Amterson

java.lang.NullPointerException: Attempt to invoke virtual method 'com.alibaba.android.vlayout.Range com.alibaba.android.vlayout.LayoutHelper.getRange()' on a null object reference at com.alibaba.android.vlayout.layout.StaggeredGridLayoutHelper.checkForGaps(StaggeredGridLayoutHelper.java:580) at com.alibaba.android.vlayout.layout.StaggeredGridLayoutHelper.access$000(StaggeredGridLayoutHelper.java:61) at com.alibaba.android.vlayout.layout.StaggeredGridLayoutHelper$1.run(StaggeredGridLayoutHelper.java:100) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1079) at android.view.Choreographer.doCallbacks(Choreographer.java:885) at android.view.Choreographer.doFrame(Choreographer.java:806) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1065) at android.os.Handler.handleCallback(Handler.java:891) at...