Question

错误：解析安装表中的设备令牌字段始终为空。

码

的java

ParseInstallation.getCurrentInstallation().saveInBackground();
ParsePush.subscribeInBackground(AppConfig.PARSE_CHANNEL, new SaveCallback() {
        @Override
        public void done(ParseException e) {
            Log.e(TAG, "Successfully subscribed to Parse!");
        }
    });

清单

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

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<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.dev.leapup.pushnotifications.permission.C2D_MESSAGE" />
<uses-permission android:name="com.dev.leapup.pushnotifications.permission.C2D_MESSAGE" />

<application
    android:name=".application.LeapUpApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"

    android:theme="@style/AppTheme" >
    <activity
        android:name=".MainActivity"
        android:label="@string/app_name"

        android:screenOrientation="portrait"
        android:configChanges="keyboardHidden|orientation|screenSize">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

    <service
        android:name=".services.LeapUpService"
        android:exported="false" >
    </service>

    <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.dev.leapup.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>
    <!-- replace @drawable/push_icon with your push icon identifier -->
    <meta-data android:name="com.parse.push.notification_icon" android:resource="@drawable/ic_launcher"/>
</application>

有趣的事实是，如果在其他项目中使用相同的java代码，则生成devicetoken。是什么原因，没有为这个项目生成devicetoken，显示问题？什么都需要改变清单？请帮帮我。

Answer 1

您的包裹名称似乎是＆＃34; com.dev.leapup＆＃34;但是你错误地将它输入为＆＃34; com.dev.leapup.pushnotifications＆＃34;在你的清单中。

根据Parse的评论

<!--
  IMPORTANT: Change "com.parse.tutorials.pushnotifications.permission.C2D_MESSAGE" in the lines below
  to match your app's package name + ".permission.C2D_MESSAGE".
-->

Answer 2

您应安装Google App，以便在您的设备中使用设备令牌... 它帮助我使用旧设备和genymotion模拟器....

see tutorial on Github

see answer on StackOverFlow

希望这会对你和其他人有所帮助......

解析设备令牌为空

2 个答案: