毕加索和PhotoView中的库加载图像转换成ImageView的怪异
我加载图像与毕加索库中的ImageView的，然后用PhotoView库添加缩放和平移等的ImageView的。
I'm loading images into an ImageView with the Picasso library and then using the PhotoView Library to add zoom and panning etc.. to the ImageView.
但是，当毕加索加载了图像，第一次显示图片：
But when picasso has loaded the image for the first time it displays the images like this:
但只要我触摸它正确地将影像
But as soon I touch the image it places correctly
但是，如果我结束我的应用程序，它突然再也不和不会显示图像。
But if I close my app it suddenly doesn't show the image anymore and wont.
我的MainActivity： http://pastebin.com/5H4zAgH
My MainActivity: http://pastebin.com/5H4zAgH
我使用的库：
- http://square.github.io/picasso/
- https://github.com/chrisbanes/PhotoView
我曾与错位的图像用毕加索的PhotoView在一起的时候同样的问题。
I had the same problem with the misplaced image when using Picasso and Photoview together.
要解决这个问题，我所要做的就是用使用与毕加索加载图像时回调成（视图，回调），而不是仅仅进入（视图）。一旦图像成功加载我实例化PhotoViewAttacher对象或调用方法更新（）。
To solve it, what I do is to use a callback when loading the image with Picasso using into(view, callback) instead of just into(view). Once the image is loaded successfully I instantiate the PhotoViewAttacher object or call the method update().
在这里，你有code的例子：
Here you have an example of code:
Callback imageLoadedCallback = new Callback() {
@Override
public void onSuccess() {
if(mAttacher!=null){
mAttacher.update();
}else{
mAttacher = new PhotoViewAttacher(mImageView);
}
}
@Override
public void onError() {
// TODO Auto-generated method stub
}
};
Picasso.with(mContext)
.load(mImageUrl)
.into(mImageView,imageLoadedCallback);
我希望这有助于。问候。
I hope this helps. Regards.