当应用程序在奥利奥中被杀死时,广播接收器不工作为什么?

Bas*_*ant 6 java android android-broadcastreceiver android-8.0-oreo

我如何使用 Oreo 中的广播接收器接收传入消息的数据,它在 Oreo 版本之前完美运行,但我无法在 Oreo 中接收,我试图通过开发人员站点的帮助来缩短它,但没有任何示例代码为此,那里只给出了奥利奥限制

这是我的广播接收器类

public class SMSReceiver extends BroadcastReceiver


{
String sender,message;
public void onReceive(Context context, Intent intent) {

    Bundle myBundle = intent.getExtras();
    SmsMessage[] messages = null;
    String strMessage = "";

    if (myBundle != null) {
        Object[] pdus = (Object[]) myBundle.get("pdus");
        messages = new SmsMessage[pdus.length];

        SmsMessage shortMessage=SmsMessage.createFromPdu((byte[]) pdus[0]);
        for (int i = 0; i < messages.length; i++) {
            messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
            sender=messages[i].getOriginatingAddress();

            String message =shortMessage.getMessageBody();



        Toast.makeText(context, sender+"\n"+message, Toast.LENGTH_SHORT).show();


        }

    }

}
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这是我的清单

<?xml version="1.0" encoding="utf-8"?>
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<uses-permission android:name="android.permission.READ_SMS"/>
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.WAKE_LOCK" />

<application
    android:allowBackup="true"
    android:icon="@drawable/logo"
    android:label="@string/app_name"
    android:roundIcon="@drawable/logo"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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


    <receiver android:name=".SMSReceiver" android:enabled="true" android:exported="true">
        <intent-filter
            android:priority="1000"
            >
            <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
            <action android:name="android.intent.action.BOOT_COMPLETED"/>
        </intent-filter>
    </receiver>


    </service>

</application>
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Ant*_*non 0

我认为这可能是因为您还需要将其添加为权限,如下所示:

<receiver
    android:name=".SMSReceiver"
    android:enabled="true"
    android:exported="true"
    android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
    <intent-filter android:priority="1000">
        <action android:name="android.intent.action.BOOT_COMPLETED"/>
        <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
    </intent-filter>
</receiver>
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