[android] Cherry-pick changes for release-picklejuice v8.2.1 patch release

platform/android/CHANGELOG.md

@@ -4,6 +4,47 @@ Mapbox welcomes participation and contributions from everyone.  If you'd like to
 
 ## master
 
+## 8.3.0-alpha.1 - July 31, 2019
+[Changes](https://github.com/mapbox/mapbox-gl-native/compare/android-v8.2.0...android-v8.3.0-alpha.1) since [Mapbox Maps SDK for Android v8.2.0](https://github.com/mapbox/mapbox-gl-native/releases/tag/android-v8.2.0):
+
+### Features
+ - Do not include CJK ideographs in the offline packs by default. This decreases overall offline download size but changes appereance by a default set local glyph generation [#14269](https://github.com/mapbox/mapbox-gl-native/pull/14269)
+ - Update target SDK to 28, update support library and fix gradle warnings [#15135](https://github.com/mapbox/mapbox-gl-native/pull/15135)
+ - Introduce VertexVector::extend() and use it in placement code [#15194](https://github.com/mapbox/mapbox-gl-native/pull/15194)
+
+### Bug fixes
+ - Save location animation timestamp only when fed. Fixes an issue where external camera updates impacted location animation duration[#15265](https://github.com/mapbox/mapbox-gl-native/pull/15265)
+ - Fixed flickering on style change for the same tile set [#15127](https://github.com/mapbox/mapbox-gl-native/pull/15127)
+ - Fix location render/camera modes being reinitialized even when the new mode is the same [#15266](https://github.com/mapbox/mapbox-gl-native/pull/15266)
+ - Ensure default local ideographs font family is not overwrote. Fix a bug that prevented local CJK glyphs generation. The local generation is now enabled by default and the font family used for generation is set to "sans-serif. [#15253](https://github.com/mapbox/mapbox-gl-native/pull/15253)
+ - Fix int overflow issue in GridIndex [#15245](https://github.com/mapbox/mapbox-gl-native/pull/15245)
+ - Align gesture animation reason for onCameraMoveStarted [#15218](https://github.com/mapbox/mapbox-gl-native/pull/15218)
+ - Remove layers first when clearing the style, fixes unnecessary log dumps [#15191](https://github.com/mapbox/mapbox-gl-native/pull/15191)
+ - Remove unused field from icon buffer [#15189](https://github.com/mapbox/mapbox-gl-native/pull/15189)
+
+### Performance improvements
+ - Release quad data after vertex buffers are created [#15189](https://github.com/mapbox/mapbox-gl-native/pull/15189)
+ - Decrease size of SymbolBucket [#15178](https://github.com/mapbox/mapbox-gl-native/pull/15178)
+ - Avoid geometry collections copying [#15201](https://github.com/mapbox/mapbox-gl-native/pull/15201)
+
+## 8.2.1 - July 31, 2019
+[Changes](https://github.com/mapbox/mapbox-gl-native/compare/android-v8.2.0...android-v8.2.1) since [Mapbox Maps SDK for Android v8.2.0](https://github.com/mapbox/mapbox-gl-native/releases/tag/android-v8.2.0):
+
+### Bug fixes
+ - Save location animation timestamp only when fed [#15265](https://github.com/mapbox/mapbox-gl-native/pull/15265)
+
+## 8.1.1 - July 26, 2019
+[Changes](https://github.com/mapbox/mapbox-gl-native/compare/android-v8.1.0...android-v8.1.1) since [Mapbox Maps SDK for Android v8.1.0](https://github.com/mapbox/mapbox-gl-native/releases/tag/android-v8.1.0):
+
+### Bug fixes
+ - Fixed rendering layers after fill-extrusion regression caused by optimization of fill-extrusion rendering [#15065](https://github.com/mapbox/mapbox-gl-native/pull/15065)
+ - Fixed a map update bug caused by the render tiles and the render passes getting unsynchronized [#15092](https://github.com/mapbox/mapbox-gl-native/pull/15092)
+ - Fixed collision with content insets [#15130](https://github.com/mapbox/mapbox-gl-native/pull/15130)
+ - Fixed a custom geometry source bug caused by using the outdated tiles after style update [#15112](https://github.com/mapbox/mapbox-gl-native/pull/15112)
+ - Allow map panning after quick zoom is disabled but a phantom gesture is executed [#15093](https://github.com/mapbox/mapbox-gl-native/pull/15093)
+ - Ensure location shadow's gradient radius is greater than 0 [#15099](https://github.com/mapbox/mapbox-gl-native/pull/15099)
+ - Ensure that move detector is enabled if double-tap is interrupted [#15103](https://github.com/mapbox/mapbox-gl-native/pull/15103)
+
 ## 8.2.0 - July 24, 2019
 [Changes](https://github.com/mapbox/mapbox-gl-native/compare/android-v8.2.0-beta.1...android-v8.2.0) since [Mapbox Maps SDK for Android v8.2.0-beta.1](https://github.com/mapbox/mapbox-gl-native/releases/tag/android-v8.2.0-beta.1):
 

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/location/LocationAnimatorCoordinator.java

@@ -94,8 +94,23 @@ void feedNewLocation(@NonNull Location newLocation, @NonNull CameraPosition curr
 
     boolean snap = immediateAnimation(projection, previousCameraLatLng, targetLatLng)
       || immediateAnimation(projection, previousLayerLatLng, targetLatLng);
-    playAnimators(
-      snap ? 0 : getAnimationDuration(),
+
+    long animationDuration = 0;
+    if (!snap) {
+      long previousUpdateTimeStamp = locationUpdateTimestamp;
+      locationUpdateTimestamp = SystemClock.elapsedRealtime();
+
+      if (previousUpdateTimeStamp == 0) {
+        animationDuration = 0;
+      } else {
+        animationDuration = (long) ((locationUpdateTimestamp - previousUpdateTimeStamp) * durationMultiplier)
+        /* make animation slightly longer with durationMultiplier, defaults to 1.1f */;
+      }
+
+      animationDuration = Math.min(animationDuration, MAX_ANIMATION_DURATION_MS);
+    }
+
+    playAnimators(animationDuration,
       ANIMATOR_LAYER_LATLNG,
       ANIMATOR_LAYER_GPS_BEARING,
       ANIMATOR_CAMERA_LATLNG,
@@ -259,23 +274,6 @@ private void createNewCameraAdapterAnimator(@MapboxAnimator.Type int animatorTyp
     }
   }
 
-  private long getAnimationDuration() {
-    long previousUpdateTimeStamp = locationUpdateTimestamp;
-    locationUpdateTimestamp = SystemClock.elapsedRealtime();
-
-    long animationDuration;
-    if (previousUpdateTimeStamp == 0) {
-      animationDuration = 0;
-    } else {
-      animationDuration = (long) ((locationUpdateTimestamp - previousUpdateTimeStamp) * durationMultiplier)
-      /* make animation slightly longer with durationMultiplier, defaults to 1.1f */;
-    }
-
-    animationDuration = Math.min(animationDuration, MAX_ANIMATION_DURATION_MS);
-
-    return animationDuration;
-  }
-
   private float checkGpsNorth(boolean isGpsNorth, float targetCameraBearing) {
     if (isGpsNorth) {
       targetCameraBearing = 0;
@@ -362,7 +360,9 @@ void resetAllLayerAnimations() {
       float currentGpsBearingTarget = gpsBearingAnimator.getTarget();
       createNewFloatAnimator(ANIMATOR_LAYER_GPS_BEARING, currentGpsBearing, currentGpsBearingTarget);
 
-      playAnimators(getAnimationDuration(), ANIMATOR_LAYER_LATLNG, ANIMATOR_LAYER_GPS_BEARING);
+      long duration = latLngAnimator.getDuration() - latLngAnimator.getCurrentPlayTime();
+
+      playAnimators(duration, ANIMATOR_LAYER_LATLNG, ANIMATOR_LAYER_GPS_BEARING);
     }
 
     if (compassBearingAnimator != null) {