Add Android VideoPlayer example

Examples/VideoPlayer/android/app/build.gradle

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+apply plugin: "com.android.application"
+
+/**
+ * The react.gradle file registers two tasks: bundleDebugJsAndAssets and bundleReleaseJsAndAssets.
+ * These basically call `react-native bundle` with the correct arguments during the Android build
+ * cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
+ * bundle directly from the development server. Below you can see all the possible configurations
+ * and their defaults. If you decide to add a configuration block, make sure to add it before the
+ * `apply from: "react.gradle"` line.
+ *
+ * project.ext.react = [
+ *   // the name of the generated asset file containing your JS bundle
+ *   bundleAssetName: "index.android.bundle",
+ *
+ *   // the entry file for bundle generation
+ *   entryFile: "index.android.js",
+ *
+ *   // whether to bundle JS and assets in debug mode
+ *   bundleInDebug: false,
+ *
+ *   // whether to bundle JS and assets in release mode
+ *   bundleInRelease: true,
+ *
+ *   // the root of your project, i.e. where "package.json" lives
+ *   root: "../../",
+ *
+ *   // where to put the JS bundle asset in debug mode
+ *   jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
+ *
+ *   // where to put the JS bundle asset in release mode
+ *   jsBundleDirRelease: "$buildDir/intermediates/assets/release",
+ *
+ *   // where to put drawable resources / React Native assets, e.g. the ones you use via
+ *   // require('./image.png')), in debug mode
+ *   resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
+ *
+ *   // where to put drawable resources / React Native assets, e.g. the ones you use via
+ *   // require('./image.png')), in release mode
+ *   resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
+ *
+ *   // by default the gradle tasks are skipped if none of the JS files or assets change; this means
+ *   // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
+ *   // date; if you have any other folders that you want to ignore for performance reasons (gradle
+ *   // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
+ *   // for example, you might want to remove it from here.
+ *   inputExcludes: ["android/**", "ios/**"]
+ * ]
+ */
+
+apply from: "react.gradle"
+
+android {
+    compileSdkVersion 23
+    buildToolsVersion "23.0.1"
+
+    defaultConfig {
+        applicationId "com.videoplayer"
+        minSdkVersion 16
+        targetSdkVersion 22
+        versionCode 1
+        versionName "1.0"
+        ndk {
+            abiFilters "armeabi-v7a", "x86"
+        }
+    }
+    buildTypes {
+        release {
+            minifyEnabled false  // Set this to true to enable Proguard
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: "libs", include: ["*.jar"])
+    compile "com.android.support:appcompat-v7:23.0.1"
+    compile "com.facebook.react:react-native:0.16.+"
+    compile project(':RCTVideo')
+}

Examples/VideoPlayer/android/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Disabling obfuscation is useful if you collect stack traces from production crashes
+# (unless you are using a system that supports de-obfuscate the stack traces).
+-dontobfuscate
+
+# React Native
+
+# Keep our interfaces so they can be used by other ProGuard rules.
+# See http://sourceforge.net/p/proguard/bugs/466/
+-keep,allowobfuscation @interface com.facebook.proguard.annotations.DoNotStrip
+-keep,allowobfuscation @interface com.facebook.proguard.annotations.KeepGettersAndSetters
+
+# Do not strip any method/class that is annotated with @DoNotStrip
+-keep @com.facebook.proguard.annotations.DoNotStrip class *
+-keepclassmembers class * {
+    @com.facebook.proguard.annotations.DoNotStrip *;
+}
+
+-keepclassmembers @com.facebook.proguard.annotations.KeepGettersAndSetters class * {
+  void set*(***);
+  *** get*();
+}
+
+-keep class * extends com.facebook.react.bridge.JavaScriptModule { *; }
+-keep class * extends com.facebook.react.bridge.NativeModule { *; }
+-keepclassmembers class *  { @com.facebook.react.uimanager.UIProp <fields>; }
+-keepclassmembers class *  { @com.facebook.react.uimanager.ReactProp <methods>; }
+-keepclassmembers class *  { @com.facebook.react.uimanager.ReactPropGroup <methods>; }
+
+# okhttp
+
+-keepattributes Signature
+-keepattributes *Annotation*
+-keep class com.squareup.okhttp.** { *; }
+-keep interface com.squareup.okhttp.** { *; }
+-dontwarn com.squareup.okhttp.**
+
+# okio
+
+-keep class sun.misc.Unsafe { *; }
+-dontwarn java.nio.file.*
+-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
+-dontwarn okio.**

Examples/VideoPlayer/android/app/react.gradle

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+import org.apache.tools.ant.taskdefs.condition.Os
+
+def config = project.hasProperty("react") ? project.react : [];
+
+def bundleAssetName = config.bundleAssetName ?: "index.android.bundle"
+def entryFile = config.entryFile ?: "index.android.js"
+
+// because elvis operator
+def elvisFile(thing) {
+    return thing ? file(thing) : null;
+}
+
+def reactRoot = elvisFile(config.root) ?: file("../../")
+def jsBundleDirDebug = elvisFile(config.jsBundleDirDebug) ?:
+        file("$buildDir/intermediates/assets/debug")
+def jsBundleDirRelease = elvisFile(config.jsBundleDirRelease) ?:
+        file("$buildDir/intermediates/assets/release")
+def resourcesDirDebug = elvisFile(config.resourcesDirDebug) ?:
+        file("$buildDir/intermediates/res/merged/debug")
+def resourcesDirRelease = elvisFile(config.resourcesDirRelease) ?:
+        file("$buildDir/intermediates/res/merged/release")
+def inputExcludes = config.inputExcludes ?: ["android/**", "ios/**"]
+
+def jsBundleFileDebug = file("$jsBundleDirDebug/$bundleAssetName")
+def jsBundleFileRelease = file("$jsBundleDirRelease/$bundleAssetName")
+
+task bundleDebugJsAndAssets(type: Exec) {
+    // create dirs if they are not there (e.g. the "clean" task just ran)
+    doFirst {
+        jsBundleDirDebug.mkdirs()
+        resourcesDirDebug.mkdirs()
+    }
+
+    // set up inputs and outputs so gradle can cache the result
+    inputs.files fileTree(dir: reactRoot, excludes: inputExcludes)
+    outputs.dir jsBundleDirDebug
+    outputs.dir resourcesDirDebug
+
+    // set up the call to the react-native cli
+    workingDir reactRoot
+    if (Os.isFamily(Os.FAMILY_WINDOWS)) {
+        commandLine "cmd", "/c", "react-native", "bundle", "--platform", "android", "--dev", "true", "--entry-file",
+            entryFile, "--bundle-output", jsBundleFileDebug, "--assets-dest", resourcesDirDebug
+    } else {
+        commandLine "react-native", "bundle", "--platform", "android", "--dev", "true", "--entry-file",
+            entryFile, "--bundle-output", jsBundleFileDebug, "--assets-dest", resourcesDirDebug
+    }
+
+    enabled config.bundleInDebug ?: false
+}
+
+task bundleReleaseJsAndAssets(type: Exec) {
+    // create dirs if they are not there (e.g. the "clean" task just ran)
+    doFirst {
+        jsBundleDirRelease.mkdirs()
+        resourcesDirRelease.mkdirs()
+    }
+
+    // set up inputs and outputs so gradle can cache the result
+    inputs.files fileTree(dir: reactRoot, excludes: inputExcludes)
+    outputs.dir jsBundleDirRelease
+    outputs.dir resourcesDirRelease
+
+    // set up the call to the react-native cli
+    workingDir reactRoot
+    if (Os.isFamily(Os.FAMILY_WINDOWS)) {
+        commandLine "cmd","/c", "react-native", "bundle", "--platform", "android", "--dev", "false", "--entry-file",
+            entryFile, "--bundle-output", jsBundleFileRelease, "--assets-dest", resourcesDirRelease
+    } else {
+        commandLine "react-native", "bundle", "--platform", "android", "--dev", "false", "--entry-file",
+            entryFile, "--bundle-output", jsBundleFileRelease, "--assets-dest", resourcesDirRelease
+    }
+
+    enabled config.bundleInRelease ?: true
+}
+
+gradle.projectsEvaluated {
+    // hook bundleDebugJsAndAssets into the android build process
+    bundleDebugJsAndAssets.dependsOn mergeDebugResources
+    bundleDebugJsAndAssets.dependsOn mergeDebugAssets
+    processDebugResources.dependsOn bundleDebugJsAndAssets
+
+    // hook bundleReleaseJsAndAssets into the android build process
+    bundleReleaseJsAndAssets.dependsOn mergeReleaseResources
+    bundleReleaseJsAndAssets.dependsOn mergeReleaseAssets
+    processReleaseResources.dependsOn bundleReleaseJsAndAssets
+}

Examples/VideoPlayer/android/app/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.videoplayer">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+      android:allowBackup="true"
+      android:label="@string/app_name"
+      android:icon="@mipmap/ic_launcher"
+      android:theme="@style/AppTheme">
+      <activity
+        android:name=".MainActivity"
+        android:label="@string/app_name"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenSize">
+        <intent-filter>
+            <action android:name="android.intent.action.MAIN" />
+            <category android:name="android.intent.category.LAUNCHER" />
+        </intent-filter>
+      </activity>
+      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+    </application>
+
+</manifest>

Examples/VideoPlayer/android/app/src/main/java/com/videoplayer/MainActivity.java

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+package com.videoplayer;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.KeyEvent;
+
+import com.brentvatne.react.ReactVideoPackage;
+import com.facebook.react.LifecycleState;
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.ReactRootView;
+import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler;
+import com.facebook.react.shell.MainReactPackage;
+import com.facebook.soloader.SoLoader;
+
+public class MainActivity extends Activity implements DefaultHardwareBackBtnHandler {
+
+    private ReactInstanceManager mReactInstanceManager;
+    private ReactRootView mReactRootView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        mReactRootView = new ReactRootView(this);
+
+        mReactInstanceManager = ReactInstanceManager.builder()
+                .setApplication(getApplication())
+                .setBundleAssetName("index.android.bundle")
+                .setJSMainModuleName("index.android")
+                .addPackage(new MainReactPackage())
+                .addPackage(new ReactVideoPackage())
+                .setUseDeveloperSupport(BuildConfig.DEBUG)
+                .setInitialLifecycleState(LifecycleState.RESUMED)
+                .build();
+
+        mReactRootView.startReactApplication(mReactInstanceManager, "VideoPlayer", null);
+
+        setContentView(mReactRootView);
+    }
+
+    @Override
+    public boolean onKeyUp(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_MENU && mReactInstanceManager != null) {
+            mReactInstanceManager.showDevOptionsDialog();
+            return true;
+        }
+        return super.onKeyUp(keyCode, event);
+    }
+
+    @Override
+    public void onBackPressed() {
+      if (mReactInstanceManager != null) {
+        mReactInstanceManager.onBackPressed();
+      } else {
+        super.onBackPressed();
+      }
+    }
+
+    @Override
+    public void invokeDefaultOnBackPressed() {
+      super.onBackPressed();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        if (mReactInstanceManager != null) {
+            mReactInstanceManager.onPause();
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        if (mReactInstanceManager != null) {
+            mReactInstanceManager.onResume(this, this);
+        }
+    }
+}

Examples/VideoPlayer/android/app/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">VideoPlayer</string>
+</resources>

Examples/VideoPlayer/android/app/src/main/res/values/styles.xml

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+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+        <!-- Customize your theme here. -->
+    </style>
+
+</resources>