Android : Get view Reference to a Menu Item

Question

I plan to use quick actions UI pattern in my application. Android Quick Actions UI Pattern . The quick action window needs a pivot view to stick to.

    quickAction.show(View pivotView);

I intend to use quick action for the menu Item, I can get access to the item that is clicked. But the problem is i need to reference a view from the menu item so that i can pass it to the quick action.

How can i get reference to a view in the menuItem that is selected.

http://www.londatiga.net/it/how-to-create-quickaction-dialog-in-android/ have you used this link.. — NikhilReddy, Dec 23 '11 at 09:34
long back i have tried it has worked for me but i am not having code for me sry.. — NikhilReddy, Dec 23 '11 at 09:45

score 114 · Accepted Answer · answered Mar 02 '12 at 07:05

You can achieve this by providing your menu item with an actionViewClass property in xml and then you will be able to get the pivot view u wanted. The code would be something like this

<item
    android:id="@+id/menu_find"
    android:showAsAction="ifRoom"
    android:actionViewClass="android.widget.ImageButton"
    />

In your OnCreateOptionsMenu do this

public boolean onCreateOptionsMenu(Menu menu) {
    super.onCreateOptionsMenu(menu);
    getMenuInflater().inflate(R.menu.menu_search, menu);
    locButton = (ImageButton) menu.findItem(R.id.menu_find).getActionView();
    locButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            createPopup();
            mQuickAction.show(v);
        }
    });
    return true;
}

Thank you very much! I had a weird problem where viewfinder would find a spiner in actionbar when on android 4.1 but on 4.2 it just returned null,this fixed it. — Igor Čordaš, Jun 26 '13 at 15:55
setOnMenuItemClickListener will be helpful for me, in case you want to perform direct operation with Menu Item — AnkitRox, Oct 28 '15 at 06:23
use app:actionViewClass if you use recent library. (res-auto) — EngineSense, May 03 '16 at 10:04

score 46 · Answer 2 · answered Apr 17 '13 at 20:59

46

Old question, but I ran into some issues with the actionViewClass attribute. For anyone who runs into this later...

Calling findViewById(R.id.mnu_item) in onOptionsItemSelected will return a View anchor.

QuickActions on the MenuItems aren't good design, but I found that they are the simplest way to implement submenus with custom backgrounds.

answered Apr 17 '13 at 20:59

loadedion

2,217
19
41

I guess you will need to click the 'menuItem' at least once before you could get the 'menuItem' 'view' anchor. – Leebeedev Feb 19 '15 at 20:18
Right, the `findViewById()` call would have to be done at run time – loadedion Feb 19 '15 at 21:55
Thanks @ASH answer failed if we put actionViewClass. This is working great. – abhy May 26 '16 at 15:41

score 27 · Answer 3 · answered Jan 01 '18 at 05:38

27

Inorder to get reference Views of menu items we need to do this,

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.section, menu);

    new Handler().post(new Runnable() {
        @Override
        public void run() {

            final View menuItemView = findViewById(R.id.action_preview);
            // SOME OF YOUR TASK AFTER GETTING VIEW REFERENCE

        }
    });


    return true;
}

answered Jan 01 '18 at 05:38

jazzbpn

6,441
16
63
99

2

the best way, without creating any custom view and setactionview – user25 Mar 24 '18 at 17:13
1

It's so ugly (thanks api) but this is really work solution, thanks a lot – brucemax Sep 12 '19 at 13:42
1

Doesn't work in api 28 – Kishy Nivas Oct 20 '21 at 20:22
You are amazing, this worked for me. Thanks so much for sharing! – Tomas M Mar 18 '22 at 17:09

score 6 · Answer 4 · answered Sep 09 '16 at 11:27

An update for anyone that want to find the menu view item for other reasons (like I wanted).

If you have access to and use AppCompat's Toolbar there is a way. It's not the most efficient way, but it's the easiest way I've found to access the menu item's view.

public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    Toolbar toolbar = (Toolbar) view.findViewById(R.id.toolbar);

    // Find Menu
    for (int toolbarChildIndex = 0; toolbarChildIndex < toolbar.getChildCount(); toolbarChildIndex++) {
        View view = toolbar.getChildAt(toolbarChildIndex);

        // Found Menu
        if (view instanceof ActionMenuView) {
            ActionMenuView menuView = (ActionMenuView) view;

            // All menu items
            for (int menuChildIndex = 0; menuChildIndex < menuView.getChildCount(); menuChildIndex++) {
                ActionMenuItemView itemView = (ActionMenuItemView) menuView.getChildAt(menuChildIndex);
                // Do something to itemView...
            }
        }
    }
}

score 1 · Answer 5 · answered Jun 23 '20 at 11:19

Universal code which also works on Android 10

/**
* pass toolbar and menu item id, i.e. R.id.menu_refresh
*/
@Nullable
@Throws(
    IllegalAccessException::class,
    NoSuchFieldException::class
)
fun getMenuItemView(toolbar: Toolbar?, @IdRes menuItemId: Int): View? {
    val mMenuView: Field = Toolbar::class.java.getDeclaredField("mMenuView")
    mMenuView.setAccessible(true)
    val menuView: Any? = mMenuView.get(toolbar)
    (menuView as ViewGroup).children.forEach {
        if(it.id == menuItemId) {
            return it
        }
    }
    return null
}

Soon this will be blocked on the getDeclaredField had to add this @SuppressLint("SoonBlockedPrivateApi") — JPM, Dec 22 '22 at 18:47

score -2 · Answer 6 · answered Mar 05 '17 at 09:35

in the main activity class, best to override the onOptionsItemSelected(...) method; should be something as below:

public boolean onOptionsItemSelected(MenuItem item) {
  // the id is of type int
  int someId = item.getItemId();
  // can use an if() or switch() statement to check if id is selected
  //a Toast message can be used to show item is selected
}

score -2 · Answer 7 · answered Dec 01 '20 at 16:54

Kotlin!!

override fun onCreateOptionsMenu(Menu menu): Boolean {

  /*Adding menu items to action bar*/
  menuInflater.inflate(R.menu.main, menu)

  /*Getting menu item*/
  val locButton: MenuItem = menu.findItem(R.id.menu_find)

  /*Creating click listener*/
  locButton.setOnMenuItemClickListener{
    /*TODO: Handle it*/
    true
  }

  return true;
}

Android : Get view Reference to a Menu Item

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