小编Nin*_*esh的帖子

任何人都可以举例说明如何实现这个抽象类 - ConnectionService.my的想法是使用TelecomManager拨打电话.

https://developer.android.com/reference/android/telecom/ConnectionService.html#SERVICE_INTERFACE

TelecomManager telecomManager = (TelecomManager)this.getSystemService(Context.TELECOM_SERVICE);
        PhoneAccountHandle accountHandle=telecomManager.getSimCallManager();
        PhoneAccount account=telecomManager.getPhoneAccount(accountHandle);
        telecomManager.registerPhoneAccount(account);

        CharSequence label=account.getLabel();
        ConnectionRequest request = null;

        Connection connection= service.onCreateOutgoingConnection(accountHandle,request);

现在我需要知道在请求feild和Connection服务中将给出的内容如何在它之前实现..