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[android] #5513 - make sure view is measured first before anchoring

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Tobrun
2016-07-07 10:50:13 +02:00
parent 85756f360e
commit d929e32217
1 changed files with 4 additions and 0 deletions
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4
platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/annotations/MarkerViewManager.java
View File

@@ -116,6 +116,10 @@ public class MarkerViewManager {
if (convertView != null) {
PointF point = mapboxMap.getProjection().toScreenLocation(marker.getPosition());
if (marker.getOffsetX() == -1) {
// ensure view is measured first
if (convertView.getMeasuredWidth() == 0) {
convertView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
}
int x = (int) (marker.getAnchorU() * convertView.getMeasuredWidth());
int y = (int) (marker.getAnchorV() * convertView.getMeasuredHeight());
marker.setOffset(x, y);