Android beginner difference between padding and margin [duplicate]

Answer 1

In Simple words .. if you want to take your widget like TextView, EditText far away from other. You should use margin from top,right,left,bottom.

By increasing padding it will increase the inner spacing not making the widget far apart from others..

Like buttons, for example, the characteristic button background image includes the padding, but not the margin. In other words, adding more padding makes the button look visually bigger, while adding more margin just makes the gap between the button and the next control wider.

Answer 2

The difference between margin and padding and use cases are clearly explained by +Nick Butcher in Udacity's video. Here's the excerpt:

...if you want the touchable area or the background of the object to be enlarged, then use padding, otherwise use margin...

Answer 3

The difference between android margin and padding is that even though the text is how much sp you want away from the edge, margin is not spaced or colored in. It is only the text and the color you set with it all "alone". With padding though, the text is away from the edge of the screen just like margin but, in padding the text is away and all the space between the text and the edge of the screen is filled in with the color or any text preference you chose to be. This is the difference between android margin and android padding.