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#894 - Getting InfoWindow view to measure itself before being added so that placement can be calculated

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This commit is contained in:
Brad Leege
2015-09-03 16:15:43 -05:00
committed by Justin R. Miller
parent f181f257f7
commit e52aa940de
1 changed files with 5 additions and 4 deletions
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9
android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxgl/annotations/InfoWindow.java
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@@ -83,14 +83,15 @@ public class InfoWindow {
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);