Merge "Adding mustPlayShutterSound to break Cam2 dependency on Cam1"
diff --git a/core/api/current.txt b/core/api/current.txt
index 896060b..4f96abe 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -21542,6 +21542,7 @@
public class MediaActionSound {
ctor public MediaActionSound();
method public void load(int);
+ method public static boolean mustPlayShutterSound();
method public void play(int);
method public void release();
field public static final int FOCUS_COMPLETE = 1; // 0x1
diff --git a/media/java/android/media/MediaActionSound.java b/media/java/android/media/MediaActionSound.java
index dcd4dce..ec56d61 100644
--- a/media/java/android/media/MediaActionSound.java
+++ b/media/java/android/media/MediaActionSound.java
@@ -16,8 +16,11 @@
package android.media;
-import android.media.AudioManager;
+import android.content.Context;
import android.media.SoundPool;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.ServiceManager;
import android.util.Log;
/**
@@ -104,6 +107,26 @@
private static final int STATE_LOADING_PLAY_REQUESTED = 2;
private static final int STATE_LOADED = 3;
+ /**
+ * <p>Returns true if the application must play the shutter sound in accordance
+ * to certain regional restrictions. </p>
+ *
+ * <p>If this method returns true, applications are strongly recommended to use
+ * MediaActionSound.play(SHUTTER_CLICK) or START_VIDEO_RECORDING whenever it captures
+ * images or video to storage or sends them over the network.</p>
+ */
+ public static boolean mustPlayShutterSound() {
+ boolean result = false;
+ IBinder b = ServiceManager.getService(Context.AUDIO_SERVICE);
+ IAudioService audioService = IAudioService.Stub.asInterface(b);
+ try {
+ result = audioService.isCameraSoundForced();
+ } catch (RemoteException e) {
+ Log.e(TAG, "audio service is unavailable for queries, defaulting to false");
+ }
+ return result;
+ }
+
private class SoundState {
public final int name;
public int id;