@Override
public boolean onKeyPreIme(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
// special case for the back key, we do not even try to send it
// to the drop down list but instead, consume it immediately
if (event.getAction() == KeyEvent.ACTION_DOWN && event.getRepeatCount() == 0) {
KeyEvent.DispatcherState state = getKeyDispatcherState();
if (state != null) {
state.startTracking(event, this);
}
return true;
} else if (event.getAction() == KeyEvent.ACTION_UP) {
KeyEvent.DispatcherState state = getKeyDispatcherState();
if (state != null) {
state.handleUpEvent(event);
}
if (event.isTracking() && !event.isCanceled()) {
mSearchView.clearFocus();
mSearchView.setImeVisibility(false);
return true;
}
}
}
return super.onKeyPreIme(keyCode, event);
}
/**
* We override this method to be sure and show the soft keyboard if appropriate when the
* TextView has focus.
*/
@Override
public void onWindowFocusChanged(boolean hasWindowFocus) {
super.onWindowFocusChanged(hasWindowFocus);
if (hasWindowFocus && mSearchView.hasFocus() && getVisibility() == VISIBLE) {
InputMethodManager inputManager =
(InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.showSoftInput(this, 0);
// If in landscape mode, then make sure that
// the ime is in front of the dropdown.
if (isLandscapeMode(getContext())) {
ensureImeVisible(true);
}
}
}
@Override
protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
super.onFocusChanged(focused, direction, previouslyFocusedRect);
mSearchView.onTextFocusChanged();
}
