Public Sub AddOnToolbarItemLongClick (Toolbar As View,ShowDefualtToast As Boolean)
Dim Jo As JavaObject
Jo.InitializeContext
Jo.RunMethod("SetToolbar",Array(Toolbar,ShowDefualtToast))
End Sub
#if java
import android.support.v7.view.menu.ActionMenuItemView;
boolean showtoast=true;
android.view.ViewGroup toolbar;
public void SetToolbar(android.view.ViewGroup v,boolean toast){toolbar=v;showtoast=toast;}
public void _oncreateoptionsmenu (final android.view.Menu menu){
BA.handler.post(new java.lang.Runnable(){
@Override
public void run() {
if (toolbar==null || toolbar.getChildCount()<3){
BA.handler.post(this); return;
}else{
for (int i = 0; i < toolbar.getChildCount(); i++){
if (toolbar.getChildAt(i) instanceof android.support.v7.widget.ActionMenuView){
android.support.v7.widget.ActionMenuView amv=
(android.support.v7.widget.ActionMenuView) toolbar.getChildAt(i);
for (int i2 = 0; i2 < amv.getChildCount(); i2++){
MakeLongClick((ActionMenuItemView) amv.getChildAt(i2));
}}}}}});}

public void MakeLongClick (final ActionMenuItemView Item) {
new android.os.Handler().post(new java.lang.Runnable() {
@Override
public void run() {
Item.setOnLongClickListener(new android.view.View.OnLongClickListener() {
@Override
public boolean onLongClick(android.view.View v) {
if (showtoast){
Item.onLongClick(v);
}try{
_onactionitemlongclick(Item,Item.getItemData(),Item.getItemData().getTitle());
}catch(Exception e){}
return true;
}});}});
}
#End if

AddOnToolbarItemLongClick(Toolbar,True)‍

Public Sub onActionItemLongClick (View As Object,ItemData As Object,Title As Object)
Log(Title)
End Sub