Sorry again, formatting got mangled ... I have an activity, whose content view includes a GridView. This GridView is backed up by a custom adapter derived from 'Java.Lang.Object, IListAdapter'. The data set behind the adapter include maybe 2300 objects, though only 80 views are visible at a time on the screen, thus the adapter should only be generating 80 or so views at a time. Each view comes from a layout, referencing a custom view, that is simply a subclass of ImageView:
<?xml version="1.0" encoding="utf-8"?> <aakf.screens.wallscreen.WorkThumbImageView xmlns:android="http://schemas.android.com/apk/res/android"; android:id="@+id/Thumbnail_ImageView" android:layout_width="100dip" android:layout_height="100dip" android:scaleType="centerCrop" android:paddingBottom="2dip" android:paddingTop="2dip" android:paddingLeft="2dip" android:paddingRight="2dip" android:background="#A0A0A0" android:cropToPadding="true" /> Everything works fine, the images display, I can scroll and all. Rotation works fine. No problem. But if you keep rotating, and rotating, and rotating, there is a memory leak. I generated an HPROF, looked at it with Eclipse Memory Analyzer and ... 4,296 instances of "aakf.screens.wallscreen.WorkThumbImageView", loaded by "dalvik.system.PathClassLoader @ 0x40515960" occupy 2,884,760 (42.03%) bytes. Keywords dalvik.system.PathClassLoader 0x40515960 aakf.screens.wallscreen.WorkThumbImageView It appears that when the activity is being destroyed upon rotation, somehow the GridView is not releasing instances of WorkThumbImageView that had been created! I checked, and indeed the activities are being OnDestroy'ed as I rotate. Something wrong in my layout? Something special I need to do in the WorkThumbImageView class? I have attached the class. -- View this message in context: http://mono-for-android.1047100.n5.nabble.com/GridView-not-releasing-view-objects-tp5078401p5078410.html Sent from the Mono for Android mailing list archive at Nabble.com. _______________________________________________ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
