在Android6.x中如何获取getNetworkOperatorName()

Question

TelephonyManager tm = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);

if(tm != null)
    carrier = tm.getNetworkOperatorName();

我只想知道网络运营商的名字，叫“运营商”。但始终在android 6设备上返回"“。有什么解决方案吗？

Answer 1

//Here is snippet, hope it helps you!
TelephonyManager tManager = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);

// Get carrier name (Network Operator Name) 
String carrierName = tManager.getNetworkOperatorName();
String operatorName = tManager.getSimOperatorName(); //try this

// Get Phone model and manufacturer name 
String manufacturer = Build.MANUFACTURER;
String model = Build.MODEL;