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我的一個應用程序具有圖片作爲UITableView的細胞背景下的財產,同時測試,每一件事情是好的,是完全一樣的代碼測試的圖像和細胞身高,但是當它被上傳,我試圖通過iPhone,iPad上下載了好幾次,細胞被拉長和所採取的措施,同時測試完全是不同的,圖像不清晰,在所有的應用程序都包含有2種尺寸的圖像(另一個是視網膜大小@ 2X)我不知道什麼這個問題還是什麼我丟失,現在用的XCode 4.2, 請諮詢,圖像的UITableView細胞
感謝您的迅速回復, 好,其應用程序內購買包含了許多專輯,這些專輯都位於每個人在uitable觀察室一個圖像,當下載時,圖像將改變和UITableView的自動刷新,首先該圖像被在陣列中(viewDidLoad中)設置
'
UIImage *awwal = [UIImage imageNamed:@"album-01.png"];
UIImage *teni = [UIImage imageNamed:@"album-02.png"];
UIImage *telet = [UIImage imageNamed:@"album-03.png"];
UIImage *rabee = [UIImage imageNamed:@"album-04.png"];
UIImage *akhir = [UIImage imageNamed:@"album-05.png"];
UIImage *ba3do = [UIImage imageNamed:@"album-zaman.png"];
UIImage *aatiha = [UIImage imageNamed:@"album-tarab.png"];
UIImage *j3ala = [UIImage imageNamed:@"album-monawaa.png"];
NSMutableArray *images = [[NSMutableArray alloc] initWithObjects: awwal, teni, telet, rabee, akhir, ba3do, aatiha, j3ala, nil];
self.AlbumsImages = images;
[images release];'
其中的tableView加載
並且那
-(UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"CellIdentifier";
// NSLog(@"%@",AlbumsImages);
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
}
NSUInteger row = [indexPath row];
NSArray *myPathList = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
NSString *myPath = [myPathList objectAtIndex:0];
NSString* storagePath = [myPath stringByAppendingPathComponent:@"purchasedAlbums.plist"];
NSArray* valueList = [[NSArray alloc] initWithContentsOfFile:storagePath];
UIImage *change1 = [UIImage imageNamed:@"playalbum-06.png"];
UIImage *change2 = [UIImage imageNamed:@"playalbum-07.png"];
UIImage *change3 = [UIImage imageNamed:@"playalbum-08.png"];
UIImage *change4 = [UIImage imageNamed:@"playalbum-09.png"];
UIImage *change5 = [UIImage imageNamed:@"playalbum-11.png"];
UIImage *change6 = [UIImage imageNamed:@"playalbum-12.png"];
UIImage *change7 = [UIImage imageNamed:@"playalbum-10.png"];
UIImage *change8 = [UIImage imageNamed:@"playalbum-13.png"];
int i;
for (i = 0; i <= [AlbumsImages count]; i++) {
if ([[valueList objectAtIndex:i+1] intValue]) {
if (i == 0) {
[AlbumsImages replaceObjectAtIndex:0 withObject:change1];
}
if (i == 1) {
[AlbumsImages replaceObjectAtIndex:1 withObject:change2];
}
if (i == 2) {
[AlbumsImages replaceObjectAtIndex:2 withObject:change3];
}
if (i == 3) {
[AlbumsImages replaceObjectAtIndex:3 withObject:change4];
}
if (i == 4) {
[AlbumsImages replaceObjectAtIndex:4 withObject:change5];
}
if (i == 5) {
[AlbumsImages replaceObjectAtIndex:5 withObject:change6];
}
if (i == 6) {
[AlbumsImages replaceObjectAtIndex:6 withObject:change7];
}
if (i == 7) {
[AlbumsImages replaceObjectAtIndex:7 withObject:change8];
}
}
}
//cell.textLabel.text = [AlbumsView objectAtIndex:row];
cell.imageView.image = [AlbumsImages objectAtIndex:row];
cell.tag=row+1;
return cell;
}
其中更改1,2,3 .....是在下載相冊時替換的圖像。
給你的代碼..在這裏你設置的圖像。 – Shubhank 2012-02-16 16:47:43
什麼意思是什麼時候上傳並嘗試下載多次?還請提供一些代碼,以便我們看到可能導致問題的原因。 – Mark 2012-02-16 16:51:06
逗人感到非常心存感激, 問題是與代碼修改,如果可能的話務檢查和諮詢, – 2012-02-16 17:14:32