Google Map Cluster with Url [英] Google map Cluster with Url
本文介绍了Google Map Cluster with Url的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用Google的Android-map-utils库处理Google Map集群.就我而言,我使用Glide从URL加载图像:
I work with Google Map cluster using Android-map-utils library from google. In my case, I use Glide to load image from URL:
@Override
protected void onBeforeClusterItemRendered(final FeedsModel feedsModel, final MarkerOptions markerOptions) {
// Draw a single person.
// Set the info window to show their name.
Glide
.with(mActivity.getApplicationContext())
.load(feedsModel.getImages().getThumbnail().getUrl())
.diskCacheStrategy(DiskCacheStrategy.ALL)
.into(new SimpleTarget<GlideDrawable>() {
@Override
public void onResourceReady(GlideDrawable resource, GlideAnimation<? super GlideDrawable> glideAnimation) {
mImageView.setImageDrawable(resource);
Bitmap icon = mIconGenerator.makeIcon();
Marker markerToChange = null;
for (Marker marker : mClusterManager.getMarkerCollection().getMarkers()) {
if (marker.getPosition().equals(feedsModel.getPosition())) {
markerToChange = marker;
}
}
// if found - change icon
if (markerToChange != null) {
markerToChange.setIcon(BitmapDescriptorFactory.fromBitmap(icon));
}
}
});
Bitmap icon = mIconGenerator.makeIcon();
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(icon));
}
@Override
protected void onBeforeClusterRendered(final Cluster<FeedsModel> cluster, final MarkerOptions markerOptions) {
// Draw multiple people.
// Note: this method runs on the UI thread. Don't spend too much time in here (like in this example).
final List<Drawable> profilePhotos = new ArrayList<Drawable>(Math.min(4, cluster.getSize()));
final int width = mDimension;
final int height = mDimension;
int i = 0;
for (final FeedsModel p : cluster.getItems()) {
// Draw 4 at most.
i++;
Glide
.with(mActivity.getApplicationContext())
.load(p.getImages().getThumbnail().getUrl())
.diskCacheStrategy(DiskCacheStrategy.ALL)
.into(new SimpleTarget<GlideDrawable>() {
@Override
public void onResourceReady(GlideDrawable resource, GlideAnimation<? super GlideDrawable> glideAnimation) {
resource.setBounds(0, 0, width, height);
profilePhotos.add(resource);
MultiDrawable multiDrawable = new MultiDrawable(profilePhotos);
multiDrawable.setBounds(0, 0, width, height);
mClusterImageView.setImageDrawable(multiDrawable);
Bitmap icon = mClusterIconGenerator.makeIcon(String.valueOf(cluster.getSize()));
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(icon));
}
});
if (i == 4) break;
}
Bitmap icon = mClusterIconGenerator.makeIcon(String.valueOf(cluster.getSize()));
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(icon));
}
使用上面的代码,我看到:放大或缩小时,项目"和群集"中的图像加载错误.我这是怎么了?
With above code, I see that: image load in Item and Cluster wrong when zoom in or zoom out. What is my wrong here ?
推荐答案
最后,我找到了解决方案,并结合了:
Finally, I found solution, I combine with :
protected void onClusterItemRendered(FeedsModel clusterItem, Marker marker)
protected void onClusterRendered(Cluster<FeedsModel> cluster, Marker marker)
这些从URL加载图像的功能
these function to load image from URL
这篇关于Google Map Cluster with Url的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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