From de14815a29d8a2b909ef81f210b9671fe51c13c6 Mon Sep 17 00:00:00 2001
From: Tobrun Van Nuland <tobrun.van.nuland@gmail.com>
Date: Tue, 25 Jul 2017 09:31:23 +0200
Subject: [PATCH] [android] - use custom viewpager to allow horizontal swiping

---
 .../activity/fragment/ViewPagerActivity.java  |  4 ++--
 .../mapboxsdk/testapp/view/MapViewPager.java  | 20 +++++++++++++++++++
 .../main/res/layout/activity_viewpager.xml    |  4 ++--
 3 files changed, 24 insertions(+), 4 deletions(-)
 create mode 100644 platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/view/MapViewPager.java

diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/fragment/ViewPagerActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/fragment/ViewPagerActivity.java
index 80258324297..bbdf450505a 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/fragment/ViewPagerActivity.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/fragment/ViewPagerActivity.java
@@ -31,11 +31,11 @@ protected void onCreate(Bundle savedInstanceState) {
     }
   }
 
-  public static class MapFragmentAdapter extends FragmentPagerAdapter {
+  static class MapFragmentAdapter extends FragmentPagerAdapter {
 
     private static int NUM_ITEMS = 3;
 
-    public MapFragmentAdapter(FragmentManager fragmentManager) {
+    MapFragmentAdapter(FragmentManager fragmentManager) {
       super(fragmentManager);
     }
 
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/view/MapViewPager.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/view/MapViewPager.java
new file mode 100644
index 00000000000..92c28d7ed42
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/view/MapViewPager.java
@@ -0,0 +1,20 @@
+package com.mapbox.mapboxsdk.testapp.view;
+
+import android.content.Context;
+import android.support.v4.view.PagerTabStrip;
+import android.support.v4.view.ViewPager;
+import android.util.AttributeSet;
+import android.view.SurfaceView;
+import android.view.View;
+
+public class MapViewPager extends ViewPager {
+
+  public MapViewPager(Context context, AttributeSet attrs) {
+    super(context, attrs);
+  }
+
+  @Override
+  protected boolean canScroll(View v, boolean checkV, int dx, int x, int y) {
+    return v instanceof SurfaceView || v instanceof PagerTabStrip || (super.canScroll(v, checkV, dx, x, y));
+  }
+}
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_viewpager.xml b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_viewpager.xml
index d931cb3643e..3b96277d237 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_viewpager.xml
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_viewpager.xml
@@ -4,7 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <android.support.v4.view.ViewPager
+    <com.mapbox.mapboxsdk.testapp.view.MapViewPager
         android:id="@+id/viewpager"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
@@ -17,6 +17,6 @@
             android:paddingBottom="4dp"
             android:paddingTop="4dp"/>
 
-    </android.support.v4.view.ViewPager>
+    </com.mapbox.mapboxsdk.testapp.view.MapViewPager>
 
 </RelativeLayout>