openSettings() {

var main = plus.android.runtimeMainActivity();
// var pkName = main.getPackageName();//獲取包名
// var uid = main.getApplicationInfo().plusGetAttribute("uid");

var Intent = plus.android.importClass('android.content.Intent');//導入插件
var Settings = plus.android.importClass('android.provider.Settings');//導入插件
// var Uri = plus.android.importClass('android.net.Uri');

// var packageUri = Uri.parse("package:" + pkName);
// var intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS, packageUri);//打開應用信息
var intent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);//打開耗電詳情
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
main.startActivity(intent);//執行
},