Crash Restoring State about expandable-recycler-view HOT 9 CLOSED

Also from #90
Question:

does the crash still occur if you don't have the code I provided? it seems like this issue may be separate from the changes I suggest.

Reply:

I just tested it again, thing a bit different, When I put your code things work fine even i change device configuration and browse around however after a while of running by changing back and forth the applications. The same error occurred.

When i don't use your code, things work fine.

I think the out of bound part was the problem.
Caused by: java.lang.IndexOutOfBoundsException: Invalid index 20, size is 20
There is only 20 objects, and I suppose the start index is 0.
and why in onRestoreInstanceState method the getListItem method try to access the object 20th.

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I tested it again.
It crash for this situation:
after i run the application, if the child view is expanded there will be no problem when rotate devices; however if all the child view collapsed and i try to rotate the device then above crash (Index out of bound) will occurred.

There are two sample in your repository, the crime one has no problem however the vertical and horizontal sample produce error as above mention situation.

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@vsay01 thanks for the information, I've pushed a snapshot with what I think is the fix. Could you give it a try and see if it fixes your problems (fixed the crash in the samples).
Use:

compile 'com.bignerdranch.android:expandablerecyclerview:2.0.4-SNAPSHOT'

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@paul-turner
I used this: compile 'com.bignerdranch.android:expandablerecyclerview:2.0.4-SNAPSHOT'
When I sync project with gradle files
Error:(36, 13) Failed to resolve: com.bignerdranch.android:expandablerecyclerview:2.0.4-SNAPSHOT

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Sorry forgot one step:

Add Sonatype's snapshots to your repositories closure in the root build.gradle:

allprojects {
    repositories {
        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
    }
}

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Thank @paul-turner
I used the snapshot above in sample horizontal, vertical sample, and my project it fix above issue.
So are you going to release the 2.0.4 soon?

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Yes will probably release sometime tomorrow, thanks for your help

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@paul-turner Thank for a useful library 👍

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@vsay01 Took a little longer than anticipated (the first fix still had some problems). But 2.0.4 is released now, should pop into maven in the next couple hours.

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