使用 parse.com 和 android studio 设置推送通知时出错答案

【问题标题】：error setting up push notification using parse.com and android studio使用 parse.com 和 android studio 设置推送通知时出错
【发布时间】：2014-10-14 07:37:36
【问题描述】：

按照 parse.com 教程在 android (https://parse.com/tutorials/android-push-notifications) 上设置推送通知。 ide 是 mac os maverick 上的 android studio 0.8.9。

错误->

Cannot use GCM for push because the app manifest is missing some required declarations
Also, please make sure that these services and broadcast receivers are declared as children of the <application> element

logcat 输出 ->

10-13 23:12:10.430    4942-4962/com.pixtas.sup E/com.parse.ManifestInfo﹕ Cannot use GCM for push because the app manifest is missing some required declarations. Please make sure that these permissions are declared as children of the root <manifest> element:
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <permission android:name="com.pixtas.sup.permission.C2D_MESSAGE" android:protectionLevel="signature" />
    <uses-permission android:name="com.pixtas.sup.permission.C2D_MESSAGE" />
    Also, please make sure that these services and broadcast receivers are declared as children of the <application> element:
    <service android:name="com.parse.PushService" />
    <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.pixtas.sup" />
    </intent-filter>
    </receiver>
10-13 23:12:10.470    4942-4963/com.pixtas.sup D/dalvikvm﹕ GC_FOR_ALLOC freed 199K, 3% free 7918K/8156K, paused 34ms, total 34ms
10-13 23:12:10.600    4942-4942/com.pixtas.sup D/libEGL﹕ loaded /system/lib/egl/libEGL_tegra.so
10-13 23:12:10.630    4942-4942/com.pixtas.sup D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_tegra.so
10-13 23:12:10.640    4942-4942/com.pixtas.sup D/libEGL﹕ loaded /system/lib/egl/libGLESv2_tegra.so
10-13 23:12:10.670    4942-4942/com.pixtas.sup D/OpenGLRenderer﹕ Enabling debug mode 0
10-13 23:12:11.050    4942-4965/com.pixtas.sup D/dalvikvm﹕ GC_FOR_ALLOC freed 265K, 4% free 8165K/8468K, paused 23ms, total 23ms
10-13 23:12:11.420    4942-4975/com.pixtas.sup E/com.parse.PushService﹕ Tried to use push, but this app is not configured for push due to: Push is not configured for this app because the app manifest is missing required declarations. Please add the following declarations to your app manifest to support either GCM or PPNS for push (or both). To enable GCM support, please make sure that these permissions are declared as children of the root <manifest> element:
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <permission android:name="com.pixtas.sup.permission.C2D_MESSAGE" android:protectionLevel="signature" />
    <uses-permission android:name="com.pixtas.sup.permission.C2D_MESSAGE" />
    Also, please make sure that these services and broadcast receivers are declared as children of the <application> element:
    <service android:name="com.parse.PushService" />
    <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.pixtas.sup" />
    </intent-filter>
    </receiver>
    To enable PPNS support, please make sure that these permissions are declared as children of the root <manifest> element:
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    Also, please make sure that these services and broadcast receivers are declared as children of the <application> element:
    <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>

AndroidManifest.xml ->

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.pixtas.sup" >

    // permissions required for parse.com
    <uses-permission android:name="android.permission.INTERNET" />
    <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.VIBRATE" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

    <!--
      IMPORTANT: Change "com.parse.tutorials.pushnotifications.permission.C2D_MESSAGE" in the lines below
      to match your app's package name + ".permission.C2D_MESSAGE".
    -->
    <permission android:protectionLevel="signature"
        android:name="com.pixtas.sup.permission.C2D_MESSAGE" />
    <uses-permission android:name="com.pixtas.sup.permission.C2D_MESSAGE" />


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

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

        // register parse.com service and broadcast receivers
        <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.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" />

                <!--
                  IMPORTANT: Change "com.parse.tutorials.pushnotifications" to match your app's package name.
                -->
                <category android:name="com.pixtas.sup.pushnotifications" />
            </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>

    </application>

</manifest>

【问题讨论】：

尝试删除其中的“pushnotifications”。

标签： android parse-platform

【解决方案1】：

代码已修复。认为存在三个问题：

1) 添加 cmets 的语法错误。我使用的是 java/objective-c 语法：

// this is a comment

而不是xml方式

<!-- This is a comment -->

2) 类别应该是<category android:name="com.pixtas.sup" />（谢谢你的狂暴）

3) 需要为通知图标添加元数据。解析文档说这是可选的，但它似乎是强制性的，至少在某些情况下是这样。 (Android - Unable to start receiver com.parse.ParsePushBroadcastReceiver)

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

（谢谢艾哈迈德·拉扎）

【讨论】：