Android的SIM变化 [英] Android SIM change

问题描述

是否有可能检测机器人使用TelephonyManager SIM卡号码在开机启动时，使用服务在启动......

  TelephonyManager TM =（TelephonyManager）getSystemService（Context.TELEPHONY_SERVICE）;
串SS = tm.getSimSerialNumber（）;
 

解决方案

您需要注册一个广播接收器的启动完成动作即android.intent.action.BOOT_COMPLETED

在此接收器，你就可以开始你的服务的onReceive获得SIM卡数量低于code行

  TelephonyManager telephoneMgr =（TelephonyManager）getSystemService（Context.TELEPHONY_SERVICE）;
  串phoneNumber的= telephoneMgr.getLine1Number（）;
 

也需要有权限读取电话号码READ_PHONE_STATE清单文件。

您可以从广播接收器，启动服务 -

 公共类BootListener扩展的BroadcastReceiver {

@覆盖
公共无效的onReceive（上下文的背景下，意图ARG1）{
    意向意图=新的意图（背景下，Myservice.class）;
    context.startService（意向）;
}
 

}

Is it possible to detect SIM number using TelephonyManager in android at boot startup ,using Service at bootup...

TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
String ss=tm.getSimSerialNumber();

解决方案

You need to register a broadcast receiver for the boot completion action i.e android.intent.action.BOOT_COMPLETED

in onReceive of this receiver you can start your service get SIM number with below code lines

  TelephonyManager telephoneMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
  String phoneNumber = telephoneMgr.getLine1Number();

Also need to have permission for reading phone number as READ_PHONE_STATE in manifest file.

you can start service from broadcast receiver as -

 public class BootListener extends BroadcastReceiver {

@Override
public void onReceive(Context context, Intent arg1) {
    Intent intent = new Intent(context,Myservice.class);
    context.startService(intent);
}

}

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