葡京网投哪个正规 > 首页 > 【葡京网投哪个正规】iOS中一个图展的实现

原标题:【葡京网投哪个正规】iOS中一个图展的实现

浏览次数:193 时间:2019-11-30

iOS中一个图展的落实

在app的首页日常都会有图展,用于体现广告,大概头条。规范的是搜狐的音讯客商端

葡京正网网投 1

如图,红框框的职分就是三个第一名的图展,

熟谙iOS的人必然晓得,这些是个UIScrollview,里面加几张图纸就可以兑现,当然下边包车型大巴四个小点点也是至关重要的。

那做这几个事物的思路就很清晰了:首先那一个类是个scrollview,然后在此个scrollview中增添imageview,然后给各样imageview增添相应的平地风波即可。< 喎?" target="_blank" class="keylink">vcD4KPHA+1LS0+sLryOfPwqO6PC9wPgo8cD7Nt87EvP6jujwvcD4KPHA+PHByZSBjbGFzcz0="brush:java;">// // GalleryView.h // Pitch // // Created by zhujinhui on 14-9-1. // Copyright (c) 2014年 zhujinhui. All rights reserved. // #import /** * the protocol of the gallery */ @protocol GalleryDelegate -(void)galleryViewItemDidClicked:(int)index; @end /** gallery is used to show a lot of images */ @interface GalleryView : UIScrollView @property (assign ,nonatomic) id mDelegate; /** * set all the image to gallery */ -(void)setData:(NSArray *) data; @end

贯彻文件:

//
//  GalleryView.m
//  Pitch
//
//  Created by zhujinhui on 14-9-1.
//  Copyright (c) 2014年 zhujinhui. All rights reserved.
//

#import "GalleryView.h"

#define TAG_BTN_OFFSET 12345

@implementation GalleryView

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code
    }
    return self;
}

/**
 * set all the image to gallery
 */
-(void)setData:(NSArray *) data{
    //if data is not a array of string,it will throw exception
    @try {
        //remove all the subview from gallery view
        for (UIView *view in self.subviews) {
            [view removeFromSuperview];
        }

        //add view to gallery
        for (int index = 0; index < [data count]; ++index) {
            NSString *imageName = data[index];
            UIImage *img = [UIImage imageNamed:imageName];
            UIImageView *imgv = [[UIImageView alloc]initWithImage:img];
            CGRect frame = CGRectMake(index * 320, 0, 320, 150);
            [imgv setFrame:frame];
            //add gesture to image
            imgv.userInteractionEnabled = YES;
            UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc]init];
            [tapGestureRecognizer addTarget:self action:@selector(tapped:)];
            [imgv addGestureRecognizer:tapGestureRecognizer];

            //set tag
            imgv.tag = TAG_BTN_OFFSET + index;
            [self addSubview:imgv];

        }

    }
    @catch (NSException *exception) {
        NSLog(@"%@",exception);
    }
}




-(BOOL)tapped:(UIGestureRecognizer *)gestureRecognizer{
    //force convert index to integer
    int index = (int) (gestureRecognizer.view.tag - TAG_BTN_OFFSET);

    if (self.mDelegate) {
        if ([self.mDelegate respondsToSelector:@selector(galleryViewItemDidClicked:)]) {
            [self.mDelegate galleryViewItemDidClicked:index];
        }
    }else{
        NSLog(@"please set delegate");
    }

    return TRUE;
}



-(void)awakeFromNib{


}




/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect
{
    // Drawing code
}
*/

@end

在app的首页平时都会有图展,用于体现广告,大概头条。规范的是微博的情报顾客端 如图,红框框的岗位正是叁个典...

轮播图播放的显要本事在于:

[转发地址]()

cell的包裹。这里运用UICollectionViewCell实现。

----------------iOS完整项目----------------

#import <UIKit/UIKit.h>

1,豆瓣相册

@interface CircleViewCell : UICollectionViewCell

2,voa在线斯洛伐克语

@property (nonatomic, strong) UIImage* image;

3,电游比赛第风姿浪漫观点

@property (nonatomic, assign) NSInteger index;

4,开源中中原人民共和国的iOS客商端

@end

5,很文雅的有的零件

//

6,ios控件学习:

//  CircleViewCell.m

7,reader :

//  lunbo

8,git客户端:

//

9,speakEnglish:

//  Created by  JIAOXIANGJIE on 16/10/12.

10,新闻阅读 :

//  Copyright © 2016年 lumen. All rights reserved.

11,last.fm:

//

12,LBS游戏:

 

13,ThatInbox 是iOS平台上二个免费开源的Email 客商端:

#import "CircleViewCell.h"

14,ThatCloud是叁个无需付费开源的iOS app,允许你拜谒、查看以致接纳你在互连网存款和储蓄的内容,能够很好地帮你完了职业:

 

15,ThatPhoto是利用了Ink Mobile Framework框架来三番若干遍到此外iOS 应用程序,你可以用它来编排和治本照片:

@interface CircleViewCell()

16,ThatPDF二个开源的,用来读书、签字和注释PDF 文书档案的工具:

 

17,xmpp闲谈系统:

@property (nonatomic, strong) UIImageView* imageview;

18,对口袋NCE有用的app:

 

19,二个像Facebook(TWTWrangler.US卡塔尔国那样的图形分享社区App:

@end

20,红客阅读:

 

21,画图软件:

@implementation CircleViewCell

22,APN软件:

 

23,Sol的天气app:

-(instancetype)init{

24,货币调换:

    if(self = [super init]){

25,来电归于地查询的软件(不可能上架):

        [self myInit];

26,Mogo iOS 客户端:

    }

27,

    

28,使用XMPP契约的IM开源软件:

    return self;

29,WWDC:

}

30,线上支付公司 Square 将2018年买断的照片选用 Viewfinder 开源了,包涵服务端、iOS 和 Android 应用代码:

 

31,圣经小帮手 :

-(instancetype)initWithCoder:(NSCoder *)aDecoder

32,已阅 :

{

33,U.S.克Rim林宫应用程式:

    if(self = [super initWithCoder:aDecoder])

34,Ruby for China:

        [self myInit];

35,breadwallet iOS bitcoin wallet :

    

36,品趣:

    return self;

37,懒人笔记:

}

38, Doppio  :

 

39,parse开源了:

-(instancetype)initWithFrame:(CGRect)frame

40,The Oakland Post iOS App

{

    if(self = [super initWithFrame:frame])

41,KeePass 客户端:

        [self myInit];

41,GreatReader PDF阅读:

    

42,Signal for iOS:

    return self;

43,Hacker News Client:

}

44,coding 的顾客端:

 

45,Doppio客户端:

-(void)layoutSubviews

46,

{

47,维基百科客户端:

    [super layoutSubviews];

48,cnBeta 阅读器:

    

49,一个天气 App:

    self.imageview.frame = self.contentView.bounds;

50,《猿已阅》码农周刊iOS客商端:

}

51,模仿的《今日头条新闻》顾客端:

 

52,高仿城觅:

-(UIImageView*)imageview

53,Open-source messaging platform:

{

----------------开源项指标商谈--------------

    if(_imageview == nil){

天涯论坛信息的开源合同:

        _imageview = [[UIImageView alloc] init];

instagram 开源公约:

        

----------------组件----------------

        _imageview.contentMode = UIViewContentModeScaleAspectFill;

自定义tabbar(1)的:

        _imageview.userInteractionEnabled = YES;

自定义tabbar(2)和上拉刷新:

        _imageview.backgroundColor = [UIColor whiteColor];

自定义tabbar(3):

    }

类似instagram的tabbar:

    

coretext:

    return _imageview;

图形延时加载:

}

网络央求:

 

-(void)setImage:(UIImage *)image

Json解析:

{

图形异步加载:

    _image = image;

瀑布流1):

    

瀑布流2)

    self.imageview.image = image;

瀑布流3):

}

瀑布流4):

 

瀑布流5):

//

瀑布流6):

//  CircleScrollView.h

瀑布流7):

//  lunbo

做图书的叁个框架:

//

品类内文书档案:

//  Created by  JIAOXIANGJIE on 16/10/12.

抽屉导航:

//  Copyright © 2016年 lumen. All rights reserved.

iOS的url router :

//

 

#import <UIKit/UIKit.h>

照片墙:

 

collectionview:

@class CircleScrollView;

自行更新类:

@protocol CircleScrollViewDelegate <NSObject>

官方网址蝴蝶的OpenGL应用:

 

开机密码锁:

- (void)didClickImageAtIndex:(NSInteger)index scrollView:(CircleScrollView *)scrollView;

录制播放器:

 

节奏播放完整客商端:

@end

豆类音频播放:

 

掉渣天的音频播放流:

@interface CircleScrollView : UIView

AudioEngine:

 

滑动的自定义的SegmentedControl控件:

@property (nonatomic, weak卡塔尔 id<CircleScrollViewDelegate> delegate;//设置代理

自定义的segmented:

@property (nonatomic, assign卡塔尔 NSTimeInterval duringTimel;//间隔时间

恍如swipelist的左右滑行的cell:

 

扩展1:

-(void)images:(NSArray*)images;

扩展2:(存客户密码):

-(void)closeTimer;

scrollview自动滚动:

-(void)openTimer;

scrollview左右滑动,渐隐渐出:

 

scrollview滑动条变细:

@end

弹窗层:

-(void)myInit{

tableview下拉图形放大:

    [self.contentView addSubview:self.imageview];

选料iPod库播放音乐:

}

UIView动画:

@end

有如clear的超强动漫cell:

 

新浪资源音信背景图浮动:

//

仿今日头条,新浪的push效果,带有阴影:1)

//  CircleScrollView.m

2)

//  lunbo

3)

葡京正网网投 ,//

❤❤❤❤❤完结原理:

//  Created by  JIAOXIANGJIE on 16/10/12.

微博天涯论坛和生活圈的图样浏览方式:

//  Copyright © 2016年 lumen. All rights reserved.

1)

//

2)

 

coretext 运用:

#import "CircleScrollView.h"

N多自定义组件:

#import "CircleViewCell.h"

能够换图片的pageControl:

 

瀑布流:

@interface CircleScrollView()<UICollectionViewDataSource,UICollectionViewDelegate>

iOS7的扁平UI:

 

成品指点view:

@property (nonatomic, strong) UICollectionView* collectionView;

形似safari的页面浏览:

@property (nonatomic, strong) NSArray* images;//图片数组

正则相称UIView  :

@property (nonatomic, assign卡塔尔 NSInteger imagecount;//图片数量

加密方式:

@property (nonatomic, strong) NSMutableArray* cellData;//数组

 

自拉长的键盘:

@property (nonatomic, strong) UIPageControl* pageControl;

自定义的map Annotation :

@property (nonatomic, strong) NSTimer* timer;

超屌的3d画面:

@property (nonatomic, strong) NSLock* mlock;//加锁 用于多线程

上拉刷新 :

 

翻页效果:

@end

恍如maps的六分之三翻页:

 

弹窗:

@implementation CircleScrollView

对话框:

 

pagecurl的翻页效果:

static NSString *CollectionCellID = @"CollectionCellID";

二维码:

 

自定义的annotation(1):

-(instancetype)initWithFrame:(CGRect)frame

自定义的annotation(2):

{

就如国家地理的翻页:

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

iOS开荒私有库:

        //初阶化数据音讯

viewController的切换(从左边进来):

        UICollectionViewFlowLayout* flowLayout = [[UICollectionViewFlowLayout alloc] init];

康宁存款和储蓄顾客名,密码等:

        flowLayout.itemSize = frame.size;

FormSheet的神器:

        flowLayout.scrollDirection = UICollectionViewScrollDirectionHorizontal;

iOS中model类的写法:

        flowLayout.minimumLineSpacing = 0;

相关介绍:

        flowLayout.minimumInteritemSpacing = 0;

model类解析:

        flowLayout.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0);

basemodel解析:

        

蓝牙:

        self.collectionView = [[UICollectionView alloc] initWithFrame:self.bounds

model类比较好的库1):

                                                 collectionViewLayout:flowLayout];

model类相比较好的库2):

        self.collectionView.delegate = self;

原生App的长间距调节和测验工具包:

        self.collectionView.dataSource = self;

将缓存存在磁盘:

        self.collectionView.pagingEnabled = YES;

path的招待页达成情势:

        self.collectionView.showsHorizontalScrollIndicator = NO;

path的左下角菜单栏的同类完结方式:

        self.collectionView.showsVerticalScrollIndicator = NO;

coredata的封装库:

        self.collectionView.alwaysBounceHorizontal = YES;

coredata的 sql使用方式:

        self.collectionView.alwaysBounceVertical = NO;

zip文件解压缩:

        self.collectionView.backgroundColor = [UIColor whiteColor];

全盘的图片category:

        [self.collectionView registerClass:[CircleViewCell class]

纵向的scrollview循环利用:

                forCellWithReuseIdentifier:CollectionCellID];

UINavigationController的push只怕形成错误的效应的互补:

        [self addSubview:self.collectionView];

UIKit的分类: ❤❤❤❤❤

        

反正滚动的scrollview(相仿和讯读图):

        self.pageControl = [[UIPageControl alloc] initWithFrame:CGRectMake( 0, self.bounds.size.height - 30, self.bounds.size.width, 30)];

webview控制器:

        self.pageControl.tag = 100;

滑动帧动漫:

        self.pageControl.userInteractionEnabled = NO;

iOS6的水滴下拉刷新:

        [self addSubview:self.pageControl];

微信下拉展现logo:

        [self bringSubviewToFront:self.pageControl];

支付宝的锁屏分界面:

        self.backgroundColor = [UIColor whiteColor];

status bar的离线loading效果:

        self.mlock = [[NSLock alloc] init];

模仿百度地图向下推的层:

    }

FileManager:

    

下拉头图放大:

    return self;

(1)访博客园的左右滑动的view:

}

(2)左右横向滑动:

 

tableview模仿path的时间表:

-(void)setDuringTimel:(NSTimeInterval)duringTimel

弹出层:

{

二维码登陆:

    _duringTimel = duringTimel;

弹出层:

    

Facebookpaper中的图片左右活动达成:

    if(duringTimel < 0.001)

横向滚动的tab1):

        return;

横向滚动的tab2):

    

左右滑行的cell,有删除等职能:

    [self closeTimer];

差异速度的scrollview,用于做运营介绍页:

    [self openTimer];

mattt写的拆解解析html和xml的:

}

经过服务器动态校订客商端逻辑:

 

routes,可以让按键间接向点html的链接同样:

-(void)images:(NSArray*)images

像今日头条果壳网肖似的图纸浏览viewcontroller:

{

像Wechat大同小异的search bar :

    [self.mlock lock];

图形浏览:

    [葡京网投哪个正规 ,self closeTimer];

左滑动或右滑动cell:

    

就疑似iOS相册删除照片的动漫片效果:

    _images = images;

扁平化的uibutton:

    _imagecount = images.count;

给app评分的机件1:

    

给app评分的构件2:

    self.cellData = [[NSMutableArray alloc] init];

NSFileManager的封装:

    for(NSInteger i = 0; i < 100; i++){

paper的点击打开效果:

        for (NSInteger j = 0; j < _imagecount; j++) {

柱状图:

            [self.cellData addObject:@(j)];

点击titleview弹出下拉的menu:

        }

自定义开场图:

    }

让navbar跟着scrollview一齐滚动:

    

跟相册相关的:

    [self.collectionView reloadData];

更急迅的呈现地图上的大头针:

    [self.collectionView scrollToItemAtIndexPath:[NSIndexPath indexPathForRow:50 * _imagecount inSection:0]

streaming的韵律播放:

                                atScrollPosition:UICollectionViewScrollPositionLeft

XMPP的使用:

                                        animated:NO];

iOS7 mailbox的statusbar运用:

    //设置

江山地理的页面切换动漫:

    self.pageControl.hidden = _imagecount > 0 ? NO: YES;

引导页1:

    self.pageControl.numberOfPages = _imagecount;

引导页2:

    self.pageControl.currentPage = 0;

引导页3:

    

iOS7的电话button:

    [self openTimer];

恍如paper的领航抖动:

    [self.mlock unlock];

下拉填充满字体:

}

gif播放 :

 

视图切换:

-(void)closeTimer

恍如游戏的美食做法开关,点击伸缩:

{

效仿twitter的首页左右切换:

    if(self.timer)

下载器:

        [self.timer invalidate];

网易资源讯息的离线下载bar:

}

图表剪切和拆剪:

 

过于效果的status bar :

-(void)openTimer

Instagram’s paper的弹出层:

{

Objective-C 和JavaScript 交互:

    if(_duringTimel > 0.8)

CollectionView in UITableViewCell:

        self.timer = [NSTimer scheduledTimerWithTimeInterval:_duringTimel

popview(1):

                                                      target:self

popview(2)

                                                    selector:@selector(onTimer)

UICollectionView replacement of  UITableView (添加上section):

                                                    userInfo:nil

storekit:

                                                     repeats:YES];

替换Apple的Reachability判定互连网:

}

检索控件search:

 

前不久头条的菜单:

-(void)onTimer

部分小工具:

{

天涯论坛日报的上下拉切换页面:

    if(self.cellData.count > 0){

横向滑动的containerVC,包涵segment和VC:

        NSArray* array = [self.collectionView indexPathsForVisibleItems];

========================== UICollectionView相关===============

        

        if(array.count == 0)

==========================helper相关===============

            return;

        

==========================auto layout相关=======

        NSIndexPath* indexPath = array[0];

        NSInteger row = indexPath.row;

        

        if(row % _imagecount == 0){

pinterst的下拉刷新填充满的机能:

            row = 50 * _imagecount;

==========================block相关=======================================

            [self.collectionView scrollToItemAtIndexPath:[NSIndexPath indexPathForRow:row inSection:0] atScrollPosition:UICollectionViewScrollPositionLeft animated:NO];

        }

        [self.collectionView scrollToItemAtIndexPath:[NSIndexPath indexPathForRow:row + 1 inSection:0] atScrollPosition:UICollectionViewScrollPositionLeft animated:YES];

==========================iOS7相关=======================================

        self.pageControl.currentPage = (row + 1) % _imagecount;

iOS7颜色类:

    }

iOS7:动态毛玻璃效果:

}

iOS7 blur侧边栏:

 

iOS7 blur image:

- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {

iOS7 blur 效果:

    return 1;

iOS7的uialertview:

}

边打字边现身题目:

 

扁平化的segment:

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {

iOS7视图切换炫丽效果:

    return self.cellData.count;

iOS7教学代码:

}

iOS7作风的抽屉导航:

 

颜色渐变的加载:

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath

iOS7demo:

{

iOS正则分类:

    CircleViewCell* cell = [collectionView dequeueReusableCellWithReuseIdentifier:CollectionCellID forIndexPath:indexPath];

iOS7侧边栏:

    

iOS7侧边栏(覆在view上)

    NSInteger index = [_cellData[indexPath.row] integerValue];

iOS7库:

    cell.image = _images[index];

===========================测验框架=====

    cell.index = index;

    

    return cell;

}

 

- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView {

    // 动漫甘休, 重新定位到第 50 组模型

    int inc = ((int)(scrollView.contentOffset.x / scrollView.frame.size.width)) % _imagecount;

    [self.collectionView scrollToItemAtIndexPath:[NSIndexPath indexPathForRow:50 * _imagecount + inc inSection:0] atScrollPosition:UICollectionViewScrollPositionLeft animated:NO];

    

    // 设置 PageControl

    self.pageControl.currentPage = inc;

}

 

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {

    CircleViewCell *cell = (CircleViewCell *)[collectionView cellForItemAtIndexPath:indexPath];

    if ([self.delegate respondsToSelector:@selector(didClickImageAtIndex:scrollView:)]) {

        [self.delegate didClickImageAtIndex:cell.index scrollView:self];

    }

}

@end

 

//

//  ViewController.m

//  lunbo

//

//  Created by  JIAOXIANGJIE on 16/10/12.

//  Copyright © 2016年 lumen. All rights reserved.

//

 

#import "ViewController.h"

#import "CircleScrollView.h"

 

@interface ViewController ()<CircleScrollViewDelegate>

 

@end

 

@implementation ViewController

 

- (void)viewDidLoad {

    [super viewDidLoad];

 

    self.view.backgroundColor = [UIColor lightGrayColor];

    

    CGSize size = [UIScreen mainScreen].bounds.size;

    CircleScrollView* scrollview = [[CircleScrollView alloc] initWithFrame:CGRectMake(0, 20, size.width, size.width * 504 / 1080)];

    scrollview.delegate = self;

    [scrollview images:@[[UIImage imageNamed:@"photo_loading"]]];      // 占位图

    [self.view addSubview:scrollview];

    

    UIImage *m1 = [UIImage imageNamed:@"m1.jpg"];

    UIImage *m2 = [UIImage imageNamed:@"m2.jpg"];

【葡京网投哪个正规】iOS中一个图展的实现。    UIImage *m3 = [UIImage imageNamed:@"m3.jpg"];

    UIImage *m4 = [UIImage imageNamed:@"m4.jpg"];

    UIImage *m5 = [UIImage imageNamed:@"m5.jpg"];

    

    CircleScrollView* scroll1 = [[CircleScrollView alloc] initWithFrame:CGRectMake(0, 220, size.width, size.width * 504 / 1080)];

    scroll1.delegate = self;

    scroll1.duringTimel = 1.0;

    [scroll1 images:@[m1,m2]];

    

    CircleScrollView* view = [[CircleScrollView alloc] initWithFrame:CGRectMake( 0, 420, size.width, size.width * 504 / 1080)];

    view.delegate = self;

    [view images:@[m1, m2, m3, m4, m5]];

    [self.view addSubview:view];

}

 

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    

}

 

- (void)didClickImageAtIndex:(NSInteger)index scrollView:(CircleScrollView *)scrollView {

    NSLog(@"%li", index);

}

@end

效果图:

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