问题
i'm recently tried new TOPICs API of Google Cloud Messaging Service. but i always got the error Invalid appInstanceToken:
here is the logcat
java.lang.IllegalArgumentException: Invalid appInstanceToken: 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at com.google.android.gms.gcm.GcmPubSub.subscribe(Unknown Source) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at com.SimDetail.MainActivity$3.doInBackground(MainActivity.java:265) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at com.SimDetail.MainActivity$3.doInBackground(MainActivity.java:255) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at android.os.AsyncTask$2.call(AsyncTask.java:292) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:237) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 11-10 22:28:34.674 15742-15983/com.SimDetail W/System.err: at java.lang.Thread.run(Thread.java:818)
can anyone tell me what i'm doing wrong? Thanks.
回答1:
Solved. :) The GCM Token should be obtain vie new
InstanceID API.
otherwise it throws invalid instance token. it is not valid with `
GCM.register()
although it receives PUSH but can not subscribe.
来源：https://stackoverflow.com/questions/33635944/gcmpubsub-subscribe-invalid-appinstancetoken