feat(ios): BREAKING CHANGE - change default value of overDrag prop to false (#364)

* fix(ios): offset is changing  while overDrag is disabled

* feat: change overDrag to be false by default

Author: DanijelBojcic

README.md

@@ -147,7 +147,7 @@ For advanced usage please take a look into our [example project](https://github.
 | `showPageIndicator: boolean`                                         |                                                                                                         Shows the dots indicator at the bottom of the view                                                                                                          |   iOS    |
 | `overScrollMode: OverScollMode`                                      |                                                                              Used to override default value of overScroll mode. Can be `auto`, `always` or `never`. Defaults to `auto`                                                                              | Android  |
 | `offscreenPageLimit: number`                                         | Set the number of pages that should be retained to either side of the currently visible page(s). Pages beyond this limit will be recreated from the adapter when needed. Defaults to RecyclerView's caching strategy. The given value must either be larger than 0. | Android  |
-| `overdrag: boolean`                                                  |                                                                                             Allows for overscrolling after reaching the end or very beginning or pages                                                                                              |   iOS    |
+| `overdrag: boolean`                                                  |                                                                                       Allows for overscrolling after reaching the end or very beginning or pages. Defaults to `false`                                                                               |   iOS    |
 
 | Method                                     |                                                                                                         Description                                                                                                          | Platform |
 | ------------------------------------------ | :--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------: | :------: |
@@ -189,4 +189,4 @@ requestAnimationFrame(() => refPagerView.current?.setPage(index));
 
 ## License
 
-MIT
+MIT

ios/ReactNativePageView.m

@@ -44,7 +44,7 @@ - (instancetype)initWithEventDispatcher:(RCTEventDispatcher *)eventDispatcher {
         _coalescingKey = 0;
         _eventDispatcher = eventDispatcher;
         _cachedControllers = [NSHashTable weakObjectsHashTable];
-        _overdrag = YES;
+        _overdrag = NO;
     }
     return self;
 }
@@ -413,4 +413,4 @@ - (NSString *)determineScrollDirection:(UIScrollView *)scrollView {
     }
     return scrollDirection;
 }
-@end
+@end

src/types.ts

@@ -125,7 +125,7 @@ export interface PagerViewProps {
   overScrollMode?: OverScrollMode;
   /**
    * Determines whether it's possible to overscroll a bit
-   * after reaching end or very beginning of pages.
+   * after reaching end or very beginning of pages. The default value is false.
    */
   overdrag?: boolean;
 }