Ios top tab

Ios top tab

Scrolview is mainly used

//

// HJPagerViewController. h

// MusicLove

//

// Created by niuxinghua on 15/1/29.

// Copyright (c) 2015 Hjojo. All rights reserved.

//

# Import

@ Interface HJPagerViewController: UIViewController

@ Property (nonatomic, strong) UIScrollView * scrolview;

@ Property (nonatomic, strong) UIButton * btn1;

@ Property (nonatomic, strong) UIButton * btn2;

@ Property (nonatomic, strong) UIButton * btn3;

@ Property (nonatomic, strong) UIImageView * imageLine;

@ Property (nonatomic, strong) UITableView * tableView;

@ End

/

//

// HJPagerViewController. m

// MusicLove

//

// Created by niuxinghua on 15/1/29.

// Copyright (c) 2015 Hjojo. All rights reserved.

//

# Import "HJPagerViewController. h"

# Import "MJRefresh. h"

NSString * const MJTableViewCellIdentifier = @ "Cell1 ";

/**

* Random data

*/

# Define MJRandomData [NSString stringWithFormat: @ "random data --- % d", arc4random_uniform (1000000)]

@ Interface HJPagerViewController ()

@ Property (strong, nonatomic) NSMutableArray * fakeData;

@ End

@ Implementation HJPagerViewController

-(Void) viewDidLoad {

[SuperviewDidLoad];

// Do any additional setup after loading the view.

Self. tabBarController. tabBar. hidden = YES;

Self. fakeData = [[NSMutableArrayalloc] init];

CGFloat mainWith = [UIScreenmainScreen]. bounds. size. width;

CGFloat mainHeight = [UIScreenmainScreen]. bounds. size. height;

_ Btn1 = [[UIButtonalloc] initWithFrame: CGRectMake (, mainWith/)];

_ Btn1.backgroundColor = [UIColorcolorWithRed: 242/255. 0 green: 87/255. 0 blue: 96/255. 0 alpha: 1.0f];

// [_ Btn1 setBackgroundColor: [UIColor blackColor];

[_ Btn1setTitle: @ "distance" forState: UIControlStateNormal];

_ Btn2 = [[UIButtonalloc] initWithFrame: CGRectMake (mainWith/3,66, mainWith/3,40)];

_ Btn2.backgroundColor = [UIColorcolorWithRed: 242/255. 0 green: 87/255. 0 blue: 96/255. 0 alpha: 1.0f];

[_ Btn2setTitle: @ "price" forState: UIControlStateNormal];

_ Btn3 = [[UIButtonalloc] initWithFrame: CGRectMake (mainWith/3*2, 66, mainWith/3, 40)];

_ Btn3.backgroundColor = [UIColorcolorWithRed: 242/255. 0 green: 87/255. 0 blue: 96/255. 0 alpha: 1.0f];

[_ Btn3setTitle: @ "" forState: UIControlStateNormal];

_ ImageLine = [[UIImageViewalloc] initWithFrame: CGRectMake (0,104, mainWith/)];

_ ImageLine. center = CGPointMake (mainWith/6,107.5 );

[_ ImageLinesetBackgroundColor: [UIColorgreenColor];

_ Scrolview = [[UIScrollViewalloc] initWithFrame: CGRectMake (0,111, mainWith, mainHeight-111)];

_ Scrolview. delegate = self;

_ Scrolview. pagingEnabled = YES;

_ Scrolview. showsHorizontalScrollIndicator = NO;

_ Scrolview. bounces = NO;

_ Scrolview. contentSize = CGSizeMake (mainWith * 3, mainHeight-111 );

Self. tableView = [[UITableViewalloc] initWithFrame: CGRectMake (0, mainWith, mainHeight-111)];

// 2. Integrated refresh control

[SelfsetupRefresh];

[Self. tableViewregisterClass: [UITableViewCellclass] forCellReuseIdentifier: MJTableViewCellIdentifier];

Self. tableView. delegate = self;

Self. tableView. dataSource = self;

UIImageView * image1 = [[UIImageViewalloc] initWithFrame: CGRectMake (, mainWith, mainHeight-111)];

UIImageView * image2 = [[UIImageViewalloc] initWithFrame: CGRectMake (mainWith, 0, mainWith, mainHeight-111)];

UIImageView * image3 = [[UIImageViewalloc] initWithFrame: CGRectMake (mainWith *, mainWith, mainHeight-111)];

Image1.backgroundColor = [UIColorredColor];

Image2.backgroundColor = [UIColorblackColor];

Image3.backgroundColor = [UIColorgreenColor];

[_ ScrolviewaddSubview: self. tableView];

[_ ScrolviewaddSubview: image2];

[_ ScrolviewaddSubview: image3];

[Self. viewaddSubview: _ btn1];

[Self. viewaddSubview: _ btn2];

[Self. viewaddSubview: _ btn3];

[Self. viewaddSubview: _ scrolview];

[Self. viewaddSubview: _ imageLine];

[_ Btn1setTag: 101];

[_ Btn2setTag: 102];

[_ Btn3setTag: 103];

[_ Btn1addTarget: selfaction: @ selector (btnClicked :) forControlEvents: UIControlEventTouchUpInside];

[_ Btn2addTarget: selfaction: @ selector (btnClicked :) forControlEvents: UIControlEventTouchUpInside];

[_ Btn3addTarget: selfaction: @ selector (btnClicked :) forControlEvents: UIControlEventTouchUpInside];

}

-(Void) btnClicked :( UIButton *) sender {

Int tag = [sendertag];

If (tag = 101 ){

[UIViewanimateWithDuration: 0.5 fanimations: ^ {

_ ImageLine. center = CGPointMake (self. view. bounds. size. width/6, _ imageLine. center. y );

_ Scrolview. contentOffset = CGPointMake (0, 0 );

}];

}

Elseif (tag = 102 ){

[UIViewanimateWithDuration: 0.5 fanimations: ^ {

_ ImageLine. center = CGPointMake (self. view. bounds. size. width/2, _ imageLine. center. y );

_ Scrolview. contentOffset = CGPointMake (self. view. bounds. size. width, 0 );

}];

}

Else {

[UIView animateWithDuration: 0.5f animations: ^ {

_ ImageLine. center = CGPointMake (self. view. bounds. size. width/6*5, _ imageLine. center. y );

_ Scrolview. contentOffset = CGPointMake (self. view. bounds. size. width * 2, 0 );

}];

}

}

-(Void) scrollViewDidScroll :( UIScrollView *) scrollView {

_ ImageLine. center = CGPointMake (scrollView. contentOffset. x/3 + self. view. bounds. size. width/6, _ imageLine. center. y );

}

/**

* Integrated refresh control

*/

-(Void) setupRefresh

{

// 1. pull-down refresh (the headerRereshing of self will be called upon refreshing)

// [Self. tableView addHeaderWithTarget: self action: @ selector (headerRereshing)];

// DateKey is used to store the refresh time, which ensures different refresh times on different interfaces.

[Self. tableView addHeaderWithTarget: self action: @ selector (headerRereshing) dateKey: @ "table"];

[Self. tableView headerBeginRefreshing];

// 2. Pull up and load more (the footerRereshing of self will be called when the refresh state is enabled)

[Self. tableView addFooterWithTarget: self action: @ selector (footerRereshing)];

// Set text (you can also leave it unspecified. The default text is modified in MJRefreshConst)

Self. tableView. headerPullToRefreshText = @ "the drop-down list can be refreshed ";

Self. tableView. headerReleaseToRefreshText = @ "Refresh immediately after releasing ";

Self. tableView. headerRefreshingText = @ "is refreshing... ";

Self. tableView. footerPullToRefreshText = @ "more data can be loaded by pulling ";

Self. tableView. footerReleaseToRefreshText = @ "Releasing and loading more data now ";

Self. tableView. footerRefreshingText = @ "loading... ";

}

# Pragma mark starts to refresh

-(Void) headerRereshing

{

// 1. Add false data

For (int I = 0; I <5; I ++ ){

[Self. fakeData insertObject: MJRandomData atIndex: 0];

}

// 2. Refresh the table UI after two seconds of simulation (in real development, you can remove this gcd code)

Dispatch_after (dispatch_time (DISPATCH_TIME_NOW, (int64_t) (2.0 * NSEC_PER_SEC), dispatch_get_main_queue (), ^ {

// Refresh the table

[Self. tableView reloadData];

// (Preferably called after refreshing the table) Call endRefreshing to end the refresh status

[Self. tableView headerEndRefreshing];

});

}

-(Void) footerRereshing

{

// 1. Add false data

For (int I = 0; I <5; I ++ ){

[Self. fakeData addObject: MJRandomData];

}

// 2. Refresh the table UI after two seconds of simulation (in real development, you can remove this gcd code)

Dispatch_after (dispatch_time (DISPATCH_TIME_NOW, (int64_t) (2.0 * NSEC_PER_SEC), dispatch_get_main_queue (), ^ {

// Refresh the table

[Self. tableView reloadData];

// (Preferably called after refreshing the table) Call endRefreshing to end the refresh status

[Self. tableView footerEndRefreshing];

});

}

# Pragma mark-Table view data source

//-(NSInteger) numberOfSectionsInTableView :( UITableView *) tableView

//{

// Return 5;

//}

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

{

Returnself. fakeData. count;

}

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

{

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

Cell. textLabel. text = self. fakeData [indexPath. row];

NSLog (@ "% @", self. fakeData [indexPath. row]);

Return cell;

}

-(Void) tableView :( UITableView *) tableView didSelectRowAtIndexPath :( NSIndexPath *) indexPath

{

}

-(Void) didReceiveMemoryWarning {

[Super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

/*

# Pragma mark-Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

-(Void) prepareForSegue :( UIStoryboardSegue *) segue sender :( id) sender {

// Get the new view controller using [segue destinationViewController].

// Pass the selected object to the new view controller.

}

*/

@ End