@Override
protected void onPause() {
super.onPause();
if (Log.DEBUG) Log.v("SMSPopupActivity: onPause()");
// Hide the soft keyboard in case it was shown via quick reply
hideSoftKeyboard();
// Shutdown eyes-free TTS
if (eyesFreeTts != null) {
eyesFreeTts.shutdown();
}
// Shutdown Android TTS
if (androidTextToSpeechAvailable) {
if (androidTts != null) {
androidTts.shutdown();
}
}
// Dismiss loading dialog
if (mProgressDialog != null) {
mProgressDialog.dismiss();
}
if (wasVisible) {
// Cancel the receiver that will clear our locks
ClearAllReceiver.removeCancel(getApplicationContext());
ClearAllReceiver.clearAll(!exitingKeyguardSecurely);
}
mDbAdapter.close();
}
/*
* Speak the message out loud using text-to-speech (either via Android text-to-speech or
* via the free eyes-free text-to-speech library)
*/
private void speakMessage() {
// TODO: we should really require the keyguard be unlocked here if we are in privacy mode
// If not previously initialized...
if (!ttsInitialized) {
// Show a loading dialog
showDialog(DIALOG_LOADING);
// User interacted so remove all locks and cancel reminders
ClearAllReceiver.removeCancel(getApplicationContext());
ClearAllReceiver.clearAll(false);
ReminderReceiver.cancelReminder(getApplicationContext());
// We'll use update notification to stop the sound playing
ManageNotification.update(getApplicationContext(), message);
if (androidTextToSpeechAvailable) {
// Android text-to-speech available (normally found on Android 1.6+, aka Donut)
androidTts = new TextToSpeechWrapper(SmsPopupActivity.this, androidTtsListener);
} else { // Else use eyes-free text-to-speech library
/*
* This is an aweful fix for the loading dialog not disappearing
* when the user decides to not install the TTS package but there didn't
* seem like another way to hook into the current TTS library.
*
* This will all go away once we can purely use the system TTS engine and do away
* with the eyes-free version from Market.
*/
// Extend TTS alert dialog so we can dismiss the loading dialog correctly
class mTtsVersionAlert extends TTSVersionAlert {
// Leaving this as hardcoded just as from the TTS source
private static final String QUIT = "Do not install the TTS";
mTtsVersionAlert(Context context) {
super(context, null, null, null);
setNegativeButton(
QUIT,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
if (mProgressDialog != null) {
mProgressDialog.dismiss();
}
}
});
setOnCancelListener(
new OnCancelListener() {
public void onCancel(DialogInterface dialog) {
if (mProgressDialog != null) {
mProgressDialog.dismiss();
}
}
});
}
}
// Init the eyes-free text-to-speech library
eyesFreeTts = new TTS(this, eyesFreeTtsListener, new mTtsVersionAlert(this));
}
} else {
// Speak the message!
if (androidTextToSpeechAvailable) {
androidTts.speak(message.getMessageBody(), TextToSpeechWrapper.QUEUE_FLUSH, null);
} else {
eyesFreeTts.speak(message.getMessageBody(), 0 /* no queue mode */, null);
}
}
}