如何从双卡手机Android获取运营商名称? [英] How to get carrier name from dual sim phone Android?
本文介绍了如何从双卡手机Android获取运营商名称?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我可以从决斗SIM卡手机获取运营商名称。
I am able to get the carrier name from duel SIM phone.
我使用了以下代码,但它仅适用于单个SIM卡手机。
I used the following code but it works only single SIM phone.
TelephonyManager telephonyManager = ((TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE));
推荐答案
幸运的是,我找到了几种原生解决方案寻找获得网络运营商的方式。
Fortunately there are several native solutions I've found while searching the way to get network operator.
对于API> = 17:
For API >=17:
TelephonyManager manager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
// Get information about all radio modules on device board
// and check what you need by calling #getCellIdentity.
final List<CellInfo> allCellInfo = manager.getAllCellInfo();
for (CellInfo cellInfo : allCellInfo) {
if (cellInfo instanceof CellInfoGsm) {
CellIdentityGsm cellIdentity = ((CellInfoGsm) cellInfo).getCellIdentity();
//TODO Use cellIdentity to check MCC/MNC code, for instance.
} else if (cellInfo instanceof CellInfoWcdma) {
CellIdentityWcdma cellIdentity = ((CellInfoWcdma) cellInfo).getCellIdentity();
} else if (cellInfo instanceof CellInfoLte) {
CellIdentityLte cellIdentity = ((CellInfoLte) cellInfo).getCellIdentity();
} else if (cellInfo instanceof CellInfoCdma) {
CellIdentityCdma cellIdentity = ((CellInfoCdma) cellInfo).getCellIdentity();
}
}
在AndroidManifest中添加权限:
In AndroidManifest add permission:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
</manifest>
要获得网络运营商,您可以查看mcc和mnc代码:
To get network operator you can check mcc and mnc codes:
- https://en.wikipedia.org/wiki/ Mobile_country_code (一般信息)。
- https://clients.txtnation.com/hc/en-us/articles/218719768-MCCMNC-mobile-country-code-and -mobile-network-code-list- (相当完整和最新的运营商列表)。
- https://en.wikipedia.org/wiki/Mobile_country_code (general information).
- https://clients.txtnation.com/hc/en-us/articles/218719768-MCCMNC-mobile-country-code-and-mobile-network-code-list- (quite full and quite latest list of operators).
对于API> = 22:
For API >=22:
final SubscriptionManager subscriptionManager = SubscriptionManager.from(context);
final List<SubscriptionInfo> activeSubscriptionInfoList = subscriptionManager.getActiveSubscriptionInfoList();
for (SubscriptionInfo subscriptionInfo : activeSubscriptionInfoList) {
final CharSequence carrierName = subscriptionInfo.getCarrierName();
final CharSequence displayName = subscriptionInfo.getDisplayName();
final int mcc = subscriptionInfo.getMcc();
final int mnc = subscriptionInfo.getMnc();
final String subscriptionInfoNumber = subscriptionInfo.getNumber();
}
对于API> = 23。要检查手机是双/三/多SIM卡:
For API >=23. To just check if phone is dual/triple/many sim:
TelephonyManager manager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
if (manager.getPhoneCount() == 2) {
// Dual sim
}
这篇关于如何从双卡手机Android获取运营商名称?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文