如何使用ActionBar中的图标在feinstein的SlidingMenu（左向右模式）中在两侧切换？

Question

I am using feinstein's SlidingMenuActivity. I had set the mode in LEFT_RIGHT and I would like my application to have two icons in the action bar where they automatically will toggle the view between left layout - central layout and central layout - right layout respectively. The first toggle is easy using home icon. However I cannot find a way doing that for the right side. Here is the code:

public class MainActivity extends Activity  {
.
.
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public boolean onOptionsItemSelected(MenuItem item) {

            switch (item.getItemId()) {
            case android.R.id.home:
               menu.toggle();
                return true;

            case R.id.second_icon:
                // do toggle between central and right layout
                return true;

            }
                return super.onOptionsItemSelected(item);

        }
}

I have to deal with two problems:

1. First of all the second icon does not respond (it doesn't get inside case R.id.second_button).

2. toggle() changes the view between left and central layout in Left_Right Mode. Is there any way to do that between central and right layout?

Answer 1

try showSecondaryMenu()

cheers :)