这段代码用native.js怎么实现android原生效果

Intent localIntent = new Intent("android.intent.action.BADGE_COUNT_UPDATE");
localIntent.putExtra("badge_count", Integer.valueOf(number));//数字
localIntent.putExtra("badge_count_package_name", context.getPackageName());//包名
localIntent.putExtra("badge_count_class_name",lancherActivityClassName ); //启动页
context.sendBroadcast(localIntent);

请教这段代码用native.js请问怎么来写