Fix freezing on Android when rotating

Fixes #1941

3 files changed, 8 insertions, 9 deletions

diff --git a/android/cpp/native_map_view.cpp b/android/cpp/native_map_view.cpp
index 9ffb083ec5..02228d85b6 100644
--- a/android/cpp/native_map_view.cpp
+++ b/android/cpp/native_map_view.cpp
@@ -699,6 +699,11 @@ void NativeMapView::updateFps() {
 void NativeMapView::onInvalidate() {
     mbgl::Log::Debug(mbgl::Event::Android, "NativeMapView::onInvalidate()");
 
+    if (map.isPaused()) {
+        mbgl::Log::Debug(mbgl::Event::Android, "Not rendering as map is paused");
+        return;
+    }
+
     const bool dirty = !clean.test_and_set();
     if (dirty) {
         float zoomFactor   = map.getMaxZoom() - map.getMinZoom() + 1;
diff --git a/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/views/MapView.java b/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/views/MapView.java
index 6be20990a2..b4eece5ec8 100644
--- a/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/views/MapView.java
+++ b/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/views/MapView.java
@@ -1009,14 +1009,6 @@ public class MapView extends FrameLayout implements LocationListener {
             mNativeMapView.resizeFramebuffer(width, height);
         }
 
-        // Called when we need to redraw the view
-        // This is called before our view is first visible to prevent an initial
-        // flicker (see Android SDK documentation)
-        /*@Override
-        public void surfaceRedrawNeeded(SurfaceHolder holder) {
-            mNativeMapView.update();
-        }*/ // TODO call update somewhere?
-
         // Not used
         @Override
         public void onSurfaceTextureUpdated (SurfaceTexture surface) {
@@ -1796,7 +1788,6 @@ public class MapView extends FrameLayout implements LocationListener {
         });
     }
 
-
     /**
      * Defines callback for events OnMapChange
      */
diff --git a/android/java/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxgl/testapp/MainActivity.java b/android/java/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxgl/testapp/MainActivity.java
index eb5d891cd5..2f9b374e24 100644
--- a/android/java/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxgl/testapp/MainActivity.java
+++ b/android/java/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxgl/testapp/MainActivity.java
@@ -177,12 +177,14 @@ public class MainActivity extends AppCompatActivity {
     @Override
     protected void onStart() {
         super.onStart();
+
         mMapView.onStart();
     }
 
     @Override
     protected void onStop() {
         super.onStop();
+
         mMapView.onStop();
     }
 
@@ -205,6 +207,7 @@ public class MainActivity extends AppCompatActivity {
     @Override
     protected void onDestroy() {
         super.onDestroy();
+
         mMapView.onDestroy();
     }