├── QRCode
├── app
│ ├── .gitignore
│ ├── src
│ │ ├── main
│ │ │ ├── res
│ │ │ │ ├── values
│ │ │ │ │ ├── strings.xml
│ │ │ │ │ ├── colors.xml
│ │ │ │ │ ├── dimens.xml
│ │ │ │ │ └── styles.xml
│ │ │ │ ├── mipmap-xhdpi
│ │ │ │ │ ├── truiton.png
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-hdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-mdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-xxhdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-xxxhdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── xml
│ │ │ │ │ └── provider_paths.xml
│ │ │ │ ├── values-w820dp
│ │ │ │ │ └── dimens.xml
│ │ │ │ └── layout
│ │ │ │ │ └── activity_main.xml
│ │ │ ├── AndroidManifest.xml
│ │ │ └── java
│ │ │ │ └── com
│ │ │ │ └── truiton
│ │ │ │ └── mobile
│ │ │ │ └── vision
│ │ │ │ └── qrcode
│ │ │ │ └── MainActivity.java
│ │ ├── test
│ │ │ └── java
│ │ │ │ └── com
│ │ │ │ └── truiton
│ │ │ │ └── mobile
│ │ │ │ └── vision
│ │ │ │ └── qrcode
│ │ │ │ └── ExampleUnitTest.java
│ │ └── androidTest
│ │ │ └── java
│ │ │ └── com
│ │ │ └── truiton
│ │ │ └── mobile
│ │ │ └── vision
│ │ │ └── qrcode
│ │ │ └── ApplicationTest.java
│ ├── proguard-rules.pro
│ └── build.gradle
├── settings.gradle
├── .idea
│ ├── copyright
│ │ └── profiles_settings.xml
│ ├── encodings.xml
│ ├── vcs.xml
│ ├── modules.xml
│ ├── runConfigurations.xml
│ ├── compiler.xml
│ ├── gradle.xml
│ └── misc.xml
├── gradle
│ └── wrapper
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
├── .gitignore
├── build.gradle
├── gradle.properties
├── gradlew.bat
└── gradlew
├── OCRSample
├── app
│ ├── .gitignore
│ ├── src
│ │ ├── main
│ │ │ ├── res
│ │ │ │ ├── values
│ │ │ │ │ ├── strings.xml
│ │ │ │ │ ├── colors.xml
│ │ │ │ │ ├── dimens.xml
│ │ │ │ │ └── styles.xml
│ │ │ │ ├── mipmap-xhdpi
│ │ │ │ │ ├── truiton.png
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-hdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-mdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-xxhdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-xxxhdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── xml
│ │ │ │ │ └── provider_paths.xml
│ │ │ │ ├── values-w820dp
│ │ │ │ │ └── dimens.xml
│ │ │ │ └── layout
│ │ │ │ │ └── activity_main.xml
│ │ │ ├── AndroidManifest.xml
│ │ │ └── java
│ │ │ │ └── com
│ │ │ │ └── truiton
│ │ │ │ └── mobile
│ │ │ │ └── vision
│ │ │ │ └── ocr
│ │ │ │ └── MainActivity.java
│ │ ├── test
│ │ │ └── java
│ │ │ │ └── com
│ │ │ │ └── truiton
│ │ │ │ └── mobile
│ │ │ │ └── vision
│ │ │ │ └── ocr
│ │ │ │ └── ExampleUnitTest.java
│ │ └── androidTest
│ │ │ └── java
│ │ │ └── com
│ │ │ └── truiton
│ │ │ └── mobile
│ │ │ └── vision
│ │ │ └── ocr
│ │ │ └── ExampleInstrumentedTest.java
│ ├── proguard-rules.pro
│ └── build.gradle
├── settings.gradle
├── .idea
│ ├── copyright
│ │ └── profiles_settings.xml
│ ├── encodings.xml
│ ├── vcs.xml
│ ├── modules.xml
│ ├── runConfigurations.xml
│ ├── compiler.xml
│ ├── gradle.xml
│ └── misc.xml
├── gradle
│ └── wrapper
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
├── .gitignore
├── build.gradle
├── gradle.properties
├── gradlew.bat
└── gradlew
├── FaceDetection
├── app
│ ├── .gitignore
│ ├── src
│ │ ├── main
│ │ │ ├── res
│ │ │ │ ├── values
│ │ │ │ │ ├── strings.xml
│ │ │ │ │ ├── colors.xml
│ │ │ │ │ ├── dimens.xml
│ │ │ │ │ └── styles.xml
│ │ │ │ ├── mipmap-xhdpi
│ │ │ │ │ ├── truiton.png
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-hdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-mdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-xxhdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── mipmap-xxxhdpi
│ │ │ │ │ └── ic_launcher.png
│ │ │ │ ├── xml
│ │ │ │ │ └── provider_paths.xml
│ │ │ │ ├── values-w820dp
│ │ │ │ │ └── dimens.xml
│ │ │ │ └── layout
│ │ │ │ │ └── activity_main.xml
│ │ │ ├── AndroidManifest.xml
│ │ │ └── java
│ │ │ │ └── com
│ │ │ │ └── truiton
│ │ │ │ └── mobile
│ │ │ │ └── vision
│ │ │ │ └── facedetection
│ │ │ │ └── MainActivity.java
│ │ ├── test
│ │ │ └── java
│ │ │ │ └── com
│ │ │ │ └── truiton
│ │ │ │ └── mobile
│ │ │ │ └── vision
│ │ │ │ └── facedetection
│ │ │ │ └── ExampleUnitTest.java
│ │ └── androidTest
│ │ │ └── java
│ │ │ └── com
│ │ │ └── truiton
│ │ │ └── mobile
│ │ │ └── vision
│ │ │ └── facedetection
│ │ │ └── ExampleInstrumentedTest.java
│ ├── proguard-rules.pro
│ └── build.gradle
├── settings.gradle
├── .idea
│ ├── copyright
│ │ ├── profiles_settings.xml
│ │ └── Truiton.xml
│ ├── encodings.xml
│ ├── vcs.xml
│ ├── modules.xml
│ ├── runConfigurations.xml
│ ├── compiler.xml
│ ├── gradle.xml
│ └── misc.xml
├── gradle
│ └── wrapper
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
├── .gitignore
├── build.gradle
├── gradle.properties
├── gradlew.bat
└── gradlew
└── LICENSE
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/QRCode/app/src/main/res/values/strings.xml:
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3 | /local.properties
4 | /.idea/workspace.xml
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7 | /build
8 | /captures
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2 | .gradle
3 | /local.properties
4 | /.idea/workspace.xml
5 | /.idea/libraries
6 | .DS_Store
7 | /build
8 | /captures
9 | .externalNativeBuild
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2 | .gradle
3 | /local.properties
4 | /.idea/workspace.xml
5 | /.idea/libraries
6 | .DS_Store
7 | /build
8 | /captures
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/QRCode/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sun Jul 02 15:30:10 IST 2017
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-3.3-all.zip
7 |
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/FaceDetection/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sat Mar 04 17:56:19 IST 2017
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-3.3-all.zip
7 |
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/OCRSample/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sat Oct 07 13:25:10 IST 2017
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-3.3-all.zip
7 |
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6 |
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/QRCode/app/src/test/java/com/truiton/mobile/vision/qrcode/ExampleUnitTest.java:
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1 | package com.truiton.mobile.vision.qrcode;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * To work on unit tests, switch the Test Artifact in the Build Variants view.
9 | */
10 | public class ExampleUnitTest {
11 | @Test
12 | public void addition_isCorrect() throws Exception {
13 | assertEquals(4, 2 + 2);
14 | }
15 | }
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/QRCode/app/src/androidTest/java/com/truiton/mobile/vision/qrcode/ApplicationTest.java:
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1 | package com.truiton.mobile.vision.qrcode;
2 |
3 | import android.app.Application;
4 | import android.test.ApplicationTestCase;
5 |
6 | /**
7 | * Testing Fundamentals
8 | */
9 | public class ApplicationTest extends ApplicationTestCase {
10 | public ApplicationTest() {
11 | super(Application.class);
12 | }
13 | }
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/OCRSample/app/src/test/java/com/truiton/mobile/vision/ocr/ExampleUnitTest.java:
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1 | package com.truiton.mobile.vision.ocr;
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() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/FaceDetection/app/src/test/java/com/truiton/mobile/vision/facedetection/ExampleUnitTest.java:
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1 | package com.truiton.mobile.vision.facedetection;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.assertEquals;
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() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/QRCode/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | repositories {
5 | jcenter()
6 | }
7 | dependencies {
8 | classpath 'com.android.tools.build:gradle:2.3.3'
9 |
10 | // NOTE: Do not place your application dependencies here; they belong
11 | // in the individual module build.gradle files
12 | }
13 | }
14 |
15 | allprojects {
16 | repositories {
17 | jcenter()
18 | maven {
19 | url "https://maven.google.com"
20 | }
21 | }
22 | }
23 |
24 | task clean(type: Delete) {
25 | delete rootProject.buildDir
26 | }
27 |
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/OCRSample/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | repositories {
5 | jcenter()
6 | }
7 | dependencies {
8 | classpath 'com.android.tools.build:gradle:2.3.3'
9 |
10 | // NOTE: Do not place your application dependencies here; they belong
11 | // in the individual module build.gradle files
12 | }
13 | }
14 |
15 | allprojects {
16 | repositories {
17 | jcenter()
18 | maven {
19 | url "https://maven.google.com"
20 | }
21 | }
22 | }
23 |
24 | task clean(type: Delete) {
25 | delete rootProject.buildDir
26 | }
27 |
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/FaceDetection/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | repositories {
5 | jcenter()
6 | }
7 | dependencies {
8 | classpath 'com.android.tools.build:gradle:2.3.3'
9 |
10 | // NOTE: Do not place your application dependencies here; they belong
11 | // in the individual module build.gradle files
12 | }
13 | }
14 |
15 | allprojects {
16 | repositories {
17 | jcenter()
18 | maven {
19 | url "https://maven.google.com"
20 | }
21 | }
22 | }
23 |
24 | task clean(type: Delete) {
25 | delete rootProject.buildDir
26 | }
27 |
--------------------------------------------------------------------------------
/QRCode/app/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in C:\AndroidDevelopment\android-sdk-windows/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
--------------------------------------------------------------------------------
/OCRSample/app/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in C:\AndroidDevelopment\android-sdk-windows/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
--------------------------------------------------------------------------------
/FaceDetection/app/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in C:\AndroidDevelopment\android-sdk-windows/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
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/QRCode/.idea/compiler.xml:
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/OCRSample/.idea/gradle.xml:
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/FaceDetection/.idea/gradle.xml:
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/OCRSample/gradle.properties:
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1 | # Project-wide Gradle settings.
2 |
3 | # IDE (e.g. Android Studio) users:
4 | # Gradle settings configured through the IDE *will override*
5 | # any settings specified in this file.
6 |
7 | # For more details on how to configure your build environment visit
8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
9 |
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | org.gradle.jvmargs=-Xmx1536m
13 |
14 | # When configured, Gradle will run in incubating parallel mode.
15 | # This option should only be used with decoupled projects. More details, visit
16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
17 | # org.gradle.parallel=true
18 |
--------------------------------------------------------------------------------
/FaceDetection/gradle.properties:
--------------------------------------------------------------------------------
1 | # Project-wide Gradle settings.
2 |
3 | # IDE (e.g. Android Studio) users:
4 | # Gradle settings configured through the IDE *will override*
5 | # any settings specified in this file.
6 |
7 | # For more details on how to configure your build environment visit
8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
9 |
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | org.gradle.jvmargs=-Xmx1536m
13 |
14 | # When configured, Gradle will run in incubating parallel mode.
15 | # This option should only be used with decoupled projects. More details, visit
16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
17 | # org.gradle.parallel=true
18 |
--------------------------------------------------------------------------------
/QRCode/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 26
5 | buildToolsVersion '26.0.2'
6 |
7 | defaultConfig {
8 | applicationId "com.truiton.mobile.vision.qrcode"
9 | minSdkVersion 15
10 | targetSdkVersion 26
11 | versionCode 1
12 | versionName "1.0"
13 | }
14 | buildTypes {
15 | release {
16 | minifyEnabled false
17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | compile fileTree(dir: 'libs', include: ['*.jar'])
24 | testCompile 'junit:junit:4.12'
25 | compile 'com.android.support:appcompat-v7:26.1.0'
26 | compile 'com.google.android.gms:play-services-vision:11.4.0'
27 | }
28 |
--------------------------------------------------------------------------------
/QRCode/gradle.properties:
--------------------------------------------------------------------------------
1 | # Project-wide Gradle settings.
2 |
3 | # IDE (e.g. Android Studio) users:
4 | # Gradle settings configured through the IDE *will override*
5 | # any settings specified in this file.
6 |
7 | # For more details on how to configure your build environment visit
8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
9 |
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m
13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
14 |
15 | # When configured, Gradle will run in incubating parallel mode.
16 | # This option should only be used with decoupled projects. More details, visit
17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
18 | # org.gradle.parallel=true
--------------------------------------------------------------------------------
/FaceDetection/.idea/copyright/Truiton.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
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/OCRSample/app/src/androidTest/java/com/truiton/mobile/vision/ocr/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.truiton.mobile.vision.ocr;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.truiton.mobile.vision.ocr", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/FaceDetection/app/src/androidTest/java/com/truiton/mobile/vision/facedetection/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.truiton.mobile.vision.facedetection;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.assertEquals;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.truiton.mobile.vision.facedetection", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/OCRSample/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 26
5 | buildToolsVersion "26.0.2"
6 | defaultConfig {
7 | applicationId "com.truiton.mobile.vision.ocr"
8 | minSdkVersion 15
9 | targetSdkVersion 26
10 | versionCode 1
11 | versionName "1.0"
12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
13 | }
14 | buildTypes {
15 | release {
16 | minifyEnabled false
17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | compile fileTree(dir: 'libs', include: ['*.jar'])
24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
25 | exclude group: 'com.android.support', module: 'support-annotations'
26 | })
27 | compile 'com.android.support:appcompat-v7:26.1.0'
28 | testCompile 'junit:junit:4.12'
29 | compile 'com.google.android.gms:play-services-vision:11.4.0'
30 | compile 'com.android.support.constraint:constraint-layout:1.0.2'
31 | }
32 |
--------------------------------------------------------------------------------
/FaceDetection/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 26
5 | buildToolsVersion "26.0.2"
6 | defaultConfig {
7 | applicationId "com.truiton.mobile.vision.facedetection"
8 | minSdkVersion 15
9 | targetSdkVersion 26
10 | versionCode 1
11 | versionName "1.0"
12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
13 | }
14 | buildTypes {
15 | release {
16 | minifyEnabled false
17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | compile fileTree(dir: 'libs', include: ['*.jar'])
24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
25 | exclude group: 'com.android.support', module: 'support-annotations'
26 | })
27 | compile 'com.android.support:appcompat-v7:26.1.0'
28 | compile 'com.google.android.gms:play-services-vision:11.4.0'
29 | compile 'com.android.support.constraint:constraint-layout:1.0.2'
30 | testCompile 'junit:junit:4.12'
31 | }
32 |
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/OCRSample/app/src/main/AndroidManifest.xml:
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/QRCode/app/src/main/AndroidManifest.xml:
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/FaceDetection/app/src/main/AndroidManifest.xml:
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/QRCode/app/src/main/res/layout/activity_main.xml:
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/QRCode/.idea/misc.xml:
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/OCRSample/.idea/misc.xml:
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/FaceDetection/.idea/misc.xml:
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/QRCode/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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 |
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
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 Windowz variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 |
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 |
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 |
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 |
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 |
69 | :execute
70 | @rem Setup the command line
71 |
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 |
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 |
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 |
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 |
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 |
90 | :omega
91 |
--------------------------------------------------------------------------------
/OCRSample/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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 |
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
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 Windowz variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 |
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 |
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 |
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 |
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 |
69 | :execute
70 | @rem Setup the command line
71 |
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 |
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 |
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 |
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 |
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 |
90 | :omega
91 |
--------------------------------------------------------------------------------
/FaceDetection/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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 |
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
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 Windowz variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 |
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 |
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 |
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 |
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 |
69 | :execute
70 | @rem Setup the command line
71 |
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 |
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 |
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 |
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 |
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 |
90 | :omega
91 |
--------------------------------------------------------------------------------
/OCRSample/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
1 |
2 |
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/FaceDetection/app/src/main/res/layout/activity_main.xml:
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/QRCode/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # Attempt to set APP_HOME
46 | # Resolve links: $0 may be a link
47 | PRG="$0"
48 | # Need this for relative symlinks.
49 | while [ -h "$PRG" ] ; do
50 | ls=`ls -ld "$PRG"`
51 | link=`expr "$ls" : '.*-> \(.*\)$'`
52 | if expr "$link" : '/.*' > /dev/null; then
53 | PRG="$link"
54 | else
55 | PRG=`dirname "$PRG"`"/$link"
56 | fi
57 | done
58 | SAVED="`pwd`"
59 | cd "`dirname \"$PRG\"`/" >/dev/null
60 | APP_HOME="`pwd -P`"
61 | cd "$SAVED" >/dev/null
62 |
63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
64 |
65 | # Determine the Java command to use to start the JVM.
66 | if [ -n "$JAVA_HOME" ] ; then
67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
68 | # IBM's JDK on AIX uses strange locations for the executables
69 | JAVACMD="$JAVA_HOME/jre/sh/java"
70 | else
71 | JAVACMD="$JAVA_HOME/bin/java"
72 | fi
73 | if [ ! -x "$JAVACMD" ] ; then
74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
75 |
76 | Please set the JAVA_HOME variable in your environment to match the
77 | location of your Java installation."
78 | fi
79 | else
80 | JAVACMD="java"
81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
82 |
83 | Please set the JAVA_HOME variable in your environment to match the
84 | location of your Java installation."
85 | fi
86 |
87 | # Increase the maximum file descriptors if we can.
88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
89 | MAX_FD_LIMIT=`ulimit -H -n`
90 | if [ $? -eq 0 ] ; then
91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
92 | MAX_FD="$MAX_FD_LIMIT"
93 | fi
94 | ulimit -n $MAX_FD
95 | if [ $? -ne 0 ] ; then
96 | warn "Could not set maximum file descriptor limit: $MAX_FD"
97 | fi
98 | else
99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 | fi
101 | fi
102 |
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 |
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 | JAVACMD=`cygpath --unix "$JAVACMD"`
113 |
114 | # We build the pattern for arguments to be converted via cygpath
115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 | SEP=""
117 | for dir in $ROOTDIRSRAW ; do
118 | ROOTDIRS="$ROOTDIRS$SEP$dir"
119 | SEP="|"
120 | done
121 | OURCYGPATTERN="(^($ROOTDIRS))"
122 | # Add a user-defined pattern to the cygpath arguments
123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 | fi
126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 | i=0
128 | for arg in "$@" ; do
129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
131 |
132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 | else
135 | eval `echo args$i`="\"$arg\""
136 | fi
137 | i=$((i+1))
138 | done
139 | case $i in
140 | (0) set -- ;;
141 | (1) set -- "$args0" ;;
142 | (2) set -- "$args0" "$args1" ;;
143 | (3) set -- "$args0" "$args1" "$args2" ;;
144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 | esac
151 | fi
152 |
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 | JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 |
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 |
--------------------------------------------------------------------------------
/OCRSample/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # Attempt to set APP_HOME
46 | # Resolve links: $0 may be a link
47 | PRG="$0"
48 | # Need this for relative symlinks.
49 | while [ -h "$PRG" ] ; do
50 | ls=`ls -ld "$PRG"`
51 | link=`expr "$ls" : '.*-> \(.*\)$'`
52 | if expr "$link" : '/.*' > /dev/null; then
53 | PRG="$link"
54 | else
55 | PRG=`dirname "$PRG"`"/$link"
56 | fi
57 | done
58 | SAVED="`pwd`"
59 | cd "`dirname \"$PRG\"`/" >/dev/null
60 | APP_HOME="`pwd -P`"
61 | cd "$SAVED" >/dev/null
62 |
63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
64 |
65 | # Determine the Java command to use to start the JVM.
66 | if [ -n "$JAVA_HOME" ] ; then
67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
68 | # IBM's JDK on AIX uses strange locations for the executables
69 | JAVACMD="$JAVA_HOME/jre/sh/java"
70 | else
71 | JAVACMD="$JAVA_HOME/bin/java"
72 | fi
73 | if [ ! -x "$JAVACMD" ] ; then
74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
75 |
76 | Please set the JAVA_HOME variable in your environment to match the
77 | location of your Java installation."
78 | fi
79 | else
80 | JAVACMD="java"
81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
82 |
83 | Please set the JAVA_HOME variable in your environment to match the
84 | location of your Java installation."
85 | fi
86 |
87 | # Increase the maximum file descriptors if we can.
88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
89 | MAX_FD_LIMIT=`ulimit -H -n`
90 | if [ $? -eq 0 ] ; then
91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
92 | MAX_FD="$MAX_FD_LIMIT"
93 | fi
94 | ulimit -n $MAX_FD
95 | if [ $? -ne 0 ] ; then
96 | warn "Could not set maximum file descriptor limit: $MAX_FD"
97 | fi
98 | else
99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 | fi
101 | fi
102 |
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 |
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 | JAVACMD=`cygpath --unix "$JAVACMD"`
113 |
114 | # We build the pattern for arguments to be converted via cygpath
115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 | SEP=""
117 | for dir in $ROOTDIRSRAW ; do
118 | ROOTDIRS="$ROOTDIRS$SEP$dir"
119 | SEP="|"
120 | done
121 | OURCYGPATTERN="(^($ROOTDIRS))"
122 | # Add a user-defined pattern to the cygpath arguments
123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 | fi
126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 | i=0
128 | for arg in "$@" ; do
129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
131 |
132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 | else
135 | eval `echo args$i`="\"$arg\""
136 | fi
137 | i=$((i+1))
138 | done
139 | case $i in
140 | (0) set -- ;;
141 | (1) set -- "$args0" ;;
142 | (2) set -- "$args0" "$args1" ;;
143 | (3) set -- "$args0" "$args1" "$args2" ;;
144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 | esac
151 | fi
152 |
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 | JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 |
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 |
--------------------------------------------------------------------------------
/FaceDetection/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # Attempt to set APP_HOME
46 | # Resolve links: $0 may be a link
47 | PRG="$0"
48 | # Need this for relative symlinks.
49 | while [ -h "$PRG" ] ; do
50 | ls=`ls -ld "$PRG"`
51 | link=`expr "$ls" : '.*-> \(.*\)$'`
52 | if expr "$link" : '/.*' > /dev/null; then
53 | PRG="$link"
54 | else
55 | PRG=`dirname "$PRG"`"/$link"
56 | fi
57 | done
58 | SAVED="`pwd`"
59 | cd "`dirname \"$PRG\"`/" >/dev/null
60 | APP_HOME="`pwd -P`"
61 | cd "$SAVED" >/dev/null
62 |
63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
64 |
65 | # Determine the Java command to use to start the JVM.
66 | if [ -n "$JAVA_HOME" ] ; then
67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
68 | # IBM's JDK on AIX uses strange locations for the executables
69 | JAVACMD="$JAVA_HOME/jre/sh/java"
70 | else
71 | JAVACMD="$JAVA_HOME/bin/java"
72 | fi
73 | if [ ! -x "$JAVACMD" ] ; then
74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
75 |
76 | Please set the JAVA_HOME variable in your environment to match the
77 | location of your Java installation."
78 | fi
79 | else
80 | JAVACMD="java"
81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
82 |
83 | Please set the JAVA_HOME variable in your environment to match the
84 | location of your Java installation."
85 | fi
86 |
87 | # Increase the maximum file descriptors if we can.
88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
89 | MAX_FD_LIMIT=`ulimit -H -n`
90 | if [ $? -eq 0 ] ; then
91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
92 | MAX_FD="$MAX_FD_LIMIT"
93 | fi
94 | ulimit -n $MAX_FD
95 | if [ $? -ne 0 ] ; then
96 | warn "Could not set maximum file descriptor limit: $MAX_FD"
97 | fi
98 | else
99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 | fi
101 | fi
102 |
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 |
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 | JAVACMD=`cygpath --unix "$JAVACMD"`
113 |
114 | # We build the pattern for arguments to be converted via cygpath
115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 | SEP=""
117 | for dir in $ROOTDIRSRAW ; do
118 | ROOTDIRS="$ROOTDIRS$SEP$dir"
119 | SEP="|"
120 | done
121 | OURCYGPATTERN="(^($ROOTDIRS))"
122 | # Add a user-defined pattern to the cygpath arguments
123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 | fi
126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 | i=0
128 | for arg in "$@" ; do
129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
131 |
132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 | else
135 | eval `echo args$i`="\"$arg\""
136 | fi
137 | i=$((i+1))
138 | done
139 | case $i in
140 | (0) set -- ;;
141 | (1) set -- "$args0" ;;
142 | (2) set -- "$args0" "$args1" ;;
143 | (3) set -- "$args0" "$args1" "$args2" ;;
144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 | esac
151 | fi
152 |
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 | JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 |
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 |
--------------------------------------------------------------------------------
/OCRSample/app/src/main/java/com/truiton/mobile/vision/ocr/MainActivity.java:
--------------------------------------------------------------------------------
1 | package com.truiton.mobile.vision.ocr;
2 |
3 | import android.Manifest;
4 | import android.content.Context;
5 | import android.content.Intent;
6 | import android.content.pm.PackageManager;
7 | import android.graphics.Bitmap;
8 | import android.graphics.BitmapFactory;
9 | import android.net.Uri;
10 | import android.os.Bundle;
11 | import android.os.Environment;
12 | import android.provider.MediaStore;
13 | import android.support.annotation.NonNull;
14 | import android.support.v4.app.ActivityCompat;
15 | import android.support.v4.content.FileProvider;
16 | import android.support.v7.app.AppCompatActivity;
17 | import android.util.Log;
18 | import android.util.SparseArray;
19 | import android.view.View;
20 | import android.widget.Button;
21 | import android.widget.TextView;
22 | import android.widget.Toast;
23 |
24 | import com.google.android.gms.vision.Frame;
25 | import com.google.android.gms.vision.text.Text;
26 | import com.google.android.gms.vision.text.TextBlock;
27 | import com.google.android.gms.vision.text.TextRecognizer;
28 |
29 | import java.io.File;
30 | import java.io.FileNotFoundException;
31 |
32 | public class MainActivity extends AppCompatActivity {
33 | private static final String LOG_TAG = "Text API";
34 | private static final int PHOTO_REQUEST = 10;
35 | private TextView scanResults;
36 | private Uri imageUri;
37 | private TextRecognizer detector;
38 | private static final int REQUEST_WRITE_PERMISSION = 20;
39 | private static final String SAVED_INSTANCE_URI = "uri";
40 | private static final String SAVED_INSTANCE_RESULT = "result";
41 |
42 | @Override
43 | protected void onCreate(Bundle savedInstanceState) {
44 | super.onCreate(savedInstanceState);
45 | setContentView(R.layout.activity_main);
46 | Button button = (Button) findViewById(R.id.button);
47 | scanResults = (TextView) findViewById(R.id.results);
48 | if (savedInstanceState != null) {
49 | imageUri = Uri.parse(savedInstanceState.getString(SAVED_INSTANCE_URI));
50 | scanResults.setText(savedInstanceState.getString(SAVED_INSTANCE_RESULT));
51 | }
52 | detector = new TextRecognizer.Builder(getApplicationContext()).build();
53 | button.setOnClickListener(new View.OnClickListener() {
54 | @Override
55 | public void onClick(View view) {
56 | ActivityCompat.requestPermissions(MainActivity.this, new
57 | String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_WRITE_PERMISSION);
58 | }
59 | });
60 | }
61 |
62 | @Override
63 | public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
64 | super.onRequestPermissionsResult(requestCode, permissions, grantResults);
65 | switch (requestCode) {
66 | case REQUEST_WRITE_PERMISSION:
67 | if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
68 | takePicture();
69 | } else {
70 | Toast.makeText(MainActivity.this, "Permission Denied!", Toast.LENGTH_SHORT).show();
71 | }
72 | }
73 | }
74 |
75 | @Override
76 | protected void onActivityResult(int requestCode, int resultCode, Intent data) {
77 | if (requestCode == PHOTO_REQUEST && resultCode == RESULT_OK) {
78 | launchMediaScanIntent();
79 | try {
80 | Bitmap bitmap = decodeBitmapUri(this, imageUri);
81 | if (detector.isOperational() && bitmap != null) {
82 | Frame frame = new Frame.Builder().setBitmap(bitmap).build();
83 | SparseArray textBlocks = detector.detect(frame);
84 | String blocks = "";
85 | String lines = "";
86 | String words = "";
87 | for (int index = 0; index < textBlocks.size(); index++) {
88 | //extract scanned text blocks here
89 | TextBlock tBlock = textBlocks.valueAt(index);
90 | blocks = blocks + tBlock.getValue() + "\n" + "\n";
91 | for (Text line : tBlock.getComponents()) {
92 | //extract scanned text lines here
93 | lines = lines + line.getValue() + "\n";
94 | for (Text element : line.getComponents()) {
95 | //extract scanned text words here
96 | words = words + element.getValue() + ", ";
97 | }
98 | }
99 | }
100 | if (textBlocks.size() == 0) {
101 | scanResults.setText("Scan Failed: Found nothing to scan");
102 | } else {
103 | scanResults.setText(scanResults.getText() + "Blocks: " + "\n");
104 | scanResults.setText(scanResults.getText() + blocks + "\n");
105 | scanResults.setText(scanResults.getText() + "---------" + "\n");
106 | scanResults.setText(scanResults.getText() + "Lines: " + "\n");
107 | scanResults.setText(scanResults.getText() + lines + "\n");
108 | scanResults.setText(scanResults.getText() + "---------" + "\n");
109 | scanResults.setText(scanResults.getText() + "Words: " + "\n");
110 | scanResults.setText(scanResults.getText() + words + "\n");
111 | scanResults.setText(scanResults.getText() + "---------" + "\n");
112 | }
113 | } else {
114 | scanResults.setText("Could not set up the detector!");
115 | }
116 | } catch (Exception e) {
117 | Toast.makeText(this, "Failed to load Image", Toast.LENGTH_SHORT)
118 | .show();
119 | Log.e(LOG_TAG, e.toString());
120 | }
121 | }
122 | }
123 |
124 | private void takePicture() {
125 | Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
126 | File photo = new File(Environment.getExternalStorageDirectory(), "picture.jpg");
127 | imageUri = FileProvider.getUriForFile(MainActivity.this,
128 | BuildConfig.APPLICATION_ID + ".provider", photo);
129 | intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
130 | startActivityForResult(intent, PHOTO_REQUEST);
131 | }
132 |
133 | @Override
134 | protected void onSaveInstanceState(Bundle outState) {
135 | if (imageUri != null) {
136 | outState.putString(SAVED_INSTANCE_URI, imageUri.toString());
137 | outState.putString(SAVED_INSTANCE_RESULT, scanResults.getText().toString());
138 | }
139 | super.onSaveInstanceState(outState);
140 | }
141 |
142 | private void launchMediaScanIntent() {
143 | Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
144 | mediaScanIntent.setData(imageUri);
145 | this.sendBroadcast(mediaScanIntent);
146 | }
147 |
148 | private Bitmap decodeBitmapUri(Context ctx, Uri uri) throws FileNotFoundException {
149 | int targetW = 600;
150 | int targetH = 600;
151 | BitmapFactory.Options bmOptions = new BitmapFactory.Options();
152 | bmOptions.inJustDecodeBounds = true;
153 | BitmapFactory.decodeStream(ctx.getContentResolver().openInputStream(uri), null, bmOptions);
154 | int photoW = bmOptions.outWidth;
155 | int photoH = bmOptions.outHeight;
156 |
157 | int scaleFactor = Math.min(photoW / targetW, photoH / targetH);
158 | bmOptions.inJustDecodeBounds = false;
159 | bmOptions.inSampleSize = scaleFactor;
160 |
161 | return BitmapFactory.decodeStream(ctx.getContentResolver()
162 | .openInputStream(uri), null, bmOptions);
163 | }
164 | }
165 |
--------------------------------------------------------------------------------
/QRCode/app/src/main/java/com/truiton/mobile/vision/qrcode/MainActivity.java:
--------------------------------------------------------------------------------
1 | package com.truiton.mobile.vision.qrcode;
2 |
3 | import android.Manifest;
4 | import android.content.Context;
5 | import android.content.Intent;
6 | import android.content.pm.PackageManager;
7 | import android.graphics.Bitmap;
8 | import android.graphics.BitmapFactory;
9 | import android.net.Uri;
10 | import android.os.Bundle;
11 | import android.os.Environment;
12 | import android.provider.MediaStore;
13 | import android.support.annotation.NonNull;
14 | import android.support.v4.app.ActivityCompat;
15 | import android.support.v4.content.FileProvider;
16 | import android.support.v7.app.AppCompatActivity;
17 | import android.util.Log;
18 | import android.util.SparseArray;
19 | import android.view.View;
20 | import android.widget.Button;
21 | import android.widget.TextView;
22 | import android.widget.Toast;
23 |
24 | import com.google.android.gms.vision.Frame;
25 | import com.google.android.gms.vision.barcode.Barcode;
26 | import com.google.android.gms.vision.barcode.BarcodeDetector;
27 |
28 | import java.io.File;
29 | import java.io.FileNotFoundException;
30 |
31 | public class MainActivity extends AppCompatActivity {
32 | private static final String LOG_TAG = "Barcode Scanner API";
33 | private static final int PHOTO_REQUEST = 10;
34 | private TextView scanResults;
35 | private BarcodeDetector detector;
36 | private Uri imageUri;
37 | private static final int REQUEST_WRITE_PERMISSION = 20;
38 | private static final String SAVED_INSTANCE_URI = "uri";
39 | private static final String SAVED_INSTANCE_RESULT = "result";
40 |
41 | @Override
42 | protected void onCreate(Bundle savedInstanceState) {
43 | super.onCreate(savedInstanceState);
44 | setContentView(R.layout.activity_main);
45 | Button button = (Button) findViewById(R.id.button);
46 | scanResults = (TextView) findViewById(R.id.scan_results);
47 | if (savedInstanceState != null) {
48 | imageUri = Uri.parse(savedInstanceState.getString(SAVED_INSTANCE_URI));
49 | scanResults.setText(savedInstanceState.getString(SAVED_INSTANCE_RESULT));
50 | }
51 | button.setOnClickListener(new View.OnClickListener() {
52 | @Override
53 | public void onClick(View view) {
54 | ActivityCompat.requestPermissions(MainActivity.this, new
55 | String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_WRITE_PERMISSION);
56 | }
57 | });
58 |
59 | detector = new BarcodeDetector.Builder(getApplicationContext())
60 | .setBarcodeFormats(Barcode.DATA_MATRIX | Barcode.QR_CODE)
61 | .build();
62 | if (!detector.isOperational()) {
63 | scanResults.setText("Could not set up the detector!");
64 | return;
65 | }
66 | }
67 |
68 | @Override
69 | public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
70 | super.onRequestPermissionsResult(requestCode, permissions, grantResults);
71 | switch (requestCode) {
72 | case REQUEST_WRITE_PERMISSION:
73 | if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
74 | takePicture();
75 | } else {
76 | Toast.makeText(MainActivity.this, "Permission Denied!", Toast.LENGTH_SHORT).show();
77 | }
78 | }
79 | }
80 |
81 | @Override
82 | protected void onActivityResult(int requestCode, int resultCode, Intent data) {
83 | if (requestCode == PHOTO_REQUEST && resultCode == RESULT_OK) {
84 | launchMediaScanIntent();
85 | try {
86 | Bitmap bitmap = decodeBitmapUri(this, imageUri);
87 | if (detector.isOperational() && bitmap != null) {
88 | Frame frame = new Frame.Builder().setBitmap(bitmap).build();
89 | SparseArray barcodes = detector.detect(frame);
90 | for (int index = 0; index < barcodes.size(); index++) {
91 | Barcode code = barcodes.valueAt(index);
92 | scanResults.setText(scanResults.getText() + code.displayValue + "\n");
93 |
94 | //Required only if you need to extract the type of barcode
95 | int type = barcodes.valueAt(index).valueFormat;
96 | switch (type) {
97 | case Barcode.CONTACT_INFO:
98 | Log.i(LOG_TAG, code.contactInfo.title);
99 | break;
100 | case Barcode.EMAIL:
101 | Log.i(LOG_TAG, code.email.address);
102 | break;
103 | case Barcode.ISBN:
104 | Log.i(LOG_TAG, code.rawValue);
105 | break;
106 | case Barcode.PHONE:
107 | Log.i(LOG_TAG, code.phone.number);
108 | break;
109 | case Barcode.PRODUCT:
110 | Log.i(LOG_TAG, code.rawValue);
111 | break;
112 | case Barcode.SMS:
113 | Log.i(LOG_TAG, code.sms.message);
114 | break;
115 | case Barcode.TEXT:
116 | Log.i(LOG_TAG, code.rawValue);
117 | break;
118 | case Barcode.URL:
119 | Log.i(LOG_TAG, "url: " + code.url.url);
120 | break;
121 | case Barcode.WIFI:
122 | Log.i(LOG_TAG, code.wifi.ssid);
123 | break;
124 | case Barcode.GEO:
125 | Log.i(LOG_TAG, code.geoPoint.lat + ":" + code.geoPoint.lng);
126 | break;
127 | case Barcode.CALENDAR_EVENT:
128 | Log.i(LOG_TAG, code.calendarEvent.description);
129 | break;
130 | case Barcode.DRIVER_LICENSE:
131 | Log.i(LOG_TAG, code.driverLicense.licenseNumber);
132 | break;
133 | default:
134 | Log.i(LOG_TAG, code.rawValue);
135 | break;
136 | }
137 | }
138 | if (barcodes.size() == 0) {
139 | scanResults.setText("Scan Failed: Found nothing to scan");
140 | }
141 | } else {
142 | scanResults.setText("Could not set up the detector!");
143 | }
144 | } catch (Exception e) {
145 | Toast.makeText(this, "Failed to load Image", Toast.LENGTH_SHORT)
146 | .show();
147 | Log.e(LOG_TAG, e.toString());
148 | }
149 | }
150 | }
151 |
152 | private void takePicture() {
153 | Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
154 | File photo = new File(Environment.getExternalStorageDirectory(), "picture.jpg");
155 | imageUri = FileProvider.getUriForFile(MainActivity.this,
156 | BuildConfig.APPLICATION_ID + ".provider", photo);
157 | intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
158 | startActivityForResult(intent, PHOTO_REQUEST);
159 | }
160 |
161 | @Override
162 | protected void onSaveInstanceState(Bundle outState) {
163 | if (imageUri != null) {
164 | outState.putString(SAVED_INSTANCE_URI, imageUri.toString());
165 | outState.putString(SAVED_INSTANCE_RESULT, scanResults.getText().toString());
166 | }
167 | super.onSaveInstanceState(outState);
168 | }
169 |
170 | private void launchMediaScanIntent() {
171 | Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
172 | mediaScanIntent.setData(imageUri);
173 | this.sendBroadcast(mediaScanIntent);
174 | }
175 |
176 | private Bitmap decodeBitmapUri(Context ctx, Uri uri) throws FileNotFoundException {
177 | int targetW = 600;
178 | int targetH = 600;
179 | BitmapFactory.Options bmOptions = new BitmapFactory.Options();
180 | bmOptions.inJustDecodeBounds = true;
181 | BitmapFactory.decodeStream(ctx.getContentResolver().openInputStream(uri), null, bmOptions);
182 | int photoW = bmOptions.outWidth;
183 | int photoH = bmOptions.outHeight;
184 |
185 | int scaleFactor = Math.min(photoW / targetW, photoH / targetH);
186 | bmOptions.inJustDecodeBounds = false;
187 | bmOptions.inSampleSize = scaleFactor;
188 |
189 | return BitmapFactory.decodeStream(ctx.getContentResolver()
190 | .openInputStream(uri), null, bmOptions);
191 | }
192 | }
193 |
--------------------------------------------------------------------------------
/FaceDetection/app/src/main/java/com/truiton/mobile/vision/facedetection/MainActivity.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright (c) 2017. Truiton (http://www.truiton.com/).
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 | * Contributors:
17 | * Mohit Gupt (https://github.com/mohitgupt)
18 | *
19 | */
20 |
21 | package com.truiton.mobile.vision.facedetection;
22 |
23 |
24 | import android.Manifest;
25 | import android.content.Context;
26 | import android.content.Intent;
27 | import android.content.pm.PackageManager;
28 | import android.graphics.Bitmap;
29 | import android.graphics.BitmapFactory;
30 | import android.graphics.Canvas;
31 | import android.graphics.Color;
32 | import android.graphics.Paint;
33 | import android.net.Uri;
34 | import android.os.Bundle;
35 | import android.os.Environment;
36 | import android.provider.MediaStore;
37 | import android.support.annotation.NonNull;
38 | import android.support.v4.app.ActivityCompat;
39 | import android.support.v4.content.FileProvider;
40 | import android.support.v7.app.AppCompatActivity;
41 | import android.util.Log;
42 | import android.util.SparseArray;
43 | import android.view.View;
44 | import android.widget.Button;
45 | import android.widget.ImageView;
46 | import android.widget.TextView;
47 | import android.widget.Toast;
48 |
49 | import com.google.android.gms.vision.Frame;
50 | import com.google.android.gms.vision.face.Face;
51 | import com.google.android.gms.vision.face.FaceDetector;
52 | import com.google.android.gms.vision.face.Landmark;
53 |
54 | import java.io.File;
55 | import java.io.FileNotFoundException;
56 |
57 | public class MainActivity extends AppCompatActivity {
58 | private static final String LOG_TAG = "FACE API";
59 | private static final int PHOTO_REQUEST = 10;
60 | private TextView scanResults;
61 | private ImageView imageView;
62 | private Uri imageUri;
63 | private FaceDetector detector;
64 | private static final int REQUEST_WRITE_PERMISSION = 20;
65 | private static final String SAVED_INSTANCE_URI = "uri";
66 | private static final String SAVED_INSTANCE_BITMAP = "bitmap";
67 | private static final String SAVED_INSTANCE_RESULT = "result";
68 | Bitmap editedBitmap;
69 |
70 | @Override
71 | protected void onCreate(Bundle savedInstanceState) {
72 | super.onCreate(savedInstanceState);
73 | setContentView(R.layout.activity_main);
74 | Button button = (Button) findViewById(R.id.button);
75 | scanResults = (TextView) findViewById(R.id.results);
76 | imageView = (ImageView) findViewById(R.id.scannedResults);
77 | if (savedInstanceState != null) {
78 | editedBitmap = savedInstanceState.getParcelable(SAVED_INSTANCE_BITMAP);
79 | if (savedInstanceState.getString(SAVED_INSTANCE_URI) != null) {
80 | imageUri = Uri.parse(savedInstanceState.getString(SAVED_INSTANCE_URI));
81 | }
82 | imageView.setImageBitmap(editedBitmap);
83 | scanResults.setText(savedInstanceState.getString(SAVED_INSTANCE_RESULT));
84 | }
85 | detector = new FaceDetector.Builder(getApplicationContext())
86 | .setTrackingEnabled(false)
87 | .setLandmarkType(FaceDetector.ALL_LANDMARKS)
88 | .setClassificationType(FaceDetector.ALL_CLASSIFICATIONS)
89 | .build();
90 | button.setOnClickListener(new View.OnClickListener() {
91 | @Override
92 | public void onClick(View view) {
93 | ActivityCompat.requestPermissions(MainActivity.this, new
94 | String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_WRITE_PERMISSION);
95 | }
96 | });
97 | }
98 |
99 | @Override
100 | public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
101 | super.onRequestPermissionsResult(requestCode, permissions, grantResults);
102 | switch (requestCode) {
103 | case REQUEST_WRITE_PERMISSION:
104 | if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
105 | takePicture();
106 | } else {
107 | Toast.makeText(MainActivity.this, "Permission Denied!", Toast.LENGTH_SHORT).show();
108 | }
109 | }
110 | }
111 |
112 | @Override
113 | protected void onActivityResult(int requestCode, int resultCode, Intent data) {
114 | if (requestCode == PHOTO_REQUEST && resultCode == RESULT_OK) {
115 | launchMediaScanIntent();
116 | try {
117 | scanFaces();
118 | } catch (Exception e) {
119 | Toast.makeText(this, "Failed to load Image", Toast.LENGTH_SHORT).show();
120 | Log.e(LOG_TAG, e.toString());
121 | }
122 | }
123 | }
124 |
125 | private void scanFaces() throws Exception {
126 | Bitmap bitmap = decodeBitmapUri(this, imageUri);
127 | if (detector.isOperational() && bitmap != null) {
128 | editedBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap
129 | .getHeight(), bitmap.getConfig());
130 | float scale = getResources().getDisplayMetrics().density;
131 | Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
132 | paint.setColor(Color.rgb(255, 61, 61));
133 | paint.setTextSize((int) (14 * scale));
134 | paint.setShadowLayer(1f, 0f, 1f, Color.WHITE);
135 | paint.setStyle(Paint.Style.STROKE);
136 | paint.setStrokeWidth(3f);
137 | Canvas canvas = new Canvas(editedBitmap);
138 | canvas.drawBitmap(bitmap, 0, 0, paint);
139 | Frame frame = new Frame.Builder().setBitmap(editedBitmap).build();
140 | SparseArray faces = detector.detect(frame);
141 | scanResults.setText(null);
142 | for (int index = 0; index < faces.size(); ++index) {
143 | Face face = faces.valueAt(index);
144 | canvas.drawRect(
145 | face.getPosition().x,
146 | face.getPosition().y,
147 | face.getPosition().x + face.getWidth(),
148 | face.getPosition().y + face.getHeight(), paint);
149 | scanResults.setText(scanResults.getText() + "Face " + (index + 1) + "\n");
150 | scanResults.setText(scanResults.getText() + "Smile probability:" + "\n");
151 | scanResults.setText(scanResults.getText() + String.valueOf(face.getIsSmilingProbability()) + "\n");
152 | scanResults.setText(scanResults.getText() + "Left Eye Open Probability: " + "\n");
153 | scanResults.setText(scanResults.getText() + String.valueOf(face.getIsLeftEyeOpenProbability()) + "\n");
154 | scanResults.setText(scanResults.getText() + "Right Eye Open Probability: " + "\n");
155 | scanResults.setText(scanResults.getText() + String.valueOf(face.getIsRightEyeOpenProbability()) + "\n");
156 | scanResults.setText(scanResults.getText() + "---------" + "\n");
157 |
158 | for (Landmark landmark : face.getLandmarks()) {
159 | int cx = (int) (landmark.getPosition().x);
160 | int cy = (int) (landmark.getPosition().y);
161 | canvas.drawCircle(cx, cy, 5, paint);
162 | }
163 | }
164 |
165 | if (faces.size() == 0) {
166 | scanResults.setText("Scan Failed: Found nothing to scan");
167 | } else {
168 | imageView.setImageBitmap(editedBitmap);
169 | scanResults.setText(scanResults.getText() + "No of Faces Detected: " + "\n");
170 | scanResults.setText(scanResults.getText() + String.valueOf(faces.size()) + "\n");
171 | scanResults.setText(scanResults.getText() + "---------" + "\n");
172 | }
173 | } else {
174 | scanResults.setText("Could not set up the detector!");
175 | }
176 | }
177 |
178 | private void takePicture() {
179 | Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
180 | File photo = new File(Environment.getExternalStorageDirectory(), "picture.jpg");
181 | imageUri = FileProvider.getUriForFile(MainActivity.this,
182 | BuildConfig.APPLICATION_ID + ".provider", photo);
183 | intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
184 | startActivityForResult(intent, PHOTO_REQUEST);
185 | }
186 |
187 | @Override
188 | protected void onSaveInstanceState(Bundle outState) {
189 | if (imageUri != null) {
190 | outState.putParcelable(SAVED_INSTANCE_BITMAP, editedBitmap);
191 | outState.putString(SAVED_INSTANCE_URI, imageUri.toString());
192 | outState.putString(SAVED_INSTANCE_RESULT, scanResults.getText().toString());
193 | }
194 | super.onSaveInstanceState(outState);
195 | }
196 |
197 | @Override
198 | protected void onDestroy() {
199 | super.onDestroy();
200 | detector.release();
201 | }
202 |
203 | private void launchMediaScanIntent() {
204 | Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
205 | mediaScanIntent.setData(imageUri);
206 | this.sendBroadcast(mediaScanIntent);
207 | }
208 |
209 | private Bitmap decodeBitmapUri(Context ctx, Uri uri) throws FileNotFoundException {
210 | int targetW = 600;
211 | int targetH = 600;
212 | BitmapFactory.Options bmOptions = new BitmapFactory.Options();
213 | bmOptions.inJustDecodeBounds = true;
214 | BitmapFactory.decodeStream(ctx.getContentResolver().openInputStream(uri), null, bmOptions);
215 | int photoW = bmOptions.outWidth;
216 | int photoH = bmOptions.outHeight;
217 |
218 | int scaleFactor = Math.min(photoW / targetW, photoH / targetH);
219 | bmOptions.inJustDecodeBounds = false;
220 | bmOptions.inSampleSize = scaleFactor;
221 |
222 | return BitmapFactory.decodeStream(ctx.getContentResolver()
223 | .openInputStream(uri), null, bmOptions);
224 | }
225 | }
226 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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2 | Version 2.0, January 2004
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