Fix resetting the status of VoiceIME when the user is switching from one... (35f1c6a7) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/latin/SubtypeSwitcher.java

+13 −4

Original line number	Diff line number	Diff line
		@@ -223,6 +223,9 @@ public class SubtypeSwitcher {
		}
		mMode = newMode;
		}

		// If the old mode is voice input, we need to reset or cancel its status.
		// We cancel its status when we change mode, while we reset otherwise.
		if (isKeyboardMode()) {
		if (modeChanged) {
		if (VOICE_MODE.equals(oldMode) && mVoiceInput != null) {
		@@ -233,17 +236,23 @@ public class SubtypeSwitcher {
		updateShortcutIME();
		mService.onRefreshKeyboard();
		}
		} else if (isVoiceMode()) {
		} else if (isVoiceMode() && mVoiceInput != null) {
		if (VOICE_MODE.equals(oldMode)) {
		mVoiceInput.reset();
		}
		// If needsToShowWarningDialog is true, voice input need to show warning before
		// show recognition view.
		if (languageChanged \|\| modeChanged
		\|\| VoiceIMEConnector.getInstance().needsToShowWarningDialog()) {
		if (mVoiceInput != null) {
		triggerVoiceIME();
		}
		}
		} else {
		Log.w(TAG, "Unknown subtype mode: " + mMode);
		if (VOICE_MODE.equals(oldMode) && mVoiceInput != null) {
		// We need to reset the voice input to release the resources and to reset its status
		// as it is not the current input mode.
		mVoiceInput.reset();
		}
		}
		}

java/src/com/android/inputmethod/voice/VoiceInput.java

+27 −15

Original line number	Diff line number	Diff line
		@@ -130,19 +130,14 @@ public class VoiceInput implements OnClickListener {

		private int mState = DEFAULT;

		private final static int MSG_CLOSE_ERROR_DIALOG = 1;

		private final static int MSG_RESET = 2;
		private final static int MSG_RESET = 1;

		private final Handler mHandler = new Handler() {
		@Override
		public void handleMessage(Message msg) {
		if (msg.what == MSG_RESET \|\| msg.what == MSG_CLOSE_ERROR_DIALOG) {
		if (msg.what == MSG_RESET) {
		mState = DEFAULT;
		mRecognitionView.finish();
		}

		if (msg.what == MSG_CLOSE_ERROR_DIALOG) {
		mUiListener.onCancelVoice();
		}
		}
		@@ -318,7 +313,14 @@ public class VoiceInput implements OnClickListener {
		if (DBG) {
		Log.d(TAG, "startListening: " + context);
		}
		mState = DEFAULT;

		if (mState != DEFAULT) {
		Log.w(TAG, "startListening in the wrong status " + mState);
		}

		// If everything works ok, the voice input should be already in the correct state. As this
		// class can be called by third-party, we call reset just to be on the safe side.
		reset();

		Locale locale = Locale.getDefault();
		String localeString = locale.getLanguage() + "-" + locale.getCountry();
		@@ -503,6 +505,21 @@ public class VoiceInput implements OnClickListener {
		return intent;
		}

		/**
		* Reset the current voice recognition.
		*/
		public void reset() {
		if (mState != DEFAULT) {
		mState = DEFAULT;

		// Remove all pending tasks (e.g., timers to cancel voice input)
		mHandler.removeMessages(MSG_RESET);

		mSpeechRecognizer.cancel();
		mRecognitionView.finish();
		}
		}

		/**
		* Cancel in-progress speech recognition.
		*/
		@@ -518,14 +535,9 @@ public class VoiceInput implements OnClickListener {
		mLogger.cancelDuringError();
		break;
		}
		mState = DEFAULT;

		// Remove all pending tasks (e.g., timers to cancel voice input)
		mHandler.removeMessages(MSG_RESET);

		mSpeechRecognizer.cancel();
		reset();
		mUiListener.onCancelVoice();
		mRecognitionView.finish();
		}

		private int getErrorStringId(int errorType, boolean endpointed) {
		@@ -560,7 +572,7 @@ public class VoiceInput implements OnClickListener {
		mState = ERROR;
		mRecognitionView.showError(error);
		// Wait a couple seconds and then automatically dismiss message.
		mHandler.sendMessageDelayed(Message.obtain(mHandler, MSG_CLOSE_ERROR_DIALOG), 2000);
		mHandler.sendMessageDelayed(Message.obtain(mHandler, MSG_RESET), 2000);
		}

		private class ImeRecognitionListener implements RecognitionListener {