What Is The Difference Between Runonuithread Method And Handler? Which One Is The Best To Use?

I usually use the method runOnUiThread (new Runnable () { @Override public void run () { } }); to launch some prcess in the main thread. just recently I disco

Solution 1:

Both are actually same. Both runOnUiThread and Handler#post runs the passed Runnable in the UI Thread.

FYI, you can also execute any Runnable on UI Thread with the help of any View by calling the method View#post(runnable).

Since all approaches uses Handler internally, all are same and there won't be any difference in using any of these.