android-menu
Android Studio 3.1 does not showing ‘android’ option under Tools menu
If you’re looking for a way to fix the buggy connection to a physically connected USB device without restarting Android Studio, this might help: Preferences > Build, Execution & Deployment > Debugger Then check or uncheck the box Use libusb backend
android.support.v7 with `ActionBarActivity` no menu shows
Try pressing the MENU button on your device or emulator, and see if they appear in the overflow. If they do, then the problem is that your <menu> XML needs to change. Menu XML that works with ActionBarSherlock and the native API Level 11+ action bar will not work with the AppCompat action bar backport. … Read more
How to get dividers in NavigationView menu without titles?
From: NavigationView: how to insert divider without subgroup? It looks like you just need to give your group tags unique ID’s. <group android:id=”@+id/my_id”> <!– Divider will appear above this item –> <item … /> </group> As the answer says: [NavigationView] will create a divider every time the group id is changed
Android, How to create option Menu
public class MenuTest extends Activity { @Override public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.more_tab_menu, menu); // return true so that the menu pop up is opened return true; } } and don’t forget to press the menu button or icon on Emulator or device
How to programmatically trigger/click on a MenuItem in Android?
Use the method performIdentifierAction, like this: menu.performIdentifierAction(R.id.action_restart, 0);
Android Studio waiting for build to finish
I’ve just run into the exact same problem. I simply solved it by choosing Sync Project with Gradle Files. This will trigger a Gradle re-import and a build. As of Android Studio v3.2, the icon is located near the top right tool bar. You can also find it using Find Action shortcut CtrlShiftA.
How can I get menu item in NavigationView?
You can get that by method of NavigationView.getMenu() Menu menuNav = mNavigationView.getMenu(); Then you can find specific item by MenuItem logoutItem = menuNav.findItem(R.id.menu_logout); See Official documentation for NavigationView
How to add menu button without action bar?
You can simply use PopupMenu, for example add the following to a button when clicked: public void showPopup(View v) { PopupMenu popup = new PopupMenu(this, v); MenuInflater inflater = popup.getMenuInflater(); inflater.inflate(R.menu.actions, popup.getMenu()); popup.show(); } Kotlin fun showPopup(v : View){ val popup = PopupMenu(this, v) val inflater: MenuInflater … Read more
Android – Correct use of invalidateOptionsMenu()
invalidateOptionsMenu() is used to say Android, that contents of menu have changed, and menu should be redrawn. For example, you click a button which adds another menu item at runtime, or hides menu items group. In this case you should call invalidateOptionsMenu(), so that the system could redraw it on UI. This method is a … Read more