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POAndroid Gallery Widget Error: java.lang.NullPointerException at android.widget.Gallery.setUpChild
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  1. POAndroid Gallery Widget Error: java.lang.NullPointerException at android.widget.Gallery.setUpChild
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    copied!<p>The main Activity in my Android app has a Gallery widget that loads XML layouts (containing TextViews and Images) through an efficient ImageAdapter. For the most part this works fine and I haven't had any problems on any of my devices or the emulator, but I have seen the following error in my logs. It looks like this is affecting less than 1% of users, but I'd like to know what's causing it, how to resolve it, or at least "catch" it and resolve gracefully. Any ideas?</p> <pre><code>java.lang.NullPointerException at </code></pre> <p><code>android.widget.Gallery.setUpChild(Gallery.java:772) at</code> <code>android.widget.Gallery.makeAndAddView(Gallery.java:751) at</code> <code>android.widget.Gallery.fillToGalleryLeft(Gallery.java:667) at</code> <code>android.widget.Gallery.trackMotionScroll(Gallery.java:378) at</code> <code>android.widget.Gallery$FlingRunnable.run(Gallery.java:1369) at</code> <code>android.os.Handler.handleCallback(Handler.java:587) at</code> <code>android.os.Handler.dispatchMessage(Handler.java:92) at</code> <code>android.os.Looper.loop(Looper.java:130) at</code> <code>android.app.ActivityThread.main(ActivityThread.java:3695) at</code> <code>java.lang.reflect.Method.invokeNative(Native Method) at</code> <code>java.lang.reflect.Method.invoke(Method.java:507) at</code> <code>com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:842) at</code> <code>com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600) at</code> <code>dalvik.system.NativeStart.main(Native Method)</code></p>
 

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