toby520:[表情]
 (2015-09-28 13:51) 
 
我用如下Java代码,来建立Intent,
    static Intent getBannerAdIntent(Activity activity) {
        Intent intent = new Intent(activity, BannerAdActivity.class);
        return intent;
    }
在C++中,
    QAndroidJniObject activity = QtAndroid::androidActivity();
    QAndroidJniObject *ap = new QAndroidJniObject(activity);
    QAndroidJniObject intent = QAndroidJniObject::callStaticObjectMethod("info/suanchou/math/suanchou/Util",
                                              "getBannerAdIntent",
                                              "(Landroid/app/Activity;)Landroid/content/Intent;",
                                              ap->object());
    QtAndroid::startActivity(intent, 0, 0);
来建立广告Banner, 但是总是有问题。请问这个思路正确吗?