TextureView以编程方式对齐父权

Question

我有一个从TextureView延伸的自定义视图。我希望这个customView总是align_parent_right。

我里面customView方法有以下代码：

RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(); 
layoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT); 
setLayoutParams(layoutParams); 

然而，customeView仍然左对齐和不正确的。如何改变以对齐？

Answer 1

添加这样

RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(); 
layoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT); 
layoutParams.addRule(RelativeLayout.LEFT_OF, R.id.leftViewIdHere); 
setLayoutParams(layoutParams);