title: start an activity with a custom keyboard
body: <p>I'm working on an application that contains an activity "MainActivity" this activity contains 9 edittext and this activity connect to the custom keyboard that contains number buttons from 0 to 9 and three button (delete, replay and help) all works perfectly but el rest two buttons (replay and help) I want to click on the button play again (new activity) activity MainActivity restart ... help me please</p>