带有ImageButton的侧面菜单

Question

我有以下实现侧面菜单实现。在该实现中，它需要ActionBar。

但我想禁用ActionBar并添加ImageButton，这样就可以让用户打开或关闭侧边菜单。我怎么能这样做？

mDrawerToggle = new ActionBarDrawerToggle (this, mDrawerLayout, Resource.Drawable.icon, Resource.String.open_drawer, Resource.String.close_drawer);

protected override void OnPostCreate (Bundle savedInstanceState)
{
    base.OnPostCreate (savedInstanceState);
    mDrawerToggle.SyncState ();
}

public override bool OnOptionsItemSelected (IMenuItem item)
{
    if (mDrawerToggle.OnOptionsItemSelected (item)) {
        return true;
    }

    return base.OnOptionsItemSelected (item);
}

Answer 1

以下是答案：

mDrawerButton = FindViewById<ImageButton> (Resource.Id.sidemenubutton);

mDrawerButton.Click += delegate {
    if(!mDrawerLayout.IsDrawerOpen(GravityCompat.Start)) {
        mDrawerLayout.OpenDrawer(GravityCompat.Start);
    } else {
        mDrawerLayout.CloseDrawer(GravityCompat.Start);
    } 
};