Question

我尝试使用原生Android来电UI。我已经获得了connectionService，并且我已经成功注册了一个电话帐户。但是在我调用方法addNewIncomingCall之后什么也没发生。我错过了哪些想法？

...清单

<service
    android:name=".MyConnectionService"
    android:label="example"
          android:permission="android.permission.BIND_TELECOM_CONNECTION_SERVICE">
    <intent-filter>
        <action android:name="android.telecom.ConnectionService"/>
    </intent-filter>
</service>

...活性

TelecomManager tm = (TelecomManager) getSystemService(Context.TELECOM_SERVICE);
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {

    PhoneAccountHandle phoneAccountHandle = new PhoneAccountHandle(
            new ComponentName(this.getApplicationContext(), MyConnectionService.class),
            "example");

    PhoneAccount phoneAccount = PhoneAccount.builder(phoneAccountHandle, "example").setCapabilities(PhoneAccount.CAPABILITY_CALL_PROVIDER).build();
    tm.registerPhoneAccount(phoneAccount);
    Bundle extras = new Bundle();
    Uri uri = Uri.fromParts(PhoneAccount.SCHEME_TEL, mNumber.getText().toString(), null);
    extras.putParcelable(TelecomManager.EXTRA_INCOMING_CALL_ADDRESS, uri);
    extras.putParcelable(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE, phoneAccountHandle);
    tm.addNewIncomingCall(phoneAccountHandle, extras);

}

MyConnectionService，我希望至少能看到onCreateIncomingConnection生成的日志中的内容

 @RequiresApi(api = Build.VERSION_CODES.M)
 public class MyConnectionService extends ConnectionService {

 private static String TAG = "MyConnectionService";


public MyConnectionService() {
}


@Override
public Connection onCreateIncomingConnection(PhoneAccountHandle      connectionManagerPhoneAccount, ConnectionRequest request) {
Log.i(TAG,"onCreateIncomingConnection");
return    super.onCreateIncomingConnection(connectionManagerPhoneAccount, request);
}
}

Answer 1

我将MyConnectionService重命名为MyService - 开始工作。怪异！

Answer 2

不知道您是否仍然需要答案，但是也许您应该尝试初始化CallConnection。

@Override
public Connection onCreateIncomingConnection(PhoneAccountHandle 
connectionManagerPhoneAccount, ConnectionRequest request) {
    CallConnection callConnection = new CallConnection();
    callConnection.setInitializing();
    return callConnection;
}

然后，您可以创建CallConnection的子类，该子类扩展Connection并调用onAnswer（）方法。

@TargetApi(Build.VERSION_CODES.O)
public class CallConnection extends Connection{

    public CallConnection(){
        setConnectionProperties(PROPERTY_SELF_MANAGED);
        setAudioModeIsVoip(true);
    }

    @Override
    public void onAnswer(){
        Log.d(TAG, "onAnswer() called");
        //Accept the Call
    }
}

不确定是否需要这些属性，但可以尝试一下！

Android TelecomManager中的addIncomingCall没有做任何事情

2 个答案: