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2014/10/16 ¤W¤È 08:12:41

android Programming Glossary: draggriditemholder

Android GridView reorder elements via Drag and Drop

http://stackoverflow.com/questions/7146639/android-gridview-reorder-elements-via-drag-and-drop

View droped View event.getLocalState GridItem dropItem DragGridItemHolder droped.getTag .item GridView parent GridView droped.getParent.. adapter.getItems View target v GridItem targetItem DragGridItemHolder target.getTag .item int index items.indexOf targetItem items.remove.. View target View parent.getChildAt relativePosition DragGridItemHolder holder DragGridItemHolder target.getTag GridItem currentItem..

Android GridView reorder elements via Drag and Drop

http://stackoverflow.com/questions/7146639/android-gridview-reorder-elements-via-drag-and-drop

if event.getLocalState v result false else View droped View event.getLocalState GridItem dropItem DragGridItemHolder droped.getTag .item GridView parent GridView droped.getParent DragGridAdapter adapter DragGridAdapter parent.getAdapter.. adapter DragGridAdapter parent.getAdapter List GridItem items adapter.getItems View target v GridItem targetItem DragGridItemHolder target.getTag .item int index items.indexOf targetItem items.remove dropItem items.add index dropItem adapter.notifyDataSetChanged.. int relativePosition position parent.getFirstVisiblePosition View target View parent.getChildAt relativePosition DragGridItemHolder holder DragGridItemHolder target.getTag GridItem currentItem holder.item String text currentItem.getFile .getAbsolutePath..