├── .gitignore ├── .idea ├── codeStyles │ ├── Project.xml │ └── codeStyleConfig.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── runConfigurations.xml └── vcs.xml ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── javadoc │ ├── app │ │ ├── alltypes │ │ │ ├── index.html │ │ │ └── index.md │ │ ├── com.dhirajgupta.multicam.interfaces │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.html │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.html │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.html │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.html │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.html │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.html │ │ │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md │ │ │ ├── -managed-camera-status │ │ │ │ ├── camera-f-p-schanged.html │ │ │ │ ├── camera-f-p-schanged.md │ │ │ │ ├── camera-saved-photo.html │ │ │ │ ├── camera-saved-photo.md │ │ │ │ ├── camera-state-changed.html │ │ │ │ ├── camera-state-changed.md │ │ │ │ ├── index.html │ │ │ │ └── index.md │ │ │ ├── index.html │ │ │ └── index.md │ │ ├── com.dhirajgupta.multicam.services │ │ │ ├── -managed-camera │ │ │ │ ├── -init-.html │ │ │ │ ├── -init-.md │ │ │ │ ├── activity.html │ │ │ │ ├── activity.md │ │ │ │ ├── camera-state.html │ │ │ │ ├── camera-state.md │ │ │ │ ├── filename-format.html │ │ │ │ ├── filename-format.md │ │ │ │ ├── index.html │ │ │ │ ├── index.md │ │ │ │ ├── is-previewing.html │ │ │ │ ├── is-previewing.md │ │ │ │ ├── last-f-p-s.html │ │ │ │ ├── last-f-p-s.md │ │ │ │ ├── last-millis.html │ │ │ │ ├── last-millis.md │ │ │ │ ├── listener.html │ │ │ │ ├── listener.md │ │ │ │ ├── lock-focus.html │ │ │ │ ├── lock-focus.md │ │ │ │ ├── prepare-to-preview.html │ │ │ │ ├── prepare-to-preview.md │ │ │ │ ├── release-resources.html │ │ │ │ ├── release-resources.md │ │ │ │ ├── surface-texture-listener.html │ │ │ │ ├── surface-texture-listener.md │ │ │ │ ├── system-id.html │ │ │ │ ├── system-id.md │ │ │ │ ├── texture-view.html │ │ │ │ ├── texture-view.md │ │ │ │ ├── thread-name.html │ │ │ │ ├── thread-name.md │ │ │ │ ├── update-preview-status.html │ │ │ │ └── update-preview-status.md │ │ │ ├── index.html │ │ │ └── index.md │ │ ├── com.dhirajgupta.multicam.utils │ │ │ ├── -compare-sizes-by-area │ │ │ │ ├── -init-.html │ │ │ │ ├── -init-.md │ │ │ │ ├── compare.html │ │ │ │ ├── compare.md │ │ │ │ ├── index.html │ │ │ │ └── index.md │ │ │ ├── index.html │ │ │ └── index.md │ │ ├── com.dhirajgupta.multicam.views │ │ │ ├── -auto-fit-texture-view │ │ │ │ ├── -init-.html │ │ │ │ ├── -init-.md │ │ │ │ ├── index.html │ │ │ │ ├── index.md │ │ │ │ ├── on-measure.html │ │ │ │ ├── on-measure.md │ │ │ │ ├── set-aspect-ratio.html │ │ │ │ └── set-aspect-ratio.md │ │ │ ├── index.html │ │ │ └── index.md │ │ ├── com.dhirajgupta.multicam │ │ │ ├── -app │ │ │ │ ├── -init-.html │ │ │ │ ├── -init-.md │ │ │ │ ├── index.html │ │ │ │ ├── index.md │ │ │ │ ├── instance.html │ │ │ │ ├── instance.md │ │ │ │ ├── on-create.html │ │ │ │ └── on-create.md │ │ │ ├── -main-activity │ │ │ │ ├── -init-.html │ │ │ │ ├── -init-.md │ │ │ │ ├── -p-e-r-m-r-e-q_-c-a-m-e-r-a.html │ │ │ │ ├── -p-e-r-m-r-e-q_-c-a-m-e-r-a.md │ │ │ │ ├── all-permissions-granted.html │ │ │ │ ├── all-permissions-granted.md │ │ │ │ ├── ask-all-required-permissions.html │ │ │ │ ├── ask-all-required-permissions.md │ │ │ │ ├── camera-status-handler.html │ │ │ │ ├── camera-status-handler.md │ │ │ │ ├── camera0.html │ │ │ │ ├── camera0.md │ │ │ │ ├── camera1.html │ │ │ │ ├── camera1.md │ │ │ │ ├── index.html │ │ │ │ ├── index.md │ │ │ │ ├── init-cameras.html │ │ │ │ ├── init-cameras.md │ │ │ │ ├── on-create.html │ │ │ │ ├── on-create.md │ │ │ │ ├── on-pause.html │ │ │ │ ├── on-pause.md │ │ │ │ ├── on-request-permissions-result.html │ │ │ │ ├── on-request-permissions-result.md │ │ │ │ ├── on-resume-fragments.html │ │ │ │ ├── on-resume-fragments.md │ │ │ │ ├── toggle-camera.html │ │ │ │ └── toggle-camera.md │ │ │ ├── index.html │ │ │ └── index.md │ │ ├── index-outline.html │ │ ├── index.html │ │ ├── index.md │ │ └── package-list │ └── style.css ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── dhirajgupta │ │ └── multicam │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── dhirajgupta │ │ │ └── multicam │ │ │ ├── App.kt │ │ │ ├── MainActivity.kt │ │ │ ├── interfaces │ │ │ └── ManagedCameraStatus.kt │ │ │ ├── services │ │ │ ├── ImageSaver.kt │ │ │ └── ManagedCamera.kt │ │ │ ├── utils │ │ │ └── CompareSizesByArea.kt │ │ │ └── views │ │ │ └── AutoFitTextureView.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── dhirajgupta │ └── multicam │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── javadoc └── app │ ├── alltypes │ └── index.md │ ├── com.dhirajgupta.multicam.interfaces │ ├── -c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md │ ├── -c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md │ ├── -c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md │ ├── -c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md │ ├── -managed-camera-status │ │ ├── camera-f-p-schanged.md │ │ ├── camera-saved-photo.md │ │ ├── camera-state-changed.md │ │ └── index.md │ └── index.md │ ├── com.dhirajgupta.multicam.services │ ├── -managed-camera │ │ ├── -init-.md │ │ ├── activity.md │ │ ├── camera-state.md │ │ ├── filename-format.md │ │ ├── index.md │ │ ├── is-previewing.md │ │ ├── last-f-p-s.md │ │ ├── last-millis.md │ │ ├── listener.md │ │ ├── lock-focus.md │ │ ├── prepare-to-preview.md │ │ ├── release-resources.md │ │ ├── surface-texture-listener.md │ │ ├── system-id.md │ │ ├── texture-view.md │ │ ├── thread-name.md │ │ └── update-preview-status.md │ └── index.md │ ├── com.dhirajgupta.multicam.utils │ ├── -compare-sizes-by-area │ │ ├── -init-.md │ │ ├── compare.md │ │ └── index.md │ └── index.md │ ├── com.dhirajgupta.multicam.views │ ├── -auto-fit-texture-view │ │ ├── -init-.md │ │ ├── index.md │ │ ├── on-measure.md │ │ └── set-aspect-ratio.md │ └── index.md │ ├── com.dhirajgupta.multicam │ ├── -app │ │ ├── -init-.md │ │ ├── index.md │ │ ├── instance.md │ │ └── on-create.md │ ├── -main-activity │ │ ├── -init-.md │ │ ├── -p-e-r-m-r-e-q_-c-a-m-e-r-a.md │ │ ├── all-permissions-granted.md │ │ ├── ask-all-required-permissions.md │ │ ├── camera-status-handler.md │ │ ├── camera0.md │ │ ├── camera1.md │ │ ├── index.md │ │ ├── init-cameras.md │ │ ├── on-create.md │ │ ├── on-pause.md │ │ ├── on-request-permissions-result.md │ │ ├── on-resume-fragments.md │ │ └── toggle-camera.md │ └── index.md │ ├── index.md │ └── package-list └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 9 | 10 | 14 | 15 | 118 | 119 | 121 | 122 | -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2019 Dhiraj Gupta 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Android MultiCamera Camera2 API Demo 2 | 3 | Android MultiCam project. Demonstrates how the Camera2 API allows simultaneous Camera Preview and Image Capture from multiple cameras on one device. 4 | 5 | The codebase is a liberal refactor and inspired from Google's [Android Camera2Basic example](https://github.com/googlesamples/android-Camera2Basic). A new [ManagedCamera](https://github.com/dhiraj/androidmulticam/blob/develop/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/index.md) class has been created to as a common code module that can be reused to create multiple instances of simultaneous cameras and this is showcased in the provided Activity. 6 | 7 | ## Getting Started 8 | 9 | Clone the repository and use Open existing project in Android Studio to get started. Constructive feedback and pull requests are always welcome. 10 | 11 | 12 | ## Documentation 13 | 14 | Code comments using KDoc syntax are available throughout. You can browse the generated [HTML] and [Markdown] as well. Documentation is generated using the Dokka Android plugin. 15 | 16 | ## Versioning 17 | 18 | We use [SemVer](http://semver.org/) for versioning. For the versions available, see the [tags on this repository](https://github.com/dhiraj/androidmulticam/tags). 19 | 20 | ## Authors 21 | 22 | * **Dhiraj Gupta** - *Initial work* - [dhiraj](https://github.com/dhiraj) 23 | 24 | ## License 25 | 26 | This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details 27 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | apply plugin: 'kotlin-android' 4 | 5 | apply plugin: 'kotlin-android-extensions' 6 | 7 | apply plugin: 'org.jetbrains.dokka-android' 8 | 9 | android { 10 | compileSdkVersion 29 11 | buildToolsVersion "29.0.1" 12 | defaultConfig { 13 | applicationId "com.dhirajgupta.multicam" 14 | minSdkVersion 25 15 | targetSdkVersion 29 16 | versionCode 1 17 | versionName "1.0" 18 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 19 | } 20 | buildTypes { 21 | release { 22 | minifyEnabled false 23 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 24 | } 25 | } 26 | dokka { 27 | outputFormat = 'html' 28 | outputDirectory = "$buildDir/javadoc" 29 | } 30 | } 31 | 32 | dependencies { 33 | implementation fileTree(dir: 'libs', include: ['*.jar']) 34 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 35 | implementation 'androidx.appcompat:appcompat:1.0.2' 36 | implementation 'androidx.core:core-ktx:1.0.2' 37 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 38 | testImplementation 'junit:junit:4.12' 39 | androidTestImplementation 'androidx.test:runner:1.2.0' 40 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' 41 | 42 | //Logging 43 | implementation 'com.jakewharton.timber:timber:4.7.1' 44 | } 45 | -------------------------------------------------------------------------------- /app/javadoc/app/alltypes/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | alltypes - app 5 | 6 | 7 | 8 |

All Types

9 | 10 | 11 | 12 | 14 | 20 | 21 | 22 | 24 | 27 | 28 | 29 | 31 | 34 | 35 | 36 | 38 | 40 | 41 | 42 | 44 | 51 | 52 | 53 | 55 | 59 | 60 | 61 |
13 | com.dhirajgupta.multicam.App 15 |

Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 16 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 17 | Application Context to ask MediaScannerConnection to scan our newly saved images so that it appears in the user's 18 | Photo Gallery application.

19 |
23 | com.dhirajgupta.multicam.views.AutoFitTextureView 25 |

A TextureView that can be adjusted to a specified aspect ratio.

26 |
30 | com.dhirajgupta.multicam.utils.CompareSizesByArea 32 |

Compares two Sizes based on their areas.

33 |
37 | com.dhirajgupta.multicam.MainActivity 39 |
43 | com.dhirajgupta.multicam.services.ManagedCamera 45 |

This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic 46 | Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained 47 | ManagedCamera class that can take care of it's own threads and is almost fully self sufficient. 48 | By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the 49 | implementation code remains common between both the cameras.

50 |
54 | com.dhirajgupta.multicam.interfaces.ManagedCameraStatus 56 |

Consumers of ManagedCamera need to supply an implementation of this interface to allow the camera instance to 57 | communicate back as required

58 |
62 | 63 | 64 | -------------------------------------------------------------------------------- /app/javadoc/app/alltypes/index.md: -------------------------------------------------------------------------------- 1 | 2 | 3 | ### All Types 4 | 5 | | Name | Summary | 6 | |---|---| 7 | | [com.dhirajgupta.multicam.App](../com.dhirajgupta.multicam/-app/index.md) | Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, we are able to access the Application Context anywhere that it is useful. In this particular project we're using Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's Photo Gallery application. | 8 | | [com.dhirajgupta.multicam.views.AutoFitTextureView](../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md) | A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. | 9 | | [com.dhirajgupta.multicam.utils.CompareSizesByArea](../com.dhirajgupta.multicam.utils/-compare-sizes-by-area/index.md) | Compares two `Size`s based on their areas. | 10 | | [com.dhirajgupta.multicam.MainActivity](../com.dhirajgupta.multicam/-main-activity/index.md) | | 11 | | [com.dhirajgupta.multicam.services.ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) | This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained [ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) class that can take care of it's own threads and is almost fully self sufficient. By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the implementation code remains common between both the cameras. | 12 | | [com.dhirajgupta.multicam.interfaces.ManagedCameraStatus](../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md) | Consumers of [ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) need to supply an implementation of this interface to allow the camera instance to communicate back as required | 13 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CAMERASTATE_IDLE - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / CAMERASTATE_IDLE
9 |
10 |

CAMERASTATE_IDLE

11 | 12 | val CAMERASTATE_IDLE: Int 13 |

Camera state: Idle / Not started.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_IDLE](./-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md) 2 | 3 | # CAMERASTATE_IDLE 4 | 5 | `val CAMERASTATE_IDLE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Idle / Not started. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CAMERASTATE_PICTURE_TAKEN - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / CAMERASTATE_PICTURE_TAKEN
9 |
10 |

CAMERASTATE_PICTURE_TAKEN

11 | 12 | val CAMERASTATE_PICTURE_TAKEN: Int 13 |

Camera state: Picture was taken.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_PICTURE_TAKEN](./-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md) 2 | 3 | # CAMERASTATE_PICTURE_TAKEN 4 | 5 | `val CAMERASTATE_PICTURE_TAKEN: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Picture was taken. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CAMERASTATE_PREVIEW - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / CAMERASTATE_PREVIEW
9 |
10 |

CAMERASTATE_PREVIEW

11 | 12 | val CAMERASTATE_PREVIEW: Int 13 |

Camera state: Showing camera preview.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_PREVIEW](./-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md) 2 | 3 | # CAMERASTATE_PREVIEW 4 | 5 | `val CAMERASTATE_PREVIEW: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Showing camera preview. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CAMERASTATE_WAITING_LOCK - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / CAMERASTATE_WAITING_LOCK
9 |
10 |

CAMERASTATE_WAITING_LOCK

11 | 12 | val CAMERASTATE_WAITING_LOCK: Int 13 |

Camera state: Waiting for the focus to be locked.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_WAITING_LOCK](./-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md) 2 | 3 | # CAMERASTATE_WAITING_LOCK 4 | 5 | `val CAMERASTATE_WAITING_LOCK: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Waiting for the focus to be locked. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CAMERASTATE_WAITING_NON_PRECAPTURE - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / CAMERASTATE_WAITING_NON_PRECAPTURE
9 |
10 |

CAMERASTATE_WAITING_NON_PRECAPTURE

11 | 12 | val CAMERASTATE_WAITING_NON_PRECAPTURE: Int 13 |

Camera state: Waiting for the exposure state to be something other than precapture.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_WAITING_NON_PRECAPTURE](./-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md) 2 | 3 | # CAMERASTATE_WAITING_NON_PRECAPTURE 4 | 5 | `val CAMERASTATE_WAITING_NON_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Waiting for the exposure state to be something other than precapture. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CAMERASTATE_WAITING_PRECAPTURE - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / CAMERASTATE_WAITING_PRECAPTURE
9 |
10 |

CAMERASTATE_WAITING_PRECAPTURE

11 | 12 | val CAMERASTATE_WAITING_PRECAPTURE: Int 13 |

Camera state: Waiting for the exposure to be precapture state.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_WAITING_PRECAPTURE](./-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md) 2 | 3 | # CAMERASTATE_WAITING_PRECAPTURE 4 | 5 | `val CAMERASTATE_WAITING_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Waiting for the exposure to be precapture state. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-f-p-schanged.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCameraStatus.cameraFPSchanged - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / ManagedCameraStatus / cameraFPSchanged
9 |
10 |

cameraFPSchanged

11 | 12 | abstract fun cameraFPSchanged(camera: ManagedCamera, fps: Int): Unit 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-f-p-schanged.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](index.md) / [cameraFPSchanged](./camera-f-p-schanged.md) 2 | 3 | # cameraFPSchanged 4 | 5 | `abstract fun cameraFPSchanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, fps: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-saved-photo.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCameraStatus.cameraSavedPhoto - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / ManagedCameraStatus / cameraSavedPhoto
9 |
10 |

cameraSavedPhoto

11 | 12 | abstract fun cameraSavedPhoto(camera: ManagedCamera, filePath: File): Unit 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-saved-photo.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](index.md) / [cameraSavedPhoto](./camera-saved-photo.md) 2 | 3 | # cameraSavedPhoto 4 | 5 | `abstract fun cameraSavedPhoto(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, filePath: `[`File`](https://developer.android.com/reference/java/io/File.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-state-changed.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCameraStatus.cameraStateChanged - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / ManagedCameraStatus / cameraStateChanged
9 |
10 |

cameraStateChanged

11 | 12 | abstract fun cameraStateChanged(camera: ManagedCamera, state: Int): Unit 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-state-changed.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](index.md) / [cameraStateChanged](./camera-state-changed.md) 2 | 3 | # cameraStateChanged 4 | 5 | `abstract fun cameraStateChanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, state: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCameraStatus - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces / ManagedCameraStatus
9 |
10 |

ManagedCameraStatus

11 | interface ManagedCameraStatus 12 |

Consumers of ManagedCamera need to supply an implementation of this interface to allow the camera instance to 13 | communicate back as required

14 |

Functions

15 | 16 | 17 | 18 | 21 | 23 | 24 | 25 | 28 | 30 | 31 | 32 | 35 | 37 | 38 | 39 |
19 |

cameraFPSchanged

20 | 		22 | abstract fun cameraFPSchanged(camera: ManagedCamera, fps: Int): Unit
26 |

cameraSavedPhoto

27 | 		29 | abstract fun cameraSavedPhoto(camera: ManagedCamera, filePath: File): Unit
33 |

cameraStateChanged

34 | 		36 | abstract fun cameraStateChanged(camera: ManagedCamera, state: Int): Unit
40 | 41 | 42 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](./index.md) 2 | 3 | # ManagedCameraStatus 4 | 5 | `interface ManagedCameraStatus` 6 | 7 | Consumers of [ManagedCamera](../../com.dhirajgupta.multicam.services/-managed-camera/index.md) need to supply an implementation of this interface to allow the camera instance to 8 | communicate back as required 9 | 10 | ### Functions 11 | 12 | | Name | Summary | 13 | |---|---| 14 | | [cameraFPSchanged](camera-f-p-schanged.md) | `abstract fun cameraFPSchanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, fps: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 15 | | [cameraSavedPhoto](camera-saved-photo.md) | `abstract fun cameraSavedPhoto(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, filePath: `[`File`](https://developer.android.com/reference/java/io/File.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 16 | | [cameraStateChanged](camera-state-changed.md) | `abstract fun cameraStateChanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, state: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | com.dhirajgupta.multicam.interfaces - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.interfaces
9 |
10 |

Package com.dhirajgupta.multicam.interfaces

11 |

Types

12 | 13 | 14 | 15 | 18 | 23 | 24 | 25 |
16 |

ManagedCameraStatus

17 | 		19 | interface ManagedCameraStatus 20 |

Consumers of ManagedCamera need to supply an implementation of this interface to allow the camera instance to 21 | communicate back as required

22 |
26 |

Properties

27 | 28 | 29 | 30 | 33 | 37 | 38 | 39 | 42 | 46 | 47 | 48 | 51 | 55 | 56 | 57 | 60 | 64 | 65 | 66 | 69 | 73 | 74 | 75 | 78 | 82 | 83 | 84 |
31 |

CAMERASTATE_IDLE

32 | 		34 | val CAMERASTATE_IDLE: Int 35 |

Camera state: Idle / Not started.

36 |
40 |

CAMERASTATE_PICTURE_TAKEN

41 | 		43 | val CAMERASTATE_PICTURE_TAKEN: Int 44 |

Camera state: Picture was taken.

45 |
49 |

CAMERASTATE_PREVIEW

50 | 		52 | val CAMERASTATE_PREVIEW: Int 53 |

Camera state: Showing camera preview.

54 |
58 |

CAMERASTATE_WAITING_LOCK

59 | 		61 | val CAMERASTATE_WAITING_LOCK: Int 62 |

Camera state: Waiting for the focus to be locked.

63 |
67 |

CAMERASTATE_WAITING_NON_PRECAPTURE

68 | 		70 | val CAMERASTATE_WAITING_NON_PRECAPTURE: Int 71 |

Camera state: Waiting for the exposure state to be something other than precapture.

72 |
76 |

CAMERASTATE_WAITING_PRECAPTURE

77 | 		79 | val CAMERASTATE_WAITING_PRECAPTURE: Int 80 |

Camera state: Waiting for the exposure to be precapture state.

81 |
85 | 86 | 87 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.interfaces/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.interfaces 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [ManagedCameraStatus](-managed-camera-status/index.md) | `interface ManagedCameraStatus`
Consumers of [ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) need to supply an implementation of this interface to allow the camera instance to communicate back as required | 10 | 11 | ### Properties 12 | 13 | | Name | Summary | 14 | |---|---| 15 | | [CAMERASTATE_IDLE](-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md) | `val CAMERASTATE_IDLE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Idle / Not started. | 16 | | [CAMERASTATE_PICTURE_TAKEN](-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md) | `val CAMERASTATE_PICTURE_TAKEN: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Picture was taken. | 17 | | [CAMERASTATE_PREVIEW](-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md) | `val CAMERASTATE_PREVIEW: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Showing camera preview. | 18 | | [CAMERASTATE_WAITING_LOCK](-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md) | `val CAMERASTATE_WAITING_LOCK: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Waiting for the focus to be locked. | 19 | | [CAMERASTATE_WAITING_NON_PRECAPTURE](-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md) | `val CAMERASTATE_WAITING_NON_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Waiting for the exposure state to be something other than precapture. | 20 | | [CAMERASTATE_WAITING_PRECAPTURE](-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md) | `val CAMERASTATE_WAITING_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Waiting for the exposure to be precapture state. | 21 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/-init-.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.<init> - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / <init>
9 |
10 |

<init>

11 | 12 | ManagedCamera(systemId: String, threadName: String, textureView: AutoFitTextureView, listener: ManagedCameraStatus) 13 |

This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic 14 | Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained 15 | ManagedCamera class that can take care of it's own threads and is almost fully self sufficient. 16 | By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the 17 | implementation code remains common between both the cameras.

18 | 19 | 20 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `ManagedCamera(systemId: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, threadName: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, textureView: `[`AutoFitTextureView`](../../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md)`, listener: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md)`)` 6 | 7 | This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic 8 | Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained 9 | [ManagedCamera](index.md) class that can take care of it's own threads and is almost fully self sufficient. 10 | By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the 11 | implementation code remains common between both the cameras. 12 | 13 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/activity.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.activity - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / activity
9 |
10 |

activity

11 | 12 | val activity: Activity 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/activity.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [activity](./activity.md) 2 | 3 | # activity 4 | 5 | `val activity: `[`Activity`](https://developer.android.com/reference/android/app/Activity.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/camera-state.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.cameraState - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / cameraState
9 |
10 |

cameraState

11 | 12 | var cameraState: Int 13 |

The current state of camera state for taking pictures. 14 | REFACTORING NOTE: CAMERASTSATE_IDLE has been specifically added to allow consumers to know when the Camera is idle

15 | 16 | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/camera-state.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [cameraState](./camera-state.md) 2 | 3 | # cameraState 4 | 5 | `var cameraState: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | The current state of camera state for taking pictures. 8 | REFACTORING NOTE: CAMERASTSATE_IDLE has been specifically added to allow consumers to know when the Camera is idle 9 | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/filename-format.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.filenameFormat - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / filenameFormat
9 |
10 |

filenameFormat

11 | 12 | val filenameFormat: SimpleDateFormat 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/filename-format.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [filenameFormat](./filename-format.md) 2 | 3 | # filenameFormat 4 | 5 | `val filenameFormat: `[`SimpleDateFormat`](https://developer.android.com/reference/java/text/SimpleDateFormat.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/is-previewing.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.isPreviewing - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / isPreviewing
9 |
10 |

isPreviewing

11 | 12 | var isPreviewing: Boolean 13 |

A flag to match the preview playing status of the camera. If initially set to true, then the ManagedCamera 14 | instance will automatically start the preview when it becomes possible

15 | 16 | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/is-previewing.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [isPreviewing](./is-previewing.md) 2 | 3 | # isPreviewing 4 | 5 | `var isPreviewing: `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) 6 | 7 | A flag to match the preview playing status of the camera. If initially set to true, then the [ManagedCamera](index.md) 8 | instance will automatically start the preview when it becomes possible 9 | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/last-f-p-s.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.lastFPS - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / lastFPS
9 |
10 |

lastFPS

11 | 12 | var lastFPS: Int 13 |

Capture the last FPS to allow debouncing to notify the consumer only when an FPS change is actually detected.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/last-f-p-s.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [lastFPS](./last-f-p-s.md) 2 | 3 | # lastFPS 4 | 5 | `var lastFPS: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Capture the last FPS to allow debouncing to notify the consumer only when an FPS change is actually detected. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/last-millis.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.lastMillis - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / lastMillis
9 |
10 |

lastMillis

11 | 12 | var lastMillis: Long 13 |

Capture the last milliseconds to allow fps calculation for this camera view

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/last-millis.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [lastMillis](./last-millis.md) 2 | 3 | # lastMillis 4 | 5 | `var lastMillis: `[`Long`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html) 6 | 7 | Capture the last milliseconds to allow fps calculation for this camera view 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/listener.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.listener - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / listener
9 |
10 |

listener

11 | 12 | val listener: ManagedCameraStatus 13 |

Listener to observe notifications from camera state and FPS changeΩs

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/listener.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [listener](./listener.md) 2 | 3 | # listener 4 | 5 | `val listener: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md) 6 | 7 | Listener to observe notifications from camera state and FPS changeΩs 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/lock-focus.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.lockFocus - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / lockFocus
9 |
10 |

lockFocus

11 | 12 | fun lockFocus(): Unit 13 |

Lock the focus as the first step for a still image capture.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/lock-focus.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [lockFocus](./lock-focus.md) 2 | 3 | # lockFocus 4 | 5 | `fun lockFocus(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Lock the focus as the first step for a still image capture. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/prepare-to-preview.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.prepareToPreview - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / prepareToPreview
9 |
10 |

prepareToPreview

11 | 12 | fun prepareToPreview(): Unit 13 |

The Consumer should call this method when it wants the ManagedCamera to become ready to function 14 | If isPreviewing is set to true before calling this function, then the camera instance will automatically 15 | start the Camera preview in the supplied TextureView as well

16 | 17 | 18 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/prepare-to-preview.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [prepareToPreview](./prepare-to-preview.md) 2 | 3 | # prepareToPreview 4 | 5 | `fun prepareToPreview(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | The Consumer should call this method when it wants the [ManagedCamera](index.md) to become ready to function 8 | If [isPreviewing](is-previewing.md) is set to true before calling this function, then the camera instance will automatically 9 | start the Camera preview in the supplied TextureView as well 10 | 11 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/release-resources.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.releaseResources - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / releaseResources
9 |
10 |

releaseResources

11 | 12 | fun releaseResources(): Unit 13 |

The Consumer should call this method when it wants the ManagedCamera to release camera resources, and shut down 14 | any ongoing previews.

15 | 16 | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/release-resources.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [releaseResources](./release-resources.md) 2 | 3 | # releaseResources 4 | 5 | `fun releaseResources(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | The Consumer should call this method when it wants the [ManagedCamera](index.md) to release camera resources, and shut down 8 | any ongoing previews. 9 | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/surface-texture-listener.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.surfaceTextureListener - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / surfaceTextureListener
9 |
10 |

surfaceTextureListener

11 | 12 | val surfaceTextureListener: SurfaceTextureListener 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/surface-texture-listener.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [surfaceTextureListener](./surface-texture-listener.md) 2 | 3 | # surfaceTextureListener 4 | 5 | `val surfaceTextureListener: `[`SurfaceTextureListener`](https://developer.android.com/reference/android/view/TextureView/SurfaceTextureListener.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/system-id.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.systemId - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / systemId
9 |
10 |

systemId

11 | 12 | val systemId: String 13 |

systemId holds the cameraId that maps this camera instance to the system's camera device number.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/system-id.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [systemId](./system-id.md) 2 | 3 | # systemId 4 | 5 | `val systemId: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) 6 | 7 | systemId holds the cameraId that maps this camera instance to the system's camera device number. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/texture-view.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.textureView - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / textureView
9 |
10 |

textureView

11 | 12 | val textureView: AutoFitTextureView 13 |

An AutoFitTextureView for camera preview.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/texture-view.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [textureView](./texture-view.md) 2 | 3 | # textureView 4 | 5 | `val textureView: `[`AutoFitTextureView`](../../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md) 6 | 7 | An [AutoFitTextureView](../../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md) for camera preview. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/thread-name.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.threadName - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / threadName
9 |
10 |

threadName

11 | 12 | val threadName: String 13 |

Name of the thread that this camera object will use

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/thread-name.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [threadName](./thread-name.md) 2 | 3 | # threadName 4 | 5 | `val threadName: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) 6 | 7 | Name of the thread that this camera object will use 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/update-preview-status.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ManagedCamera.updatePreviewStatus - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services / ManagedCamera / updatePreviewStatus
9 |
10 |

updatePreviewStatus

11 | 12 | fun updatePreviewStatus(): Unit 13 |

Is called whenever the implementation should be made to match up with the state of isPreviewing. 14 | cameraState is also set to IDLE or PREVIEW to match with the implementation, here.

15 | 16 | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/update-preview-status.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [updatePreviewStatus](./update-preview-status.md) 2 | 3 | # updatePreviewStatus 4 | 5 | `fun updatePreviewStatus(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Is called whenever the implementation should be made to match up with the state of [isPreviewing](is-previewing.md). 8 | [cameraState](camera-state.md) is also set to IDLE or PREVIEW to match with the implementation, here. 9 | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | com.dhirajgupta.multicam.services - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.services
9 |
10 |

Package com.dhirajgupta.multicam.services

11 |

Types

12 | 13 | 14 | 15 | 18 | 26 | 27 | 28 |
16 |

ManagedCamera

17 | 		19 | class ManagedCamera 20 |

This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic 21 | Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained 22 | ManagedCamera class that can take care of it's own threads and is almost fully self sufficient. 23 | By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the 24 | implementation code remains common between both the cameras.

25 |
29 | 30 | 31 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.services/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.services](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.services 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [ManagedCamera](-managed-camera/index.md) | `class ManagedCamera`
This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained [ManagedCamera](-managed-camera/index.md) class that can take care of it's own threads and is almost fully self sufficient. By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the implementation code remains common between both the cameras. | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/-init-.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CompareSizesByArea.<init> - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.utils / CompareSizesByArea / <init>
9 |
10 |

<init>

11 | 12 | CompareSizesByArea() 13 |

Compares two Sizes based on their areas.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.utils](../index.md) / [CompareSizesByArea](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `CompareSizesByArea()` 6 | 7 | Compares two `Size`s based on their areas. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/compare.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CompareSizesByArea.compare - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.utils / CompareSizesByArea / compare
9 |
10 |

compare

11 | 12 | fun compare(lhs: Size, rhs: Size): Int 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/compare.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.utils](../index.md) / [CompareSizesByArea](index.md) / [compare](./compare.md) 2 | 3 | # compare 4 | 5 | `fun compare(lhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`, rhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`): `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | CompareSizesByArea - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.utils / CompareSizesByArea
9 |
10 |

CompareSizesByArea

11 | class CompareSizesByArea : Comparator<Size> 12 |

Compares two Sizes based on their areas.

13 |

Constructors

14 | 15 | 16 | 17 | 20 | 24 | 25 | 26 |
18 |

<init>

19 | 		21 | CompareSizesByArea() 22 |

Compares two Sizes based on their areas.

23 |
27 |

Functions

28 | 29 | 30 | 31 | 34 | 36 | 37 | 38 |
32 |

compare

33 | 		35 | fun compare(lhs: Size, rhs: Size): Int
39 | 40 | 41 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.utils](../index.md) / [CompareSizesByArea](./index.md) 2 | 3 | # CompareSizesByArea 4 | 5 | `class CompareSizesByArea : `[`Comparator`](https://developer.android.com/reference/java/util/Comparator.html)`<`[`Size`](https://developer.android.com/reference/android/util/Size.html)`>` 6 | 7 | Compares two `Size`s based on their areas. 8 | 9 | ### Constructors 10 | 11 | | Name | Summary | 12 | |---|---| 13 | | [<init>](-init-.md) | `CompareSizesByArea()`
Compares two `Size`s based on their areas. | 14 | 15 | ### Functions 16 | 17 | | Name | Summary | 18 | |---|---| 19 | | [compare](compare.md) | `fun compare(lhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`, rhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`): `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | 20 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | com.dhirajgupta.multicam.utils - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.utils
9 |
10 |

Package com.dhirajgupta.multicam.utils

11 |

Types

12 | 13 | 14 | 15 | 18 | 22 | 23 | 24 |
16 |

CompareSizesByArea

17 | 		19 | class CompareSizesByArea : Comparator<Size> 20 |

Compares two Sizes based on their areas.

21 |
25 | 26 | 27 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.utils/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.utils](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.utils 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [CompareSizesByArea](-compare-sizes-by-area/index.md) | `class CompareSizesByArea : `[`Comparator`](https://developer.android.com/reference/java/util/Comparator.html)`<`[`Size`](https://developer.android.com/reference/android/util/Size.html)`>`
Compares two `Size`s based on their areas. | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/-init-.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | AutoFitTextureView.<init> - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.views / AutoFitTextureView / <init>
9 |
10 |

<init>

11 | 12 | AutoFitTextureView(context: Context, attrs: AttributeSet? = null, defStyle: Int = 0) 13 |

A TextureView that can be adjusted to a specified aspect ratio.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `AutoFitTextureView(context: `[`Context`](https://developer.android.com/reference/android/content/Context.html)`, attrs: `[`AttributeSet`](https://developer.android.com/reference/android/util/AttributeSet.html)`? = null, defStyle: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)` = 0)` 6 | 7 | A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | AutoFitTextureView - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.views / AutoFitTextureView
9 |
10 |

AutoFitTextureView

11 | class AutoFitTextureView : TextureView 12 |

A TextureView that can be adjusted to a specified aspect ratio.

13 |

Constructors

14 | 15 | 16 | 17 | 20 | 24 | 25 | 26 |
18 |

<init>

19 | 		21 | AutoFitTextureView(context: Context, attrs: AttributeSet? = null, defStyle: Int = 0) 22 |

A TextureView that can be adjusted to a specified aspect ratio.

23 |
27 |

Functions

28 | 29 | 30 | 31 | 34 | 36 | 37 | 38 | 41 | 47 | 48 | 49 |
32 |

onMeasure

33 | 		35 | fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int): Unit
39 |

setAspectRatio

40 | 		42 | fun setAspectRatio(width: Int, height: Int): Unit 43 |

Sets the aspect ratio for this view. The size of the view will be measured based on the ratio 44 | calculated from the parameters. Note that the actual sizes of parameters don't matter, that 45 | is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result.

46 |
50 | 51 | 52 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](./index.md) 2 | 3 | # AutoFitTextureView 4 | 5 | `class AutoFitTextureView : `[`TextureView`](https://developer.android.com/reference/android/view/TextureView.html) 6 | 7 | A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. 8 | 9 | ### Constructors 10 | 11 | | Name | Summary | 12 | |---|---| 13 | | [<init>](-init-.md) | `AutoFitTextureView(context: `[`Context`](https://developer.android.com/reference/android/content/Context.html)`, attrs: `[`AttributeSet`](https://developer.android.com/reference/android/util/AttributeSet.html)`? = null, defStyle: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)` = 0)`
A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. | 14 | 15 | ### Functions 16 | 17 | | Name | Summary | 18 | |---|---| 19 | | [onMeasure](on-measure.md) | `fun onMeasure(widthMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, heightMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 20 | | [setAspectRatio](set-aspect-ratio.md) | `fun setAspectRatio(width: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, height: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Sets the aspect ratio for this view. The size of the view will be measured based on the ratio calculated from the parameters. Note that the actual sizes of parameters don't matter, that is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result. | 21 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/on-measure.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | AutoFitTextureView.onMeasure - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.views / AutoFitTextureView / onMeasure
9 |
10 |

onMeasure

11 | 12 | protected fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int): Unit 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/on-measure.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](index.md) / [onMeasure](./on-measure.md) 2 | 3 | # onMeasure 4 | 5 | `protected fun onMeasure(widthMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, heightMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/set-aspect-ratio.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | AutoFitTextureView.setAspectRatio - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.views / AutoFitTextureView / setAspectRatio
9 |
10 |

setAspectRatio

11 | 12 | fun setAspectRatio(width: Int, height: Int): Unit 13 |

Sets the aspect ratio for this view. The size of the view will be measured based on the ratio 14 | calculated from the parameters. Note that the actual sizes of parameters don't matter, that 15 | is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result.

16 |

Parameters

17 |

18 | width - Relative horizontal size

19 |

20 | height - Relative vertical size

21 | 22 | 23 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/set-aspect-ratio.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](index.md) / [setAspectRatio](./set-aspect-ratio.md) 2 | 3 | # setAspectRatio 4 | 5 | `fun setAspectRatio(width: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, height: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Sets the aspect ratio for this view. The size of the view will be measured based on the ratio 8 | calculated from the parameters. Note that the actual sizes of parameters don't matter, that 9 | is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result. 10 | 11 | ### Parameters 12 | 13 | `width` - Relative horizontal size 14 | 15 | `height` - Relative vertical size -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | com.dhirajgupta.multicam.views - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam.views
9 |
10 |

Package com.dhirajgupta.multicam.views

11 |

Types

12 | 13 | 14 | 15 | 18 | 22 | 23 | 24 |
16 |

AutoFitTextureView

17 | 		19 | class AutoFitTextureView : TextureView 20 |

A TextureView that can be adjusted to a specified aspect ratio.

21 |
25 | 26 | 27 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam.views/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.views](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.views 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [AutoFitTextureView](-auto-fit-texture-view/index.md) | `class AutoFitTextureView : `[`TextureView`](https://developer.android.com/reference/android/view/TextureView.html)
A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/-init-.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | App.<init> - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / App / <init>
9 |
10 |

<init>

11 | 12 | App() 13 |

Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 14 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 15 | Application Context to ask MediaScannerConnection to scan our newly saved images so that it appears in the user's 16 | Photo Gallery application.

17 | 18 | 19 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `App()` 6 | 7 | Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 8 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 9 | Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's 10 | Photo Gallery application. 11 | 12 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | App - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / App
9 |
10 |

App

11 | class App : Application 12 |

Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 13 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 14 | Application Context to ask MediaScannerConnection to scan our newly saved images so that it appears in the user's 15 | Photo Gallery application.

16 |

Constructors

17 | 18 | 19 | 20 | 23 | 30 | 31 | 32 |
21 |

<init>

22 | 		24 | App() 25 |

Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 26 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 27 | Application Context to ask MediaScannerConnection to scan our newly saved images so that it appears in the user's 28 | Photo Gallery application.

29 |
33 |

Functions

34 | 35 | 36 | 37 | 40 | 42 | 43 | 44 |
38 |

onCreate

39 | 		41 | fun onCreate(): Unit
45 |

Companion Object Properties

46 | 47 | 48 | 49 | 52 | 54 | 55 | 56 |
50 |

instance

51 | 		53 | lateinit var instance: App
57 | 58 | 59 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](./index.md) 2 | 3 | # App 4 | 5 | `class App : `[`Application`](https://developer.android.com/reference/android/app/Application.html) 6 | 7 | Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 8 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 9 | Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's 10 | Photo Gallery application. 11 | 12 | ### Constructors 13 | 14 | | Name | Summary | 15 | |---|---| 16 | | [<init>](-init-.md) | `App()`
Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, we are able to access the Application Context anywhere that it is useful. In this particular project we're using Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's Photo Gallery application. | 17 | 18 | ### Functions 19 | 20 | | Name | Summary | 21 | |---|---| 22 | | [onCreate](on-create.md) | `fun onCreate(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 23 | 24 | ### Companion Object Properties 25 | 26 | | Name | Summary | 27 | |---|---| 28 | | [instance](instance.md) | `lateinit var instance: `[`App`](./index.md) | 29 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/instance.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | App.instance - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / App / instance
9 |
10 |

instance

11 | 12 | lateinit var instance: App 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/instance.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](index.md) / [instance](./instance.md) 2 | 3 | # instance 4 | 5 | `lateinit var instance: `[`App`](index.md) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/on-create.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | App.onCreate - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / App / onCreate
9 |
10 |

onCreate

11 | 12 | fun onCreate(): Unit 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-app/on-create.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](index.md) / [onCreate](./on-create.md) 2 | 3 | # onCreate 4 | 5 | `fun onCreate(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/-init-.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.<init> - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / <init>
9 |
10 |

<init>

11 | 12 | MainActivity() 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `MainActivity()` -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/-p-e-r-m-r-e-q_-c-a-m-e-r-a.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.PERMREQ_CAMERA - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / PERMREQ_CAMERA
9 |
10 |

PERMREQ_CAMERA

11 | 12 | val PERMREQ_CAMERA: Int 13 |

Request code for Camera permission request

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/-p-e-r-m-r-e-q_-c-a-m-e-r-a.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [PERMREQ_CAMERA](./-p-e-r-m-r-e-q_-c-a-m-e-r-a.md) 2 | 3 | # PERMREQ_CAMERA 4 | 5 | `val PERMREQ_CAMERA: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Request code for Camera permission request 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/all-permissions-granted.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.allPermissionsGranted - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / allPermissionsGranted
9 |
10 |

allPermissionsGranted

11 | 12 | fun allPermissionsGranted(): Unit 13 |

All the required permissions have been granted, so we can now do the sensitive operations that require these 14 | permissions, namely initing the cameras and also creating the storage folder that will house saved images

15 | 16 | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/all-permissions-granted.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [allPermissionsGranted](./all-permissions-granted.md) 2 | 3 | # allPermissionsGranted 4 | 5 | `fun allPermissionsGranted(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | All the required permissions have been granted, so we can now do the sensitive operations that require these 8 | permissions, namely initing the cameras and also creating the storage folder that will house saved images 9 | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/ask-all-required-permissions.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.askAllRequiredPermissions - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / askAllRequiredPermissions
9 |
10 |

askAllRequiredPermissions

11 | 12 | fun askAllRequiredPermissions(): Boolean 13 |

Utility function to ask for any of our required permission 14 | If the function did not ask for any permission, because all of them are granted already, returns false 15 | else it asks for the required permissions and returns true

16 | 17 | 18 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/ask-all-required-permissions.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [askAllRequiredPermissions](./ask-all-required-permissions.md) 2 | 3 | # askAllRequiredPermissions 4 | 5 | `fun askAllRequiredPermissions(): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) 6 | 7 | Utility function to ask for any of our required permission 8 | If the function did not ask for any permission, because all of them are granted already, returns false 9 | else it asks for the required permissions and returns true 10 | 11 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/camera-status-handler.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.cameraStatusHandler - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / cameraStatusHandler
9 |
10 |

cameraStatusHandler

11 | 12 | val cameraStatusHandler: ManagedCameraStatus 13 |

Implementation of Custom interface to handle communication from ManagedCamera back to MainActivity.

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/camera-status-handler.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [cameraStatusHandler](./camera-status-handler.md) 2 | 3 | # cameraStatusHandler 4 | 5 | `val cameraStatusHandler: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md) 6 | 7 | Implementation of Custom interface to handle communication from [ManagedCamera](../../com.dhirajgupta.multicam.services/-managed-camera/index.md) back to [MainActivity](index.md). 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/camera0.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.camera0 - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / camera0
9 |
10 |

camera0

11 | 12 | var camera0: ManagedCamera? 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/camera0.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [camera0](./camera0.md) 2 | 3 | # camera0 4 | 5 | `var camera0: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/camera1.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.camera1 - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / camera1
9 |
10 |

camera1

11 | 12 | var camera1: ManagedCamera? 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/camera1.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [camera1](./camera1.md) 2 | 3 | # camera1 4 | 5 | `var camera1: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](./index.md) 2 | 3 | # MainActivity 4 | 5 | `class MainActivity : AppCompatActivity` 6 | 7 | ### Constructors 8 | 9 | | Name | Summary | 10 | |---|---| 11 | | [<init>](-init-.md) | `MainActivity()` | 12 | 13 | ### Properties 14 | 15 | | Name | Summary | 16 | |---|---| 17 | | [camera0](camera0.md) | `var camera0: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` | 18 | | [camera1](camera1.md) | `var camera1: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` | 19 | | [cameraStatusHandler](camera-status-handler.md) | `val cameraStatusHandler: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md)
Implementation of Custom interface to handle communication from [ManagedCamera](../../com.dhirajgupta.multicam.services/-managed-camera/index.md) back to [MainActivity](./index.md). | 20 | | [PERMREQ_CAMERA](-p-e-r-m-r-e-q_-c-a-m-e-r-a.md) | `val PERMREQ_CAMERA: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Request code for Camera permission request | 21 | 22 | ### Functions 23 | 24 | | Name | Summary | 25 | |---|---| 26 | | [allPermissionsGranted](all-permissions-granted.md) | `fun allPermissionsGranted(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
All the required permissions have been granted, so we can now do the sensitive operations that require these permissions, namely initing the cameras and also creating the storage folder that will house saved images | 27 | | [askAllRequiredPermissions](ask-all-required-permissions.md) | `fun askAllRequiredPermissions(): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)
Utility function to ask for any of our required permission If the function did not ask for any permission, because all of them are granted already, returns false else it asks for the required permissions and returns true | 28 | | [initCameras](init-cameras.md) | `fun initCameras(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Checks available cameras and inits them. At least one camera is required, else the app will quit | 29 | | [onCreate](on-create.md) | `fun onCreate(savedInstanceState: `[`Bundle`](https://developer.android.com/reference/android/os/Bundle.html)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 30 | | [onPause](on-pause.md) | `fun onPause(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
We must save the state of the app, including which cameras were operational and then, relinquish control on the camera(s) so that the OS can allocate them as required | 31 | | [onRequestPermissionsResult](on-request-permissions-result.md) | `fun onRequestPermissionsResult(requestCode: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, permissions: `[`Array`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)`, grantResults: `[`IntArray`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int-array/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Handle Activity permission request responses | 32 | | [onResumeFragments](on-resume-fragments.md) | `fun onResumeFragments(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Even though we're not using Fragments, *right now*, we will ultimately do so in the future, so it makes sense to override onResumeFragments instead of onResume We will perform on-foreground steps in this method, and open the camera(s) that were operating in last session, or if [MainActivity](./index.md) was just created, then the first Camera only | 33 | | [toggleCamera](toggle-camera.md) | `fun toggleCamera(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Simple function that sets the [ManagedCamera.isPreviewing](../../com.dhirajgupta.multicam.services/-managed-camera/is-previewing.md) to the opposite of whatever it is, currently, and then asks the camera to update it's preview status. As the status of the camera changes, the appropriate callbacks will be called to update [MainActivity](./index.md) labels. | 34 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/init-cameras.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.initCameras - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / initCameras
9 |
10 |

initCameras

11 | 12 | fun initCameras(): Unit 13 |

Checks available cameras and inits them. At least one camera is required, else the app will quit

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/init-cameras.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [initCameras](./init-cameras.md) 2 | 3 | # initCameras 4 | 5 | `fun initCameras(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Checks available cameras and inits them. At least one camera is required, else the app will quit 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-create.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.onCreate - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / onCreate
9 |
10 |

onCreate

11 | 12 | protected fun onCreate(savedInstanceState: Bundle?): Unit 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-create.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onCreate](./on-create.md) 2 | 3 | # onCreate 4 | 5 | `protected fun onCreate(savedInstanceState: `[`Bundle`](https://developer.android.com/reference/android/os/Bundle.html)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-pause.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.onPause - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / onPause
9 |
10 |

onPause

11 | 12 | protected fun onPause(): Unit 13 |

We must save the state of the app, including which cameras were operational and then, 14 | relinquish control on the camera(s) so that the OS can allocate them as required

15 | 16 | 17 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-pause.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onPause](./on-pause.md) 2 | 3 | # onPause 4 | 5 | `protected fun onPause(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | We must save the state of the app, including which cameras were operational and then, 8 | relinquish control on the camera(s) so that the OS can allocate them as required 9 | 10 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-request-permissions-result.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.onRequestPermissionsResult - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / onRequestPermissionsResult
9 |
10 |

onRequestPermissionsResult

11 | 12 | fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray): Unit 13 |

Handle Activity permission request responses

14 | 15 | 16 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-request-permissions-result.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onRequestPermissionsResult](./on-request-permissions-result.md) 2 | 3 | # onRequestPermissionsResult 4 | 5 | `fun onRequestPermissionsResult(requestCode: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, permissions: `[`Array`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)`, grantResults: `[`IntArray`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int-array/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Handle Activity permission request responses 8 | 9 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-resume-fragments.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.onResumeFragments - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / onResumeFragments
9 |
10 |

onResumeFragments

11 | 12 | protected fun onResumeFragments(): Unit 13 |

Even though we're not using Fragments, right now, we will ultimately do so in the future, 14 | so it makes sense to override onResumeFragments instead of onResume 15 | We will perform on-foreground steps in this method, and open the camera(s) that were operating 16 | in last session, or if MainActivity was just created, then the first Camera only

17 | 18 | 19 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/on-resume-fragments.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onResumeFragments](./on-resume-fragments.md) 2 | 3 | # onResumeFragments 4 | 5 | `protected fun onResumeFragments(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Even though we're not using Fragments, *right now*, we will ultimately do so in the future, 8 | so it makes sense to override onResumeFragments instead of onResume 9 | We will perform on-foreground steps in this method, and open the camera(s) that were operating 10 | in last session, or if [MainActivity](index.md) was just created, then the first Camera only 11 | 12 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/toggle-camera.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | MainActivity.toggleCamera - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam / MainActivity / toggleCamera
9 |
10 |

toggleCamera

11 | 12 | fun toggleCamera(camera: ManagedCamera?): Unit 13 |

Simple function that sets the ManagedCamera.isPreviewing to the opposite of whatever it is, currently, and 14 | then asks the camera to update it's preview status. 15 | As the status of the camera changes, the appropriate callbacks will be called to update MainActivity labels.

16 | 17 | 18 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/-main-activity/toggle-camera.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [toggleCamera](./toggle-camera.md) 2 | 3 | # toggleCamera 4 | 5 | `fun toggleCamera(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Simple function that sets the [ManagedCamera.isPreviewing](../../com.dhirajgupta.multicam.services/-managed-camera/is-previewing.md) to the opposite of whatever it is, currently, and 8 | then asks the camera to update it's preview status. 9 | As the status of the camera changes, the appropriate callbacks will be called to update [MainActivity](index.md) labels. 10 | 11 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | com.dhirajgupta.multicam - app 5 | 6 | 7 | 8 | app / com.dhirajgupta.multicam
9 |
10 |

Package com.dhirajgupta.multicam

11 |

Types

12 | 13 | 14 | 15 | 18 | 25 | 26 | 27 | 30 | 32 | 33 | 34 |
16 |

App

17 | 		19 | class App : Application 20 |

Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 21 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 22 | Application Context to ask MediaScannerConnection to scan our newly saved images so that it appears in the user's 23 | Photo Gallery application.

24 |
28 |

MainActivity

29 | 		31 | class MainActivity : AppCompatActivity
35 | 36 | 37 | -------------------------------------------------------------------------------- /app/javadoc/app/com.dhirajgupta.multicam/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [App](-app/index.md) | `class App : `[`Application`](https://developer.android.com/reference/android/app/Application.html)
Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, we are able to access the Application Context anywhere that it is useful. In this particular project we're using Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's Photo Gallery application. | 10 | | [MainActivity](-main-activity/index.md) | `class MainActivity : AppCompatActivity` | 11 | -------------------------------------------------------------------------------- /app/javadoc/app/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | app 5 | 6 | 7 | 8 | app
9 |
10 |

Packages

11 | 12 | 13 | 14 | 17 | 19 | 20 | 21 | 24 | 26 | 27 | 28 | 31 | 33 | 34 | 35 | 38 | 40 | 41 | 42 | 45 | 47 | 48 | 49 |
15 |

com.dhirajgupta.multicam

16 | 		18 |
22 |

com.dhirajgupta.multicam.interfaces

23 | 		25 |
29 |

com.dhirajgupta.multicam.services

30 | 		32 |
36 |

com.dhirajgupta.multicam.utils

37 | 		39 |
43 |

com.dhirajgupta.multicam.views

44 | 		46 |
50 |

Index

51 | All Types 52 | 53 | 54 | -------------------------------------------------------------------------------- /app/javadoc/app/index.md: -------------------------------------------------------------------------------- 1 | [app](./index.md) 2 | 3 | ### Packages 4 | 5 | | Name | Summary | 6 | |---|---| 7 | | [com.dhirajgupta.multicam](com.dhirajgupta.multicam/index.md) | | 8 | | [com.dhirajgupta.multicam.interfaces](com.dhirajgupta.multicam.interfaces/index.md) | | 9 | | [com.dhirajgupta.multicam.services](com.dhirajgupta.multicam.services/index.md) | | 10 | | [com.dhirajgupta.multicam.utils](com.dhirajgupta.multicam.utils/index.md) | | 11 | | [com.dhirajgupta.multicam.views](com.dhirajgupta.multicam.views/index.md) | | 12 | 13 | ### Index 14 | 15 | [All Types](alltypes/index.md) -------------------------------------------------------------------------------- /app/javadoc/app/package-list: -------------------------------------------------------------------------------- 1 | $dokka.format:html 2 | $dokka.linkExtension:html 3 | 4 | com.dhirajgupta.multicam 5 | com.dhirajgupta.multicam.interfaces 6 | com.dhirajgupta.multicam.services 7 | com.dhirajgupta.multicam.utils 8 | com.dhirajgupta.multicam.views 9 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/dhirajgupta/multicam/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.dhirajgupta.multicam 2 | 3 | import androidx.test.InstrumentationRegistry 4 | import androidx.test.runner.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getTargetContext() 22 | assertEquals("com.dhirajgupta.multicam", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 20 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/java/com/dhirajgupta/multicam/App.kt: -------------------------------------------------------------------------------- 1 | package com.dhirajgupta.multicam 2 | 3 | import android.app.Application 4 | import android.media.MediaScannerConnection 5 | import timber.log.Timber 6 | 7 | /** 8 | * Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 9 | * we are able to access the Application Context anywhere that it is useful. In this particular project we're using 10 | * Application Context to ask [MediaScannerConnection] to scan our newly saved images so that it appears in the user's 11 | * Photo Gallery application. 12 | */ 13 | class App: Application() { 14 | override fun onCreate() { 15 | super.onCreate() 16 | instance = this 17 | 18 | if (BuildConfig.DEBUG) { //Debug level logging so that we can see logging output in LogCat console 19 | Timber.plant(Timber.DebugTree()) 20 | } 21 | Timber.i("App starting up...") 22 | } 23 | companion object { 24 | lateinit var instance: App 25 | private set 26 | } 27 | } -------------------------------------------------------------------------------- /app/src/main/java/com/dhirajgupta/multicam/interfaces/ManagedCameraStatus.kt: -------------------------------------------------------------------------------- 1 | package com.dhirajgupta.multicam.interfaces 2 | 3 | import com.dhirajgupta.multicam.services.ManagedCamera 4 | import java.io.File 5 | 6 | /** 7 | * Camera state: Idle / Not started. 8 | */ 9 | val CAMERASTATE_IDLE = -1 10 | 11 | /** 12 | * Camera state: Showing camera preview. 13 | */ 14 | val CAMERASTATE_PREVIEW = 0 15 | 16 | /** 17 | * Camera state: Waiting for the focus to be locked. 18 | */ 19 | val CAMERASTATE_WAITING_LOCK = 1 20 | 21 | /** 22 | * Camera state: Waiting for the exposure to be precapture state. 23 | */ 24 | val CAMERASTATE_WAITING_PRECAPTURE = 2 25 | 26 | /** 27 | * Camera state: Waiting for the exposure state to be something other than precapture. 28 | */ 29 | val CAMERASTATE_WAITING_NON_PRECAPTURE = 3 30 | 31 | /** 32 | * Camera state: Picture was taken. 33 | */ 34 | val CAMERASTATE_PICTURE_TAKEN = 4 35 | 36 | /** 37 | * Consumers of [ManagedCamera] need to supply an implementation of this interface to allow the camera instance to 38 | * communicate back as required 39 | */ 40 | interface ManagedCameraStatus { 41 | fun cameraFPSchanged(camera: ManagedCamera, fps: Int) 42 | fun cameraStateChanged(camera: ManagedCamera, state: Int) 43 | fun cameraSavedPhoto(camera: ManagedCamera, filePath:File) 44 | } -------------------------------------------------------------------------------- /app/src/main/java/com/dhirajgupta/multicam/services/ImageSaver.kt: -------------------------------------------------------------------------------- 1 | package com.dhirajgupta.multicam.services 2 | 3 | import android.media.Image 4 | import android.media.MediaScannerConnection 5 | import android.net.Uri 6 | import com.dhirajgupta.multicam.App 7 | import timber.log.Timber 8 | import java.io.File 9 | import java.io.FileOutputStream 10 | import java.io.IOException 11 | 12 | 13 | /** 14 | * Saves a JPEG [Image] into the specified [File]. 15 | */ 16 | internal class ImageSaver( 17 | /** 18 | * The JPEG image 19 | */ 20 | private val image: Image, 21 | 22 | /** 23 | * The file we save the image into. 24 | */ 25 | private val file: File 26 | ) : Runnable { 27 | 28 | override fun run() { 29 | val buffer = image.planes[0].buffer 30 | val bytes = ByteArray(buffer.remaining()) 31 | buffer.get(bytes) 32 | var output: FileOutputStream? = null 33 | try { 34 | output = FileOutputStream(file).apply { 35 | write(bytes) 36 | } 37 | } catch (e: IOException) { 38 | Timber.e(e) 39 | } finally { 40 | image.close() 41 | output?.let { 42 | try { 43 | it.close() 44 | } catch (e: IOException) { 45 | Timber.e(e) 46 | } 47 | } 48 | 49 | /** 50 | * Ask the MediaScanner service to scan the file that we just saved on to External Storage so that it 51 | * becomes available in the Device gallery 52 | */ 53 | MediaScannerConnection.scanFile( 54 | App.instance, 55 | arrayOf(file.absolutePath), 56 | null, 57 | object : MediaScannerConnection.OnScanCompletedListener { 58 | override fun onScanCompleted(path: String?, uri: Uri?) { 59 | Timber.i("ContentScanner scanned path:$path, uri:$uri") 60 | } 61 | }) 62 | } 63 | } 64 | 65 | } 66 | -------------------------------------------------------------------------------- /app/src/main/java/com/dhirajgupta/multicam/utils/CompareSizesByArea.kt: -------------------------------------------------------------------------------- 1 | package com.dhirajgupta.multicam.utils 2 | 3 | import android.util.Size 4 | import java.lang.Long.signum 5 | 6 | import java.util.Comparator 7 | 8 | /** 9 | * Compares two `Size`s based on their areas. 10 | */ 11 | class CompareSizesByArea : Comparator { 12 | 13 | // We cast here to ensure the multiplications won't overflow 14 | override fun compare(lhs: Size, rhs: Size) = 15 | signum(lhs.width.toLong() * lhs.height - rhs.width.toLong() * rhs.height) 16 | 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/dhirajgupta/multicam/views/AutoFitTextureView.kt: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2017 The Android Open Source Project 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.dhirajgupta.multicam.views 18 | 19 | import android.content.Context 20 | import android.util.AttributeSet 21 | import android.view.TextureView 22 | import android.view.View 23 | 24 | /** 25 | * A [TextureView] that can be adjusted to a specified aspect ratio. 26 | */ 27 | class AutoFitTextureView @JvmOverloads constructor( 28 | context: Context, 29 | attrs: AttributeSet? = null, 30 | defStyle: Int = 0 31 | ) : TextureView(context, attrs, defStyle) { 32 | 33 | private var ratioWidth = 0 34 | private var ratioHeight = 0 35 | 36 | /** 37 | * Sets the aspect ratio for this view. The size of the view will be measured based on the ratio 38 | * calculated from the parameters. Note that the actual sizes of parameters don't matter, that 39 | * is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result. 40 | * 41 | * @param width Relative horizontal size 42 | * @param height Relative vertical size 43 | */ 44 | fun setAspectRatio(width: Int, height: Int) { 45 | if (width < 0 || height < 0) { 46 | throw IllegalArgumentException("Size cannot be negative.") 47 | } 48 | ratioWidth = width 49 | ratioHeight = height 50 | requestLayout() 51 | } 52 | 53 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 54 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 55 | val width = View.MeasureSpec.getSize(widthMeasureSpec) 56 | val height = View.MeasureSpec.getSize(heightMeasureSpec) 57 | if (ratioWidth == 0 || ratioHeight == 0) { 58 | setMeasuredDimension(width, height) 59 | } else { 60 | if (width < height * ratioWidth / ratioHeight) { 61 | setMeasuredDimension(width, width * ratioHeight / ratioWidth) 62 | } else { 63 | setMeasuredDimension(height * ratioWidth / ratioHeight, height) 64 | } 65 | } 66 | } 67 | 68 | } 69 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-mdpi/ic_launcher.png 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https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MultiCam 3 | Yes 4 | No 5 | OK 6 | Cancel 7 | This device has no cameras, the application cannot show any video! 8 | 9 | MolecuLight Camera Test 10 | Save 11 | Stop 12 | Start 13 | Cam %1$s: %2$d fps 14 | Cam %1$s: idle 15 | Browse 16 | Cam %1$s saved photo to %2$s 17 | MultiCam needs your permission to Record Video and access Storage to function properly. Press Yes to proceed. 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/dhirajgupta/multicam/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.dhirajgupta.multicam 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | ext.kotlin_version = '1.3.31' 5 | ext.dokka_version = '0.9.18' 6 | repositories { 7 | google() 8 | jcenter() 9 | 10 | } 11 | dependencies { 12 | classpath 'com.android.tools.build:gradle:3.4.2' 13 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 14 | classpath "org.jetbrains.dokka:dokka-android-gradle-plugin:$dokka_version" 15 | // NOTE: Do not place your application dependencies here; they belong 16 | // in the individual module build.gradle files 17 | } 18 | } 19 | 20 | allprojects { 21 | repositories { 22 | google() 23 | jcenter() 24 | 25 | } 26 | } 27 | 28 | task clean(type: Delete) { 29 | delete rootProject.buildDir 30 | } 31 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app's APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official 22 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dhiraj/androidmulticam/1144541e6b986d37d49f7a0175b15095eebf485c/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Sun Jul 21 09:35:34 EDT 2019 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /javadoc/app/alltypes/index.md: -------------------------------------------------------------------------------- 1 | 2 | 3 | ### All Types 4 | 5 | | Name | Summary | 6 | |---|---| 7 | | [com.dhirajgupta.multicam.App](../com.dhirajgupta.multicam/-app/index.md) | Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, we are able to access the Application Context anywhere that it is useful. In this particular project we're using Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's Photo Gallery application. | 8 | | [com.dhirajgupta.multicam.views.AutoFitTextureView](../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md) | A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. | 9 | | [com.dhirajgupta.multicam.utils.CompareSizesByArea](../com.dhirajgupta.multicam.utils/-compare-sizes-by-area/index.md) | Compares two `Size`s based on their areas. | 10 | | [com.dhirajgupta.multicam.MainActivity](../com.dhirajgupta.multicam/-main-activity/index.md) | | 11 | | [com.dhirajgupta.multicam.services.ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) | This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained [ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) class that can take care of it's own threads and is almost fully self sufficient. By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the implementation code remains common between both the cameras. | 12 | | [com.dhirajgupta.multicam.interfaces.ManagedCameraStatus](../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md) | Consumers of [ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) need to supply an implementation of this interface to allow the camera instance to communicate back as required | 13 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_IDLE](./-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md) 2 | 3 | # CAMERASTATE_IDLE 4 | 5 | `val CAMERASTATE_IDLE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Idle / Not started. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_PICTURE_TAKEN](./-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md) 2 | 3 | # CAMERASTATE_PICTURE_TAKEN 4 | 5 | `val CAMERASTATE_PICTURE_TAKEN: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Picture was taken. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_PREVIEW](./-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md) 2 | 3 | # CAMERASTATE_PREVIEW 4 | 5 | `val CAMERASTATE_PREVIEW: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Showing camera preview. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_WAITING_LOCK](./-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md) 2 | 3 | # CAMERASTATE_WAITING_LOCK 4 | 5 | `val CAMERASTATE_WAITING_LOCK: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Waiting for the focus to be locked. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_WAITING_NON_PRECAPTURE](./-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md) 2 | 3 | # CAMERASTATE_WAITING_NON_PRECAPTURE 4 | 5 | `val CAMERASTATE_WAITING_NON_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Waiting for the exposure state to be something other than precapture. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](index.md) / [CAMERASTATE_WAITING_PRECAPTURE](./-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md) 2 | 3 | # CAMERASTATE_WAITING_PRECAPTURE 4 | 5 | `val CAMERASTATE_WAITING_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Camera state: Waiting for the exposure to be precapture state. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-f-p-schanged.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](index.md) / [cameraFPSchanged](./camera-f-p-schanged.md) 2 | 3 | # cameraFPSchanged 4 | 5 | `abstract fun cameraFPSchanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, fps: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-saved-photo.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](index.md) / [cameraSavedPhoto](./camera-saved-photo.md) 2 | 3 | # cameraSavedPhoto 4 | 5 | `abstract fun cameraSavedPhoto(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, filePath: `[`File`](https://developer.android.com/reference/java/io/File.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/camera-state-changed.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](index.md) / [cameraStateChanged](./camera-state-changed.md) 2 | 3 | # cameraStateChanged 4 | 5 | `abstract fun cameraStateChanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, state: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.interfaces](../index.md) / [ManagedCameraStatus](./index.md) 2 | 3 | # ManagedCameraStatus 4 | 5 | `interface ManagedCameraStatus` 6 | 7 | Consumers of [ManagedCamera](../../com.dhirajgupta.multicam.services/-managed-camera/index.md) need to supply an implementation of this interface to allow the camera instance to 8 | communicate back as required 9 | 10 | ### Functions 11 | 12 | | Name | Summary | 13 | |---|---| 14 | | [cameraFPSchanged](camera-f-p-schanged.md) | `abstract fun cameraFPSchanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, fps: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 15 | | [cameraSavedPhoto](camera-saved-photo.md) | `abstract fun cameraSavedPhoto(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, filePath: `[`File`](https://developer.android.com/reference/java/io/File.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 16 | | [cameraStateChanged](camera-state-changed.md) | `abstract fun cameraStateChanged(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`, state: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 17 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.interfaces/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.interfaces](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.interfaces 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [ManagedCameraStatus](-managed-camera-status/index.md) | `interface ManagedCameraStatus`
Consumers of [ManagedCamera](../com.dhirajgupta.multicam.services/-managed-camera/index.md) need to supply an implementation of this interface to allow the camera instance to communicate back as required | 10 | 11 | ### Properties 12 | 13 | | Name | Summary | 14 | |---|---| 15 | | [CAMERASTATE_IDLE](-c-a-m-e-r-a-s-t-a-t-e_-i-d-l-e.md) | `val CAMERASTATE_IDLE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Idle / Not started. | 16 | | [CAMERASTATE_PICTURE_TAKEN](-c-a-m-e-r-a-s-t-a-t-e_-p-i-c-t-u-r-e_-t-a-k-e-n.md) | `val CAMERASTATE_PICTURE_TAKEN: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Picture was taken. | 17 | | [CAMERASTATE_PREVIEW](-c-a-m-e-r-a-s-t-a-t-e_-p-r-e-v-i-e-w.md) | `val CAMERASTATE_PREVIEW: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Showing camera preview. | 18 | | [CAMERASTATE_WAITING_LOCK](-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-l-o-c-k.md) | `val CAMERASTATE_WAITING_LOCK: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Waiting for the focus to be locked. | 19 | | [CAMERASTATE_WAITING_NON_PRECAPTURE](-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-n-o-n_-p-r-e-c-a-p-t-u-r-e.md) | `val CAMERASTATE_WAITING_NON_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Waiting for the exposure state to be something other than precapture. | 20 | | [CAMERASTATE_WAITING_PRECAPTURE](-c-a-m-e-r-a-s-t-a-t-e_-w-a-i-t-i-n-g_-p-r-e-c-a-p-t-u-r-e.md) | `val CAMERASTATE_WAITING_PRECAPTURE: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Camera state: Waiting for the exposure to be precapture state. | 21 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `ManagedCamera(systemId: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, threadName: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, textureView: `[`AutoFitTextureView`](../../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md)`, listener: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md)`)` 6 | 7 | This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic 8 | Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained 9 | [ManagedCamera](index.md) class that can take care of it's own threads and is almost fully self sufficient. 10 | By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the 11 | implementation code remains common between both the cameras. 12 | 13 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/activity.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [activity](./activity.md) 2 | 3 | # activity 4 | 5 | `val activity: `[`Activity`](https://developer.android.com/reference/android/app/Activity.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/camera-state.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [cameraState](./camera-state.md) 2 | 3 | # cameraState 4 | 5 | `var cameraState: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | The current state of camera state for taking pictures. 8 | REFACTORING NOTE: CAMERASTSATE_IDLE has been specifically added to allow consumers to know when the Camera is idle 9 | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/filename-format.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [filenameFormat](./filename-format.md) 2 | 3 | # filenameFormat 4 | 5 | `val filenameFormat: `[`SimpleDateFormat`](https://developer.android.com/reference/java/text/SimpleDateFormat.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/is-previewing.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [isPreviewing](./is-previewing.md) 2 | 3 | # isPreviewing 4 | 5 | `var isPreviewing: `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) 6 | 7 | A flag to match the preview playing status of the camera. If initially set to true, then the [ManagedCamera](index.md) 8 | instance will automatically start the preview when it becomes possible 9 | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/last-f-p-s.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [lastFPS](./last-f-p-s.md) 2 | 3 | # lastFPS 4 | 5 | `var lastFPS: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Capture the last FPS to allow debouncing to notify the consumer only when an FPS change is actually detected. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/last-millis.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [lastMillis](./last-millis.md) 2 | 3 | # lastMillis 4 | 5 | `var lastMillis: `[`Long`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html) 6 | 7 | Capture the last milliseconds to allow fps calculation for this camera view 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/listener.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [listener](./listener.md) 2 | 3 | # listener 4 | 5 | `val listener: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md) 6 | 7 | Listener to observe notifications from camera state and FPS changeΩs 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/lock-focus.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [lockFocus](./lock-focus.md) 2 | 3 | # lockFocus 4 | 5 | `fun lockFocus(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Lock the focus as the first step for a still image capture. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/prepare-to-preview.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [prepareToPreview](./prepare-to-preview.md) 2 | 3 | # prepareToPreview 4 | 5 | `fun prepareToPreview(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | The Consumer should call this method when it wants the [ManagedCamera](index.md) to become ready to function 8 | If [isPreviewing](is-previewing.md) is set to true before calling this function, then the camera instance will automatically 9 | start the Camera preview in the supplied TextureView as well 10 | 11 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/release-resources.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [releaseResources](./release-resources.md) 2 | 3 | # releaseResources 4 | 5 | `fun releaseResources(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | The Consumer should call this method when it wants the [ManagedCamera](index.md) to release camera resources, and shut down 8 | any ongoing previews. 9 | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/surface-texture-listener.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [surfaceTextureListener](./surface-texture-listener.md) 2 | 3 | # surfaceTextureListener 4 | 5 | `val surfaceTextureListener: `[`SurfaceTextureListener`](https://developer.android.com/reference/android/view/TextureView/SurfaceTextureListener.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/system-id.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [systemId](./system-id.md) 2 | 3 | # systemId 4 | 5 | `val systemId: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) 6 | 7 | systemId holds the cameraId that maps this camera instance to the system's camera device number. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/texture-view.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [textureView](./texture-view.md) 2 | 3 | # textureView 4 | 5 | `val textureView: `[`AutoFitTextureView`](../../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md) 6 | 7 | An [AutoFitTextureView](../../com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md) for camera preview. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/thread-name.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [threadName](./thread-name.md) 2 | 3 | # threadName 4 | 5 | `val threadName: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) 6 | 7 | Name of the thread that this camera object will use 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/-managed-camera/update-preview-status.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.services](../index.md) / [ManagedCamera](index.md) / [updatePreviewStatus](./update-preview-status.md) 2 | 3 | # updatePreviewStatus 4 | 5 | `fun updatePreviewStatus(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Is called whenever the implementation should be made to match up with the state of [isPreviewing](is-previewing.md). 8 | [cameraState](camera-state.md) is also set to IDLE or PREVIEW to match with the implementation, here. 9 | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.services/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.services](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.services 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [ManagedCamera](-managed-camera/index.md) | `class ManagedCamera`
This class is heavily inspired from Google's Camera2Basic sample at https://github.com/googlesamples/android-Camera2Basic Heavy refactoring has been carried out to move all the code from the Fragment in the sample to a self contained [ManagedCamera](-managed-camera/index.md) class that can take care of it's own threads and is almost fully self sufficient. By modularizing the Camera in this way we are able to easily create multiple instances (two in this case) while the implementation code remains common between both the cameras. | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.utils](../index.md) / [CompareSizesByArea](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `CompareSizesByArea()` 6 | 7 | Compares two `Size`s based on their areas. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/compare.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.utils](../index.md) / [CompareSizesByArea](index.md) / [compare](./compare.md) 2 | 3 | # compare 4 | 5 | `fun compare(lhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`, rhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`): `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.utils/-compare-sizes-by-area/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.utils](../index.md) / [CompareSizesByArea](./index.md) 2 | 3 | # CompareSizesByArea 4 | 5 | `class CompareSizesByArea : `[`Comparator`](https://developer.android.com/reference/java/util/Comparator.html)`<`[`Size`](https://developer.android.com/reference/android/util/Size.html)`>` 6 | 7 | Compares two `Size`s based on their areas. 8 | 9 | ### Constructors 10 | 11 | | Name | Summary | 12 | |---|---| 13 | | [<init>](-init-.md) | `CompareSizesByArea()`
Compares two `Size`s based on their areas. | 14 | 15 | ### Functions 16 | 17 | | Name | Summary | 18 | |---|---| 19 | | [compare](compare.md) | `fun compare(lhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`, rhs: `[`Size`](https://developer.android.com/reference/android/util/Size.html)`): `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | 20 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.utils/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.utils](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.utils 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [CompareSizesByArea](-compare-sizes-by-area/index.md) | `class CompareSizesByArea : `[`Comparator`](https://developer.android.com/reference/java/util/Comparator.html)`<`[`Size`](https://developer.android.com/reference/android/util/Size.html)`>`
Compares two `Size`s based on their areas. | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `AutoFitTextureView(context: `[`Context`](https://developer.android.com/reference/android/content/Context.html)`, attrs: `[`AttributeSet`](https://developer.android.com/reference/android/util/AttributeSet.html)`? = null, defStyle: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)` = 0)` 6 | 7 | A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](./index.md) 2 | 3 | # AutoFitTextureView 4 | 5 | `class AutoFitTextureView : `[`TextureView`](https://developer.android.com/reference/android/view/TextureView.html) 6 | 7 | A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. 8 | 9 | ### Constructors 10 | 11 | | Name | Summary | 12 | |---|---| 13 | | [<init>](-init-.md) | `AutoFitTextureView(context: `[`Context`](https://developer.android.com/reference/android/content/Context.html)`, attrs: `[`AttributeSet`](https://developer.android.com/reference/android/util/AttributeSet.html)`? = null, defStyle: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)` = 0)`
A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. | 14 | 15 | ### Functions 16 | 17 | | Name | Summary | 18 | |---|---| 19 | | [onMeasure](on-measure.md) | `fun onMeasure(widthMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, heightMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 20 | | [setAspectRatio](set-aspect-ratio.md) | `fun setAspectRatio(width: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, height: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Sets the aspect ratio for this view. The size of the view will be measured based on the ratio calculated from the parameters. Note that the actual sizes of parameters don't matter, that is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result. | 21 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/on-measure.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](index.md) / [onMeasure](./on-measure.md) 2 | 3 | # onMeasure 4 | 5 | `protected fun onMeasure(widthMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, heightMeasureSpec: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.views/-auto-fit-texture-view/set-aspect-ratio.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam.views](../index.md) / [AutoFitTextureView](index.md) / [setAspectRatio](./set-aspect-ratio.md) 2 | 3 | # setAspectRatio 4 | 5 | `fun setAspectRatio(width: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, height: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Sets the aspect ratio for this view. The size of the view will be measured based on the ratio 8 | calculated from the parameters. Note that the actual sizes of parameters don't matter, that 9 | is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result. 10 | 11 | ### Parameters 12 | 13 | `width` - Relative horizontal size 14 | 15 | `height` - Relative vertical size -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam.views/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam.views](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam.views 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [AutoFitTextureView](-auto-fit-texture-view/index.md) | `class AutoFitTextureView : `[`TextureView`](https://developer.android.com/reference/android/view/TextureView.html)
A [TextureView](https://developer.android.com/reference/android/view/TextureView.html) that can be adjusted to a specified aspect ratio. | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-app/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `App()` 6 | 7 | Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 8 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 9 | Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's 10 | Photo Gallery application. 11 | 12 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-app/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](./index.md) 2 | 3 | # App 4 | 5 | `class App : `[`Application`](https://developer.android.com/reference/android/app/Application.html) 6 | 7 | Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, 8 | we are able to access the Application Context anywhere that it is useful. In this particular project we're using 9 | Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's 10 | Photo Gallery application. 11 | 12 | ### Constructors 13 | 14 | | Name | Summary | 15 | |---|---| 16 | | [<init>](-init-.md) | `App()`
Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, we are able to access the Application Context anywhere that it is useful. In this particular project we're using Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's Photo Gallery application. | 17 | 18 | ### Functions 19 | 20 | | Name | Summary | 21 | |---|---| 22 | | [onCreate](on-create.md) | `fun onCreate(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 23 | 24 | ### Companion Object Properties 25 | 26 | | Name | Summary | 27 | |---|---| 28 | | [instance](instance.md) | `lateinit var instance: `[`App`](./index.md) | 29 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-app/instance.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](index.md) / [instance](./instance.md) 2 | 3 | # instance 4 | 5 | `lateinit var instance: `[`App`](index.md) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-app/on-create.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [App](index.md) / [onCreate](./on-create.md) 2 | 3 | # onCreate 4 | 5 | `fun onCreate(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/-init-.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [<init>](./-init-.md) 2 | 3 | # <init> 4 | 5 | `MainActivity()` -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/-p-e-r-m-r-e-q_-c-a-m-e-r-a.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [PERMREQ_CAMERA](./-p-e-r-m-r-e-q_-c-a-m-e-r-a.md) 2 | 3 | # PERMREQ_CAMERA 4 | 5 | `val PERMREQ_CAMERA: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) 6 | 7 | Request code for Camera permission request 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/all-permissions-granted.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [allPermissionsGranted](./all-permissions-granted.md) 2 | 3 | # allPermissionsGranted 4 | 5 | `fun allPermissionsGranted(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | All the required permissions have been granted, so we can now do the sensitive operations that require these 8 | permissions, namely initing the cameras and also creating the storage folder that will house saved images 9 | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/ask-all-required-permissions.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [askAllRequiredPermissions](./ask-all-required-permissions.md) 2 | 3 | # askAllRequiredPermissions 4 | 5 | `fun askAllRequiredPermissions(): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) 6 | 7 | Utility function to ask for any of our required permission 8 | If the function did not ask for any permission, because all of them are granted already, returns false 9 | else it asks for the required permissions and returns true 10 | 11 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/camera-status-handler.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [cameraStatusHandler](./camera-status-handler.md) 2 | 3 | # cameraStatusHandler 4 | 5 | `val cameraStatusHandler: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md) 6 | 7 | Implementation of Custom interface to handle communication from [ManagedCamera](../../com.dhirajgupta.multicam.services/-managed-camera/index.md) back to [MainActivity](index.md). 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/camera0.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [camera0](./camera0.md) 2 | 3 | # camera0 4 | 5 | `var camera0: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/camera1.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [camera1](./camera1.md) 2 | 3 | # camera1 4 | 5 | `var camera1: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/index.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](./index.md) 2 | 3 | # MainActivity 4 | 5 | `class MainActivity : AppCompatActivity` 6 | 7 | ### Constructors 8 | 9 | | Name | Summary | 10 | |---|---| 11 | | [<init>](-init-.md) | `MainActivity()` | 12 | 13 | ### Properties 14 | 15 | | Name | Summary | 16 | |---|---| 17 | | [camera0](camera0.md) | `var camera0: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` | 18 | | [camera1](camera1.md) | `var camera1: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?` | 19 | | [cameraStatusHandler](camera-status-handler.md) | `val cameraStatusHandler: `[`ManagedCameraStatus`](../../com.dhirajgupta.multicam.interfaces/-managed-camera-status/index.md)
Implementation of Custom interface to handle communication from [ManagedCamera](../../com.dhirajgupta.multicam.services/-managed-camera/index.md) back to [MainActivity](./index.md). | 20 | | [PERMREQ_CAMERA](-p-e-r-m-r-e-q_-c-a-m-e-r-a.md) | `val PERMREQ_CAMERA: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)
Request code for Camera permission request | 21 | 22 | ### Functions 23 | 24 | | Name | Summary | 25 | |---|---| 26 | | [allPermissionsGranted](all-permissions-granted.md) | `fun allPermissionsGranted(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
All the required permissions have been granted, so we can now do the sensitive operations that require these permissions, namely initing the cameras and also creating the storage folder that will house saved images | 27 | | [askAllRequiredPermissions](ask-all-required-permissions.md) | `fun askAllRequiredPermissions(): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)
Utility function to ask for any of our required permission If the function did not ask for any permission, because all of them are granted already, returns false else it asks for the required permissions and returns true | 28 | | [initCameras](init-cameras.md) | `fun initCameras(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Checks available cameras and inits them. At least one camera is required, else the app will quit | 29 | | [onCreate](on-create.md) | `fun onCreate(savedInstanceState: `[`Bundle`](https://developer.android.com/reference/android/os/Bundle.html)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | 30 | | [onPause](on-pause.md) | `fun onPause(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
We must save the state of the app, including which cameras were operational and then, relinquish control on the camera(s) so that the OS can allocate them as required | 31 | | [onRequestPermissionsResult](on-request-permissions-result.md) | `fun onRequestPermissionsResult(requestCode: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, permissions: `[`Array`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)`, grantResults: `[`IntArray`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int-array/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Handle Activity permission request responses | 32 | | [onResumeFragments](on-resume-fragments.md) | `fun onResumeFragments(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Even though we're not using Fragments, *right now*, we will ultimately do so in the future, so it makes sense to override onResumeFragments instead of onResume We will perform on-foreground steps in this method, and open the camera(s) that were operating in last session, or if [MainActivity](./index.md) was just created, then the first Camera only | 33 | | [toggleCamera](toggle-camera.md) | `fun toggleCamera(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)
Simple function that sets the [ManagedCamera.isPreviewing](../../com.dhirajgupta.multicam.services/-managed-camera/is-previewing.md) to the opposite of whatever it is, currently, and then asks the camera to update it's preview status. As the status of the camera changes, the appropriate callbacks will be called to update [MainActivity](./index.md) labels. | 34 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/init-cameras.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [initCameras](./init-cameras.md) 2 | 3 | # initCameras 4 | 5 | `fun initCameras(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Checks available cameras and inits them. At least one camera is required, else the app will quit 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/on-create.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onCreate](./on-create.md) 2 | 3 | # onCreate 4 | 5 | `protected fun onCreate(savedInstanceState: `[`Bundle`](https://developer.android.com/reference/android/os/Bundle.html)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/on-pause.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onPause](./on-pause.md) 2 | 3 | # onPause 4 | 5 | `protected fun onPause(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | We must save the state of the app, including which cameras were operational and then, 8 | relinquish control on the camera(s) so that the OS can allocate them as required 9 | 10 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/on-request-permissions-result.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onRequestPermissionsResult](./on-request-permissions-result.md) 2 | 3 | # onRequestPermissionsResult 4 | 5 | `fun onRequestPermissionsResult(requestCode: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, permissions: `[`Array`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/index.html)`, grantResults: `[`IntArray`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int-array/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Handle Activity permission request responses 8 | 9 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/on-resume-fragments.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [onResumeFragments](./on-resume-fragments.md) 2 | 3 | # onResumeFragments 4 | 5 | `protected fun onResumeFragments(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Even though we're not using Fragments, *right now*, we will ultimately do so in the future, 8 | so it makes sense to override onResumeFragments instead of onResume 9 | We will perform on-foreground steps in this method, and open the camera(s) that were operating 10 | in last session, or if [MainActivity](index.md) was just created, then the first Camera only 11 | 12 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/-main-activity/toggle-camera.md: -------------------------------------------------------------------------------- 1 | [app](../../index.md) / [com.dhirajgupta.multicam](../index.md) / [MainActivity](index.md) / [toggleCamera](./toggle-camera.md) 2 | 3 | # toggleCamera 4 | 5 | `fun toggleCamera(camera: `[`ManagedCamera`](../../com.dhirajgupta.multicam.services/-managed-camera/index.md)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) 6 | 7 | Simple function that sets the [ManagedCamera.isPreviewing](../../com.dhirajgupta.multicam.services/-managed-camera/is-previewing.md) to the opposite of whatever it is, currently, and 8 | then asks the camera to update it's preview status. 9 | As the status of the camera changes, the appropriate callbacks will be called to update [MainActivity](index.md) labels. 10 | 11 | -------------------------------------------------------------------------------- /javadoc/app/com.dhirajgupta.multicam/index.md: -------------------------------------------------------------------------------- 1 | [app](../index.md) / [com.dhirajgupta.multicam](./index.md) 2 | 3 | ## Package com.dhirajgupta.multicam 4 | 5 | ### Types 6 | 7 | | Name | Summary | 8 | |---|---| 9 | | [App](-app/index.md) | `class App : `[`Application`](https://developer.android.com/reference/android/app/Application.html)
Standard Android App subclass that is useful for most Apps. By providing the shared instance of the App object, we are able to access the Application Context anywhere that it is useful. In this particular project we're using Application Context to ask [MediaScannerConnection](https://developer.android.com/reference/android/media/MediaScannerConnection.html) to scan our newly saved images so that it appears in the user's Photo Gallery application. | 10 | | [MainActivity](-main-activity/index.md) | `class MainActivity : AppCompatActivity` | 11 | -------------------------------------------------------------------------------- /javadoc/app/index.md: -------------------------------------------------------------------------------- 1 | [app](./index.md) 2 | 3 | ### Packages 4 | 5 | | Name | Summary | 6 | |---|---| 7 | | [com.dhirajgupta.multicam](com.dhirajgupta.multicam/index.md) | | 8 | | [com.dhirajgupta.multicam.interfaces](com.dhirajgupta.multicam.interfaces/index.md) | | 9 | | [com.dhirajgupta.multicam.services](com.dhirajgupta.multicam.services/index.md) | | 10 | | [com.dhirajgupta.multicam.utils](com.dhirajgupta.multicam.utils/index.md) | | 11 | | [com.dhirajgupta.multicam.views](com.dhirajgupta.multicam.views/index.md) | | 12 | 13 | ### Index 14 | 15 | [All Types](alltypes/index.md) -------------------------------------------------------------------------------- /javadoc/app/package-list: -------------------------------------------------------------------------------- 1 | $dokka.format:gfm 2 | $dokka.linkExtension:md 3 | 4 | com.dhirajgupta.multicam 5 | com.dhirajgupta.multicam.interfaces 6 | com.dhirajgupta.multicam.services 7 | com.dhirajgupta.multicam.utils 8 | com.dhirajgupta.multicam.views 9 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------