Why can't I put a aligned right TextView inside a TableView?

Question

In my layout, I really need to the TableView be the root view, but inside it I need very much a single TextView to be aligned to the right border of the screen, but I keep receiving the warning: Invalid layout param in a TableLayout: layout_alignParentRight activity_main.xml

What should I do to have a aligned textview inside a TableView?

Answer 1

您可以在TableLayout使用gravity ，尝试将android:gravity="right"为TextView

Answer 2

android：layout_alignParentRight =“ true”如果不起作用，对我来说效果很好，然后检查您的父级，在父级上尝试fill_parent或尝试将其从父级布局中移出，希望这对您有所帮助