在Android上解析通知将无法正常工作

Question

我试图在Android上设置Parse推送通知一段时间了.我遵循了不同的教程,我试图从他们的网络平台发送通知,但似乎没有任何工作.这是我到目前为止所尝试的.

这是我的Application类的onCreate方法

@Override
    public void onCreate() {
        super.onCreate();
        Log.i("PushNotifications","PARSE initialize");

        Parse.initialize(this, "******************************", "*****************************");
        ParseInstallation.getCurrentInstallation().saveInBackground();

        ParsePush.subscribeInBackground("", new SaveCallback() {
            @Override
            public void done(ParseException e) {
                if (e == null) {
                    Log.i("PushNotifications","com.parse.push" + " successfully subscribed to the broadcast channel.");
                } else {
                    Log.i("PushNotifications","com.parse.push" + " failed to subscribe for push");
                }
            }
        });

    }

这是成功调用的,因为我得到了日志

成功订阅了广播频道.

这里还有我的清单文件的一些相关内容:

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<permission android:name="com.my.app.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="com.my.app.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />

<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_CONTACTS"/>
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />


<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:name=".App"
    android:theme="@style/AppTheme">

    <activity
        android:name=".activities.MainActivity"
        android:launchMode="standard"
        android:screenOrientation="sensorPortrait">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

    <meta-data android:name="com.parse.push.gcm_sender_id" android:value="id:123456789" />
    <meta-data android:name="com.parse.push.notification_icon" android:resource="@drawable/ic_launcher"/>

    <service android:name="com.parse.PushService" />
    <receiver android:name="com.parse.ParseBroadcastReceiver">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
            <action android:name="android.intent.action.USER_PRESENT" />
        </intent-filter>
    </receiver>
    <receiver android:name="com.parse.ParsePushBroadcastReceiver"
        android:exported="false">
        <intent-filter>
            <action android:name="com.parse.push.intent.RECEIVE" />
            <action android:name="com.parse.push.intent.DELETE" />
            <action android:name="com.parse.push.intent.OPEN" />
        </intent-filter>
    </receiver>
    <!--com.parse.GcmBroadcastReceiver"-->
    <receiver android:name="com.parse.GcmBroadcastReceiver"
        android:permission="com.google.android.c2dm.permission.SEND">
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />
            <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
            <category android:name="com.my.app" />
        </intent-filter>
    </receiver>

</application>

当我尝试从Parse网站发送推送时,没有任何反应.

由于这不起作用,我尝试实现我自己的GcmBroadcastReceiver并在清单中更改它.

<receiver android:name=".receivers.MyCustomReceiver"
            android:permission="com.google.android.c2dm.permission.SEND">
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
                <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
                <category android:name="com.my.app" />
            </intent-filter>
</receiver>

和

public class MyCustomReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Log.i("PushNotifications","MyCustomReceiver");
    }
}

没有成功.

然后我也尝试创建自己的ParsePushBroadcastReceiver(通过继承ParsePushBroadcastReceiver).

<receiver android:name=".receivers.CustomParseReceiver"
            android:exported="false">
            <intent-filter>
                <action android:name="com.parse.push.intent.RECEIVE" />
                <action android:name="com.parse.push.intent.DELETE" />
                <action android:name="com.parse.push.intent.OPEN" />
            </intent-filter>
 </receiver>

和

public class CustomParseReceiver extends ParsePushBroadcastReceiver {

   @Override
    protected Notification getNotification(Context context, Intent intent) {
        Log.i("PushNotifications","PARSE getNotification");
        return null;
    }

    @Override
    protected void onPushOpen(Context context, Intent intent) {
        Log.i("PushNotifications","PARSE onPushOpen");
    }

    @Override
    protected void onPushReceive(Context context, Intent intent) {
        Log.i("PushNotifications","PARSE onPushReceive");        
    }

    private JSONObject getDataFromIntent(Intent intent) {
        Log.i("PushNotifications","PARSE getDataFromIntent");            
    }

}

它也没用.

事情是..当我创建自己的GCM BroadcastReceiver并从我自己的服务器发送通知(带有一些小的PHP脚本)时,通知成功收到.

我真的很想知道我的客户端解析通知系统的实现有什么问题.

有关问题可能来自哪里的暗示？

Answer 1

首先：您是否从项目设置中启用了推送通知设置

我遇到了同样的问题，最后我删除了我的项目并在 Parse 中构建了新的项目，然后问题就解决了，无需做任何其他事情！为什么 ？？我不知道 ...

并且不要忘记始终获取最新的 Parse SDK，现在是 Parse-1.9.2.jar