XMLParser 피드에서 공급되는 UIView가있는 각 셀이있는 테이블이 있습니다. 내가 그것을 어떻게 남겨두면, 내가보기를 새로 고침 할 때마다 그들은 풀어 지거나 제거되지 않기 때문에 서로에 기반을 둡니다. 이는 완전히 이해가됩니다. 어떻게하면 문제를 피하기 위해 내 코드를 작성하고 새로 고침 할 때마다 뷰를 다시 작성하지 않아도됩니다. 나는 그것의 논리와 실제 구문에 갇혀있다. 감사.iOS UIView를 tableview 셀에 효과적으로 추가하는 방법
코드 : 내가 제대로 질문을 이해한다면
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
JointCAD *currentCall = [[xmlParser calls] objectAtIndex:indexPath.row];
self.tableView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"texture.png"]];
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
UIView *selectionView = [[UIView alloc] initWithFrame:CGRectMake(10, 7, 200, 65)];
[selectionView setBackgroundColor: [UIColor clearColor]];
cell.selectedBackgroundView = selectionView;
}
// Display content in each cell
cellSeparator = [[UIView alloc] initWithFrame:CGRectMake(10, 7, 300, 65)];
[cellSeparator setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin |
UIViewAutoresizingFlexibleRightMargin |
UIViewAutoresizingFlexibleWidth];
[cellSeparator setContentMode:UIViewContentModeTopLeft];
[cellSeparator setBackgroundColor: [UIColor colorWithRed:240.0/255.0 green:240.0/255.0 blue:240.0/255.0 alpha:1.0]];
cellSeparator.layer.borderWidth = 1.0;
cellSeparator.layer.borderColor = [UIColor blackColor].CGColor;
[cell addSubview:cellSeparator];
callTypeLabel = [[UILabel alloc]initWithFrame:CGRectMake(5, 2, 190, 21)];
callTypeLabel.text = [currentCall currentCallType];
callTypeLabel.backgroundColor = [UIColor clearColor];
callTypeLabel.font = [UIFont boldSystemFontOfSize:12.0];
[cellSeparator addSubview:callTypeLabel];
locationLabel = [[UILabel alloc]initWithFrame:CGRectMake(5, 17 , 190, 15)];
locationLabel.text = [currentCall location];
locationLabel.backgroundColor = [UIColor clearColor];
locationLabel.font = [UIFont systemFontOfSize:10.0];
[cellSeparator addSubview:locationLabel];
unitsLabel = [[UILabel alloc]initWithFrame:CGRectMake(4, 43, 190, 21)];
unitsLabel.text = [currentCall units];
unitsLabel.backgroundColor = [UIColor clearColor];
unitsLabel.font = [UIFont italicSystemFontOfSize:10.0];
[cellSeparator addSubview:unitsLabel];
stationLabel = [[UILabel alloc]initWithFrame:CGRectMake(195 , 25, 75, 20)];
NSString *station = [@"Station: " stringByAppendingString:currentCall.station];
stationLabel.text = station;
stationLabel.backgroundColor = [UIColor clearColor];
stationLabel.font = [UIFont boldSystemFontOfSize:11.0];
[cellSeparator addSubview:stationLabel];
if ([currentCall.county isEqualToString:@"W"]) {
UIImage *countyImage = [UIImage imageNamed:@"blue.png"];
CGRect countyImageFrame = CGRectMake(275, 10, 18, 18);
UIImageView *countyImageLabel = [[UIImageView alloc] initWithFrame:countyImageFrame];
countyImageLabel.image = countyImage;
[cellSeparator addSubview:countyImageLabel];
} else {
UIImage *countyImage = [UIImage imageNamed:@"green.png"];
CGRect countyImageFrame = CGRectMake(275, 10, 18, 18);
UIImageView *countyImageLabel = [[UIImageView alloc] initWithFrame:countyImageFrame];
countyImageLabel.image = countyImage;
[cellSeparator addSubview:countyImageLabel];
}
if ([currentCall.callType isEqualToString:@"F"]) {
UIImage *callTypeImage = [UIImage imageNamed:@"red.png"];
CGRect callTypeImageFrame = CGRectMake(275, 37, 18, 18);
UIImageView *callTypeImageLabel = [[UIImageView alloc] initWithFrame:callTypeImageFrame];
callTypeImageLabel.image = callTypeImage;
[cellSeparator addSubview:callTypeImageLabel];
} else {
UIImage *callTypeImage = [UIImage imageNamed:@"yellow.png"];
CGRect callTypeImageFrame = CGRectMake(275, 37, 18, 18);
UIImageView *callTypeImageLabel = [[UIImageView alloc] initWithFrame:callTypeImageFrame];
callTypeImageLabel.image = callTypeImage;
[cellSeparator addSubview:callTypeImageLabel];
}
return cell;
}
입니다. imageView 하위 클래스의 이름을 보시겠습니까? Sory 저는 iOS에 익숙하지 않습니다. –
좋아, 훨씬 더 의미가 있습니다. 고마워. –