set timeout Dialog in android? -

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i want set timeout dialog (progress dialog) in android , make dialog disappears after period of time (if there no response action !)

the same approach in this post verified work (with long instead of float):

public void timerdelayremovedialog(long time, final dialog d){     new handler().postdelayed(new runnable() {         public void run() {                             d.dismiss();                  }     }, time);  }

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