import android.support.v7.internal.view.menu.MenuPresenter; //导入依赖的package包/类
public final void ensureMenuView()
{
  if (this.mMenuView == null)
  {
    this.mMenuView = new ActionMenuView(getContext());
    this.mMenuView.setPopupTheme(this.mPopupTheme);
    this.mMenuView.setOnMenuItemClickListener(this.mMenuViewItemClickListener);
    ActionMenuView localActionMenuView = this.mMenuView;
    MenuPresenter.Callback localCallback = this.mActionMenuPresenterCallback;
    MenuBuilder.Callback localCallback1 = this.mMenuBuilderCallback;
    localActionMenuView.mActionMenuPresenterCallback = localCallback;
    localActionMenuView.mMenuBuilderCallback = localCallback1;
    LayoutParams localLayoutParams = new LayoutParams();
    localLayoutParams.gravity = (0x800005 | 0x70 & this.mButtonGravity);
    this.mMenuView.setLayoutParams(localLayoutParams);
    addSystemView(this.mMenuView, false);
  }
}
 

import android.support.v7.internal.view.menu.MenuPresenter; //导入依赖的package包/类
public void setCallback(android.support.v7.internal.view.menu.MenuPresenter.Callback callback)
{
}
 

import android.support.v7.internal.view.menu.MenuPresenter; //导入依赖的package包/类
public void setMenuCallbacks(android.support.v7.internal.view.menu.MenuPresenter.Callback callback, android.support.v7.internal.view.menu.MenuBuilder.Callback callback1)
{
    mActionMenuPresenterCallback = callback;
    mMenuBuilderCallback = callback1;
}