public void vibrate(int duration) {
Context ctx = AndroidMeApp.getContext();
Vibrator vibrator = (Vibrator) ctx.getSystemService(Activity.VIBRATOR_SERVICE);
vibrator.vibrate(duration);
}
/** http://developer.android.com/resources/articles/painless-threading.html */
public void callSerially(Runnable runner) {
if (AndroidMeActivity.DEFAULT_ACTIVITY == null) {
AndroidMeApp.getIntance().invokeLater(runner);
} else {
AndroidMeActivity.DEFAULT_ACTIVITY.runOnUiThread(runner);
}
}
public ContactEnumeration(ContactDao contactDao) {
this.contactDao = contactDao;
this.contentResolver = AndroidMeApp.getContext().getContentResolver();
this.peopleCursor = this.contentResolver.query(People.CONTENT_URI, null, null, null, null);
// JP this.peopleCursor = this.contentResolver.query(ContactsContract.Contacts.CONTENT_URI,
// null, null, null, null);
this.count = this.peopleCursor.getCount();
this.position = -1;
}
public void close() throws IOException {
// TODO check if SmsManager needs to be released
synchronized (this.receiveLock) {
this.receiveLock.notify();
}
if (this.isListeningForMessages) {
AndroidMeApp.getIntance().unregisterReceiver(this);
this.isListeningForMessages = false;
}
}
public void setCurrent(final Displayable newCurrent) {
final Activity activity = AndroidMeActivity.DEFAULT_ACTIVITY;
if (newCurrent == null) {
// Set Application to background
if (activity != null) {
activity.moveTaskToBack(true);
}
return;
}
// Hide Keyboard, any time a new Displayable is set
if (!(newCurrent instanceof TextBox) && current instanceof Canvas) {
((Canvas) current).hideSoftKeyboard();
}
if (activity == null) {
hiddenDisplay = newCurrent;
return;
}
hiddenDisplay = null;
if (newCurrent != current) {
AndroidMeApp.getIntance()
.invokeAndWait(
new Runnable() {
public void run() {
// TextBox is special... we don't really have any UI
if (newCurrent instanceof TextBox) {
newCurrent.initDisplayable(null);
return;
}
Displayable old = current;
current = newCurrent;
if (old != null) {
old.setCurrentDisplay(null);
}
newCurrent.setCurrentDisplay(Display.this);
newCurrent.initDisplayable(Display.this.midlet);
View view = newCurrent.getView();
if (view != null) {
activity.setContentView(view);
view.requestFocus();
// YURA tiny optimization, so we do not need to draw any background bitmaps!
view.getRootView().setBackgroundDrawable(null);
} else {
throw new RuntimeException("view is null");
}
}
});
// Wait for the view to be set...
// YURA: remove this AndroidMeApp.getIntance().invokeAndWait(new Thread());
}
}
private void setupMessageReceiver() {
this.isListeningForMessages = true;
IntentFilter filter = new IntentFilter(ACTION);
AndroidMeApp.getIntance().registerReceiver(this, filter);
}