/** {@inheritDoc} */
public void onTouchModeChanged(boolean isInTouchMode) {
if (!isInTouchMode) {
// leaving touch mode.. if nothing has focus, let's give it to
// the indicator of the current tab
if (!mCurrentView.hasFocus() || mCurrentView.isFocused()) {
mTabWidget.getChildTabViewAt(mCurrentTab).requestFocus();
}
}
}
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
final boolean handled = super.dispatchKeyEvent(event);
// unhandled key ups change focus to tab indicator for embedded activities
// when there is nothing that will take focus from default focus searching
if (!handled
&& (event.getAction() == KeyEvent.ACTION_DOWN)
&& (event.getKeyCode() == KeyEvent.KEYCODE_DPAD_UP)
&& (mCurrentView.isRootNamespace())
&& (mCurrentView.hasFocus())
&& (mCurrentView.findFocus().focusSearch(View.FOCUS_UP) == null)) {
mTabWidget.getChildTabViewAt(mCurrentTab).requestFocus();
playSoundEffect(SoundEffectConstants.NAVIGATION_UP);
return true;
}
return handled;
}
public View getCurrentTabView() {
if (mCurrentTab >= 0 && mCurrentTab < mTabSpecs.size()) {
return mTabWidget.getChildTabViewAt(mCurrentTab);
}
return null;
}
