api: add module media

autojs/src/main/assets/init.js

@@ -80,7 +80,7 @@ require("__globals__")(__runtime__, this);
 (function(scope){
     var modules = ['app', 'automator', 'console', 'dialogs', 'io', 'selector', 'shell', 'web', 'ui',
         "images", "timers", "threads", "events", "engines", "RootAutomator", "http", "storages", "floaty",
-        "sensors"];
+        "sensors", "media"];
     var len = modules.length;
     for(var i = 0; i < len; i++) {
         var m = modules[i];

autojs/src/main/assets/modules/__media__.js

@@ -0,0 +1,3 @@
+module.exports = function(runtime, global){
+    return Object.create(runtime.media);
+}

autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java

@@ -21,6 +21,7 @@ import com.stardust.autojs.runtime.api.Events;
 import com.stardust.autojs.runtime.api.Files;
 import com.stardust.autojs.runtime.api.Floaty;
 import com.stardust.autojs.core.looper.Loopers;
+import com.stardust.autojs.runtime.api.Media;
 import com.stardust.autojs.runtime.api.Sensors;
 import com.stardust.autojs.runtime.api.Threads;
 import com.stardust.autojs.runtime.api.Timers;
@@ -175,6 +176,8 @@ public class ScriptRuntime {
     @ScriptVariable
     public Sensors sensors;
 
+    @ScriptVariable
+    public final Media media;
 
     private Images images;
 
@@ -205,6 +208,7 @@ public class ScriptRuntime {
         device = new Device(context);
         floaty = new Floaty(uiHandler, ui, this);
         files = new Files(this);
+        media = new Media(context);
     }
 
     public void init() {
@@ -366,6 +370,7 @@ public class ScriptRuntime {
         }
         ignoresException(threads::shutDownAll);
         ignoresException(events::recycle);
+        ignoresException(media::recycle);
         ignoresException(loopers::recycle);
         ignoresException(() -> {
             if (mRootShell != null) mRootShell.exitAndWaitFor();

autojs/src/main/java/com/stardust/autojs/runtime/api/Media.java

@@ -21,9 +21,10 @@ public class Media implements MediaScannerConnection.MediaScannerConnectionClien
 
     public Media(Context context) {
         mScannerConnection = new MediaScannerConnection(context, this);
+        mScannerConnection.connect();
     }
 
-    public void scan(String path) {
+    public void scanFile(String path) {
         String mimeType = MimeTypes.fromFileOr(path, null);
         mScannerConnection.scanFile(path, mimeType);
     }
@@ -33,6 +34,14 @@ public class Media implements MediaScannerConnection.MediaScannerConnectionClien
 
     }
 
+    public void playMusic(String path, float volume) {
+        playMusic(path, volume, false);
+    }
+
+    public void playMusic(String path) {
+        playMusic(path, 1.0f);
+    }
+
     public void playMusic(String path, float volume, boolean looping) {
         if (mMediaPlayer == null) {
             mMediaPlayer = new MediaPlayerWrapper();
@@ -40,11 +49,12 @@ public class Media implements MediaScannerConnection.MediaScannerConnectionClien
         mMediaPlayer.stopAndReset();
         try {
             mMediaPlayer.setDataSource(path);
+            mMediaPlayer.setVolume(volume, volume);
+            mMediaPlayer.setLooping(looping);
+            mMediaPlayer.prepare();
         } catch (IOException e) {
             throw new UncheckedIOException(e);
         }
-        mMediaPlayer.setVolume(volume, volume);
-        mMediaPlayer.setLooping(looping);
         mMediaPlayer.start();
     }