MasterViewController.m
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/*
* This file is part of the SDWebImage package.
* (c) Olivier Poitrey <rs@dailymotion.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
#import "MasterViewController.h"
#import <SDWebImage/UIImageView+WebCache.h>
#import "DetailViewController.h"
#import <SDWebImage/FLAnimatedImageView.h>
#import <SDWebImage/FLAnimatedImageView+WebCache.h>
#import <SDWebImage/UIView+WebCache.h>
@interface MyCustomTableViewCell : UITableViewCell
@property (nonatomic, strong) UILabel *customTextLabel;
@property (nonatomic, strong) FLAnimatedImageView *customImageView;
@end
@implementation MyCustomTableViewCell
- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
_customImageView = [[FLAnimatedImageView alloc] initWithFrame:CGRectMake(20.0, 2.0, 60.0, 40.0)];
[self.contentView addSubview:_customImageView];
_customTextLabel = [[UILabel alloc] initWithFrame:CGRectMake(100.0, 12.0, 200, 20.0)];
[self.contentView addSubview:_customTextLabel];
_customImageView.clipsToBounds = YES;
_customImageView.contentMode = UIViewContentModeScaleAspectFill;
}
return self;
}
@end
@interface MasterViewController () {
NSMutableArray *_objects;
}
@end
@implementation MasterViewController
@synthesize detailViewController = _detailViewController;
- (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self)
{
self.title = @"SDWebImage";
self.navigationItem.rightBarButtonItem = [UIBarButtonItem.alloc initWithTitle:@"Clear Cache"
style:UIBarButtonItemStylePlain
target:self
action:@selector(flushCache)];
// HTTP NTLM auth example
// Add your NTLM image url to the array below and replace the credentials
[SDWebImageManager sharedManager].imageDownloader.username = @"httpwatch";
[SDWebImageManager sharedManager].imageDownloader.password = @"httpwatch01";
_objects = [NSMutableArray arrayWithObjects:
@"http://www.httpwatch.com/httpgallery/authentication/authenticatedimage/default.aspx?0.35786508303135633", // requires HTTP auth, used to demo the NTLM auth
@"http://assets.sbnation.com/assets/2512203/dogflops.gif",
@"https://raw.githubusercontent.com/liyong03/YLGIFImage/master/YLGIFImageDemo/YLGIFImageDemo/joy.gif",
@"http://www.ioncannon.net/wp-content/uploads/2011/06/test2.webp",
@"http://www.ioncannon.net/wp-content/uploads/2011/06/test9.webp",
@"http://littlesvr.ca/apng/images/SteamEngine.webp",
@"http://littlesvr.ca/apng/images/world-cup-2014-42.webp",
@"https://nr-platform.s3.amazonaws.com/uploads/platform/published_extension/branding_icon/275/AmazonS3.png",
nil];
for (int i=0; i<100; i++) {
[_objects addObject:[NSString stringWithFormat:@"https://s3.amazonaws.com/fast-image-cache/demo-images/FICDDemoImage%03d.jpg", i]];
}
}
[SDWebImageManager.sharedManager.imageDownloader setValue:@"SDWebImage Demo" forHTTPHeaderField:@"AppName"];
SDWebImageManager.sharedManager.imageDownloader.executionOrder = SDWebImageDownloaderLIFOExecutionOrder;
return self;
}
- (void)flushCache
{
[SDWebImageManager.sharedManager.imageCache clearMemory];
[SDWebImageManager.sharedManager.imageCache clearDiskOnCompletion:nil];
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}
#pragma mark - Table View
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return _objects.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
static UIImage *placeholderImage = nil;
if (!placeholderImage) {
placeholderImage = [UIImage imageNamed:@"placeholder"];
}
MyCustomTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[MyCustomTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
[cell.customImageView sd_setShowActivityIndicatorView:YES];
[cell.customImageView sd_setIndicatorStyle:UIActivityIndicatorViewStyleGray];
cell.customTextLabel.text = [NSString stringWithFormat:@"Image #%ld", (long)indexPath.row];
[cell.customImageView sd_setImageWithURL:[NSURL URLWithString:_objects[indexPath.row]]
placeholderImage:placeholderImage
options:indexPath.row == 0 ? SDWebImageRefreshCached : 0];
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
if (!self.detailViewController)
{
self.detailViewController = [[DetailViewController alloc] initWithNibName:@"DetailViewController" bundle:nil];
}
NSString *largeImageURL = [_objects[indexPath.row] stringByReplacingOccurrencesOfString:@"small" withString:@"source"];
self.detailViewController.imageURL = [NSURL URLWithString:largeImageURL];
[self.navigationController pushViewController:self.detailViewController animated:YES];
}
@end