APN开关啊急!!!!!!!!!!!!!!!
做APN开关是遇到问题
- Java code
ConnectivityManager mConnectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);mConnectivityManager.setMobileDataEnabled(true);
setMobileDataEnabled 提示错误
The method setMobileDataEnabled(boolean) is undefined for the type ConnectivityManager
网上找了是此方法被隐藏.改怎么调用啊?
[解决办法]
java的反射
[解决办法]
自行编译framework.jar,把这个jar包加入工程的classpath,直接调用