Android Java - createShortCut.java

    public void createShortCut() {
        try {

            SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
            SharedPreferences.Editor editor = sp.edit();
            Boolean isAppInstalled = sp.getBoolean(App.mGlobalContext, Constants.IS_APP_INSTALLED);

            if (isAppInstalled) {
                return;
            }
 
            editor.putBoolean(Constants.IS_APP_INSTALLED, true);
            editor.apply();
          
            Intent shortcutIntent = new Intent(getApplicationContext(), SplashActivity.class);

            shortcutIntent.setAction(Intent.ACTION_MAIN);
            Intent addIntent = new Intent();
            addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
            addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.shortcutname));
            addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
                    Intent.ShortcutIconResource.fromContext(getApplicationContext(),
                            R.mipmap.ic_launcher));

            addIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
            getApplicationContext().sendBroadcast(addIntent);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }