- iOS8以前使用的方法
- 查看API之后看到使用了新的API方法来初始化tabBarItem
iOS8以前使用的方法
UITabBarItem *photoItem = [[UITabBarItem alloc] initWithTitle:@"首页"
image:[UIImage imageNamed:@"app2"]
tag:0];
photo.tabBarItem = photoItem;
[photo.tabBarItem setFinishedSelectedImage:[UIImage imageNamed:@"app1"]
withFinishedUnselectedImage:[UIImage imageNamed:@"app2"]];
[photoItem release];
查看API之后看到使用了新的API方法来初始化tabBarItem
- (instancetype)initWithTitle:(NSString *)title
image:(UIImage *)image
selectedImage:(UIImage *)selectedImage
同时对使用的UIImage设置其UIImageRenderingMode属性为UIImageRenderingModeAlwaysOriginal
For example：
UIImage * normalImage = [[UIImage imageNamed:@"nor.png"]
imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
UIImage * selectImage = [[UIImage imageNamed:@"select.png"]
imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
UITabBarItem * tabBarItem = [[UITabBarItem alloc] initWithTitle:@""
imageormalImage
selectedImage:selectImage];
再一次感谢您花费时间阅读这篇文章！
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