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| author | Stefan Niedermann <info@niedermann.it> | 2021-07-12 13:52:27 +0300 |
|---|---|---|
| committer | Niedermann IT-Dienstleistungen <stefan-niedermann@users.noreply.github.com> | 2021-07-12 14:14:29 +0300 |
| commit | 16cf3e23ef3f7fd681a00bbd6a436f5319805dcd (patch) | |
| tree | 4d353c801f8e2e8e857c49b69818b807205756a7 /cross-tab-drag-and-drop | |
| parent | af76dbc49298b61c38a12c40d8f66a3382387c14 (diff) | |
#1025 Cancel DragListener if dragEvent has no localState
Signed-off-by: Stefan Niedermann <info@niedermann.it>
Diffstat (limited to 'cross-tab-drag-and-drop')
| -rw-r--r-- | cross-tab-drag-and-drop/src/main/java/it/niedermann/android/crosstabdnd/CrossTabDragAndDrop.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cross-tab-drag-and-drop/src/main/java/it/niedermann/android/crosstabdnd/CrossTabDragAndDrop.java b/cross-tab-drag-and-drop/src/main/java/it/niedermann/android/crosstabdnd/CrossTabDragAndDrop.java index e22ad5f17..a51464ebc 100644 --- a/cross-tab-drag-and-drop/src/main/java/it/niedermann/android/crosstabdnd/CrossTabDragAndDrop.java +++ b/cross-tab-drag-and-drop/src/main/java/it/niedermann/android/crosstabdnd/CrossTabDragAndDrop.java @@ -52,6 +52,11 @@ public class CrossTabDragAndDrop< viewPager.setOnDragListener((View v, DragEvent dragEvent) -> { //noinspection unchecked final DraggedItemLocalState<TabFragment, ItemAdapter, ItemModel> draggedItemLocalState = (DraggedItemLocalState<TabFragment, ItemAdapter, ItemModel>) dragEvent.getLocalState(); + // https://github.com/stefan-niedermann/nextcloud-deck/issues/1025 + if (draggedItemLocalState == null) { + Log.v(TAG, "dragEvent has no localState → Cancelling DragListener."); + return false; + } final View draggedView = draggedItemLocalState.getDraggedView(); switch (dragEvent.getAction()) { case DragEvent.ACTION_DRAG_STARTED: { |