mapbox#894 - Getting InfoWindow view to measure itself before being a…

…dded so that placement can be calculated
AndwareSsj · Sep 7, 2015 · 5aaf32d · 5aaf32d
1 parent 32088a5
commit 5aaf32d
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/...oid/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/annotations/InfoWindow.java b/...oid/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/annotations/InfoWindow.java
@@ -83,14 +83,15 @@ public boolean onTouch(View v, MotionEvent e) {
  public InfoWindow open(Marker object, LatLng position, int offsetX, int offsetY) {
  onOpen(object);
  MapView.LayoutParams lp = new MapView.LayoutParams(MapView.LayoutParams.WRAP_CONTENT, MapView.LayoutParams.WRAP_CONTENT);
- PointF coords = mMapView.toScreenLocation(position);
+ mView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
 
- double y = mMapView.getTopOffsetPixelsForAnnotationSymbol(object.sprite);
+ PointF coords = mMapView.toScreenLocation(position);
+// double y = mMapView.getTopOffsetPixelsForAnnotationSymbol(object.sprite);
 
  // Flip y coordinate as Android view origin is upper left corner
  coords.y = mMapView.getHeight() - coords.y;
- lp.leftMargin = (int) coords.x - 1;
- lp.topMargin = (int) coords.y + (int) y;
+ lp.leftMargin = (int) coords.x - (mView.getMeasuredWidth() / 2);
+ lp.topMargin = (int) coords.y - (mView.getMeasuredHeight());
 
  close(); //if it was already opened
  mMapView.addView(mView, lp);