| 头: | #include <QAndroidIntent> |
| qmake: | QT += androidextras |
| Since: | Qt 5.10 |
| QAndroidIntent () | |
| QAndroidIntent (const QAndroidJniObject & intent ) | |
| QAndroidIntent (const QString & action ) | |
| QAndroidIntent (const QAndroidJniObject & packageContext , const char * className ) | |
| virtual | ~QAndroidIntent () |
| QByteArray | extraBytes (const QString & key ) |
| QVariant | extraVariant (const QString & key ) |
| QAndroidJniObject | handle () const |
| void | putExtra (const QString & key , const QByteArray & data ) |
| void | putExtra (const QString & key , const QVariant & value ) |
The QAndroidIntent is a convenience class that wraps the most important Android 意图 方法。
创建新的意图
包裹提供的 intent Java 对象。
创建新的意图并设置提供的 action .
创建新的意图并设置提供的 packageContext 和服务 className 。范例:
auto serviceIntent = QAndroidIntent(QtAndroid::androidActivity().object(), "com.example.MyService");
另请参阅 QtAndroid::androidActivity and QtAndroid::bindService .
[虚拟]
QAndroidIntent::
~QAndroidIntent
()
Destroys the instance of QAndroidIntent. The destructor is virtual.
返回额外 key 数据从额外意图
返回额外 key data from the Intent extras as a QVariant
The return value is useful to call other Java API which are not covered by this wrapper
设置 key 采用 data in the Intent extras
设置 key 采用 value in the Intent extras.