使用 Thre20 PhotoBrowser 从网络加载图像
我在使用 Three20 库的 PhotoBrowser 时遇到了一个奇怪的问题。我正在使用此代码从网络加载图像：
self.photoSource = [[PhotoSource alloc]
initWithType:PhotoSourceNormal
title:@"JamesD Flyer"
photos:[[NSArray alloc] initWithObjects:
[[[Photo alloc] initWithURL:@"http://farm4.static.flickr.com/3444/3223645618_13fe36887a_o.jpg" smallURL:nil
size:CGSizeMake(320, 480)] autorelease],
[[[Photo alloc] initWithURL:@"http://www.james-dean.at/mainpage/flyer/2.jpg"
smallURL:nil
size:CGSizeMake(409, 591)] autorelease],
[[[Photo alloc] initWithURL:@"http://www.james-dean.at/mainpage/flyer/1.jpg"
smallURL:nil
size:CGSizeMake(409, 591)] autorelease],nil] photos2:nil];
图像 1 和 3 加载时没有任何问题，但 2 则不然，我不知道为什么。它具有相同的尺寸和分辨率，但仍然无法加载。 有什么方法可以跟踪 iPhone 从网络加载的内容吗？
I'm having a strange problem with the PhotoBrowser of the Three20 library. I'm using this code to load images from the web:
self.photoSource = [[PhotoSource alloc]
initWithType:PhotoSourceNormal
title:@"JamesD Flyer"
photos:[[NSArray alloc] initWithObjects:
[[[Photo alloc] initWithURL:@"http://farm4.static.flickr.com/3444/3223645618_13fe36887a_o.jpg" smallURL:nil
size:CGSizeMake(320, 480)] autorelease],
[[[Photo alloc] initWithURL:@"http://www.james-dean.at/mainpage/flyer/2.jpg"
smallURL:nil
size:CGSizeMake(409, 591)] autorelease],
[[[Photo alloc] initWithURL:@"http://www.james-dean.at/mainpage/flyer/1.jpg"
smallURL:nil
size:CGSizeMake(409, 591)] autorelease],nil] photos2:nil];
The images 1 and 3 are being loaded without any problems but 2 isn't and I don't know why. It has the same dimension and resolution but still it's not loading.
Is there any way to trace what the iPhone is loading from the web?
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我将开始在
TTPhotoViewControllerloadImages选择器中设置断点。每张照片都与一个
TTPhotoView关联，而loadImages负责创建所有这些视图。从那里，你可能会明白正在发生的事情......
I would start setting a breakpoint in
TTPhotoViewControllerloadImagesselector.Each photo is associated to a
TTPhotoViewandloadImagesis responsible to create all those views.From there, you could probably make your mind as to what is happening...