chore(android): Revert android to the stable version (#238)

* revert android to 3.3.0

* update readme

* cherry-pick overScrollMode

* Fix overscroll

Co-authored-by: Piotr Trocki <[email protected]>

Author: troZee

README.md

@@ -11,10 +11,17 @@ This component allows the user to swipe left and right through pages of data. Un
 
 ## Versions
 
-| 1.x              | 2.x              | 3.x              | 4.x                |
-| ---------------- | -------------    | -------------    | -------------      |
-|                  | iOS support      | iOS support      | iOS support        |
-| Android support  | Android support  | AndroidX support | ViewPager2 support |
+| 1.x              | 2.x              | 3.x              | 4.0.x, 4.2.x       | > 4.2                                                                                               |
+| ---------------- | -------------    | -------------    | -------------      | -------------                                                                                       |
+|                  | iOS support      | iOS support      | iOS support        | iOS support                                                                                         |
+| Android support  | Android support  | AndroidX support | ViewPager2 support | [Reverted to 3.3.0](https://github.com/callstack/react-native-viewpager/issues/233#issue-711000654) |
+
+
+## Experimental version
+
+[ViewPager2](https://developer.android.com/jetpack/androidx/releases/viewpager2) for Android uses another implementation than ViewPager1, hence it caused lots of issues. You can try experimental version using below command 
+
+`yarn add @react-native-community/viewpager@next`
 
 ## Getting started
 

android/build.gradle

@@ -38,6 +38,4 @@ repositories {
 dependencies {
     //noinspection GradleDynamicVersion
     api 'com.facebook.react:react-native:+'
-    implementation 'com.github.troZee:ViewPager2:v1.0.6'
-
 }

android/src/main/java/com/reactnativecommunity/viewpager/FragmentAdapter.java

@@ -5,7 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.reactnativecommunity.viewpager.event;
+package com.reactnativecommunity.viewpager;
 
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.WritableMap;
@@ -22,14 +22,14 @@
  *    (1 - x) fraction of the page at "position" index is visible, and x fraction of the next page
  *    is visible.
  */
-public class PageScrollEvent extends Event<PageScrollEvent> {
+/* package */ class PageScrollEvent extends Event<PageScrollEvent> {
 
   public static final String EVENT_NAME = "topPageScroll";
 
   private final int mPosition;
   private final float mOffset;
 
-  public PageScrollEvent(int viewTag, int position, float offset) {
+  protected PageScrollEvent(int viewTag, int position, float offset) {
     super(viewTag);
     mPosition = position;
 

android/src/main/java/com/reactnativecommunity/viewpager/event/PageScrollEvent.java renamed to android/src/main/java/com/reactnativecommunity/viewpager/PageScrollEvent.java

@@ -5,7 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.reactnativecommunity.viewpager.event;
+package com.reactnativecommunity.viewpager;
 
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.WritableMap;
@@ -18,13 +18,13 @@
  * Additional data provided by this event:
  *  - pageScrollState - {Idle,Dragging,Settling}
  */
-public class PageScrollStateChangedEvent extends Event<PageScrollStateChangedEvent> {
+class PageScrollStateChangedEvent extends Event<PageScrollStateChangedEvent> {
 
   public static final String EVENT_NAME = "topPageScrollStateChanged";
 
   private final String mPageScrollState;
 
-  public PageScrollStateChangedEvent(int viewTag, String pageScrollState) {
+  protected PageScrollStateChangedEvent(int viewTag, String pageScrollState) {
     super(viewTag);
     mPageScrollState = pageScrollState;
   }

android/src/main/java/com/reactnativecommunity/viewpager/event/PageScrollStateChangedEvent.java renamed to android/src/main/java/com/reactnativecommunity/viewpager/PageScrollStateChangedEvent.java

@@ -5,7 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.reactnativecommunity.viewpager.event;
+package com.reactnativecommunity.viewpager;
 
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.WritableMap;
@@ -18,13 +18,13 @@
  * Additional data provided by this event:
  *  - position - index of page that has been selected
  */
-public class PageSelectedEvent extends Event<PageSelectedEvent> {
+/* package */ class PageSelectedEvent extends Event<PageSelectedEvent> {
 
   public static final String EVENT_NAME = "topPageSelected";
 
   private final int mPosition;
 
-  public PageSelectedEvent(int viewTag, int position) {
+  protected PageSelectedEvent(int viewTag, int position) {
     super(viewTag);
     mPosition = position;
   }