Android UX Interactions - Move

[robfitzgerald]

Our drawings are now placed in a class wrapper. Find out how to move such an object.

Create a gesture where you can move a selected object.

• You should be able to click it once to select it
• If an object is tapped, that is the only one that can move
• By pressing and holding on a selected object, and dragging, the object is moved
• Releasing stops moving the object, but it stays selected
• Tapping outside the object releases the selection

Selection will be used by other interactions.

[robfitzgerald]

in MOUSE_DOWN, if selectedIndex != -1, then

pathList[selectedIndex].reset()
drawMySpecialObjectType(objectDataList[selectedIndex].shape, pathList[selectedIndex])