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也許一個愚蠢的問題,但我必須儘快做到這一點。我的問題是:從已經被稱爲viewcontroller導入的視圖控制器調用一個tabbar視圖控制器?

我有四個的TabBar控制器A,B,C,D這些在導航欄中輸入一個視圖控制器(假設名字按鈕控制器)。

因此,A,B,C,D正在導入這個按鈕視圖控制器,如#import buttonViewController.h在A,B,C,D tabbar controller的每個.h文件中。

現在的問題是,在buttonViewController我有一個按鈕,該操作調用「A」tabbar controller或「B」,「C」或「D」tabbar controller

我已在每個A,B,C,D tabbarcontroller中添加buttonViewController

我該怎麼做?

回答

0

哈哈哈.....它是如此多的樂趣時,我解決我it.whatever解決了不同的方式這個問題,我沒有使用滾動視圖按鈕控制器,控制器只是,在每個控制器我已經功能滾動視圖中的按鈕創建和按鈕的操作我只是更改選定的TabBar控制器的索引。

-(void)viewDidload

我寫了這個代碼

 UIView *scrollViewBackgroundView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 45)]; 
scrollViewBackgroundView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"topmenu_bg.png"]]; 

menuScrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(5,0,320,40)]; 
menuScrollView.showsHorizontalScrollIndicator = FALSE; 
menuScrollView.showsVerticalScrollIndicator = FALSE; 
menuScrollView.bounces = TRUE; 
[scrollViewBackgroundView addSubview:menuScrollView]; 
[self.view addSubview:scrollViewBackgroundView]; 

[self createMenuWithButtonSize:CGSizeMake(92.0, 30.0) withOffset:5.0f noOfButtons:7]; 

這裏的按鈕,建立和行動

-(void)mybuttons:(id)sender{  
NSLog(@"mybuttons called"); 
UIButton *button=(UIButton *)sender; 
NSLog(@"button clicked is : %iBut \n\n",button.tag); 
int m = button.tag; 
for(int j=0;j<8;j++){ 
    if(button.tag == m){ 
     self.tabBarController.selectedIndex = m; 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_hover.png"] forState:UIControlStateHighlighted]; //sets the background Image]    
    } 
    if(button.tag != m){ 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 
    } 
} 
}  

-(void)createMenuWithButtonSize:(CGSize)buttonSize withOffset:(CGFloat)offset noOfButtons:(int)totalNoOfButtons{ 

NSLog(@"inserting into the function for menu bar button creation"); 
for (int i = 0; i < totalNoOfButtons; i++) { 

    UIButton *button = [[UIButton buttonWithType:UIButtonTypeCustom] retain]; 
    [button addTarget:self action:@selector(mybuttons:) forControlEvents:UIControlEventTouchUpInside]; 
    (button).titleLabel.font = [UIFont fontWithName:@"Arial" size:12]; 
    if(i==0){ 
     [button setTitle:[NSString stringWithFormat:@"Dashboard"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_hover.png"] forState:UIControlStateNormal]; //sets the background Image] 
    } 
    if(i==1){ 
     [button setTitle:[NSString stringWithFormat:@"Order"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 

    } 
    if(i==2){ 
     [button setTitle:[NSString stringWithFormat:@"Product"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 

    } 
    if(i==3){ 
     [button setTitle:[NSString stringWithFormat:@"Customers"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 

    } 
    if(i==4){ 
     [button setTitle:[NSString stringWithFormat:@"Content"] forState:UIControlStateNormal];//with title 
    } 
    if(i==5){ 
     [button setTitle:[NSString stringWithFormat:@"Site Analysis"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 

    } 
    if(i==6){ 
     [button setTitle:[NSString stringWithFormat:@"Store Settings"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 

    } 
    if(i==7){ 
     [button setTitle:[NSString stringWithFormat:@"CMS Settings"] forState:UIControlStateNormal];//with title 
     [button setBackgroundImage:[UIImage imageNamed:@"btn_topmenu_normal.png"] forState:UIControlStateNormal]; //sets the background Image] 

    } 
    button.frame = CGRectMake(i*(offset+buttonSize.width), 6.0, buttonSize.width, buttonSize.height); 
    button.clipsToBounds = YES; 
    button.showsTouchWhenHighlighted=YES; 
    button.layer.cornerRadius = 5;//half of the width 
    button.layer.borderColor=[UIColor clearColor].CGColor; 
    button.layer.borderWidth=0.0f; 
    button.tag=i; 
    [menuScrollView addSubview:button]; 
} 
menuScrollView.contentSize=CGSizeMake((buttonSize.width + offset) * totalNoOfButtons, buttonSize.height); 
[self.view addSubview:menuScrollView]; 

} 
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