Question

在我的情况下，用户使用电话号码登录，我使用SmsReceiver来获取otp并对其进行身份验证。问题是SmsReceiver并没有停止，并且当用户在另一个页面中并且偶然地收到另一个短信并且该短信属于我的应用程序时，该应用程序已关闭。

我知道为什么会发生，

没有任何代码可以在课堂上获得otp
SmsReceiver没有停止

现在，我想知道在使用SmsReceiver后如何将其停止。

我检查了此Stop SMS Receiver，但对我不起作用。

这是我的代码：

AndroidManifest.xml

<receiver android:name=".services.SmsReceiver"
    android:permission="android.permission.BROADCAST_SMS">
    <intent-filter>
        <action android:name="android.provider.Telephony.SMS_RECEIVED" />
    </intent-filter>
</receiver>

SmsReceiver

public class SmsReceiver extends BroadcastReceiver {

    //interface
    private static ISmsListener mListener;

    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle data = intent.getExtras();

        Object[] pdus = (Object[]) data.get("pdus");

        for (int i = 0; i < pdus.length; i++) {
            SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) pdus[i]);

            String sender = smsMessage.getDisplayOriginatingAddress();
            //Check the sender to filter messages which we require to read

            String messageBody = smsMessage.getMessageBody();
            if (messageBody.contains("payment")) {
                mListener.messageReceived(messageBody);
            }
        }
    }

    public static void bindListener(ISmsListener listener) {
        mListener = listener;
    }
}

在登录课程中

// smsReceiver
SmsReceiver.bindListener(messageText -> {
    // If your OTP is six digits number, you may use the below code
    Pattern pattern = Pattern.compile(OTP_REGEX);
    Matcher matcher = pattern.matcher(messageText);
    String otp = null;
    while (matcher.find()) {
        otp = matcher.group();
    }
    codeNumberEdt.setText(otp);
    try {
        //set time in mili
        Thread.sleep(3000);
    } catch (Exception e) {
        e.printStackTrace();
    }
    LoginRegisterPresenter.callCheckCode(mobile, otp);
});

Answer 1

我查看了您的代码，您的问题将得到解决。您可以在登录类中使用此代码

private void enableSmsReceiver(){
    ComponentName receiver = new ComponentName(this, SmsReceiver.class);
        PackageManager pm = this.getPackageManager();

        pm.setComponentEnabledSetting(receiver,
                        PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
                        PackageManager.DONT_KILL_APP);
}
private void disableSmsReceiver() {
    ComponentName receiver = new ComponentName(this, SmsReceiver.class);
    PackageManager pm = this.getPackageManager();

    pm.setComponentEnabledSetting(receiver,
            PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
            PackageManager.DONT_KILL_APP);
}

如何停止SmsReceiver？

1 个答案: