#import "ImageTableViewController.h"

#import "AsyncImageView.h"

@implementation ImageTableViewController

@synthesize list;

- (void)didReceiveMemoryWarning

{

// Releases the view if it doesn't have a superview.

[super didReceiveMemoryWarning];

// Release any cached data, images, etc that aren't in use.

}

#pragma mark - View lifecycle

- (void)viewDidLoad

{

[super viewDidLoad];

// 增加Code按钮，可跳转至教学页面

UIBarButtonItem *item = [[UIBarButtonItem alloc] initWithTitle:@"Code" style:UIBarButtonItemStyleBordered target:self action:@selector(code)];

self.navigationItem.rightBarButtonItem = item;

NSMutableArray *array = [[NSMutableArray alloc]

initWithObjects:@"http://i.6.cn/cvbnm/98/70/47/f40590f07d9901e9106636259686fde7.jpg",

@"http://face.weiphone.com/data/avatar/002/29/85/69_avatar_middle.jpg",

nil];

self.list = array;

}

- (void)viewDidUnload

{

[super viewDidUnload];

}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

{

// Return the number of sections.

return 1;

}

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

{

// Return the number of rows in the section.

return [self.list count];

}

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

{

static NSString *CellIdentifier = @"Cell";

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

if (cell == nil) {

cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];

}

NSInteger row = [indexPath row];

NSString *imgurl = [self.list objectAtIndex:row];

NSURL *url = [NSURL URLWithString:imgurl];

AsyncImageView *oldImg = (AsyncImageView *)[cell.contentView viewWithTag:999];

[oldImg removeFromSuperview];

CGRect frame = CGRectMake(0, 0, 44, 44);

// 创建异步图片视图

AsyncImageView* asyncImage = [[AsyncImageView alloc] initWithFrame:frame];

asyncImage.tag =999;

// 加载异步图片

[asyncImage loadImageFromURL:url];

[cell.contentView addSubview:asyncImage];

NSLog(@"图片地址：%@",imgurl);

return cell;

}

- (void)code

{

CodeViewController *controller = [[CodeViewController alloc] initWithNibName:@"CodeViewController" bundle:nil];

NSString *name = [NSString stringWithUTF8String:object_getClassName(self)];

controller.className = name;

[self.navigationController pushViewController:controller animated:YES];

}