Sunday, 21 February 2016

What is the difference between gravity and layout_gravity in Android?




I know we can set the following values to the android:gravity and android:layout_gravity properties:




  1. center

  2. center_vertical

  3. center_horizontal, etc.



But I am confused regarding both of these.




What is the difference between the usage of android:gravity and android:layout_gravity?


Answer



Their names should help you:




  • android:gravity sets the gravity of the contents (i.e. its subviews) of the View it's used on.

  • android:layout_gravity sets the gravity of the View or Layout relative to its parent.



And an example is here.



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