如何在TextView的

Question

設置layout_toEndOf和layout_toRightOf編程我要編程設置這些屬性： -

android:layout_toEndOf="@+id/imageView1" 
android:layout_toRightOf="@+id/imageView1" 

Answer 1

觀的父或母，有是順理成章的RelativeLayout的。然後，你可以做

final RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT); 
params.addRule(RelativeLayout.RIGHT_OF, R.id.imageView1); 
params.addRule(RelativeLayout.END_OF, R.id.imageView1); 

，並呼籲

view.setLayoutParams(params);