mirror of https://github.com/YTVanced/VancedMicroG
94 lines
3.0 KiB
Java
94 lines
3.0 KiB
Java
/*
|
|
* Copyright 2013-2015 µg Project Team
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package org.microg.gms.maps.bitmap;
|
|
|
|
import android.content.Context;
|
|
import android.graphics.Bitmap;
|
|
import android.util.Log;
|
|
|
|
import com.google.android.gms.dynamic.IObjectWrapper;
|
|
import com.google.android.gms.dynamic.ObjectWrapper;
|
|
import com.google.android.gms.maps.model.BitmapDescriptor;
|
|
|
|
import java.util.HashSet;
|
|
import java.util.Set;
|
|
|
|
public class BitmapDescriptorImpl {
|
|
private BitmapDescriptor descriptor;
|
|
private boolean loadStarted = false;
|
|
private Set<Runnable> waitingForLoad = new HashSet<>();
|
|
|
|
public BitmapDescriptorImpl(IObjectWrapper remoteObject) {
|
|
this(new BitmapDescriptor(remoteObject));
|
|
}
|
|
|
|
public BitmapDescriptorImpl(BitmapDescriptor descriptor) {
|
|
this.descriptor = descriptor;
|
|
}
|
|
|
|
public BitmapDescriptorImpl() {
|
|
this(new ObjectWrapper<>(new DefaultBitmapDescriptor(0)));
|
|
}
|
|
|
|
public AbstractBitmapDescriptor getDescriptor() {
|
|
if (descriptor.getRemoteObject() == null)
|
|
return null;
|
|
Object unwrap = ObjectWrapper.unwrap(descriptor.getRemoteObject());
|
|
if (unwrap instanceof AbstractBitmapDescriptor) {
|
|
return ((AbstractBitmapDescriptor) unwrap);
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
public Bitmap getBitmap() {
|
|
if (getDescriptor() != null) {
|
|
return getDescriptor().getBitmap();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public synchronized boolean loadBitmapAsync(final Context context, Runnable after) {
|
|
if (getBitmap() != null) {
|
|
return false;
|
|
}
|
|
waitingForLoad.add(after);
|
|
if (loadStarted)
|
|
return true;
|
|
loadStarted = true;
|
|
if (getDescriptor() != null) {
|
|
new Thread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
Log.d("BitmapDescriptor", "Start loading " + getDescriptor());
|
|
if (getDescriptor().loadBitmap(context) != null) {
|
|
Set<Runnable> waitingForLoad;
|
|
synchronized (BitmapDescriptorImpl.this) {
|
|
waitingForLoad = BitmapDescriptorImpl.this.waitingForLoad;
|
|
}
|
|
for (Runnable after : waitingForLoad) {
|
|
after.run();
|
|
}
|
|
}
|
|
Log.d("BitmapDescriptor", "Done loading " + getDescriptor());
|
|
}
|
|
}).start();
|
|
}
|
|
return true;
|
|
}
|
|
}
|