How to Launch Home Screen Programmatically in Android [duplicate]

Answer 1

try something like this to click back button any you will goto home screen/...

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        // Display confirmation here, finish() activity.
        Intent startMain = new Intent(Intent.ACTION_MAIN);
        startMain.addCategory(Intent.CATEGORY_HOME);
        startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(startMain);
        return true;
    }
    return super.onKeyDown(keyCode, event);
}