Interview Questions

You can use the following questions as a guide to consolidate your understanding of this chapter:

  1. What is a good layout to use for drag and drop pre-Android 3.0?
  2. Post-Android 3.0, does it matter what layout you use for drag and drop?
  3. What types of data can you add to a DragEvent?
  4. Is it possible to watch a drag-and-drop sequence in Android 3.0+?
  5. Can a drop target reject a drop operation? If so, how?
  6. How can a dragged object determine whether a drop was successful?
  7. What does DragShadowBuilder do, and when would you use it?

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