Question

即使应用程序收到sms消息，我的onReceive（）也根本没有被调用。当消息到达时，它不会被调用。它不应该在后台工作，只在短信到达时被调用吗？它可以在单独的项目中正常工作，但在我整合到自己的应用程序时却不行。

我的代码：

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.util.Log;


public class SmsBroadcastReciever extends BroadcastReceiver {
    private static final String LOG_TAG = "SMSBroadRec";
    public static final String SMS_BUNDLE = "pdus";
    String SenderNo  = "+92----------";
    String SenderNo2 = "+92----------";

    @Override
    public void onReceive(Context context, Intent intent) {

        Log.d(LOG_TAG, "In onReceive()");
        Bundle bundle = intent.getExtras();
        String smsBody;
        String address;

        try {

            if ( !bundle.isEmpty() ){
                Log.d(LOG_TAG, "Sms received");
                String verificationCode = null;
                Object[] sms = (Object[]) bundle.get(SMS_BUNDLE);
                for (Object sm : sms) {
                    SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) sm);
                    smsBody = smsMessage.getMessageBody();
                    address = smsMessage.getOriginatingAddress();
                    Log.d(LOG_TAG, address);
                    if (SenderNo.equals(address) || SenderNo2.equals(address)) {
                        verificationCode = getVerificationCode(smsBody);
                        Log.e(LOG_TAG, "OTP received: " + verificationCode);
                        break;
                    } else {
                        Log.d(LOG_TAG, "wrong sender");
                        break;
                    }
                }
                SharedPreferences prefs = context.getSharedPreferences(AppConfig.APP_SCRATCH, Context.MODE_PRIVATE);
                SharedPreferences.Editor ed = prefs.edit();
                ed.putString(AppConfig.APP_SCRATCH, verificationCode);
                if (ed.commit()) {
                    Log.d(LOG_TAG, "commit succesful");                          //added to the shared preferences
                } else {
                    Log.d(LOG_TAG, "commit unsuccessful");
                }

            } else {
                Log.d(LOG_TAG, "Intent must be empty!");
            }

        }
        catch (Exception e){
            e.printStackTrace();
        }
    }
    private String getVerificationCode(String message) {
        String code = null;
        int index = message.indexOf(AppConfig.OTP_DELIMITER);

        if (index != -1) {
            int start = index + 2;
            int length = 8;
            code = message.substring(start, start + length);
            return code;
        }
        return code;
    }
}

这是清单文件的一部分，我也添加了READ_SMS，RECEIVE_SMS，WRITE_SMS的权限。

清单文件：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.ubroadkast.nayatel"
    android:versionCode="4"
    android:versionName="1.3">

    <uses-sdk
        android:minSdkVersion="14"
        android:targetSdkVersion="18" />

    <uses-feature
        android:name="android.hardware.camera"
        android:required="true" />
    <uses-feature
        android:name="android.hardware.camera.autofocus"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.telephony"
        android:required="true" />

    <supports-screens
        android:largeScreens="true"
        android:normalScreens="true"
        android:smallScreens="true"
        android:xlargeScreens="true" />

    <uses-permission
        android:name="android.permission.INTERNET"
        android:required="true" />
    <uses-permission
        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
        android:required="true" />
    <uses-permission
        android:name="android.permission.RECORD_AUDIO"
        android:required="true" />
    <uses-permission
        android:name="android.permission.CAMERA"
        android:required="true" />
    <uses-permission
        android:name="android.permission.READ_PHONE_STATE"
        android:required="true" />
    <uses-permission
        android:name="android.permission.ACCESS_NETWORK_STATE"
        android:required="true" />
    <uses-permission
        android:name="android.permission.SEND_SMS"
        android:required="true" />
    <uses-permission
        android:name="android.permission.ACCESS_WIFI_STATE"
        android:required="true" />
    <uses-permission
        android:name="android.permission.CHANGE_WIFI_STATE"
        android:required="true" />
    <uses-permission
        android:name="android.permission.READ_CONTACTS"
        android:required="true" />
    <uses-permission
        android:name="android.permission.WRITE_CONTACTS"
        android:required="true" />
    <uses-permission
        android:name="android.permission.READ_EXTERNAL_STORAGE"
        android:required="true" />
    <uses-permission android:name="android.permission.WRITE_SMS"
        android:required="true"/>
    <uses-permission android:name="android.permission.RECEIVE_SMS"
        android:required="true"/>
    <uses-permission android:name="android.permission.READ_SMS"
        android:required="true"/>



    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/Theme.Ubroadkast">
        <meta-data
            android:name="com.facebook.sdk.ApplicationId"
            android:value="@string/facebook_app_id" />

        <provider
            android:name="com.facebook.FacebookContentProvider"
            android:authorities="com.facebook.app.FacebookContentProvider912845522101212"
            android:exported="true" />

        <activity
            android:name=".MainActivity"
            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
            android:label="@string/app_name"
            android:screenOrientation="landscape" />
        <activity
            android:name=".Home"
            android:label="@string/app_name"
            android:screenOrientation="portrait" />
        <activity
            android:name=".Settings"
            android:label="Settings"
            android:screenOrientation="portrait" />
        <activity
            android:name=".UserStatus"
            android:label="@string/title_activity_user_status" />
        <activity
            android:name=".login"
            android:label="@string/app_name"
            android:screenOrientation="portrait" />
        <activity
            android:name=".SplashScreen"
            android:label="@string/app_name"
            android:screenOrientation="portrait">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

        </activity>
        <activity
            android:name="com.facebook.FacebookActivity"
            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.Translucent.NoTitleBar" />
        <activity
            android:name=".facebook"
            android:label="UBroadkast Facebook Sign In"
            android:screenOrientation="portrait" />
        <activity
            android:name=".Terms"
            android:label="Terms And Conditions"
            android:screenOrientation="portrait" />
        <activity
            android:name=".Signup"
            android:label="Sign Up"
            android:screenOrientation="portrait" />
        <activity
            android:name=".rating"
            android:label="Ubroadkast Feedback"
            android:screenOrientation="portrait" />
        <activity
            android:name=".change_password"
            android:label="Reset Password" />
        <activity android:name=".HomeScreen" />
        <activity android:name=".Videoview" />
        <activity android:name=".URLExtractor" />

    <receiver android:name=".SmsBroadcastReciever" android:enabled="true" android:exported="false">
            <intent-filter android:priority="999">
                <action android:name="android.provider.Telephony.SMS_RECIEVED"/>
            </intent-filter>

        </receiver>

    </application>

</manifest>

Answer 1

从

更改清单中的以下行

<action android:name="android.provider.Telephony.SMS_RECIEVED"/>

到

<action android:name="android.provider.Telephony.SMS_RECEIVED" />

单词＆＃34;收到＆＃34; 的拼写错误。

广播接收器工作不正常，onReceive（）没有被调用。我该如何解决？

1 个答案: