【发布时间】:2014-09-01 23:41:00
【问题描述】:
建议我源代码。我的源代码是
TelephonyManager manager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
ConnectivityManager cm = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
if(manager.getNetworkType()==TelephonyManager.NETWORK_TYPE_UMTS){
// tx.setText("Edge");
//int enabled = Settings.Secure.getInt(getContentResolver(),
// "preferred_network_mode", -1);
cm.setNetworkPreference(TelephonyManager.NETWORK_TYPE_EDGE);
cm.startUsingNetworkFeature(TelephonyManager.NETWORK_TYPE_EDGE, "Deneme");
}
【问题讨论】:
-
我在这里回答了类似的问题:stackoverflow.com/a/31710353/5146702
标签: android telephonymanager 3g-network