private void removeAndDeleteGroup(WifiP2pGroup wifiP2pGroup) {
mManager.removeGroup(mChannel, null);
try {
Method getNetworkId = WifiP2pGroup.class.getDeclaredMethod("getNetworkId");
Integer networkId = (Integer) getNetworkId.invoke(wifiP2pGroup);
Method deletePersistentGroup = WifiP2pManager.class.getDeclaredMethod("deletePersistentGroup",
WifiP2pManager.Channel.class, Integer.class, WifiP2pManager.ActionListener.class);
deletePersistentGroup.invoke(mManager, mChannel, networkId, null);
} catch (NoSuchMethodException e) {
Log.e("WIFI", "Could not delete persistent group", e);
} catch (InvocationTargetException e) {
Log.e("WIFI", "Could not delete persistent group", e);
} catch (IllegalAccessException e) {
Log.e("WIFI", "Could not delete persistent group", e);
}
}
显示NoSuchMethodException
java隐藏函数调用失败---求教
- 写回答
- 好问题 0 提建议
- 追加酬金
- 关注问题
- 邀请回答
-
4条回答
悬赏问题
- ¥15 如何在scanpy上做差异基因和通路富集?
- ¥20 关于#硬件工程#的问题,请各位专家解答!
- ¥15 关于#matlab#的问题:期望的系统闭环传递函数为G(s)=wn^2/s^2+2¢wn+wn^2阻尼系数¢=0.707,使系统具有较小的超调量
- ¥15 FLUENT如何实现在堆积颗粒的上表面加载高斯热源
- ¥30 截图中的mathematics程序转换成matlab
- ¥15 动力学代码报错,维度不匹配
- ¥15 Power query添加列问题
- ¥50 Kubernetes&Fission&Eleasticsearch
- ¥15 報錯:Person is not mapped,如何解決?
- ¥15 c++头文件不能识别CDialog