Question

我正在编写一个应用程序来收听传入的短信。我在网上检查了很多问题和答案，但它仍然无效。我的代码：

我的AndroidManifest.xml：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="superapp.networkapp">
<!--send and read SMS-->
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">

    <activity
        android:name=".activity.MainActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:screenOrientation="portrait">
    </activity>

    <receiver android:name=".utility.tool.SmsReceiver"  >
        <intent-filter android:priority="2147483647">
            <action android:name="android.provider.Telephony.SMS_RECEIVED" />
        </intent-filter>
    </receiver>
    <activity
        android:name=".activity.StartTestActivity"
        android:configChanges="keyboardHidden|orientation|screenSize"
        android:screenOrientation="portrait"
        tools:replace="screenOrientation">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

我的工具/工具/ SmsReceiver.java

package superapp.networkapp.utility.tool;

import ...

public class SmsReceiver extends BroadcastReceiver {
    //referenced from https://stackoverflow.com/questions/7089313/android-listen-for-incoming-sms-messages
    @Override
    public void onReceive(Context context, Intent intent) {
        // TODO Auto-generated method stub
        Log.d("SMS", "onReceive: ");
        if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) {
            //---get the SMS message passed in---
            Bundle bundle = intent.getExtras();           
            SmsMessage[] messages = null;
            String sender;
            if (bundle != null) {
                //---retrieve the SMS message received---
                try {
                    Object[] pdus = (Object[]) bundle.get("pdus");
                    if (pdus != null) {
                        messages = new SmsMessage[pdus.length];
                        for(int i=0; i<messages.length; i++){
                            messages[i] = SmsMessage.createFromPdu((byte[])pdus[i]); //TODO
                            sender = messages[i].getOriginatingAddress();
                            String msgBody = messages[i].getMessageBody();
                            Toast.makeText(context,"Message: "+ msgBody + " from " + sender,Toast.LENGTH_LONG).show();
                        }
                    }
                } catch(Exception e){
                    e.printStackTrace();
                }
            }
        }
    }
}

我在运行时运行askPermissions()函数

   private static final List<String> permissions = Arrays.asList(
            Manifest.permission.SEND_SMS,
            Manifest.permission.READ_SMS,
            Manifest.permission.RECEIVE_SMS);
   private void askPermissions() {
        if (!hasAllPermissions())
            ActivityCompat.requestPermissions(this, permissions.toArray(new String[0]), 69);
    }
    private boolean hasPermission(String permission) {
        return ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED;
    }

    private boolean hasAllPermissions() {
        for (String permission : permissions) {
            if (!hasPermission(permission)) return false;
        }
        return true;
    }

我有3个设备：使用Android 7.0的三星s7和索尼Xperia Z5 Compact，以及使用Android 6.0.1的三星s6。当我向这些设备发送消息时，只有默认的Messenger应用程序会显示通知。

我检查了其他人的答案和问题。似乎默认的Messenger应用程序具有更高的intentFilter优先级，或者它们调用abortBroadcast()。我还将我的意图的优先级设置为Android文档中定义的最大整数或999，但没有运气。

Answer 1

你可以尝试这个，我也有同样的问题，通过添加权限修复。并且不需要以编程方式注册您的接收器，但您需要询问权限Manifest.permission.READ_SMS

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

SmsBroadcast接收器无法正常工作

1 个答案: