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Merge "Bug 5300223 RemoteControlClient uses PendingIntent"

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This commit is contained in:
Jean-Michel Trivi
2011-09-14 09:05:36 -07:00
committed by Android (Google) Code Review
parent d8c82516dd 6e920e6dac
commit e83f771f0a
2 changed files with 58 additions and 2 deletions
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4
api/current.txt
View File

@@ -10870,8 +10870,8 @@ package android.media {
}
public class RemoteControlClient {
ctor public RemoteControlClient(android.content.ComponentName);
ctor public RemoteControlClient(android.content.ComponentName, android.os.Looper);
ctor public RemoteControlClient(android.app.PendingIntent);
ctor public RemoteControlClient(android.app.PendingIntent, android.os.Looper);
method public android.media.RemoteControlClient.MetadataEditor editMetadata(boolean);
method public void setPlaybackState(int);
method public void setTransportControlFlags(int);

56
media/java/android/media/RemoteControlClient.java
View File

@@ -16,7 +16,9 @@
package android.media;
import android.app.PendingIntent;
import android.content.ComponentName;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
@@ -203,6 +205,8 @@ public class RemoteControlClient
public final static int FLAG_INFORMATION_REQUEST_ALBUM_ART = 1 << 3;
/**
* @hide
* TODO remove after modifying known (internal) media apps using this API
* Class constructor.
* @param mediaButtonEventReceiver The receiver for the media button events. It needs to have
* been registered with {@link AudioManager#registerMediaButtonEventReceiver(ComponentName)}
@@ -226,6 +230,8 @@ public class RemoteControlClient
}
/**
* @hide
* TODO remove after modifying known (internal) media apps using this API
* Class constructor for a remote control client whose internal event handling
* happens on a user-provided Looper.
* @param mediaButtonEventReceiver The receiver for the media button events. It needs to have
@@ -242,6 +248,56 @@ public class RemoteControlClient
mEventHandler = new EventHandler(this, looper);
}
/**
* Class constructor.
* @param mediaButtonIntent The intent that will be sent for the media button events sent
* by remote controls.
* This intent needs to have been constructed with the {@link Intent#ACTION_MEDIA_BUTTON}
* action, and have a component that will handle the intent (set with
* {@link Intent#setComponent(ComponentName)}) registered with
* {@link AudioManager#registerMediaButtonEventReceiver(ComponentName)}
* before this new RemoteControlClient can itself be registered with
* {@link AudioManager#registerRemoteControlClient(RemoteControlClient)}.
* @see AudioManager#registerMediaButtonEventReceiver(ComponentName)
* @see AudioManager#registerRemoteControlClient(RemoteControlClient)
*/
public RemoteControlClient(PendingIntent mediaButtonIntent) {
// TODO implement using PendingIntent instead of ComponentName
mRcEventReceiver = null;
Looper looper;
if ((looper = Looper.myLooper()) != null) {
mEventHandler = new EventHandler(this, looper);
} else if ((looper = Looper.getMainLooper()) != null) {
mEventHandler = new EventHandler(this, looper);
} else {
mEventHandler = null;
Log.e(TAG, "RemoteControlClient() couldn't find main application thread");
}
}
/**
* Class constructor for a remote control client whose internal event handling
* happens on a user-provided Looper.
* @param mediaButtonIntent The intent that will be sent for the media button events sent
* by remote controls.
* This intent needs to have been constructed with the {@link Intent#ACTION_MEDIA_BUTTON}
* action, and have a component that will handle the intent (set with
* {@link Intent#setComponent(ComponentName)}) registered with
* {@link AudioManager#registerMediaButtonEventReceiver(ComponentName)}
* before this new RemoteControlClient can itself be registered with
* {@link AudioManager#registerRemoteControlClient(RemoteControlClient)}.
* @param looper The Looper running the event loop.
* @see AudioManager#registerMediaButtonEventReceiver(ComponentName)
* @see AudioManager#registerRemoteControlClient(RemoteControlClient)
*/
public RemoteControlClient(PendingIntent mediaButtonIntent, Looper looper) {
// TODO implement using PendingIntent instead of ComponentName
mRcEventReceiver = null;
mEventHandler = new EventHandler(this, looper);
}
private static final int[] METADATA_KEYS_TYPE_STRING = {
MediaMetadataRetriever.METADATA_KEY_ALBUM,
MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST,