public String resdSIM(){
//取得相关服务
TelephonyManager tm = (TelephonyManager)this.getSystemService(TELEPHONY_SERVICE);
StringBuffer sb = new StringBuffer();
switch(tm.getSimState()){
case TelephonyManager.SIM_STATE_ABSENT: //无卡
sb.append("无卡");
break;
case TelephonyManager.SIM_STATE_UNKNOWN: //未知状态
sb.append("未知状态");
break;
case TelephonyManager.SIM_STATE_NETWORK_LOCKED: //需要networkpin解锁
sb.append("需要networkpin解锁");
break;
case TelephonyManager.SIM_STATE_PIN_REQUIRED: // 需要pin解锁
sb.append("需要pin解锁");
break;
case TelephonyManager.SIM_STATE_PUK_REQUIRED: //需要puk解锁
sb.append("需要puk解锁");
break;
case TelephonyManager.SIM_STATE_READY: //良好
sb.append("良好");
break;
}
以下代码需要 READ_PHONE_STATE 权限
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
if(tm.getSimSerialNumber() != null){
sb.append("@" + tm.getSimSerialNumber().toString());
}else{
sb.append("@无法取得sim卡号");
}
if(tm.getSimOperator().equals("")){
sb.append("@无法取得供货商代码");
}else{
sb.append("@" + tm.getSimOperator().toString());
}
if(tm.getSimOperatorName().equals("")){
sb.append("@无法取得供货商");
}else{
sb.append("@" + tm.getSimOperator().toString());
}
if(tm.getSimCountryIso().equals("")){
sb.append("@无法取得国籍");
}else{
sb.append("@" + tm.getSimCountryIso());
}
if(tm.getNetworkOperator().equals("")){
sb.append("@无法取得网络运营商");
}else{
sb.append("@" + tm.getNetworkOperator().toString());
}
if(tm.getNetworkOperatorName().equals("")){
sb.append("@无法取得网络运营商名称");
}else{
sb.append("@" + tm.getNetworkOperatorName().toString());
}
if(tm.getNetworkType() == 0){
sb.append("@无法取得网络类型");
}else{
sb.append("@" + tm.getNetworkType());
}
return sb.toString();
}