am 13cb7a04: am cb4c894a: Merge "bugfix for: OOM error while doing voice... (069f296c) · Commits · e / os / android_frameworks_base

core/java/android/speech/RecognitionService.java

+49 −25

Original line number	Diff line number	Diff line
		@@ -53,6 +53,9 @@ public abstract class RecognitionService extends Service {
		/** Debugging flag */
		private static final boolean DBG = false;

		/** Binder of the recognition service */
		private RecognitionServiceBinder mBinder = new RecognitionServiceBinder(this);

		/**
		* The current callback of an application that invoked the
		* {@link RecognitionService#onStartListening(Intent, Callback)} method
		@@ -136,31 +139,6 @@ public abstract class RecognitionService extends Service {
		}
		}

		/** Binder of the recognition service */
		private final IRecognitionService.Stub mBinder = new IRecognitionService.Stub() {
		public void startListening(Intent recognizerIntent, IRecognitionListener listener) {
		if (DBG) Log.d(TAG, "startListening called by:" + listener.asBinder());
		if (checkPermissions(listener)) {
		mHandler.sendMessage(Message.obtain(mHandler, MSG_START_LISTENING,
		new StartListeningArgs(recognizerIntent, listener)));
		}
		}

		public void stopListening(IRecognitionListener listener) {
		if (DBG) Log.d(TAG, "stopListening called by:" + listener.asBinder());
		if (checkPermissions(listener)) {
		mHandler.sendMessage(Message.obtain(mHandler, MSG_STOP_LISTENING, listener));
		}
		}

		public void cancel(IRecognitionListener listener) {
		if (DBG) Log.d(TAG, "cancel called by:" + listener.asBinder());
		if (checkPermissions(listener)) {
		mHandler.sendMessage(Message.obtain(mHandler, MSG_CANCEL, listener));
		}
		}
		};

		/**
		* Checks whether the caller has sufficient permissions
		*
		@@ -210,6 +188,14 @@ public abstract class RecognitionService extends Service {
		return mBinder;
		}

		@Override
		public void onDestroy() {
		if (DBG) Log.d(TAG, "onDestroy");
		mCurrentCallback = null;
		mBinder.clearReference();
		super.onDestroy();
		}

		/**
		* This class receives callbacks from the speech recognition service and forwards them to the
		* user. An instance of this class is passed to the
		@@ -306,4 +292,42 @@ public abstract class RecognitionService extends Service {
		mListener.onRmsChanged(rmsdB);
		}
		}

		/** Binder of the recognition service */
		private static class RecognitionServiceBinder extends IRecognitionService.Stub {
		private RecognitionService mInternalService;

		public RecognitionServiceBinder(RecognitionService service) {
		mInternalService = service;
		}

		public void startListening(Intent recognizerIntent, IRecognitionListener listener) {
		if (DBG) Log.d(TAG, "startListening called by:" + listener.asBinder());
		if (mInternalService != null && mInternalService.checkPermissions(listener)) {
		mInternalService.mHandler.sendMessage(Message.obtain(mInternalService.mHandler,
		MSG_START_LISTENING, mInternalService.new StartListeningArgs(
		recognizerIntent, listener)));
		}
		}

		public void stopListening(IRecognitionListener listener) {
		if (DBG) Log.d(TAG, "stopListening called by:" + listener.asBinder());
		if (mInternalService != null && mInternalService.checkPermissions(listener)) {
		mInternalService.mHandler.sendMessage(Message.obtain(mInternalService.mHandler,
		MSG_STOP_LISTENING, listener));
		}
		}

		public void cancel(IRecognitionListener listener) {
		if (DBG) Log.d(TAG, "cancel called by:" + listener.asBinder());
		if (mInternalService != null && mInternalService.checkPermissions(listener)) {
		mInternalService.mHandler.sendMessage(Message.obtain(mInternalService.mHandler,
		MSG_CANCEL, listener));
		}
		}

		public void clearReference() {
		mInternalService = null;
		}
		}
		}

core/java/android/speech/SpeechRecognizer.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -382,6 +382,7 @@ public class SpeechRecognizer {
		mPendingTasks.clear();
		mService = null;
		mConnection = null;
		mListener.mInternalListener = null;
		}

		/**