华为自动读取短信

问题描述

我想在华为实现自动读取短信。我参考了这个https://developer.huawei.com/consumer/en/doc/development/HMSCore-Guides-V5/readsmsmanager-0000001050050861-V5 并根据需要设置一切。但广播不起作用。这是代码。

清单服务声明

<receiver
    android:name=".util.SMSbroadCastReceiver"
    android:exported="true">
    <intent-filter>
        <action android:name="com.huawei.hms.support.sms.common.ReadSmsConstant.READ_SMS_broADCAST_ACTION" />
    </intent-filter>
</receiver>

广播类

public class SMSbroadCastReceiver extends broadcastReceiver {

    private static final String TAG = "SMSbroadCastReceiver";
    private OTPReceiveListener otpReceiver = null;

    public void initOTPListener(OTPReceiveListener receiver) {
        this.otpReceiver = receiver;
    }

    @Override
    public void onReceive(Context context,Intent intent) {
        Bundle bundle = intent.getExtras();
        if (bundle != null && ReadSmsConstant.READ_SMS_broADCAST_ACTION.equals(intent.getAction())) {
            Status status = bundle.getParcelable(ReadSmsConstant.EXTRA_STATUS);
            if (status.getStatusCode() == CommonStatusCodes.TIMEOUT) {
                // The service has timed out and no SMS message that meets the requirements is read. The service process ends.
                Log.i(TAG,"onReceive: TIMEOUT ");
                this.otpReceiver.onOTPTimeOut();
            } else if (status.getStatusCode() == CommonStatusCodes.SUCCESS) {
                if (bundle.containsKey(ReadSmsConstant.EXTRA_SMS_MESSAGE)) {
                    // An SMS message that meets the requirement is read. The service process ends.
                    Log.i(TAG,"onReceive: received " + bundle.getString(ReadSmsConstant.EXTRA_SMS_MESSAGE));
                    this.otpReceiver.onOTPReceived(bundle.getString(ReadSmsConstant.EXTRA_SMS_MESSAGE));
                }
            }
        }
    }

    public void startSmsRetriever(Context context) {
        Task<Void> task = ReadSmsManager.start(context);
        task.addOnCompleteListener(new OnCompleteListener<Void>() {
            @Override
            public void onComplete(Task<Void> task) {
                if (task.isSuccessful()) {
                    // The service is enabled successfully. Perform other operations as needed.
//                    doSomethingWhenTaskSuccess();
                    Log.i(TAG,"startSmsRetriever: isSuccessful");
                }else{
                    //task false
                    Log.i(TAG,"startSmsRetriever: Failed");
                }
            }
        });
    }

    public interface OTPReceiveListener {

        void onOTPReceived(String otp);

        void onOTPTimeOut();
    }
}

活动类代码

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        smsbroadcast = new SMSbroadCastReceiver();
        smsbroadcast.initOTPListener(this);
        smsbroadcast.startSmsRetriever(this);
    }


    @Override
    public void onResume() {
        super.onResume();
        IntentFilter intentFilter = new IntentFilter();
        intentFilter.addAction(ReadSmsConstant.READ_SMS_broADCAST_ACTION);
        registerReceiver(smsbroadcast,intentFilter);
    }

    @Override
    public void onPause() {
        unregisterReceiver(smsbroadcast);
        super.onPause();
    }
    

我还生成了所需的哈希码并发送了短信。

这里是 startSmsRetriever：isSuccessful。但是广播 onReceive 没有被调用。 请帮我解决这个问题

解决方法

1. 先删除 onPause 方法。因为开通短信自动获取服务后，超时时间为5分钟。如果onReceive方法在5分钟后触发，则广播功能开启成功。

   删除这个方法

   

   五分钟后，检查 onReceive 方法是否被触发。如果是，则广播正常。

   

2. SMS 消息格式必须符合以下示例。如果短信格式不正确，即使手机收到短信也不会触发广播。广播在 5 分钟后超时。

prefix_flag short message verification code is XXXXXX hash_value

3. 广播注册不能在manifest中注册，只能在activity中动态注册。

,

我在应用程序中更新了 HMS 核心并重新启动设备，它神奇地工作了。