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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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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