我有一张挂牌,上面写了很多关于这个建筑的要点:
Category1
-item0
-name
-coordinates
-item1
-name
-coordinates
-item2
-name
-coordinates
Category2
-item0
-name
-coordinates
-item1
-name
-coordinates
-item2
-name
-coordinates
现在我用这个显示插图:
pinView.image = [UIImage imageNamed:@"pin1.png"];
< strong> 如何显示不同类别“ 分类1, 类别2 ” 的不同别针图像? 非常感谢!
您可以将图像名称添加到列表中
Category1
-imageName
-item0
-name
-coordinates
-item1
我假设你把列表作为字典加载, 然后你就可以用
NSString *catName = @"Catergory1";
NSDictionary *dict = ...
pinView.image = [UIImage imageNamed:[[dict objectForKey:catName] valueForKey:@"imageName"]];
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