要在双卡双待设备上获取两个SIM卡的服务状态,可以使用TelephonyManager类的getSimState()和getNetworkType()方法。下面是一个获取双卡双待设备上两个SIM卡的服务状态的示例代码:
// 获取SIM卡1的服务状态
TelephonyManager telephonyManagerSim1 = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
int simState1 = telephonyManagerSim1.getSimState();
int networkType1 = telephonyManagerSim1.getNetworkType();
// 获取SIM卡2的服务状态
TelephonyManager telephonyManagerSim2 = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
int simState2 = telephonyManagerSim2.getSimState();
int networkType2 = telephonyManagerSim2.getNetworkType();
// 打印SIM卡1的服务状态
switch (simState1) {
case TelephonyManager.SIM_STATE_ABSENT:
Log.d("SIM1", "SIM卡1不存在");
break;
case TelephonyManager.SIM_STATE_UNKNOWN:
Log.d("SIM1", "SIM卡1状态未知");
break;
case TelephonyManager.SIM_STATE_PIN_REQUIRED:
Log.d("SIM1", "SIM卡1需要PIN解锁");
break;
case TelephonyManager.SIM_STATE_PUK_REQUIRED:
Log.d("SIM1", "SIM卡1需要PUK解锁");
break;
case TelephonyManager.SIM_STATE_NETWORK_LOCKED:
Log.d("SIM1", "SIM卡1被网络锁定");
break;
case TelephonyManager.SIM_STATE_READY:
Log.d("SIM1", "SIM卡1准备就绪");
break;
}
// 打印SIM卡1的网络类型
switch (networkType1) {
case TelephonyManager.NETWORK_TYPE_GPRS:
Log.d("SIM1", "SIM卡1网络类型:GPRS");
break;
case TelephonyManager.NETWORK_TYPE_EDGE:
Log.d("SIM1", "SIM卡1网络类型:EDGE");
break;
case TelephonyManager.NETWORK_TYPE_UMTS:
Log.d("SIM1", "SIM卡1网络类型:UMTS");
break;
// ... 其他网络类型的判断
}
// 打印SIM卡2的服务状态和网络类型,同样的方式处理
请确保在使用代码示例之前已经添加了相应的权限: