When large content view is enabled, on long presses it will correctly…

… switch to the last selected item PiperOrigin-RevId: 323167120
material-components · Jul 25, 2020 · 3481620 · 3481620
1 parent d649859
commit 3481620
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/components/BottomNavigation/src/MDCBottomNavigationBar.m b/components/BottomNavigation/src/MDCBottomNavigationBar.m
@@ -916,6 +916,15 @@ - (CGFloat)mdc_currentElevation {
 - (void)largeContentViewerInteraction:(UILargeContentViewerInteraction *)interaction
                          didEndOnItem:(id<UILargeContentViewerItem>)item
                               atPoint:(CGPoint)point NS_AVAILABLE_IOS(13_0) {
+  if (item) {
+    for (NSUInteger i = 0; i < self.items.count; i++) {
+      MDCBottomNavigationItemView *itemView = self.itemViews[i];
+      if (item == itemView) {
+        [self didTouchUpInsideButton:itemView.button];
+      }
+    }
+  }
+
   self.lastLargeContentViewerItem = nil;
 }
 #endif  // MDC_AVAILABLE_SDK_IOS(13_0)