erpsuiteios/RedAnt ERP Mobile/common/customUI/ImageScrollerViewController.m

//
//  ImageScrollerViewController.m
//  RedAnt ERP Mobile
//
//  Created by Ray on 12/18/15.
//  Copyright © 2015 United Software Applications, Inc. All rights reserved.
//

#import "ImageScrollerViewController.h"
#import "AppDelegate.h"

@interface ImageScrollerViewController ()

@end

@implementation ImageScrollerViewController

//-(void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
//{
////    UIApplication * app = [UIApplication sharedApplication];
////    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
////    [appDelegate didRotated];
//    UIInterfaceOrientation orientation = [[UIApplication sharedApplication]statusBarOrientation];
//    if (UIInterfaceOrientationIsLandscape(orientation)|| UIInterfaceOrientationIsPortrait(orientation))
//    {
//
//            int index = self.imgShowView.curIndex;
//        for(UIView* v in self.view.subviews)
//        {
//            if(v.tag==199)
//                [  v removeFromSuperview];
//        }
//
//        self.imgShowView = [[ImageScrollerView alloc]
//                              initWithFrame:CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y+42, self.view.frame.size.width, self.view.frame.size.height-84) //self.view.frame
//                              withSourceData:_data
//                              withIndex:index];
//        self.imgShowView.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;
//
//        self.imgShowView.tag = 199;
//        [self.view addSubview:self.imgShowView];
//
//    }
//
//
//
//
//}
- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
    [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
    [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext>  _Nonnull context) {
        // what ever you want to prepare
    } completion:^(id<UIViewControllerTransitionCoordinatorContext>  _Nonnull context) {
            UIInterfaceOrientation orientation = [[UIApplication sharedApplication]statusBarOrientation];
        if (UIInterfaceOrientationIsLandscape(orientation)|| UIInterfaceOrientationIsPortrait(orientation))
        {
            
                int index = self.imgShowView.curIndex;
            for(UIView* v in self.view.subviews)
            {
                if(v.tag==199)
                    [  v removeFromSuperview];
            }
            
            self.imgShowView = [[ImageScrollerView alloc]
                                  initWithFrame:CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y+42, self.view.frame.size.width, self.view.frame.size.height-84) //self.view.frame
                                withSourceData:self->_data
                                  withIndex:index];
            self.imgShowView.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;
            
            self.imgShowView.tag = 199;
            [self.view addSubview:self.imgShowView];
            
        }
    }];
}

- (id)initWithSourceData:(NSMutableArray *)data withIndex:(NSInteger)index{
    
    self = [super init];
    
    if (self) {
        self.use_url =false;
        self=[self init];
        
        _data = data;
        _index = (int)index;
    }

    
    return self;
    
}

- (id)initWithSourceURL:(NSMutableArray *)urls withIndex:(NSInteger)index{
    
    
    self = [super init];
    if (self) {
        
        self=[self init];
//    NSMutableArray* data = [[NSMutableArray alloc]init];

//    UIImage* qrimg=[QRCodeGenerator qrImageForString:[section_json valueForKey:@"model_name"] imageSize:350];
//    if(qrimg!=nil)
//        [cell AddPhoto:qrimg];
    
    
 self.use_url =true;
        
        _data = urls;
        _index = (int)index;
    }
    
    
    return self;
    
}

- (BOOL)prefersStatusBarHidden
{
    return YES; //返回NO表示要显示，返回YES将hiden
}
- (void)viewDidLoad {
    [super viewDidLoad];
    
    
//    self.automaticallyAdjustsScrollViewInsets = NO;
    
    self.view.backgroundColor = [UIColor blackColor];
//    self.prefersStatusBarHidden = TRUE;
    
    self.btn_close = [[UIButton alloc] initWithFrame:CGRectMake(self.view.frame.size.width-37, 5, 32, 32)];
    [self.btn_close setBackgroundImage:[UIImage imageNamed:@"iv_close"] forState:UIControlStateNormal];
    [self.btn_close addTarget:self action:@selector(backAction) forControlEvents:UIControlEventTouchUpInside];
    
    
//    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapAction:)];
//    [self.view addGestureRecognizer:tap];
    
    self.btn_close.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin;
    [self.view addSubview:self.btn_close];
    [self creatImgShow];
    
    
    if (@available(iOS 11, *)) {
        self.imgShowView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
    }
//    else {
//
//
//
//        self.automaticallyAdjustsScrollViewInsets = NO;
//    }
    // Do any additional setup after loading the view.
}
- (void)backAction{
    [self.navigationController popViewControllerAnimated:true];
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}
- (void)creatImgShow{
    ImageScrollerView *imgShowView=nil;
    if(self.use_url)
    {
        imgShowView= [[ImageScrollerView alloc]
                      initWithFrame:CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y+42, self.view.frame.size.width, self.view.frame.size.height-84) //self.view.frame
                      withSourceURL:_data
                      withIndex:_index];
    }
    else
    {
     imgShowView= [[ImageScrollerView alloc]
                                  initWithFrame:CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y+42, self.view.frame.size.width, self.view.frame.size.height-84) //self.view.frame
                                  withSourceData:_data
                                  withIndex:_index];
    }
    // 解决谦让
   // [imgShowView requireDoubleGestureRecognizer:[[self.view gestureRecognizers] lastObject]];
    
//    UIViewAutoresizingNone                 = 0,
//    UIViewAutoresizingFlexibleLeftMargin   = 1 << 0,
//    UIViewAutoresizingFlexibleWidth        = 1 << 1,
//    UIViewAutoresizingFlexibleRightMargin  = 1 << 2,
//    UIViewAutoresizingFlexibleTopMargin    = 1 << 3,
//    UIViewAutoresizingFlexibleHeight       = 1 << 4,
//    UIViewAutoresizingFlexibleBottomMargin = 1 << 5
    
    imgShowView.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;
    self.imgShowView = imgShowView;
    self.imgShowView.tag = 199;
    [self.view addSubview:imgShowView];
}

//- (void)tapAction:(UITapGestureRecognizer *)tap
//{
//[self.navigationController popViewControllerAnimated:true];
//    
//}
/*
#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