Android 判斷SIM卡屬於哪個行動電信業者的實現代碼

複製代碼 代碼如下:[java]
public String getProvidersName()
{
String str = "N/A";
try
{
this.IMSI = this.telephonyManager.getSubscriberId();
System.out.println(this.IMSI);
if (this.IMSI.startsWith("46000"))
str = "中國移動"; break;
if (this.IMSI.startsWith("46002"))
str = "中國移動"; break ;
if (this.IMSI.startsWith("46001"))
str = "中國聯通";
else if (this.IMSI.startsWith("46003"))
str = "中國電信";
}
catch (Exception localException)
{
localException.printStackTrace();
}
return str;
}

注意申明：
[java]複製代碼 代碼如下:this.telephonyManager = ((TelephonyManager)paramContext.getSystemService("phone"));

就這麼簡單。。。。