Tag: drawerlayout

Xamarin.Android:DrawerLayout.LayoutParams中的重力参数

我正在尝试使用Xamarin.Android以编程方式创建DrawerLayout ,但是当我尝试添加ListView时我遇到了一个问题,它应该可以从左侧拖动.. 这是我的代码: DrawerLayout myDrawerLayout = new DrawerLayout(this); myDrawerLayout.LayoutParameters = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent); SetContentView(myDrawerLayout); FrameLayout myFrameLayout = new FrameLayout(this); myFrameLayout.LayoutParameters = new DrawerLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent); myFrameLayout.SetBackgroundColor(Android.Graphics.Color.Gray); myDrawerLayout.AddView(myFrameLayout); ListView myListView = new ListView(this); myListView.SetBackgroundColor(Android.Graphics.Color.Green); myListView.LayoutParameters = new DrawerLayout.LayoutParams( width: 240, height: DrawerLayout.LayoutParams.MatchParent, gravity: ???????? ); myDrawerLayout.AddView(myListView); 你可以注意到..我不知道作为gravity参数传递什么 DrawerLayout类中函数的定义是这样的: public LayoutParams(int width, int height, int gravity); 所以我必须为gravity传递int ,但是如何? […]