[android-developers] Re: getAuthToken not working is ICS

I tried API level 13, and it does not work.
The problems occurs only when the GrantCredentialsPermissionActivity
launched, and with a custom account manager.
In order to reproduce the problem, the app and account manager
implement must signed with different certifications.
I found a similar post here : http://code.google.com/p/android/issues/detail?id=23421
where you can find an example.

On Mar 21, 1:21 pm, Spiral123 <cumis...@gmail.com> wrote:
> Works fine for me on 4.0.3.  I'm using APi Level 13 (not because of
> problems with oAuth).
>
> On Mar 20, 11:12 pm, "he.cao" <caohe...@gmail.com> wrote:
>
>
>
>
>
>
>
> > hi all
>
> >     My app use account manager to share auth token and it works fine in
> > early 4.0.
> >     But when i try the app in my Nexus S (4.0.3) , NPE occurs every time i
> > call the getAuthToken method.
>
> >     Stack trace as follows:
>
> > E/AndroidRuntime( 5282): java.lang.RuntimeException: Unable to start
> > activity ComponentInfo{android/android.accounts.Gra
> > ntCredentialsPermissionActivity}: java.lang.NullPointerException
> > E/AndroidRuntime( 5282):        at
> > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
> > E/AndroidRuntime( 5282):        at
> > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
> > E/AndroidRuntime( 5282):        at
> > android.app.ActivityThread.access$600(ActivityThread.java:123)
> > E/AndroidRuntime( 5282):        at
> > android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
> > E/AndroidRuntime( 5282):        at
> > android.os.Handler.dispatchMessage(Handler.java:99)
> > E/AndroidRuntime( 5282):        at android.os.Looper.loop(Looper.java:137)
> > E/AndroidRuntime( 5282):        at
> > android.app.ActivityThread.main(ActivityThread.java:4424)
> > E/AndroidRuntime( 5282):        at
> > java.lang.reflect.Method.invokeNative(Native Method)
> > E/AndroidRuntime( 5282):        at
> > java.lang.reflect.Method.invoke(Method.java:511)
> > E/AndroidRuntime( 5282):        at
> > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java: 784)
> > E/AndroidRuntime( 5282):        at
> > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
> > E/AndroidRuntime( 5282):        at dalvik.system.NativeStart.main(Native
> > Method)
> > E/AndroidRuntime( 5282): Caused by: java.lang.NullPointerException
> > E/AndroidRuntime( 5282):        at
> > android.accounts.GrantCredentialsPermissionActivity.onCreate(GrantCredentia lsPermissi
> > onActivity.java:84)
> > E/AndroidRuntime( 5282):        at
> > android.app.Activity.performCreate(Activity.java:4465)
> > E/AndroidRuntime( 5282):        at
> > android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
> > E/AndroidRuntime( 5282):        at
> > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
> > E/AndroidRuntime( 5282):        ... 11 more
> > W/ActivityManager(  151):   Force finishing activity
> > android/.accounts.GrantCredentialsPermissionActivity
>
> >      But, when i get google's AuthToken, it works fine.
> >      My question is :
> >           Are there something wrong in my code and how can i fix it?
> >           Or it is a bug in android and it will be fixed later?
>
> > thx

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