Example usage for android.support.v4.internal.view SupportMenuItem expandActionView

Introduction

In this page you can find the example usage for android.support.v4.internal.view SupportMenuItem expandActionView.

Prototype

boolean expandActionView();

Source Link

Usage

From source file:android.support.v7.internal.widget.ActionBarView.java

@Override
public void onRestoreInstanceState(Parcelable p) {
    SavedState state = (SavedState) p;/*from   w  ww.  j a va2s.  c o m*/

    super.onRestoreInstanceState(state.getSuperState());

    if (state.expandedMenuItemId != 0 && mExpandedMenuPresenter != null && mOptionsMenu != null) {
        final SupportMenuItem item = (SupportMenuItem) mOptionsMenu.findItem(state.expandedMenuItemId);
        if (item != null) {
            item.expandActionView();
        }
    }

    if (state.isOverflowOpen) {
        postShowOverflowMenu();
    }
}

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