iOS中的UIToolBar

標籤：

#import "RootViewController.h"@interface RootViewController ()@end@implementation RootViewController- (void)viewDidLoad {    [super viewDidLoad];        //顯示toolbar    //self.navigationController.toolbarHidden = NO;        //動畫效果    [self.navigationController setToolbarHidden:NO animated:YES];        //背景顏色    self.navigationController.toolbar.barTintColor = [UIColor redColor];        //渲染顏色    self.navigationController.toolbar.tintColor = [UIColor orangeColor];        //設定背景圖片    [self.navigationController.toolbar setBackgroundImage:[UIImage imageNamed:@"123.jpg"] forToolbarPosition:UIBarPositionBottom barMetrics:UIBarMetricsDefault];            UIBarButtonItem *item1 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(handle:)];                UIBarButtonItem *item2 = [[UIBarButtonItem alloc] initWithTitle:@"儲存" style:UIBarButtonItemStylePlain target:self action:@selector(handle:)];        UIBarButtonItem *item3 = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"234.jpg"] style:UIBarButtonItemStylePlain target:self action:@selector(handle:)];            UIBarButtonItem *item4 = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:@selector(handle:)];    //UIBarButtonItem *item4 = []    self.toolbarItems = @[item1,item4,item2,item4,item3,item4];    //    UIToolbar *toolBar = [[UIToolbar alloc] initWithFrame:CGRectMake(20, 100, 300, 30)];//    [self.view addSubview:toolBar];//    toolBar.backgroundColor = [UIColor redColor];//    toolBar.items = @[item1,item2];    }- (void)handle:(UIBarButtonItem *)item{    NSLog(@"gogogogo");}@end

 

iOS中的UIToolBar