├── .gitignore ├── AsynTaskImage ├── .gitignore ├── .idea │ ├── .gitignore │ ├── compiler.xml │ ├── gradle.xml │ └── misc.xml ├── ScreenshotAsyncTask.jpg ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── asyntaskimage │ │ │ └── ExampleInstrumentedTest.java │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── asyntaskimage │ │ │ │ ├── AsyncTaskImageDownloader.java │ │ │ │ ├── AsyncTaskImageDownloaderClean.java │ │ │ │ └── MainActivity.java │ │ └── res │ │ │ ├── drawable-hdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-mdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── drawable-xhdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-xxhdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-xxxhdpi │ │ │ └── cat.9.png │ │ │ ├── drawable │ │ │ └── ic_launcher_background.xml │ │ │ ├── layout │ │ │ └── activity_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ │ ├── mipmap-anydpi-v33 │ │ │ └── ic_launcher.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── values-night │ │ │ └── themes.xml │ │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── strings.xml │ │ │ └── themes.xml │ │ │ └── xml │ │ │ ├── backup_rules.xml │ │ │ ├── data_extraction_rules.xml │ │ │ └── network_security_config.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── example │ │ └── asyntaskimage │ │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── AsyncTask2024 ├── .gitignore ├── .idea │ ├── .gitignore │ ├── compiler.xml │ ├── deploymentTargetDropDown.xml │ ├── gradle.xml │ ├── migrations.xml │ └── misc.xml ├── app │ ├── .gitignore │ ├── build.gradle.kts │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── asynctask2024 │ │ │ └── ExampleInstrumentedTest.java │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── asynctask2024 │ │ │ │ ├── AsyncTaskImageDownloader.java │ │ │ │ ├── FirstFragment.java │ │ │ │ ├── LongOperation.java │ │ │ │ ├── MainActivity.java │ │ │ │ └── SecondFragment.java │ │ └── res │ │ │ ├── drawable-hdpi │ │ │ └── scharff.9.png │ │ │ ├── drawable-mdpi │ │ │ └── scharff.9.png │ │ │ ├── drawable-xhdpi │ │ │ └── scharff.9.png │ │ │ ├── drawable-xxhdpi │ │ │ └── scharff.9.png │ │ │ ├── drawable-xxxhdpi │ │ │ └── scharff.9.png │ │ │ ├── drawable │ │ │ ├── ic_launcher_background.xml │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── layout │ │ │ ├── activity_main.xml │ │ │ ├── content_main.xml │ │ │ ├── fragment_first.xml │ │ │ └── fragment_second.xml │ │ │ ├── menu │ │ │ └── menu_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ └── ic_launcher.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ ├── ic_launcher_adaptive_back.png │ │ │ └── ic_launcher_adaptive_fore.png │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ ├── ic_launcher_adaptive_back.png │ │ │ └── ic_launcher_adaptive_fore.png │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ ├── ic_launcher_adaptive_back.png │ │ │ └── ic_launcher_adaptive_fore.png │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ ├── ic_launcher_adaptive_back.png │ │ │ └── ic_launcher_adaptive_fore.png │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ ├── ic_launcher_adaptive_back.png │ │ │ └── ic_launcher_adaptive_fore.png │ │ │ ├── navigation │ │ │ └── nav_graph.xml │ │ │ ├── values-land │ │ │ └── dimens.xml │ │ │ ├── values-night │ │ │ └── themes.xml │ │ │ ├── values-v23 │ │ │ └── themes.xml │ │ │ ├── values-w1240dp │ │ │ └── dimens.xml │ │ │ ├── values-w600dp │ │ │ └── dimens.xml │ │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── dimens.xml │ │ │ ├── strings.xml │ │ │ └── themes.xml │ │ │ └── xml │ │ │ ├── backup_rules.xml │ │ │ └── data_extraction_rules.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── example │ │ └── asynctask2024 │ │ └── ExampleUnitTest.java ├── build.gradle.kts ├── christelleasyntask2024.apk ├── employees.json ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── screenshot1.png ├── screenshot2.png └── settings.gradle.kts ├── Firebase ├── Employee.java ├── README.md └── employees.json ├── Firebase2024 ├── .gitignore ├── .idea │ ├── .gitignore │ ├── compiler.xml │ ├── deploymentTargetDropDown.xml │ ├── gradle.xml │ ├── inspectionProfiles │ │ └── Project_Default.xml │ ├── kotlinc.xml │ ├── migrations.xml │ └── misc.xml ├── README.md ├── app │ ├── .gitignore │ ├── build.gradle.kts │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── firebase2024 │ │ │ └── ExampleInstrumentedTest.kt │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── firebase2024 │ │ │ │ ├── MainActivity.kt │ │ │ │ ├── employees.json │ │ │ │ └── ui │ │ │ │ └── theme │ │ │ │ ├── Color.kt │ │ │ │ ├── Theme.kt │ │ │ │ └── Type.kt │ │ └── res │ │ │ ├── drawable │ │ │ ├── ic_launcher_background.xml │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── strings.xml │ │ │ └── themes.xml │ │ │ └── xml │ │ │ ├── backup_rules.xml │ │ │ └── data_extraction_rules.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── example │ │ └── firebase2024 │ │ └── ExampleUnitTest.kt ├── build.gradle.kts ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle.kts ├── HelloToast ├── .gitignore ├── .idea │ ├── .gitignore │ ├── .name │ ├── compiler.xml │ ├── gradle.xml │ └── misc.xml ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── hellotoast │ │ │ └── ExampleInstrumentedTest.java │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── ic_launcher-playstore.png │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── hellotoast │ │ │ │ └── MainActivity.java │ │ └── res │ │ │ ├── drawable │ │ │ ├── ic_launcher_background.xml │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── layout-land │ │ │ └── activity_main.xml │ │ │ ├── layout-sw600dp │ │ │ └── activity_main.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-night │ │ │ └── themes.xml │ │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── ic_launcher_background.xml │ │ │ ├── strings.xml │ │ │ └── themes.xml │ │ │ └── xml │ │ │ ├── backup_rules.xml │ │ │ └── data_extraction_rules.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── example │ │ └── hellotoast │ │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── HelloWorld ├── .gitignore ├── .idea │ ├── .gitignore │ ├── .name │ ├── compiler.xml │ ├── gradle.xml │ └── misc.xml ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── helloworld │ │ │ └── ExampleInstrumentedTest.java │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── helloworld │ │ │ │ └── MainActivity.java │ │ └── res │ │ │ ├── drawable-hdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-mdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── drawable-xhdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-xxhdpi │ │ │ └── cat.9.png │ │ │ ├── drawable-xxxhdpi │ │ │ └── cat.9.png │ │ │ ├── drawable │ │ │ └── ic_launcher_background.xml │ │ │ ├── layout │ │ │ └── activity_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ │ ├── mipmap-anydpi-v33 │ │ │ └── ic_launcher.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── values-night │ │ │ └── themes.xml │ │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── strings.xml │ │ │ └── themes.xml │ │ │ └── xml │ │ │ ├── backup_rules.xml │ │ │ └── data_extraction_rules.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── example │ │ └── helloworld │ │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── helloworld.apk └── settings.gradle ├── Kotlin ├── newtryingkotlin.kts └── tryingkotlin.kts ├── MyFirstApp ├── .gitignore ├── .idea │ ├── .gitignore │ ├── .name │ ├── compiler.xml │ ├── deploymentTargetDropDown.xml │ ├── gradle.xml │ └── misc.xml ├── README.md ├── app-debug.apk ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── myfirstapp │ │ │ └── ExampleInstrumentedTest.java │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── myfirstapp │ │ │ │ ├── FirstFragment.java │ │ │ │ ├── MainActivity.java │ │ │ │ └── SecondFragment.java │ │ └── res │ │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── drawable │ │ │ └── ic_launcher_background.xml │ │ │ ├── layout │ │ │ ├── activity_main.xml │ │ │ ├── content_main.xml │ │ │ ├── fragment_first.xml │ │ │ └── fragment_second.xml │ │ │ ├── menu │ │ │ └── menu_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ │ ├── mipmap-anydpi-v33 │ │ │ └── ic_launcher.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.webp │ │ │ └── ic_launcher_round.webp │ │ │ ├── navigation │ │ │ └── nav_graph.xml │ │ │ ├── values-land │ │ │ └── dimens.xml │ │ │ ├── values-night │ │ │ └── themes.xml │ │ │ ├── values-w1240dp │ │ │ └── dimens.xml │ │ │ ├── values-w600dp │ │ │ └── dimens.xml │ │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── dimens.xml │ │ │ ├── strings.xml │ │ │ └── themes.xml │ │ │ └── xml │ │ │ ├── backup_rules.xml │ │ │ └── data_extraction_rules.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── example │ │ └── myfirstapp │ │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── screen1.jpg ├── screen2.jpg ├── screenfloatingbutton.jpg ├── screentoast.jpg └── settings.gradle └── README.md /.gitignore: -------------------------------------------------------------------------------- 1 | 2 | Skip to content 3 | Pull requests 4 | Issues 5 | Codespaces 6 | Marketplace 7 | Explore 8 | @scharffc 9 | scharffc / 10 | testandroid 11 | Public 12 | 13 | Fork your own copy of scharffc/testandroid 14 | 15 | Code 16 | Issues 17 | Pull requests 18 | Actions 19 | Projects 20 | Wiki 21 | Security 22 | Insights 23 | 24 | Settings 25 | 26 | testandroid/.gitignore 27 | @scharffc 28 | scharffc Initial commit 29 | Latest commit 59548d3 Feb 17, 2023 30 | History 31 | 1 contributor 32 | 85 lines (68 sloc) 1.4 KB 33 | # Built application files 34 | *.apk 35 | *.aar 36 | *.ap_ 37 | *.aab 38 | 39 | # Files for the ART/Dalvik VM 40 | *.dex 41 | 42 | # Java class files 43 | *.class 44 | 45 | # Generated files 46 | bin/ 47 | gen/ 48 | out/ 49 | # Uncomment the following line in case you need and you don't have the release build type files in your app 50 | # release/ 51 | 52 | # Gradle files 53 | .gradle/ 54 | build/ 55 | 56 | # Local configuration file (sdk path, etc) 57 | local.properties 58 | 59 | # Proguard folder generated by Eclipse 60 | proguard/ 61 | 62 | # Log Files 63 | *.log 64 | 65 | # Android Studio Navigation editor temp files 66 | .navigation/ 67 | 68 | # Android Studio captures folder 69 | captures/ 70 | 71 | # IntelliJ 72 | *.iml 73 | .idea/workspace.xml 74 | .idea/tasks.xml 75 | .idea/gradle.xml 76 | .idea/assetWizardSettings.xml 77 | .idea/dictionaries 78 | .idea/libraries 79 | # Android Studio 3 in .gitignore file. 80 | .idea/caches 81 | .idea/modules.xml 82 | # Comment next line if keeping position of elements in Navigation Editor is relevant for you 83 | .idea/navEditor.xml 84 | 85 | # Keystore files 86 | # Uncomment the following lines if you do not want to check your keystore files in. 87 | #*.jks 88 | #*.keystore 89 | 90 | # External native build folder generated in Android Studio 2.2 and later 91 | .externalNativeBuild 92 | .cxx/ 93 | 94 | # Google Services (e.g. APIs or Firebase) 95 | google-services.json 96 | 97 | # Freeline 98 | freeline.py 99 | freeline/ 100 | freeline_project_description.json 101 | 102 | # fastlane 103 | fastlane/report.xml 104 | fastlane/Preview.html 105 | fastlane/screenshots 106 | fastlane/test_output 107 | fastlane/readme.md 108 | 109 | # Version control 110 | vcs.xml 111 | 112 | # lint 113 | lint/intermediates/ 114 | lint/generated/ 115 | lint/outputs/ 116 | lint/tmp/ 117 | # lint/reports/ 118 | Footer 119 | © 2023 GitHub, Inc. 120 | Footer navigation 121 | 122 | Terms 123 | Privacy 124 | Security 125 | Status 126 | Docs 127 | Contact GitHub 128 | Pricing 129 | API 130 | Training 131 | Blog 132 | About 133 | 134 | testandroid/.gitignore at main · scharffc/testandroid 135 | -------------------------------------------------------------------------------- /AsynTaskImage/.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 | .cxx 15 | local.properties 16 | -------------------------------------------------------------------------------- /AsynTaskImage/.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | -------------------------------------------------------------------------------- /AsynTaskImage/.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /AsynTaskImage/.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 18 | 19 | -------------------------------------------------------------------------------- /AsynTaskImage/.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | -------------------------------------------------------------------------------- /AsynTaskImage/ScreenshotAsyncTask.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsynTaskImage/ScreenshotAsyncTask.jpg -------------------------------------------------------------------------------- /AsynTaskImage/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /AsynTaskImage/app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | } 4 | 5 | android { 6 | namespace 'com.example.asyntaskimage' 7 | compileSdk 33 8 | 9 | defaultConfig { 10 | applicationId "com.example.asyntaskimage" 11 | minSdk 24 12 | targetSdk 33 13 | versionCode 1 14 | versionName "1.0" 15 | 16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 17 | } 18 | 19 | buildTypes { 20 | release { 21 | minifyEnabled false 22 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 23 | } 24 | 25 | debug { 26 | manifestPlaceholders.cleartextTrafficPermitted ="true" 27 | } 28 | } 29 | compileOptions { 30 | sourceCompatibility JavaVersion.VERSION_1_8 31 | targetCompatibility JavaVersion.VERSION_1_8 32 | } 33 | } 34 | 35 | dependencies { 36 | 37 | implementation 'androidx.appcompat:appcompat:1.6.1' 38 | implementation 'com.google.android.material:material:1.8.0' 39 | implementation 'androidx.constraintlayout:constraintlayout:2.1.4' 40 | testImplementation 'junit:junit:4.13.2' 41 | androidTestImplementation 'androidx.test.ext:junit:1.1.5' 42 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1' 43 | } -------------------------------------------------------------------------------- /AsynTaskImage/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 -------------------------------------------------------------------------------- /AsynTaskImage/app/src/androidTest/java/com/example/asyntaskimage/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.example.asyntaskimage; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | assertEquals("com.example.asyntaskimage", appContext.getPackageName()); 25 | } 26 | } -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 17 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/java/com/example/asyntaskimage/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.example.asyntaskimage; 2 | 3 | import androidx.appcompat.app.AppCompatActivity; 4 | 5 | import android.os.Bundle; 6 | 7 | public class MainActivity extends AppCompatActivity { 8 | 9 | @Override 10 | protected void onCreate(Bundle savedInstanceState) { 11 | super.onCreate(savedInstanceState); 12 | setContentView(R.layout.activity_main); 13 | 14 | // Call of AsyncTask class 15 | // Creation of the AsyncTask 16 | // Execution with a random image from picsum.photos 17 | AsyncTaskImageDownloader imgDownloader = new AsyncTaskImageDownloader(this); 18 | // Call without a file type 19 | imgDownloader.execute("https://picsum.photos/300"); 20 | // Call with a file type 21 | // imgDownloader.execute("https://picsum.photos/200/300.jpg"); 22 | } 23 | } -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/drawable-hdpi/cat.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsynTaskImage/app/src/main/res/drawable-hdpi/cat.9.png -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/drawable-mdpi/cat.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsynTaskImage/app/src/main/res/drawable-mdpi/cat.9.png -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/drawable-xhdpi/cat.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsynTaskImage/app/src/main/res/drawable-xhdpi/cat.9.png -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/drawable-xxhdpi/cat.9.png: 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/AsynTaskImage/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/mipmap-anydpi-v33/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/mipmap-hdpi/ic_launcher.webp: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | AsynTaskImage 3 | An image 4 | Loading... 5 | Random image to load 6 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/xml/backup_rules.xml: -------------------------------------------------------------------------------- 1 | 8 | 9 | 13 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/xml/data_extraction_rules.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | 12 | 13 | 19 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/main/res/xml/network_security_config.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | localhost 5 | 6 | 7 | -------------------------------------------------------------------------------- /AsynTaskImage/app/src/test/java/com/example/asyntaskimage/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.example.asyntaskimage; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /AsynTaskImage/build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | plugins { 3 | id 'com.android.application' version '7.4.0' apply false 4 | id 'com.android.library' version '7.4.0' apply false 5 | } -------------------------------------------------------------------------------- /AsynTaskImage/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=-Xmx2048m -Dfile.encoding=UTF-8 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 | # Enables namespacing of each library's R class so that its R class includes only the 19 | # resources declared in the library itself and none from the library's dependencies, 20 | # thereby reducing the size of the R class for that library 21 | android.nonTransitiveRClass=true -------------------------------------------------------------------------------- /AsynTaskImage/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsynTaskImage/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /AsynTaskImage/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Sat Feb 25 06:50:50 EST 2023 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /AsynTaskImage/gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /AsynTaskImage/settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | google() 4 | mavenCentral() 5 | gradlePluginPortal() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "AsynTaskImage" 16 | include ':app' 17 | -------------------------------------------------------------------------------- /AsyncTask2024/.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 | .cxx 15 | local.properties 16 | -------------------------------------------------------------------------------- /AsyncTask2024/.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | -------------------------------------------------------------------------------- /AsyncTask2024/.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /AsyncTask2024/.idea/deploymentTargetDropDown.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /AsyncTask2024/.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 18 | 19 | -------------------------------------------------------------------------------- /AsyncTask2024/.idea/migrations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 10 | -------------------------------------------------------------------------------- /AsyncTask2024/.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 9 | -------------------------------------------------------------------------------- /AsyncTask2024/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /AsyncTask2024/app/build.gradle.kts: -------------------------------------------------------------------------------- 1 | plugins { 2 | id("com.android.application") 3 | } 4 | 5 | android { 6 | namespace = "com.example.asynctask2024" 7 | compileSdk = 34 8 | 9 | defaultConfig { 10 | applicationId = "com.example.asynctask2024" 11 | minSdk = 24 12 | targetSdk = 34 13 | versionCode = 1 14 | versionName = "1.0" 15 | 16 | testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner" 17 | } 18 | 19 | buildTypes { 20 | release { 21 | isMinifyEnabled = false 22 | proguardFiles( 23 | getDefaultProguardFile("proguard-android-optimize.txt"), 24 | "proguard-rules.pro" 25 | ) 26 | } 27 | } 28 | compileOptions { 29 | sourceCompatibility = JavaVersion.VERSION_1_8 30 | targetCompatibility = JavaVersion.VERSION_1_8 31 | } 32 | buildFeatures { 33 | viewBinding = true 34 | } 35 | } 36 | 37 | dependencies { 38 | 39 | implementation("androidx.appcompat:appcompat:1.6.1") 40 | implementation("com.google.android.material:material:1.11.0") 41 | implementation("androidx.constraintlayout:constraintlayout:2.1.4") 42 | implementation("androidx.navigation:navigation-fragment:2.7.7") 43 | implementation("androidx.navigation:navigation-ui:2.7.7") 44 | testImplementation("junit:junit:4.13.2") 45 | androidTestImplementation("androidx.test.ext:junit:1.1.5") 46 | androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1") 47 | } -------------------------------------------------------------------------------- /AsyncTask2024/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 -------------------------------------------------------------------------------- /AsyncTask2024/app/src/androidTest/java/com/example/asynctask2024/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.example.asynctask2024; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | assertEquals("com.example.asynctask2024", appContext.getPackageName()); 25 | } 26 | } -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 17 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/java/com/example/asynctask2024/FirstFragment.java: -------------------------------------------------------------------------------- 1 | package com.example.asynctask2024; 2 | 3 | import android.os.Bundle; 4 | import android.util.Log; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | 9 | import androidx.annotation.NonNull; 10 | import androidx.fragment.app.Fragment; 11 | import androidx.navigation.fragment.NavHostFragment; 12 | 13 | import com.example.asynctask2024.databinding.FragmentFirstBinding; 14 | 15 | public class FirstFragment extends Fragment { 16 | 17 | private FragmentFirstBinding binding; 18 | 19 | @Override 20 | public View onCreateView( 21 | LayoutInflater inflater, ViewGroup container, 22 | Bundle savedInstanceState 23 | ) { 24 | Log.i("FIRSTFRAGMENT","In OnCreateView"); 25 | binding = FragmentFirstBinding.inflate(inflater, container, false); 26 | return binding.getRoot(); 27 | 28 | } 29 | 30 | public void onViewCreated(@NonNull View view, Bundle savedInstanceState) { 31 | super.onViewCreated(view, savedInstanceState); 32 | 33 | Log.i("FIRSTFRAGMENT","In OnCreateCreated"); 34 | 35 | AsyncTaskImageDownloader imgDownloader = new AsyncTaskImageDownloader(this.getActivity()); 36 | imgDownloader.execute("https://picsum.photos/300"); 37 | // https://en.wikipedia.org/wiki/PNG#/media/File:PNG_transparency_demonstration_1.png 38 | 39 | LongOperation lop = new LongOperation(); 40 | lop.execute("Hello"); 41 | try { 42 | Integer myResult = lop.get(); 43 | } 44 | catch(Exception e){ 45 | e.printStackTrace(); 46 | } 47 | 48 | 49 | binding.buttonFirst.setOnClickListener(new View.OnClickListener() { 50 | @Override 51 | public void onClick(View view) { 52 | NavHostFragment.findNavController(FirstFragment.this) 53 | .navigate(R.id.action_FirstFragment_to_SecondFragment); 54 | } 55 | }); 56 | } 57 | 58 | @Override 59 | public void onDestroyView() { 60 | super.onDestroyView(); 61 | binding = null; 62 | } 63 | 64 | } -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/java/com/example/asynctask2024/LongOperation.java: -------------------------------------------------------------------------------- 1 | package com.example.asynctask2024; 2 | 3 | import android.os.AsyncTask; 4 | 5 | public class LongOperation extends AsyncTask { 6 | 7 | @Override 8 | protected Integer doInBackground(String... strings) { 9 | return null; 10 | } 11 | 12 | @Override 13 | protected void onProgressUpdate(Void... values) { 14 | super.onProgressUpdate(values); 15 | } 16 | 17 | @Override 18 | protected void onPostExecute(Integer integer) { 19 | super.onPostExecute(integer); 20 | } 21 | 22 | @Override 23 | protected void onPreExecute() { 24 | super.onPreExecute(); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/java/com/example/asynctask2024/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.example.asynctask2024; 2 | 3 | import android.os.Bundle; 4 | 5 | import com.google.android.material.snackbar.Snackbar; 6 | 7 | import androidx.appcompat.app.AppCompatActivity; 8 | 9 | import android.view.View; 10 | 11 | import androidx.core.view.WindowCompat; 12 | import androidx.navigation.NavController; 13 | import androidx.navigation.Navigation; 14 | import androidx.navigation.ui.AppBarConfiguration; 15 | import androidx.navigation.ui.NavigationUI; 16 | 17 | import com.example.asynctask2024.databinding.ActivityMainBinding; 18 | 19 | import android.view.Menu; 20 | import android.view.MenuItem; 21 | 22 | public class MainActivity extends AppCompatActivity { 23 | 24 | private AppBarConfiguration appBarConfiguration; 25 | private ActivityMainBinding binding; 26 | 27 | @Override 28 | protected void onCreate(Bundle savedInstanceState) { 29 | super.onCreate(savedInstanceState); 30 | 31 | binding = ActivityMainBinding.inflate(getLayoutInflater()); 32 | setContentView(binding.getRoot()); 33 | 34 | setSupportActionBar(binding.toolbar); 35 | 36 | NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment_content_main); 37 | appBarConfiguration = new AppBarConfiguration.Builder(navController.getGraph()).build(); 38 | NavigationUI.setupActionBarWithNavController(this, navController, appBarConfiguration); 39 | 40 | binding.fab.setOnClickListener(new View.OnClickListener() { 41 | @Override 42 | public void onClick(View view) { 43 | Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG) 44 | .setAnchorView(R.id.fab) 45 | .setAction("Action", null).show(); 46 | } 47 | }); 48 | } 49 | 50 | @Override 51 | public boolean onCreateOptionsMenu(Menu menu) { 52 | // Inflate the menu; this adds items to the action bar if it is present. 53 | getMenuInflater().inflate(R.menu.menu_main, menu); 54 | return true; 55 | } 56 | 57 | @Override 58 | public boolean onOptionsItemSelected(MenuItem item) { 59 | // Handle action bar item clicks here. The action bar will 60 | // automatically handle clicks on the Home/Up button, so long 61 | // as you specify a parent activity in AndroidManifest.xml. 62 | int id = item.getItemId(); 63 | 64 | //noinspection SimplifiableIfStatement 65 | if (id == R.id.action_settings) { 66 | return true; 67 | } 68 | 69 | return super.onOptionsItemSelected(item); 70 | } 71 | 72 | @Override 73 | public boolean onSupportNavigateUp() { 74 | NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment_content_main); 75 | return NavigationUI.navigateUp(navController, appBarConfiguration) 76 | || super.onSupportNavigateUp(); 77 | } 78 | } -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/java/com/example/asynctask2024/SecondFragment.java: -------------------------------------------------------------------------------- 1 | package com.example.asynctask2024; 2 | 3 | import android.os.Bundle; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | 8 | import androidx.annotation.NonNull; 9 | import androidx.fragment.app.Fragment; 10 | import androidx.navigation.fragment.NavHostFragment; 11 | 12 | import com.example.asynctask2024.databinding.FragmentSecondBinding; 13 | 14 | public class SecondFragment extends Fragment { 15 | 16 | private FragmentSecondBinding binding; 17 | 18 | @Override 19 | public View onCreateView( 20 | LayoutInflater inflater, ViewGroup container, 21 | Bundle savedInstanceState 22 | ) { 23 | 24 | binding = FragmentSecondBinding.inflate(inflater, container, false); 25 | return binding.getRoot(); 26 | 27 | } 28 | 29 | public void onViewCreated(@NonNull View view, Bundle savedInstanceState) { 30 | super.onViewCreated(view, savedInstanceState); 31 | 32 | binding.buttonSecond.setOnClickListener(new View.OnClickListener() { 33 | @Override 34 | public void onClick(View view) { 35 | NavHostFragment.findNavController(SecondFragment.this) 36 | .navigate(R.id.action_SecondFragment_to_FirstFragment); 37 | } 38 | }); 39 | } 40 | 41 | @Override 42 | public void onDestroyView() { 43 | super.onDestroyView(); 44 | binding = null; 45 | } 46 | 47 | } -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/drawable-hdpi/scharff.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsyncTask2024/app/src/main/res/drawable-hdpi/scharff.9.png -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/drawable-mdpi/scharff.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsyncTask2024/app/src/main/res/drawable-mdpi/scharff.9.png -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/drawable-xhdpi/scharff.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsyncTask2024/app/src/main/res/drawable-xhdpi/scharff.9.png -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/drawable-xxhdpi/scharff.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsyncTask2024/app/src/main/res/drawable-xxhdpi/scharff.9.png -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/drawable-xxxhdpi/scharff.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scharffc/cs639androiddev/c0b4b7876c6d27dce0d9b017d6e5e4ac5784eb7f/AsyncTask2024/app/src/main/res/drawable-xxxhdpi/scharff.9.png -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/drawable/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 14 | 15 | 19 | 20 | 21 | 22 | 23 | 24 | 32 | 33 | -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/layout/content_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 19 | -------------------------------------------------------------------------------- /AsyncTask2024/app/src/main/res/layout/fragment_first.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 13 | 14 |