QT学习-核心类列表-7、QtAndroidExtras

7    -    QtAndroidExtras模块包含开发Android的额外功能
    QAndroidActivityResultReceiver    -    Interface used for callbacks from onActivityResult() in the main Android activity
    QAndroidJniEnvironment    -    Access to the JNI Environment
    QAndroidJniObject    -    Provides APIs to call Java code from C++