如何在UIview xib文件上以编程方式加载UItableList

Question

嗨我是非常新的ios和我的应用程序我在UIView xib文件上以编程方式加载UITableView但是使用我的下面的代码UItableList没有添加我的UIView xib文件我在这里做了什么错误请帮助我一些

mycode的： -

  #import "FaqQuestionsClass.h"

    @implementation FaqQuestionsClass
    {
        BackGroundClass * Bg;
        UITableView * tableList;
    }
    @synthesize mainView;

    -(instancetype)initWithFrame:(CGRect)frame{

        if (self = [super initWithFrame:frame]) {

            [self loadingView];
        }
        return self;
    }

    - (void)awakeFromNib{

        [super awakeFromNib];

        [self loadingView];
    }

    -(void)loadingView{

        Bg = [[BackGroundClass alloc]init];

        tableList = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        tableList.translatesAutoresizingMaskIntoConstraints = NO;
        tableList.dataSource=self;
        tableList.delegate=self;
        tableList.backgroundColor = [UIColor orangeColor];
        tableList.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
        tableList.separatorStyle = UITableViewCellSeparatorStyleNone;
        tableList.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
        [tableList registerClass:[UITableViewCell class] forCellReuseIdentifier:@"Cell"];
        [mainView addSubview:tableList];
    }

    //UITableView Delegate Methods:-

    - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

        return  10;
    }
    - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{

        return 1;
    }

    - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

        static NSString *CellIdentifier = @"Cell";

        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier   forIndexPath:indexPath] ;

        if (cell == nil)
        {
            cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
        }
        cell.textLabel.text = @"hello";

        return cell;
    }

    -(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{

        return 50;
    }

    @end

Answer 1

您正在为tableview设置错误的框架。 var app = angular.module('app',[]); app.controller('EventController',function EventController($scope) { $scope.count = 0; var arr = [], subArr = [], currentIndex; for(var i = 0; i < 7; i++) { arr.push(i) } $scope.next = function() { currentIndex = $scope.count; subArr = []; $scope.count++; subArr.push(currentIndex); subArr.push(currentIndex+1); subArr.push(currentIndex+2); if(arr.indexOf(currentIndex+1) == -1) { console.log(currentIndex+1,'Element not available'); $scope.count = 0; currentIndex = $scope.count } console.log(subArr); } }); 表示表格视图在CGRectZero上不可见。更新以下行

mainView

使用： -

tableList = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];