Option Menu

Create Menu.xml file in res folder in menu folder:
Past this code,
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<menu xmlns:android="http://schemas.android.com/apk/res/android" >

    <item android:id="@+id/menu_settings" android:orderInCategory="100"  
    android:showAsAction="never" android:title="@string/app_name"/>
    <item android:id="@+id/item1" android:title="Option1"></item>
    <item android:id="@+id/item2" android:title="Option2"></item>
    <item android:id="@+id/item3" android:title="Option3"></item>
    <item android:id="@+id/item4" android:title="Option4"></item>
    <item android:id="@+id/item5" android:title="Option5"></item>
    <item android:id="@+id/item6" android:title="Option6"></item>

</menu>

Then Write  in src folder in javafile
-----------------------------------
public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }
     public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case R.id.item1:
          Toast.makeText(this, "Option1", Toast.LENGTH_SHORT).show();
          return true;
        case R.id.item2:
          Toast.makeText(this, "Option2", Toast.LENGTH_SHORT).show();
          return true;
        case R.id.item3:
          Toast.makeText(this, "Option3", Toast.LENGTH_SHORT).show();
          return true;          
        case R.id.item4:
          Toast.makeText(this, "Option4", Toast.LENGTH_SHORT).show();
          return true;
        case R.id.item5:
          Toast.makeText(this, "Option5", Toast.LENGTH_SHORT).show();
          return true;
        case R.id.item6:
          Toast.makeText(this, "Option6", Toast.LENGTH_SHORT).show();
          return true;          
        default:
          return super.onOptionsItemSelected(item);
        }
    }
     @Override
    public void onBackPressed() {
        // TODO Auto-generated method stub
         super.onBackPressed();
    }
}


0utput:
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