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Update documentation for View.startDragAndDrop

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Bug: 29606395
Change-Id: Ibbe1a20c998986c7afffac6f5f4b25769f56a8f2
This commit is contained in:
Yorke Lee
2016-06-23 12:23:22 -07:00
parent f829cb954a
commit d092e3a414
1 changed files with 11 additions and 2 deletions
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13
core/java/android/view/View.java
View File

@@ -20527,8 +20527,17 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
* to the target Views. For example, it can contain flags that differentiate between a
* a copy operation and a move operation.
* </p>
* @param flags Flags that control the drag and drop operation. No flags are currently defined,
* so the parameter should be set to 0.
* @param flags Flags that control the drag and drop operation. This can be set to 0 for no
* flags, or any combination of the following:
* <ul>
* <li>{@link #DRAG_FLAG_GLOBAL}</li>
* <li>{@link #DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION}</li>
* <li>{@link #DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION}</li>
* <li>{@link #DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION}</li>
* <li>{@link #DRAG_FLAG_GLOBAL_URI_READ}</li>
* <li>{@link #DRAG_FLAG_GLOBAL_URI_WRITE}</li>
* <li>{@link #DRAG_FLAG_OPAQUE}</li>
* </ul>
* @return {@code true} if the method completes successfully, or
* {@code false} if it fails anywhere. Returning {@code false} means the system was unable to
* do a drag, and so no drag operation is in progress.