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Code Issues Releases Wiki Activity

Added recyclerview selection patch

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This commit is contained in:
M66B 2019-05-09 15:12:47 +02:00
parent 838bb4a933
commit 1feee5b5b4
1 changed files with 35 additions and 0 deletions
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35
recyclerview-selection.patch Normal file
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@ -0,0 +1,35 @@
diff --git a/app/src/main/java/androidx/recyclerview/selection/SelectionTracker.java b/app/src/main/java/androidx/recyclerview/selection/SelectionTracker.java
index ae3785df..1591ff4b 100644
--- a/app/src/main/java/androidx/recyclerview/selection/SelectionTracker.java
+++ b/app/src/main/java/androidx/recyclerview/selection/SelectionTracker.java
@@ -765,7 +765,13 @@ public abstract class SelectionTracker<K> {
new Runnable() {
@Override
public void run() {
- gestureHelper.start();
+ if (mSelectionPredicate.canSelectMultiple()) {
+ try {
+ gestureHelper.start();
+ } catch (IllegalStateException ex) {
+ ex.printStackTrace();
+ }
+ }
}
},
mOnDragInitiatedListener,
diff --git a/app/src/main/java/androidx/recyclerview/selection/TouchInputHandler.java b/app/src/main/java/androidx/recyclerview/selection/TouchInputHandler.java
index d82812cc..48db78ec 100644
--- a/app/src/main/java/androidx/recyclerview/selection/TouchInputHandler.java
+++ b/app/src/main/java/androidx/recyclerview/selection/TouchInputHandler.java
@@ -107,6 +107,11 @@ final class TouchInputHandler<K> extends MotionInputHandler<K> {
}
@Override
+ public boolean onDoubleTapEvent(MotionEvent e) {
+ return mSelectionTracker.hasSelection();
+ }
+
+ @Override
public void onLongPress(@NonNull MotionEvent e) {
if (!mDetailsLookup.overItemWithSelectionKey(e)) {
if (DEBUG) Log.d(TAG, "Ignoring LongPress on non-model-backed item.");