feat: initial android implemenation with ExoPlayer

dehy · Sep 22, 2020 · 32b4d25 · 32b4d25
1 parent 1f82b7c
commit 32b4d25
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Showing 11 changed files with 478 additions and 25 deletions.
diff --git a/android/build.gradle b/android/build.gradle
@@ -33,9 +33,9 @@ android {
     targetSdkVersion getExtOrIntegerDefault('targetSdkVersion')
     versionCode 1
     versionName "1.0"
-    
+
   }
-  
+
   buildTypes {
     release {
       minifyEnabled false
@@ -127,4 +127,5 @@ dependencies {
   // noinspection GradleDynamicVersion
   api 'com.facebook.react:react-native:+'
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+  implementation "com.google.android.exoplayer:exoplayer:2.12.0"
 }
diff --git a/android/reactnativeradioplayer.iml b/android/reactnativeradioplayer.iml
diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
@@ -1,4 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.reactnativeradioplayer">
 
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
 </manifest>
diff --git a/android/src/main/java/com/reactnativeradioplayer/RadioPlayerModule.kt b/android/src/main/java/com/reactnativeradioplayer/RadioPlayerModule.kt
@@ -1,24 +1,116 @@
 package com.reactnativeradioplayer
 
-import com.facebook.react.bridge.ReactApplicationContext
-import com.facebook.react.bridge.ReactContextBaseJavaModule
-import com.facebook.react.bridge.ReactMethod
-import com.facebook.react.bridge.Promise
+import android.util.Log
+import com.facebook.react.bridge.*
+import com.facebook.react.modules.core.DeviceEventManagerModule.RCTDeviceEventEmitter
+import com.google.android.exoplayer2.C.WAKE_MODE_NETWORK
+import com.google.android.exoplayer2.MediaItem
+import com.google.android.exoplayer2.Player
+import com.google.android.exoplayer2.SimpleExoPlayer
+import com.google.android.exoplayer2.metadata.Metadata
+import com.google.android.exoplayer2.metadata.MetadataOutput
+import com.google.android.exoplayer2.metadata.icy.IcyInfo
+import com.google.android.exoplayer2.trackselection.DefaultTrackSelector
+import com.google.android.exoplayer2.util.EventLogger
 
-class RadioPlayerModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+
+class RadioPlayerModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext), Player.EventListener, MetadataOutput {
+
+    private val context = reactContext
+    private var player: SimpleExoPlayer = SimpleExoPlayer.Builder(reactContext).build()
 
     override fun getName(): String {
         return "RadioPlayer"
     }
 
-    // Example method
-    // See https://facebook.github.io/react-native/docs/native-modules-android
+    init {
+      UiThreadUtil.runOnUiThread {
+        player.addAnalyticsListener(EventLogger(DefaultTrackSelector(this.context)))
+        player.addMetadataOutput(this)
+        player.setThrowsWhenUsingWrongThread(true)
+        player.setWakeMode(WAKE_MODE_NETWORK)
+        player.addListener(this)
+      }
+    }
+
     @ReactMethod
-    fun multiply(a: Int, b: Int, promise: Promise) {
-
-      promise.resolve(a * b)
-
+    fun radioURL(uri: String) {
+      UiThreadUtil.runOnUiThread {
+        val item: MediaItem = MediaItem.fromUri(uri)
+        player.setMediaItem(item)
+        player.prepare()
+        player.play()
+        //play()
+      }
     }
 
-
+    @ReactMethod
+    fun play() {
+      UiThreadUtil.runOnUiThread {
+        if (player.isPlaying) {
+          player.stop()
+        }
+        player.prepare()
+        player.play()
+      }
+    }
+
+    @ReactMethod
+    fun stop() {
+      UiThreadUtil.runOnUiThread { player.stop() }
+    }
+
+  override fun onPlaybackStateChanged(state: Int) {
+    var stateString = "unknown"
+    var playbackStateString = "unknown"
+    when (state) {
+      Player.STATE_IDLE, Player.STATE_ENDED -> {
+        stateString = "loadingFinished"
+        playbackStateString = "stopped"
+      }
+      Player.STATE_BUFFERING -> {
+        stateString = "loading"
+        playbackStateString = "paused"
+      }
+      Player.STATE_READY -> {
+        stateString = "loadingFinished"
+        playbackStateString = "playing"
+      }
+    }
+    val stateMap = WritableNativeMap()
+    stateMap.putString("state", stateString)
+    sendEvent(this.context, "StateDidChange", stateMap)
+
+    val playbackStateMap = WritableNativeMap()
+    playbackStateMap.putString("playbackState", playbackStateString)
+    sendEvent(this.context, "PlaybackStateDidChange", playbackStateMap)
+  }
+
+  private fun sendEvent(reactContext: ReactContext,
+                        eventName: String,
+                        params: NativeMap) {
+    reactContext
+      .getJSModule(RCTDeviceEventEmitter::class.java)
+      .emit(eventName, params)
+  }
+
+  override fun onMetadata(metadata: Metadata) {
+    Log.i("RadioPlayerMetadata", metadata.toString())
+    var artistName = "Unknown"
+    var trackName = "Unknown"
+    for (i in 1..metadata.length()) {
+      val entry: Metadata.Entry = metadata.get(i-1)
+      if (entry is IcyInfo) {
+        if (entry.title != null) {
+          val parts: List<String> = entry.title!!.split(" - ")
+          artistName = parts[0]
+          trackName = parts[1]
+        }
+      }
+    }
+    val metadataMap = WritableNativeMap()
+    metadataMap.putString("artistName", artistName)
+    metadataMap.putString("trackName", trackName)
+    sendEvent(this.context, "MetadataDidChange", metadataMap)
+  }
 }
diff --git a/example/android/RadioPlayerExample.iml b/example/android/RadioPlayerExample.iml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id="RadioPlayerExample" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
diff --git a/example/android/app/app.iml b/example/android/app/app.iml
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+        <option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" value="3.5.2" />
+        <option name="LAST_KNOWN_AGP_VERSION" value="3.5.2" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <afterSyncTasks>
+          <task>generateDebugSources</task>
+        </afterSyncTasks>
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res;file://$MODULE_DIR$/build/generated/res/resValues/debug" />
+        <option name="TEST_RES_FOLDERS_RELATIVE_PATH" value="" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
+    <output url="file://$MODULE_DIR$/build/intermediates/javac/debug/classes" />
+    <output-test url="file://$MODULE_DIR$/build/intermediates/javac/debugUnitTest/classes" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/ap_generated_sources/debug/out" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/aidl_source_output_dir/debug/compileDebugAidl/out" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/renderscript_source_output_dir/debug/compileDebugRenderscript/out" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/react/debug" type="java-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/debug" type="java-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/ap_generated_sources/debugAndroidTest/out" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/aidl_source_output_dir/debugAndroidTest/compileDebugAndroidTestAidl/out" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/renderscript_source_output_dir/debugAndroidTest/compileDebugAndroidTestRenderscript/out" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/androidTest/debug" type="java-test-resource" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/ap_generated_sources/debugUnitTest/out" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/rncli/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 28 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" scope="TEST" name="Gradle: androidx.multidex:multidex-instrumentation:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.soloader:nativeloader:0.8.2@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.infer.annotation:infer-annotation:0.11.2@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.google.code.findbugs:jsr305:3.0.2@jar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.collection:collection:1.1.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.arch.core:core-common:2.1.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-common:2.1.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.annotation:annotation:1.1.0@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.squareup.okhttp3:okhttp-urlconnection:3.12.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.squareup.okhttp3:okhttp:3.14.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.squareup.okio:okio:1.17.2@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.yoga:proguard-annotations:1.14.1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: javax.inject:javax.inject:1@jar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fbjni:fbjni-java-only:0.0.3@jar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.multidex:multidex:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.flipper:flipper:0.33.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.react:react-native:0.62.2@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.soloader:soloader:0.8.2@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.soloader:annotation:0.8.2@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.appcompat:appcompat:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.swiperefreshlayout:swiperefreshlayout:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.fragment:fragment:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.appcompat:appcompat-resources:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.drawerlayout:drawerlayout:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.viewpager:viewpager:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.loader:loader:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.activity:activity:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.vectordrawable:vectordrawable-animated:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.vectordrawable:vectordrawable:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.customview:customview:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.core:core:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.interpolator:interpolator:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.cursoradapter:cursoradapter:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.versionedparcelable:versionedparcelable:1.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-viewmodel:2.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-runtime:2.1.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.savedstate:savedstate:1.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-livedata:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.lifecycle:lifecycle-livedata-core:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: androidx.arch.core:core-runtime:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.flipper:flipper-network-plugin:0.33.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:imagepipeline-okhttp3:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.flipper:flipper-fresco-plugin:0.33.1@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:fresco:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:fbcore:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:drawee:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:imagepipeline:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:imagepipeline-base:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:nativeimagefilters:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: com.facebook.fresco:nativeimagetranscoder:2.0.0@aar" level="project" />
+    <orderEntry type="library" name="Gradle: org.webkit:android-jsc:r245459@aar" level="project" />
+    <orderEntry type="module" module-name="reactnativeradioplayer" />
+  </component>
+</module>
diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
@@ -132,6 +132,7 @@ android {
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
         versionName "1.0"
+        multiDexEnabled true
     }
     splits {
         abi {
@@ -210,6 +211,8 @@ dependencies {
     }
 
     implementation project(':reactnativeradioplayer')
+    implementation 'com.android.support:multidex:1.0.3'
+
 }
 
 // Run this once to be able to run the application with BUCK

diff --git a/example/android/app/src/main/AndroidManifest.xml b/example/android/app/src/main/AndroidManifest.xml
@@ -2,6 +2,7 @@
   package="com.example.reactnativeradioplayer">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
 
     <application
       android:name=".MainApplication"