parse error for updating devicetoken in installati

问题:

I am trying to update deviceToken of parse Installation table. i am using via rest api for android. but whenever i update my devicetoken via following code

ParseInstallation installation = ParseInstallation.getCurrentInstallation();
LinkedList<String> channels = new LinkedList<String>();     
channels.add("Giants");    
installation.put("channels",channels);     
installation.put("GCMSenderId","56698194487");     
installation.put("deviceToken","abcd");    
installation.saveInBackground();   

I got following error

Caused by: java.lang.IllegalArgumentException: Cannot modify deviceToken property of an _Installation object.

I tried to delete session and installation table but nothing works could anyone help me?

回答1:

If you still want to update deviceToken, you can use "com.google.android.c2dm.intent.REGISTRATION" broadcast intent to your app and have parse android (as of 1.15.7 com.parse.GcmRegistrar.java) pick it and update the deviceToken.

This is useful esp when you FCM and parse server (as of 2.3.8) still looking for deviceToken id to send FCM notification.

            Intent i = new Intent();
            i.setAction("com.google.android.c2dm.intent.REGISTRATION");
            i.putExtra("registration_id", FirebaseInstanceId.getInstance().getToken());
            sendBroadcast(i);

Make sure you have this in android manifest, apart from com.google.firebase.MESSAGING_EVENT and INSTANCE_ID_EVENT intent filters

    <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>
    <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.my.package" />
        </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>

回答2:

deviceToken field is read only in Installation so you can't modify or update them.

Parse.com android docs

deviceToken: The token used by GCM to keep track of registration ID. On iOS devices, this is the Apple generated token (readonly).

回答3:

If anyone still facing same problem. Please find solution here.

link: https://drive.google.com/drive/folders/0B04Quls_ltDDNnVrRE55Yk9sb2M?usp=sharing

1. Extract attached file and add it as a module in your project.

2. Mention this module file in settings.gradle.

3. Add this statements in your app moduel in build.gradle, like

//compile 'com.parse.bolts:bolts-tasks:1.3.0'   //Comment it if available
compile project(':Parse-release')   //Use this one.

4. Clean build and Build once.

Note: I hope this custom library will help you to update deviceToken, since in this library deviceToken is editable rest everything is same.