android - How to maintain aspect ratio while using weight in LinearLayout?

Question

I have a vertical LinearLayout that contains two ImageView and two Buttons. ImageViews have a weight sum of 70, Buttons have a weight sum of 30. The two buttons have a specified aspect ratio and when Android resizes them with the specified weight, it changes only the height of the button by changing the aspect ratio.

Answer 1

使用解决：

• ImageButton 而不是 Button
• android:src 而不是 android:background
• 安卓：背景=“#00000000”
• android:scaleType="fitCenter"
• android:layout_width="match_parent"
• 机器人：adjustViewBounds =“真”