是否有可能获得一个 .xib 窗口到选项卡式故事板 [英] Is it possible it get a .xib window to a tabbed storyboard

问题描述

我没有很长的 bin 做代码，Xcode 所以我有点垃圾基本上我已经创建了一个 .xib 并希望它在故事板中，但我真的没有胶水从哪里开始，因为我有一个包含 UITableView 和 UIPickerView 的 xib 窗口，所有代码在 xib 中都很好，但我需要在故事板 .h/.m 等中添加代码吗?如果没有，我怎么能为我的应用程序做某种下拉菜单.这是xib中的代码

i have not long bin doing code, Xcode so I'm a little rubbish basically i have created a .xib and would like it to be in a storyboard but i really don't have a glue where to start because i have a xib window that has UITableView and UIPickerView in it and all the code is fine in the xib but do i need to add code in the storyboard .h / .m etc and is it possible if not how can i do some kind of drop down menu for my app. Heres the code in the xib

#import <UIKit/UIKit.h>

    @interface myview : UIViewController <UITableViewDelegate, UITableViewDataSource, UIPickerViewDelegate, UIPickerViewDataSource>    


    @property (strong, nonatomic) IBOutlet UITableView* tableView;
    @property (strong, nonatomic) IBOutlet UIPickerView* pickerView;
    @property (strong, nonatomic) NSMutableArray* tableData;
    @property (strong, nonatomic) NSMutableArray* pickerData;


    @end

这是.m，但我会把它分解

This is the .m but i will break it up

    #import "myview.h"

    @implementation myview


    @synthesize tableView, pickerView, tableData, pickerData;





    - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
    {
        self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
        if (self) {
            // Custom initialization
        }
        return self;
    }

this is the -(void)viewDidLoad];etc..


    - (void)viewDidUnload
    {
        [super viewDidUnload];

        tableView.delegate = self;
        tableView.dataSource = self;
        pickerView.delegate = self;
        pickerView.dataSource = self;

        tableData = [[NSMutableArray alloc] init]; // table starts empty
        pickerData = [[NSMutableArray alloc] initWithObjects:@"1", @"2", @"3", @"4", @"5", nil]; // picker starts with values 1, 2, 3, 4, 5

        [tableView reloadData];
        [pickerView reloadAllComponents];    // Release any retained subviews of the main view.
        // e.g. self.myOutlet = nil;
    }

-(bool) 


        - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
        {
            // Return YES for supported orientations
            return (interfaceOrientation == UIInterfaceOrientationPortrait);
        }


        - (NSInteger)numberOfSectionsInTableView:(UITableView*)tableView {
            //The number of sections in UITableView
            return 1;

        }


        - (NSInteger)tableView:(UITableView*)tableView numberOfRowsInSection:(NSInteger)section {
            // The number of rows in the UITableView
            return [tableData count];

        }


         - (UITableViewCell*)tableView:(UITableView*)tableView1 cellForRowAtIndexPath:(NSIndexPath *)indexPath {
                static NSString *cellIdentifier = @"cell";

           UITableViewCell *cell = [tableView1 dequeueReusableCellWithIdentifier:cellIdentifier];

                if (cell == nil) {
                    cell = [ [UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier];

          }
    cell.textLabel.text = [tableData objectAtIndex:indexPath.row];

        return cell;

    }  


        - (void)tableView:(UITableView*)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
            // Whatever happens when you select a table view row.
        }

        - (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
        {
            // The number of sections in the UIPickerView
            return 1;
        }

        - (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component
        {
            // The number of rows in the UIPickerView
            return [pickerData count];
        }

        - (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component
        {
            // The data for each row in the UIPickerView
            return [pickerData objectAtIndex:row];
        }

        - (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component
        {
            // whatever you want to happen when a row is selected.

            // here I am assuming you want to remove from the picker and add to the table on selection
            [tableData addObject:[pickerData objectAtIndex:row]];
            [pickerData removeObjectAtIndex:row];

            [tableView reloadData];
            [self.pickerView reloadAllComponents];   
     }




        @end

我希望这一切都有意义，我期待收到您的来信

i hope all this has made sense and i will look forward to hear from you

非常感谢您的时间:)

推荐答案

没有下拉菜单自动转换.该过程是手动的，如下所述:

There is no drop down menu automatic conversion. The process is manual, and is described below:

1. 从 xib 剪切并粘贴到一个新的故事板视图控制器(打开 xib，全选并选择复制，然后转到故事板并将其粘贴到一个空的视图控制器中).
2. 向项目添加一个新的视图控制器子类(.m 和 .h).
3. 将旧视图控制器子类中的自定义方法剪切并粘贴到新视图控制器子类中.注意不要迁移加载 xib 的代码.
4. 首先将新的自定义视图控制器子类与故事板中的视图控制器相关联.
5. 连接所有 IBActions 和 IBOutlets，你应该很高兴！
6. 或者，您可以寻找使用 segue 代替 IBActions 的方法.

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