我正在尝试在图片上方添加 title3 并添加到左侧的黑框中。
比如这个
我不确定为什么它不起作用，但任何帮助将不胜感激。我对 Objective-C 很陌生，所以如果你发现我做错了什么或者可以做得更好，请不要犹豫告诉我。
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
ChanelFeeds *currentFeed = [[xmlParser feeds] objectAtIndex:indexPath.row];
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
CGRect imageFrame = CGRectMake(0, 0, 120, 90);
self.customImage = [[UIImageView alloc] initWithFrame:imageFrame];
[cell.contentView addSubview:self.customImage];
[self.customImage release];
// Title
CGRect contentFrame = CGRectMake(122, 2, 198, 45);
UILabel *title = [[UILabel alloc] initWithFrame:contentFrame];
title.tag = 0011;
title.numberOfLines = 2;
title.backgroundColor = [UIColor clearColor];
title.textColor = [UIColor whiteColor];
title.font = [UIFont boldSystemFontOfSize:14];
[cell.contentView addSubview:title];
[title release];
// Views Placement
CGRect contentFrame2 = CGRectMake(127, 70, 180, 15);
UILabel *title2 = [[UILabel alloc] initWithFrame:contentFrame2];
title2.tag = 0012;
title2.numberOfLines = 1;
title2.backgroundColor = [UIColor clearColor];
title2.textColor = [UIColor whiteColor];
title2.font = [UIFont italicSystemFontOfSize:14];
[cell.contentView addSubview:title2];
[title2 release];
//Here's where the fails come in
NSString *directoryPath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) objectAtIndex:0];
NSURL *imgURL = [currentFeed thumbnailURL];
NSArray *parts = [[NSString stringWithFormat:@"%@", imgURL] componentsSeparatedByString:@"/"];
NSString *imageName = [parts objectAtIndex:[parts count]-2];
NSString *filePath = [directoryPath stringByAppendingPathComponent:imageName];
UIImage *myview = [UIImage imageWithContentsOfFile:filePath];
if(myview){
cell.imageView.image = myview;
//Add Black fucking border and stuff here!!!
}else{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSData* data = [NSData dataWithContentsOfURL:[currentFeed thumbnailURL]];
UIImage *thumbnail = [UIImage imageWithData:data];
cell.imageView.image = thumbnail;
[self.feedsTableView beginUpdates];
[self.feedsTableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath, nil]
withRowAnimation:UITableViewRowAnimationNone];
[self.feedsTableView endUpdates];
});
}
CGRect contentFrame6 = CGRectMake(0, 67, 35, 13);
UIImageView *imv5 = [[UIImageView alloc]initWithFrame:contentFrame6];
imv5.alpha = 1;
imv5.tag = 0014;
[cell.contentView addSubview:imv5];
imv5.image = [UIImage imageNamed:@"blackBorder.png"];
imv5.backgroundColor = [UIColor clearColor];
// Formatting views
NSNumberFormatter * f = [[NSNumberFormatter alloc] init]; [f setNumberStyle:NSNumberFormatterDecimalStyle]; NSNumber * formattedViews = [f numberFromString
:[currentFeed views]]; [f release]; NSNumber *firstNumber = formattedViews; NSNumberFormatter *formatter = [[NSNumberFormatter alloc] init];[formatter setNumberStyle: NSNumberFormatterDecimalStyle]; convertedNumber = [formatter stringForObjectValue:firstNumber];
// Basic stuff
title.text = [currentFeed title];
title2.text = [NSString stringWithFormat:@"%@ views", convertedNumber];
totalTime = [self timeFormatted:([currentFeed duration].intValue)-1];
NSString *word = @":00:";
NSString *word2 = @"00:00:";
if ([totalTime rangeOfString:word].location == NSNotFound || [totalTime rangeOfString:word2].location != NSNotFound) {
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"00:00:" withString:@"0:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"00:" withString:@""];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"01:" withString:@"1:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"02:" withString:@"2:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"03:" withString:@"3:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"04:" withString:@"4:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"05:" withString:@"5:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"06:" withString:@"6:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"07:" withString:@"7:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"08:" withString:@"8:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"09:" withString:@"9:"];
}
CGRect contentFrame7 = CGRectMake(4, 65, 60, 15);
UILabel *title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3.backgroundColor = [UIColor clearColor];
title3.textColor = [UIColor whiteColor];
title3.tag = 0013;
if([totalTime length] >= 5) {
CGRect contentFrame7 = CGRectMake(4, 65, 60, 15);
UILabel *title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3.tag = 0013;
title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3.backgroundColor = [UIColor clearColor];
title3.textColor = [UIColor whiteColor];
title3.font = [UIFont boldSystemFontOfSize:11];
title3.text = totalTime;
[title3 release];
} else {
CGRect contentFrame7 = CGRectMake(6, 65, 60, 15);
UILabel *title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3.tag = 0013;
title3.backgroundColor = [UIColor clearColor];
title3.textColor = [UIColor whiteColor];
title3.font = [UIFont boldSystemFontOfSize:11];
title3.text = totalTime;
}
title3.numberOfLines = 1;
[cell.contentView addSubview:title3];
[title3 release];
} else {
//Update while scrolling
NSNumberFormatter * f = [[NSNumberFormatter alloc] init]; [f setNumberStyle:NSNumberFormatterDecimalStyle]; NSNumber * formattedViews = [f numberFromString
:[currentFeed views]]; [f release]; NSNumber *firstNumber = formattedViews; NSNumberFormatter *formatter = [[NSNumberFormatter alloc] init];[formatter setNumberStyle: NSNumberFormatterDecimalStyle]; convertedNumber = [formatter stringForObjectValue:firstNumber];
// views and titles
UILabel *title = (UILabel *)[cell.contentView viewWithTag:0011];
UILabel *title2 = (UILabel *)[cell.contentView viewWithTag:0012];
title.text = [currentFeed title];
title2.text = [NSString stringWithFormat:@"%@ views", convertedNumber];
totalTime = [self timeFormatted:([currentFeed duration].intValue)-1];
NSString *word = @":00:";
NSString *word2 = @"00:00:";
if ([totalTime rangeOfString:word].location == NSNotFound || [totalTime rangeOfString:word2].location != NSNotFound) {
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"00:00:" withString:@"0:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"00:" withString:@""];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"01:" withString:@"1:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"02:" withString:@"2:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"03:" withString:@"3:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"04:" withString:@"4:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"05:" withString:@"5:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"06:" withString:@"6:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"07:" withString:@"7:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"08:" withString:@"8:"];
totalTime = [totalTime stringByReplacingOccurrencesOfString:@"09:" withString:@"9:"];
}
UILabel *title3 = (UILabel *)[cell.contentView viewWithTag:0013];
if([totalTime length] >= 5) {
CGRect contentFrame7 = CGRectMake(4, 65, 60, 15);
title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3.textColor = [UIColor whiteColor];
title3.backgroundColor = [UIColor clearColor];
title3.text = totalTime;
} else {
CGRect contentFrame7 = CGRectMake(6, 65, 60, 15);
title3 = [[UILabel alloc] initWithFrame:contentFrame7];
title3.textColor = [UIColor whiteColor];
title3.backgroundColor = [UIColor clearColor];
title3.text = totalTime;
}
NSLog(@"%@ CHANGED TO : %@", [self timeFormatted:([currentFeed duration].intValue)-1], totalTime);
}
return cell;
}