java - 在 Multi-Sim 设备中检测来电的目标 SimCard

Question

我已经阅读了很多帖子并尝试了许多解决方案，但所有帖子的共同点是它们都已过时，至少我找不到适用于较新版本的 Android 的解决方案。

Post 1 ， 结果:intent.getExtras().getInt("simId", -1)总是返回 -1

Post 2 , 结果:intent.getExtras().getInt("slot", -1)总是返回 -1

Post 3 ， 结果:

String[] array = new String[]{
        "extra_asus_dial_use_dualsim",
        "com.android.phone.extra.slot",
        "slot",
        "simslot",
        "sim_slot",
        "subscription",
        "Subscription",
        "phone",
        "com.android.phone.DialingMode",
        "simSlot",
        "slot_id",
        "simId",
        "simnum",
        "phone_type",
        "slotId",
        "slotIdx"
};

for (String item :
        array) {
    Log.i(TAG, "Sim Card - " + item + " -----> " + intent.getExtras().getInt(item));
}

日志:

PhoneCallReceiver: Sim Card - extra_asus_dial_use_dualsim -----> 0
PhoneCallReceiver: Sim Card - com.android.phone.extra.slot -----> 0
PhoneCallReceiver: Sim Card - slot -----> 0
PhoneCallReceiver: Sim Card - simslot -----> 0
PhoneCallReceiver: Sim Card - sim_slot -----> 0
PhoneCallReceiver: Sim Card - subscription -----> 0
PhoneCallReceiver: Sim Card - Subscription -----> 0
PhoneCallReceiver: Sim Card - phone -----> 0
PhoneCallReceiver: Sim Card - com.android.phone.DialingMode -----> 0
PhoneCallReceiver: Sim Card - simSlot -----> 0
PhoneCallReceiver: Sim Card - slot_id -----> 0
PhoneCallReceiver: Sim Card - simId -----> 0
PhoneCallReceiver: Sim Card - simnum -----> 0
PhoneCallReceiver: Sim Card - phone_type -----> 0
PhoneCallReceiver: Sim Card - slotId -----> 0
PhoneCallReceiver: Sim Card - slotIdx -----> 0

它为第一个 SimCard 和第二个 SimCard 显示具有相同值 0 的相同日志。

我也尝试过其他类似的帖子。没有人适用于新版本的android!

是否有另一种适用于较新版本的 Android(7.0 或更高版本)的解决方案？

Answer 1

如果你这样做了，它应该可以工作。确保您的测试设备在 Android 5.1 或更高版本上运行。在 v 5.1 中添加了双 sim 卡支持(检查 here)

public class IncomingCallInterceptor extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
    String callingSIM = "";
    Bundle bundle = intent.getExtras();
    callingSIM = String.valueOf(bundle.getInt("simId", -1));

    if(callingSIM.equals("0")){
           // Incoming call from SIM1
        } else if(callingSIM.equals("1")){
           // Incoming call from SIM2
        }
    }
}

确保您在 list 中添加了以下权限

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>

笔记 :

这些值不需要一直出现。需要网络提供商支持。请阅读文档 here

Carrier id of the current subscription. Return UNKNOWN_CARRIER_ID if the subscription is unavailable or the carrier cannot be identified.