Different image for focused,pressed and normal state in android button
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iT 邦幫忙::一起幫忙解決難題，拯救IT 人的一天
CardView's background which will respond to android:state_selected and android:state_pressed - Stack Overflow
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CardView's background which will respond to android:state_selected and android:state_pressed - Stack Overflow
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Different image for focused,pressed and normal state in android button
Android Button Design, Custom Button, Round Button, Color | DigitalOcean
