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I have image intensive listviews that I need to GC, normally it would be fine with just a single listview in a single activity, however I have a ViewPager with 3 screens that all have image intensive ListViews. I have the event on swipe to next screen, but how can I force the ListViews that are not active (in view) to recycle its views? Thanks.
You don’t need to worry about that. ListView is carefully designed to take care of views (listItems) inside and not to spend extra memory while scrolling. It actually recycles the views. However, regarding GC, when you destroy your activity by calling finish(), the framework automatically handles the resources and releases them.