How do you do when the user touches the menu symbol appears in the Toast?

Question

How do you do when the user touches the menu symbol appears in the Toast?

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#1 by (1 votes)
#2 by (1 votes)

1

I have this method but it does not work what do I do? :

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

    getMenuInflater().inflate(R.menu.menu, menu);
    MenuItem menuTeste = menu.add(0, 0, 0, "Item teste");
    menuTeste.setIcon(R.drawable.adcsimbolo);
    menuTeste.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
    return true;
}




  public boolean onMenuItemSelected (MenuItem menuItem){
    //super.onMenuItemSelected(add,menuItem);
    switch (menuItem.getItemId()){
        case 0 :
            Toast.makeText(CadastroActivity.this, "Tocado", Toast.LENGTH_SHORT).show();
            break;
    }
    return true;
}

}

android

asked by anonymous 09.12.2016 / 17:18

2 answers

1

If you are inflating the menu layout, you can add the item there in the same xml, it does not need to be programmatically.

example:

<menu
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <item
        android:id="@+id/item_teste"
        android:icon="@drawable/adcsimbolo"
        android:title="Item teste"
        app:showAsAction="always" />

</menu>

And to get the item that was clicked and show Toast, get the ID.

example:

switch (menuItem.getItemId()){
   case R.id.item_teste:
       Toast.makeText(CadastroActivity.this, "Tocado", Toast.LENGTH_SHORT).show();
   break;
}

09.12.2016 / 17:25

ENTER key save table instead of space Login with PHP using PDO [duplicate]

score 1 · Accepted Answer

Try switching onMenuItemSelected to onOptionsItemSelected !

Here's an example:

@Override
    public boolean onOptionsItemSelected(MenuItem item) {

        switch (item.getItemId()){
            case 0 :
                Toast.makeText(this, "Tocado", Toast.LENGTH_SHORT).show();
                break;
        }
        return true;
    }