Im utilizzando la libreria di compatibilità della barra delle azioni. Sto cercando di aprire il menu delle opzioni da un pulsante con la funzione openOptionsMenu() ma non fa nulla.La funzione openOptionsMenu non funziona in ICS?
Il menu viene visualizzato come al solito quando si preme il tasto menu sul telefono. Cosa c'è di sbagliato qui?
public class ReadActivity extends ActionBarActivity {
...
@Override
public boolean onCreateOptionsMenu(Menu menu) {
boolean value;
MenuInflater menuInflater = getMenuInflater();
menuInflater.inflate(R.menu.read, menu);
value = super.onCreateOptionsMenu(menu);
if (Helper.SupportsNewApi()) {
getActionBar().hide();
} else {
((View) ((LinearLayout) findViewById(R.id.actionbar_compat))
.getParent()).setVisibility(View.GONE);
}
return value;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
break;
case R.id.menu_search:
// Toast.makeText(this, "Tapped search", Toast.LENGTH_SHORT).show();
break;
case R.id.menu_bookmark:
// selectText();
// setFullScreen(false);
break;
case R.id.menu_day_night_mode:
break;
case R.id.menu_settings:
break;
case R.id.menu_zoom_in:
showOverlay(false);
break;
case R.id.menu_zoom_out:
showOverlay(false);
break;
case R.id.menu_table_of_contents:
Intent tocIntent = new Intent(this, TocActivity.class);
int GET_SECTION_REFERENCE = 1;
startActivityForResult(tocIntent, GET_SECTION_REFERENCE);
break;
case R.id.menu_overflow:
Toast.makeText(this, "Tapped overflow", Toast.LENGTH_SHORT).show();
//closeOptionsMenu();
openOptionsMenu(); //tried the below aswell, no results
//getWindow().openPanel(Window.FEATURE_OPTIONS_PANEL, null);
break;
}
return super.onOptionsItemSelected(item);
}
@Override //disable volume buttons
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (!menuShown && (keyCode == 25 || keyCode == 24)) {
return true;
}
return super.onKeyDown(keyCode, event);
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
Log.d(tag, "Keycode is = "+keyCode);
if (keyCode == 82) {
if (!menuShown) {
//openOptionsMenu();
showOverlay(true);
} else {
showOverlay(false);
}
//don't want it to open when pressing menu
return true;
} else if (keyCode == 4 && menuShown) {
showOverlay(false);
return true;
} else if (keyCode == 25 && !menuShown) {
prevPage();
return true;
} else if (keyCode == 24 && !menuShown) {
nextPage();
return true;
}
return super.onKeyUp(keyCode, event);
}
}
è possibile incollare il codice –
sicuro, la sua bella enorme tho ... – Richard
questo post [http://stackoverflow.com/questions/18937711/openoptionsmenu-not-working-with-actionbarsherlock-custom-submenu][1] è lavoro per me. [1]: http://stackoverflow.com/questions/18937711/openoptionsmenu-not-working-with-actionbarsherlock-custom-submenu –