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ksoichiro / Android-ObservableScrollView

Android library to observe scroll events on scrollable views.
http://ksoichiro.github.io/Android-ObservableScrollView/
Apache License 2.0
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MainActivity Cannot cast to ObservableScrollViewCallbacks. #239

Open dalwadi2 opened 8 years ago

dalwadi2 commented 8 years ago

Error :

java.lang.ClassCastException: com.example.nearely.Activities.MainActivity cannot be cast to com.github.ksoichiro.android.observablescrollview.ObservableScrollViewCallbacks

Error getting on this line of code:

mRecyclerView.setScrollViewCallbacks((ObservableScrollViewCallbacks) parentActivity);

Please help ASAP

xuwt commented 8 years ago

你这个MainActivity需要实现ObservableScrollViewCallbacks这个接口才可以这样调用吧。