TextureView以編程方式對齊父權

Question

我有一個從TextureView延伸的自定義視圖。我希望這個customView總是align_parent_right。

我裏面customView方法有以下代碼：

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

然而，customeView仍然左對齊和不正確的。如何改變以對齊？

Answer 1

添加這樣

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