我是“我”的开端人,我负责设计所有大小相同的工具棒,提出任何建议和源代码。
你们必须建造一个安全局。 其中的项目将自己的财产与你想要的财产相混淆,然后将“阿雷拉”列入工具BarItems,如:
NSMutableArray *buttonsArray = [[NSMutableArray alloc] init];
UIBarButtonItem *myButton1=[[UIBarButtonItem alloc] style:UIBarButtonItemStylePlain target:self action:@selector(toolbarButtonPressed1:)];
[buttonsArray addObject:myButton1];
//here you set the other properties for your first button
// and then you do the same for your other buttons
[self setToolbarItems:buttonsArray animated:YES];
当然,你必须宣布:
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