iPhone Problem with custom cell - iphone

I try this code but it's a mistake because i have a repetition of title and description...
Someone can help me please?
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = #"Cell";
CustomCell *cell=(CustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell==nil){
cell=[[[CustomCell alloc]initWithFrame:CGRectZero reuseIdentifier:CellIdentifier]autorelease];
cell.accessoryType = UITableViewCellAccessoryNone;
}
else{
AsyncImageView* oldImage = (AsyncImageView*)
[cell.contentView viewWithTag:999];
[oldImage removeFromSuperview];
}
NSString *mediaUrl = [[[[self rssParser]rssItems]objectAtIndex:indexPath.row]mediaUrl];
NSString *noimage=#"http://www.notizie-informatiche.com/wp-content/themes/arthemia/images/imagelogo.png";
if([mediaUrl isEqualToString:noimage] == FALSE){
//DISEGNO IL FRAME PER L'IMMAGINE
CGRect frameimmagine;
frameimmagine.size.width=100; frameimmagine.size.height=120;
frameimmagine.origin.x=0; frameimmagine.origin.y=0;
AsyncImageView* asyncImage = [[[AsyncImageView alloc] initWithFrame:frameimmagine] autorelease];
UIImage *myImage = [UIImage imageNamed:#"uknown.jpg"];
UIImageView *imageView = [[UIImageView alloc] initWithImage:myImage];
[cell setAccessoryView:imageView];
//SCARICO L'IMMAGINE
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
[UIApplication sharedApplication].networkActivityIndicatorVisible = YES;
asyncImage.tag = 999;
NSURL *url = [NSURL URLWithString: mediaUrl];
[asyncImage loadImageFromURL:url];
[cell.contentView addSubview:asyncImage];
[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
}
//OTTENGO IL TITOLO
//cell.lbltitolo = [[[[self rssParser]rssItems]objectAtIndex:indexPath.row]title];
NSString *titolo = [[[[self rssParser]rssItems]objectAtIndex:indexPath.row]title];
//OTTENFO LA DESCRIZIONE
//cell.lblsottotitolo.text = [[[[self rssParser]rssItems]objectAtIndex:indexPath.row]description];
NSString *descrizione = [[[[self rssParser]rssItems]objectAtIndex:indexPath.row]description];
UILabel *cellatitoloconimmagine=[[UILabel alloc]init];
[cellatitoloconimmagine removeFromSuperview];
UILabel *cellatitolo=[[UILabel alloc]init];
[cellatitolo removeFromSuperview];
UILabel *celladescrizione=[[UILabel alloc]init];
[celladescrizione removeFromSuperview];
UILabel *celladescrizioneconimmagine=[[UILabel alloc]init];
[celladescrizioneconimmagine removeFromSuperview];
/*
[celladescrizioneconimmagine removeFromSuperview];
[celladescrizione removeFromSuperview];
*/
if([mediaUrl isEqualToString:noimage] == FALSE){
CGRect frametitoloconimmagine = CGRectMake(105.0f, 5.0f, 210, 40);
cellatitoloconimmagine.frame=frametitoloconimmagine;
cellatitoloconimmagine.text=titolo;
cellatitoloconimmagine.textAlignment = UITextAlignmentLeft;
cellatitoloconimmagine.font = [UIFont boldSystemFontOfSize:16];
cellatitoloconimmagine.numberOfLines = 2;
[cell.contentView addSubview:cellatitoloconimmagine];
CGRect framedescrizioneconimmagine = CGRectMake(105.0f, 55.0f, 210, 50);
celladescrizioneconimmagine.frame=framedescrizioneconimmagine;
celladescrizioneconimmagine.text=descrizione;
celladescrizioneconimmagine.textAlignment = UITextAlignmentLeft;
celladescrizioneconimmagine.font = [UIFont systemFontOfSize:14];
celladescrizioneconimmagine.numberOfLines = 3;
[cell.contentView addSubview:celladescrizioneconimmagine];
}
else {
CGRect frametitolo = CGRectMake(5.0f, 5.0f, 310, 40);
cellatitolo.frame=frametitolo;
cellatitolo.text=titolo;
cellatitolo.textAlignment = UITextAlignmentLeft;
cellatitolo.font = [UIFont boldSystemFontOfSize:16];
cellatitolo.numberOfLines = 2;
[cell.contentView addSubview:cellatitolo];
CGRect framedescrizione = CGRectMake(5.0f, 55.0f, 310, 50);
celladescrizione.frame=framedescrizione;
celladescrizione.textAlignment = UITextAlignmentLeft;
celladescrizione.font = [UIFont systemFontOfSize:14];
celladescrizione.numberOfLines = 3;
celladescrizione.text=descrizione;
[cell.contentView addSubview:celladescrizione];
}
return cell;
}

the cell identifier must be unique for unique cells. It seems you have repeated cells because they are all dequed with name #"cell". Also remove the "static" word.

Related

Tableview cell Repeating the Content on reload tableview and scrolling

My tableview cell content repeats on scrolling and reloading the Data.
I also know that changing the reuse identifier to nill will solve the issue but I need to use the reuse identifier due to the reason mentioned in this link IOS 7 UITextField resignFirstResponder BAD
Is there any other way that i can solve the repeating problem (along with reusing cells)
here is my code
CODE
- (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];
}
cell.textLabel.backgroundColor = [UIColor clearColor];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.textLabel.font = [UIFont boldSystemFontOfSize:14];
cell.textLabel.textColor = [UIColor myPlaceholderColor];
switch (indexPath.section) {
case 0:{
if (indexPath.row == 0) {
static NSString *ProfileTableIdentifier = #"ProfileCell";
ProfileCell *profilecell = (ProfileCell *)[tableView dequeueReusableCellWithIdentifier:ProfileTableIdentifier];
if (profilecell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell" owner:self options:nil];
profilecell = [nib objectAtIndex:0];
}
profilecell.photoText.text = #"Photo";
profilecell.photoText.hidden = YES;
profilecell.seperatorView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:#"TableMiddleBackground.png"]];
profilecell.leftImage1.image = [UIImage imageNamed:#"single tag.png"];
profilecell.leftImage2.image = [UIImage imageNamed:#"tag.png"];
profilecell.profileName.placeholder = #"Profile Name";
profilecell.profileName.tag = 1;
profilecell.profileName.autocapitalizationType = UITextAutocapitalizationTypeNone;
profilecell.userName.placeholder = #"Username";
profilecell.userName.tag = 2;
profilecell.userName.autocapitalizationType = UITextAutocapitalizationTypeNone;
profilecell.avatarImageView.layer.masksToBounds = YES;
profilecell.avatarImageView.layer.cornerRadius = 6.0f;
[profilecell.imageViewTap addTarget:self action:#selector(takePicture:)];
if ([profileName length] != 0 ) {
profilecell.profileName.text = profileName;
}
if ([userName length] != 0 ) {
profilecell.userName.text = userName;
}
if (imageSelected){
profilecell.avatarImageView.image = avatarImage;
}else if ([profileImageUrl length] != 0 ) {
profilecell.avatarImageView.imageURL = [NSURL URLWithString:profileImageUrl];
}else {
profilecell.avatarImageView.image = [UIImage imageNamed:#"adduser.png"];
}
return profilecell;
}else{
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"profile bio.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
profileBioField = [[MyTextView alloc]initWithFrame:CGRectMake(40, 5, 250, MAX(35, profileBioRowHeight))];
profileBioField.placeholder = #"Profile Bio";
profileBioField.backgroundColor = [UIColor clearColor];
profileBioField.font = [UIFont boldSystemFontOfSize:14];
profileBioField.delegate = self;
profileBioField.scrollEnabled = NO;
//profileBioField.editable = NO;
profileBioField.dataDetectorTypes = UIDataDetectorTypeAll;
profileBioField.autocapitalizationType = UITextAutocapitalizationTypeNone;
profileBioField.keyboardType = UIKeyboardTypeASCIICapable;
[cell.contentView addSubview:profileBioField];
if ([profileBio length] != 0 ) {
profileBioField.text = profileBio;
}
return cell;
}
}
break;
case 1:{
if ([fbName length] ==0) {
cell.textLabel.text = #"Use Your account info";
cell.accessoryView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:#"arrow.png"]];
}else{
cell.textLabel.text = [NSString stringWithFormat:#"Logged in as %#",name];
cell.accessoryView = nil;
}
cell.textLabel.font = [UIFont boldSystemFontOfSize:14];
cell.textLabel.textColor = [UIColor myPlaceholderColor];
return cell;
}break;
case 2:{
if (indexPath.row == 0) {
static NSString *CellIdentifier = #"GenderCell";
UITableViewCell *gendercell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (gendercell == nil) {
gendercell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
gendercell.selectionStyle = UITableViewCellSelectionStyleNone;
male = [UIButton buttonWithType:UIButtonTypeCustom];
male.frame = CGRectMake(10, 2, 45, 40);
[male setBackgroundImage:[UIImage imageNamed:#"men in gray.png"] forState:UIControlStateNormal];
[male setBackgroundImage:[UIImage imageNamed:#"men in blue.png"] forState:UIControlStateSelected];
[male addTarget:self action:#selector(maleClicked:) forControlEvents:UIControlEventTouchUpInside];
[gendercell.contentView addSubview:male];
female = [UIButton buttonWithType:UIButtonTypeCustom];
female.frame = CGRectMake(65, 2, 45, 40);
[female setBackgroundImage:[UIImage imageNamed:#"women in gray.png"] forState:UIControlStateNormal];
[female setBackgroundImage:[UIImage imageNamed:#"women in blue.png"] forState:UIControlStateSelected];
[female addTarget:self action:#selector(femaleClicked:) forControlEvents:UIControlEventTouchUpInside];
[gendercell.contentView addSubview:female];
if ([gender isEqualToString: #"male"]) {
[male setSelected:YES];
}else if ([gender isEqualToString: #"female"]){
[female setSelected:YES];
}
return gendercell;
}else if(indexPath.row == 1) {
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"phone.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
phoneNumberField = [[MyTextField alloc]initWithFrame:CGRectMake(50, 7, 250, 30)];
phoneNumberField.tag = 3;
phoneNumberField.font = [UIFont boldSystemFontOfSize:14];
phoneNumberField.delegate = self;
[cell.contentView addSubview:phoneNumberField];
phoneNumberField.placeholder = #"Phone Number";
phoneNumberField.keyboardType = UIKeyboardTypePhonePad;
phoneNumberField.textColor = [UIColor darkGrayColor];
phoneNumberField.clearButtonMode = UITextFieldViewModeWhileEditing;
if ([phoneNumber length] != 0) {
phoneNumberField.text = phoneNumber;
}
} else if(indexPath.row == 2) {
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"mail box icon.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
emailIdField = [[MyTextField alloc]initWithFrame:CGRectMake(50, 7, 250, 30)];
emailIdField.tag = 4;
emailIdField.font = [UIFont boldSystemFontOfSize:14];
emailIdField.delegate = self;
[cell.contentView addSubview:emailIdField];
emailIdField.placeholder = #"Email Address";
emailIdField.keyboardType = UIKeyboardTypeEmailAddress;
emailIdField.autocapitalizationType = UITextAutocapitalizationTypeNone;
emailIdField.textColor = [UIColor darkGrayColor];
emailIdField.clearButtonMode = UITextFieldViewModeWhileEditing;
emailIdField.autocorrectionType = UITextAutocorrectionTypeNo;
if ([emailId length] != 0) {
emailIdField.text = emailId;
}
} else if(indexPath.row == 3) {
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"location.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
locationField = [[MyTextField alloc]initWithFrame:CGRectMake(50, 7, 250, 30)];
locationField.tag = 5;
locationField.font = [UIFont boldSystemFontOfSize:14];
locationField.delegate = self;
[cell.contentView addSubview:locationField];
locationField.placeholder = #"Location";
locationField.textColor = [UIColor darkGrayColor];
locationField.clearButtonMode = UITextFieldViewModeWhileEditing;
if ([location length] != 0) {
locationField.text = location;
}
} else if(indexPath.row == 4) {
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"education.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
educationField = [[MyTextField alloc]initWithFrame:CGRectMake(50, 7, 250, 30)];
educationField.tag = 6;
educationField.font = [UIFont boldSystemFontOfSize:14];
educationField.delegate = self;
[cell.contentView addSubview:educationField];
educationField.placeholder = #"Education";
educationField.textColor = [UIColor darkGrayColor];
educationField.clearButtonMode = UITextFieldViewModeWhileEditing;
if ([educationtxt length] != 0) {
educationField.text = educationtxt;
}
} else if(indexPath.row == 5) {
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"birthday.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
birthdayField = [[MyTextField alloc]initWithFrame:CGRectMake(50, 7, 250, 30)];
birthdayField.tag = 7;
birthdayField.font = [UIFont boldSystemFontOfSize:14];
birthdayField.delegate = self;
[cell.contentView addSubview:birthdayField];
birthdayField.placeholder = #"Birthday";
birthdayField.textColor = [UIColor darkGrayColor];
birthdayField.clearButtonMode = UITextFieldViewModeWhileEditing;
if ([birthDay length] != 0) {
birthdayField.text = birthDay;
}
}
}
break;
case 3:{
if (indexPath.row == 0) {
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"keynew.png"];
customImage.contentMode = UIViewContentModeCenter;
[cell.contentView addSubview:customImage];
passwordField = [[MyTextField alloc]initWithFrame:CGRectMake(50, 7, 250, 30)];
passwordField.tag = 8;
passwordField.font = [UIFont boldSystemFontOfSize:14];
passwordField.delegate = self;
[cell.contentView addSubview:passwordField];
passwordField.placeholder = #"Create Password";
passwordField.keyboardType = UIKeyboardTypeASCIICapable;
passwordField.textColor = [UIColor darkGrayColor];
passwordField.clearButtonMode = UITextFieldViewModeWhileEditing;
passwordField.secureTextEntry = YES;
if ([password length] != 0 ) {
passwordField.text = password;
}
} else {
}
}break;
case 4:{
UIImageView *customImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 44,44)];
customImage.image =[UIImage imageNamed:#"camera.png"];
customImage.contentMode = UIViewContentModeCenter;
//[cell.contentView addSubview:customImage];
cell.imageView.image = [UIImage imageNamed:#"camera.png"];
cell.textLabel.text = #"Enable Camera";
TTSwitch *squareThumbSwitch = [[TTSwitch alloc] initWithFrame:(CGRect){ CGPointZero, { 76.0f, 27.0f } }];
squareThumbSwitch.trackImage = [UIImage imageNamed:#"square-switch-track"];
squareThumbSwitch.overlayImage = [UIImage imageNamed:#"square-switch-overlay"];
squareThumbSwitch.thumbImage = [UIImage imageNamed:#"square-switch-thumb"];
squareThumbSwitch.thumbHighlightImage = [UIImage imageNamed:#"square-switch-thumb-highlight"];
squareThumbSwitch.trackMaskImage = [UIImage imageNamed:#"square-switch-mask"];
squareThumbSwitch.thumbMaskImage = nil; // Set this to nil to override the UIAppearance setting
squareThumbSwitch.thumbInsetX = -3.0f;
squareThumbSwitch.thumbOffsetY = -3.0f; // Set this to -3 to compensate for shadow
[squareThumbSwitch setOn:[UserDefaults privacyStatus]];
[squareThumbSwitch addTarget:self action:#selector(cameraChanged:) forControlEvents:UIControlEventValueChanged];
cell.accessoryView = squareThumbSwitch;
return cell;
}break;
default:
break;
}
return cell;
}
Profile Cell is a UITableViewCell. You cant assign it with a view. Instead of using
ProfileCell *profilecell = (ProfileCell *)[tableView dequeueReusableCellWithIdentifier:ProfileTableIdentifier];
if (profilecell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell" owner:self options:nil];
profilecell = [nib objectAtIndex:0];
}
Use only one line
[[NSBundle mainBundle] loadNibNamed:#"ProfileCell" owner:self options:nil];

UITableView Scrolling slowness issues when loading cell

I am having issues with the speed in which my tableview Cells scroll. You can see that it hangs up when dequeuing and reusing a cell. Below is my code that I use to create the cells. I am using 2 custom cells and one cell is if there is a image and the other cell is if the user didn't attach an image. Any insight would be greatly appreciated. I should also add that I wanted to add a space between the cells so basically I create a new section containing a single cell and that is why you will always see in my code indexPath.section.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *imageCell = #"ShameImage";
static NSString *noImageCell = #"ShameNoImageCell";
static NSString *noCell = #"NoCell";
UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:noCell];
if ([[blobID objectAtIndex:indexPath.section] isEqualToNumber:[NSNumber numberWithInt:1]])
{
ShameViewCell *cell = (ShameViewCell *)[self.tableView dequeueReusableCellWithIdentifier:imageCell];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ShameImageCell" owner:self options:nil];
cell = [nib objectAtIndex:0];
CALayer *cellImageView = [cell.imageView layer];
[cellImageView setMasksToBounds:YES];
[cellImageView setCornerRadius:10.0];
IndicatorImageView *iiv = [[IndicatorImageView alloc] initWithFrame:CGRectMake(0, 0, 88, 88)];
[iiv setShameID:[[shameID objectAtIndex:indexPath.section] stringValue]];
iiv.tag = 999;
[iiv loadImageFromURL];
[cell.imageView addSubview:iiv];
cell.imageView.userInteractionEnabled = YES;
UITapGestureRecognizer *tapImage = [[UITapGestureRecognizer alloc]
initWithTarget:self action:#selector(openPicture:)];
tapImage.numberOfTapsRequired = 1;
[cell.imageView addGestureRecognizer:tapImage];
[cell.contentView.layer setCornerRadius:10];
[cell.contentView setBackgroundColor:[UIColor blackColor]];
[cell.contentView setAlpha:0.7f];
UIColor *insideColor = [UIColor colorWithRed:color_red green:color_green blue:color_blue alpha:1];
cell.lastShame.contentInset = UIEdgeInsetsMake(-11, -8, 0, 0);
[cell.lastShame setTextColor:insideColor];
[cell.lastShame setFont:[UIFont fontWithName:text_font_name size:14]];
cell.lastShame.text = [userShame objectAtIndex:indexPath.section];
[cell.shameDate setTextColor:insideColor];
[cell.shameDate setFont:[UIFont fontWithName:text_font_name size:11]];
cell.shameDate.text = [createDt objectAtIndex:indexPath.section];
[cell.userLabel setTextColor:insideColor];
[cell.userLabel setFont:[UIFont fontWithName:text_font_name size:11]];
cell.userLabel.text = [#"Post By: " stringByAppendingString:[userName objectAtIndex:indexPath.section]];
[cell.lastShame setBackgroundColor:[UIColor clearColor]];
return cell;
}
}else
{
ShameNoImage *cell = (ShameNoImage *)[self.tableView dequeueReusableCellWithIdentifier:noImageCell];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ShameNoImageCell" owner:self options:nil];
cell = [nib objectAtIndex:0];
CALayer *cellImageView = [cell.imageView layer];
[cellImageView setMasksToBounds:YES];
[cellImageView setCornerRadius:10.0];
[cellImageView setBorderWidth:1.0];
[cellImageView setBorderColor:[[UIColor whiteColor] CGColor]];
[cell.contentView.layer setCornerRadius:10];
[cell.contentView setBackgroundColor:[UIColor blackColor]];
[cell.contentView setAlpha:0.7f];
UIColor *insideColor = [UIColor colorWithRed:color_red green:color_green blue:color_blue alpha:1];
cell.shameLabel.contentInset = UIEdgeInsetsMake(-11, -8, 0, 0);
[cell.shameLabel setTextColor:insideColor];
[cell.shameLabel setFont:[UIFont fontWithName:text_font_name size:14]];
cell.shameLabel.text = [userShame objectAtIndex:indexPath.section];
[cell.dateLabel setTextColor:insideColor];
[cell.dateLabel setFont:[UIFont fontWithName:text_font_name size:11]];
cell.dateLabel.text = [createDt objectAtIndex:indexPath.section];
[cell.userLabel setTextColor:insideColor];
[cell.userLabel setFont:[UIFont fontWithName:text_font_name size:11]];
cell.userLabel.text = [#"Post By: " stringByAppendingString:[userName objectAtIndex:indexPath.section]];
[cell.shameLabel setBackgroundColor:[UIColor clearColor]];
return cell;
}
}
return cell;
}
The first thing that jumps out are the calls to setCornerRadius. A quick test would be to cut out that corner radius stuff to see if that helps your speed. If that's you're problem you'll have to switch to drawing with CG and a UIBezierPath.
The next thing to look at would be transparency and the number of subviews you are using. It's hard to tell with what is posted above but the more subviews, especially with alpha are going to mean more work compositing. But that can be hard to get around depending on your design but drawing with CG or using images can help.
I figured it out. I was recreating and drawing every cell. I needed to set the reuseIdentifier in the Cell's Subclass and then change the building the the table to be like this.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *imageCell = #"ShameImage";
static NSString *noImageCell = #"ShameNoImageCell";
ShameViewCell *iCell = (ShameViewCell *)[self.tableView dequeueReusableCellWithIdentifier:imageCell];
ShameNoImage *niCell = (ShameNoImage *)[self.tableView dequeueReusableCellWithIdentifier:noImageCell];
if ([[blobID objectAtIndex:indexPath.section] isEqualToNumber:[NSNumber numberWithInt:1]])
{
if (iCell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ShameImageCell" owner:self options:nil];
iCell = [nib objectAtIndex:0];
CALayer *cellImageView = [iCell.imageView layer];
[cellImageView setMasksToBounds:YES];
IndicatorImageView *iiv = [[IndicatorImageView alloc] initWithFrame:CGRectMake(0, 0, 88, 88)];
[iiv setShameID:[[shameID objectAtIndex:indexPath.section] stringValue]];
iiv.tag = 999;
[iiv loadImageFromURL];
[iCell.imageView addSubview:iiv];
iCell.imageView.userInteractionEnabled = YES;
UITapGestureRecognizer *tapImage = [[UITapGestureRecognizer alloc]
initWithTarget:self action:#selector(openPicture:)];
tapImage.numberOfTapsRequired = 1;
[iCell.imageView addGestureRecognizer:tapImage];
[iCell.contentView setBackgroundColor:[UIColor blackColor]];
[iCell.contentView setAlpha:0.7f];
UIColor *insideColor = [UIColor colorWithRed:color_red green:color_green blue:color_blue alpha:1];
iCell.lastShame.contentInset = UIEdgeInsetsMake(-11, -8, 0, 0);
[iCell.lastShame setTextColor:insideColor];
[iCell.lastShame setFont:[UIFont fontWithName:text_font_name size:14]];
iCell.lastShame.text = [userShame objectAtIndex:indexPath.section];
[iCell.shameDate setTextColor:insideColor];
[iCell.shameDate setFont:[UIFont fontWithName:text_font_name size:11]];
iCell.shameDate.text = [createDt objectAtIndex:indexPath.section];
[iCell.userLabel setTextColor:insideColor];
[iCell.userLabel setFont:[UIFont fontWithName:text_font_name size:11]];
iCell.userLabel.text = [#"Post By: " stringByAppendingString:[userName objectAtIndex:indexPath.section]];
return iCell;
}else
{
[[iCell.imageView viewWithTag:999] removeFromSuperview];
IndicatorImageView *iiv = [[IndicatorImageView alloc] initWithFrame:CGRectMake(0, 0, 88, 88)];
[iiv setShameID:[[shameID objectAtIndex:indexPath.section] stringValue]];
iiv.tag = 999;
[iiv loadImageFromURL];
[iCell.imageView addSubview:iiv];
iCell.lastShame.text = [userShame objectAtIndex:indexPath.section];
iCell.shameDate.text = [createDt objectAtIndex:indexPath.section];
iCell.userLabel.text = [#"Post By: " stringByAppendingString:[userName objectAtIndex:indexPath.section]];
return iCell;
}
}else
{
if (niCell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ShameNoImageCell" owner:self options:nil];
niCell = [nib objectAtIndex:0];
[niCell.contentView setBackgroundColor:[UIColor blackColor]];
[niCell.contentView setAlpha:0.7f];
UIColor *insideColor = [UIColor colorWithRed:color_red green:color_green blue:color_blue alpha:1];
niCell.shameLabel.contentInset = UIEdgeInsetsMake(-11, -8, 0, 0);
[niCell.shameLabel setTextColor:insideColor];
[niCell.shameLabel setFont:[UIFont fontWithName:text_font_name size:14]];
niCell.shameLabel.text = [userShame objectAtIndex:indexPath.section];
[niCell.dateLabel setTextColor:insideColor];
[niCell.dateLabel setFont:[UIFont fontWithName:text_font_name size:11]];
niCell.dateLabel.text = [createDt objectAtIndex:indexPath.section];
[niCell.userLabel setTextColor:insideColor];
[niCell.userLabel setFont:[UIFont fontWithName:text_font_name size:11]];
niCell.userLabel.text = [#"Post By: " stringByAppendingString:[userName objectAtIndex:indexPath.section]];
return niCell;
}else
{
niCell.shameLabel.text = [userShame objectAtIndex:indexPath.section];
niCell.dateLabel.text = [createDt objectAtIndex:indexPath.section];
niCell.userLabel.text = [#"Post By: " stringByAppendingString:[userName objectAtIndex:indexPath.section]];
return niCell;
}
}
return niCell;
}

Error reloading custom cell after changing data

I have a set up tableView which works fine.
As you can see below I want to add an image to my cell when the value for the object #"sent" changes to #"yes". After this is done i call [sendTable reloadData] but nothing happens to the tableView. Only when I restart the app my image is properly shown in the cell.
So obviously reloadData isn't doing anything here.
Can anybody figure out the problem?
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell;
if (tableView == sendTable) {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *writableDBPath = [documentsDirectory stringByAppendingPathComponent:#"savedItems.plist"];
savedItemsArray = [NSMutableArray arrayWithContentsOfFile:writableDBPath];
NSDictionary* item = [savedItemsArray objectAtIndex:indexPath.row];
NSString *temp = [NSString stringWithFormat:#"%#,%#", [[savedItemsArray valueForKey:#"name"]objectAtIndex:indexPath.row],
[[savedItemsArray valueForKey:#"message"]objectAtIndex:indexPath.row]];
UIView *background;
cell = [self.sendTable dequeueReusableCellWithIdentifier:temp];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:temp];
cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
cell.selectionStyle = UITableViewCellSelectionStyleGray;
background = [[UIView alloc] initWithFrame:cell.frame];
[cell addSubview:background];
[cell sendSubviewToBack:background];
}
if ([[item objectForKey:#"sent"] isEqualToString: #"no"]) {
UILabel *personLabel = [[UILabel alloc]initWithFrame:CGRectMake(10, 10, cell.frame.size.width-150, 20)];
personLabel.backgroundColor = [UIColor clearColor];
personLabel.text = [NSString stringWithFormat: #"%#",[item objectForKey:#"name"]];
personLabel.font = [UIFont boldSystemFontOfSize:17];
UILabel *personLabel2 = [[UILabel alloc]initWithFrame:CGRectMake(10, 30, cell.frame.size.width-150, 20)];
personLabel2.backgroundColor = [UIColor clearColor];
personLabel2.text = [NSString stringWithFormat: #"(%#)", [item objectForKey:#"number"]];
personLabel2.font = [UIFont systemFontOfSize:15];
UILabel *dateLabel = [[UILabel alloc]initWithFrame:CGRectMake(cell.frame.size.width-125, 10, 80, 40)];
dateLabel.backgroundColor = [UIColor clearColor];
dateLabel.text = [NSString stringWithFormat: #"%#\n%#",[item objectForKey:#"date"], [item objectForKey:#"time"]];
dateLabel.textColor = [UIColor darkGrayColor];
dateLabel.textAlignment = NSTextAlignmentRight;
dateLabel.font = [UIFont systemFontOfSize:13];
dateLabel.numberOfLines = 2;
UILabel *messageLabel = [[UILabel alloc]initWithFrame:CGRectMake(10, 60, cell.frame.size.width-50, 20)];
messageLabel.backgroundColor = [UIColor clearColor];
messageLabel.text = [NSString stringWithFormat: #"%#",[item objectForKey:#"message"]];
messageLabel.textColor = [UIColor lightGrayColor];
messageLabel.font = [UIFont systemFontOfSize:15];
[background addSubview:personLabel];
[background addSubview:personLabel2];
[background addSubview:dateLabel];
[background addSubview:messageLabel];
[cell addSubview:background];
}else{
UILabel *personLabel = [[UILabel alloc]initWithFrame:CGRectMake(40, 10, cell.frame.size.width-170, 20)];
personLabel.backgroundColor = [UIColor clearColor];
personLabel.text = [NSString stringWithFormat: #"%#",[item objectForKey:#"name"]];
personLabel.font = [UIFont boldSystemFontOfSize:17];
UILabel *personLabel2 = [[UILabel alloc]initWithFrame:CGRectMake(40, 30, cell.frame.size.width-170, 20)];
personLabel2.backgroundColor = [UIColor clearColor];
personLabel2.text = [NSString stringWithFormat: #"(%#)", [item objectForKey:#"number"]];
personLabel2.font = [UIFont systemFontOfSize:15];
UILabel *dateLabel = [[UILabel alloc]initWithFrame:CGRectMake(cell.frame.size.width-125, 10, 80, 40)];
dateLabel.backgroundColor = [UIColor clearColor];
dateLabel.text = [NSString stringWithFormat: #"%#\n%#",[item objectForKey:#"date"], [item objectForKey:#"time"]];
dateLabel.textColor = [UIColor darkGrayColor];
dateLabel.textAlignment = NSTextAlignmentRight;
dateLabel.font = [UIFont systemFontOfSize:13];
dateLabel.numberOfLines = 2;
UILabel *messageLabel = [[UILabel alloc]initWithFrame:CGRectMake(40, 60, cell.frame.size.width-80, 20)];
messageLabel.backgroundColor = [UIColor clearColor];
messageLabel.text = [NSString stringWithFormat: #"%#",[item objectForKey:#"message"]];
messageLabel.textColor = [UIColor lightGrayColor];
messageLabel.font = [UIFont systemFontOfSize:15];
UIImage *checkmarkImage = [UIImage imageNamed:#"done.png"];
UIImageView *checkmark = [[UIImageView alloc] initWithImage:checkmarkImage];
[checkmark setFrame:CGRectMake(10, 35, 20, 20)];
[background addSubview:personLabel];
[background addSubview:personLabel2];
[background addSubview:dateLabel];
[background addSubview:messageLabel];
[background addSubview:checkmark];
[cell addSubview:background];
}
}
return cell;
}
Thanks a lot!
As you are adding several UILabel and UIView to a cell,i think u should customize your own UITableViewCell.
Try to create a class subclassing UITableviewCell, and add subview in the implement.
Hope my answer is helpful

How can I search data from tableview cell?

I have an UITableview controller which representing fetched XML data. For representing these data I used five UILabel. Now I have to add a searchbar at the top of the UITableview. So programmatically I have added a searchbar.
Now I have used searching theorem for search data from the UITableview. But It is not working. I can search data from UItableview when only one text in the UItableviewcell without any UIlabel or something else but in my UItableviewcell cell are taking five UILabel that's why it's becoming tough for me to search data from the UItableviewcell. For understanding I am attaching my code how I am representing my XML data in tableview cell.
This is my XML data representation in UITableviewCell...
static NSString *MyIdentifier = #"MyIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease];
cell.textLabel.font = [UIFont fontWithName:#"Helvetica" size:15.0];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"arrow.png"]];
cell.accessoryView = imageView;
cell.accessoryType = UITableViewCellSelectionStyleNone;
tableView.separatorColor = [UIColor clearColor];
tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine;
cellView = [[[UIView alloc] initWithFrame:CGRectMake(5,8,290, 120)] autorelease];
cellView.backgroundColor = [UIColor clearColor];
cellView.tag =10;
[cell.contentView addSubview:cellView];
imgView = [[UIImageView alloc] initWithFrame:CGRectMake(2, 40, 48, 48)];
imgView.image = [UIImage imageNamed:#"productbox.png"];
imgView.layer.borderColor = [UIColor blackColor].CGColor;
imgView.layer.borderWidth = 2.0;
imgView.tag = 5;
[cellView addSubview:imgView];
CGRect idLabelRect = CGRectMake(65, 0, 190, 18);
idLabel = [[[UILabel alloc] initWithFrame:idLabelRect] autorelease];
idLabel.textAlignment = UITextAlignmentLeft;
idLabel.textColor = [UIColor blackColor];
idLabel.font = [UIFont systemFontOfSize:12];
idLabel.backgroundColor = [UIColor clearColor];
idLabel.layer.borderColor = [UIColor grayColor].CGColor;
idLabel.tag = 0;
CGRect statusRect = CGRectMake(65, 22, 190, 22);
statusLabel = [[[UILabel alloc] initWithFrame:statusRect] autorelease];
statusLabel.textAlignment = UITextAlignmentLeft;
statusLabel.textColor = [UIColor blackColor];
statusLabel.font = [UIFont systemFontOfSize:12];
statusLabel.backgroundColor = [UIColor clearColor];
statusLabel.layer.borderColor = [UIColor grayColor].CGColor;
statusLabel.tag = 1;
CGRect orderDateRect = CGRectMake(65, 48, 190, 22);
orderDate = [[[UILabel alloc] initWithFrame:orderDateRect] autorelease];
orderDate.textAlignment = UITextAlignmentLeft;
orderDate.textColor = [UIColor blackColor];
orderDate.font = [UIFont systemFontOfSize:12];
orderDate.backgroundColor = [UIColor clearColor];
orderDate.layer.borderColor = [UIColor grayColor].CGColor;
orderDate.tag = 2;
CGRect byRect = CGRectMake(65, 75, 190, 22);
byLabel = [[[UILabel alloc] initWithFrame:byRect] autorelease];
byLabel.textAlignment = UITextAlignmentLeft;
byLabel.textColor = [UIColor blackColor];
byLabel.font = [UIFont systemFontOfSize:12];
byLabel.backgroundColor = [UIColor clearColor];
byLabel.layer.borderColor = [UIColor grayColor].CGColor;
byLabel.tag = 3;
CGRect totalRect = CGRectMake(65, 98, 190, 22);
totalLabel = [[[UILabel alloc] initWithFrame:totalRect] autorelease];
totalLabel.textAlignment = UITextAlignmentLeft;
totalLabel.textColor = [UIColor blackColor];
totalLabel.font = [UIFont systemFontOfSize:12];
totalLabel.backgroundColor = [UIColor clearColor];
totalLabel.layer.borderColor = [UIColor grayColor].CGColor;
totalLabel.tag = 4;
[cellView addSubview:idLabel];
[cellView addSubview:statusLabel];
[cellView addSubview:orderDate];
[cellView addSubview:byLabel];
[cellView addSubview:totalLabel];
}
if(searching == YES){
//[cell setText:[tableData objectAtIndex:indexPath.row]];
cell.textLabel.text = [tableData objectAtIndex:indexPath.row];
}
else{
cellView = (UIView *)[cell.contentView viewWithTag:10];
idLabel = (UILabel *)[cellView viewWithTag:0];
statusLabel = (UILabel *)[cellView viewWithTag:1];
orderDate = (UILabel *)[cellView viewWithTag:2];
byLabel = (UILabel *)[cellView viewWithTag:3];
totalLabel = (UILabel *)[cellView viewWithTag:4];
imgView = (UIImageView *)[cellView viewWithTag:5];
if(pendingOrder == NO && todaysOrder == NO){
idLabel.text = [NSString stringWithFormat:#"Order Id: %#",[[records objectAtIndex:indexPath.section] objectAtIndex:0]];
statusLabel.text = [NSString stringWithFormat:#"Status: %#",[[records objectAtIndex:indexPath.section] objectAtIndex:1]];
orderDate.text = [NSString stringWithFormat:#"Date: %#",[[records objectAtIndex:indexPath.section] objectAtIndex:2]];
byLabel.text =[NSString stringWithFormat:#"By: %#",[[records objectAtIndex:indexPath.section] objectAtIndex:3]];
totalLabel.text =[NSString stringWithFormat:#"Total: %#",[[records objectAtIndex:indexPath.section] objectAtIndex:4]];
}
else if(pendingOrder == YES && todaysOrder == NO){
idLabel.text = [NSString stringWithFormat:#"Order Id: %#",[[pendingRecords objectAtIndex:indexPath.section] objectAtIndex:0]];
statusLabel.text = [NSString stringWithFormat:#"Status: %#",[[pendingRecords objectAtIndex:indexPath.section] objectAtIndex:1]];
orderDate.text = [NSString stringWithFormat:#"Date: %#",[[pendingRecords objectAtIndex:indexPath.section] objectAtIndex:2]];
byLabel.text =[NSString stringWithFormat:#"By: %#",[[pendingRecords objectAtIndex:indexPath.section] objectAtIndex:3]];
totalLabel.text =[NSString stringWithFormat:#"Total: %#",[[pendingRecords objectAtIndex:indexPath.section] objectAtIndex:4]];
}
}
return cell;
}
And this searching Delegate.....
- (void)searchBarTextDidBeginEditing:(UISearchBar *)searchBar{
searching = YES;
// only show the status bar’s cancel button while in edit mode
sBar.showsCancelButton = YES;
sBar.autocorrectionType = UITextAutocorrectionTypeNo;
// flush the previous search content
[tableData removeAllObjects];
}
- (void)searchBarTextDidEndEditing:(UISearchBar *)searchBar{
searching = NO;
sBar.showsCancelButton = NO;
}
- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText{
[tableData removeAllObjects];// remove all data that belongs to previous search
if([searchText isEqualToString:#""] && searchText==nil){
[tableview reloadData];
return;
}
NSInteger counter = 0;
for(NSString *name in dataSource)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc]init];
NSRange r = [name rangeOfString:searchText];
if(r.location != NSNotFound)
{
if(r.location== 0)//that is we are checking only the start of the names.
{
[tableData addObject:name];
}
}
counter++;
[pool release];
}
[tableview reloadData];
}
- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar{
// if a valid search was entered but the user wanted to cancel, bring back the main list content
[tableData removeAllObjects];
searching = NO;
[tableData addObjectsFromArray:dataSource];
#try{
searching = NO;
[tableview reloadData];
}
#catch(NSException *e){
}
[sBar resignFirstResponder];
sBar.text = #"";
}
// called when Search (in our case “Done”) button pressed
- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
[sBar resignFirstResponder];
}
For more help to understand i am also attaching my viewDidLoad....
//Add the search bar
sBar = [[UISearchBar alloc]initWithFrame:CGRectMake(0,0,320,50)];
sBar.delegate = self;
searching = NO;
[self.view addSubview:sBar];
tableview.dataSource = self;
tableview.delegate = self;
//initialize the two arrays; datasource will be initialized and populated by appDelegate
searchData = [[NSMutableArray alloc] init];
tableData = [[NSMutableArray alloc] init];
[tableData addObjectsFromArray:dataSource];//on launch it should display all the records
Edit
This is my edited portion of numberOfSectionsInTableView and numberOfRowsInSection...
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
if(searching == YES){
searching = NO;
sectionCount = [tableData count];
}
else {
if(pendingOrder == NO && todaysOrder == NO){
sectionCount = [records count];
NSLog(#"section cout: %d",sectionCount);
}
else if(pendingOrder == YES && todaysOrder == NO){
//Total pending order counting
sectionCount = [pendingRecords count];
NSLog(#"section cout for pending: %d",sectionCount);
}
else if(pendingOrder == NO && todaysOrder == YES){
NSLog(#"todays order number counting");
}
}
return sectionCount;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return 1;
}
Try this:-
copylistofItem is NSMutableArray copying data that matched with search bar criteria.
- (void) searchBarSearchButtonClicked:(UISearchBar *)theSearchBar {
NSString *searchText = searchBar.text;
NSMutableArray *searchArray = [[NSMutableArray alloc] init];
int i=0
for (NSString *str in [records objectAtIndex:indexPath.i] objectAtIndex:0])
{
[searchArray addObject:str];
i++;
}
for (NSString *sTemp in searchArray)
{
NSString *txtToSearch =[[NSString alloc] initWithString:[sTemp substringWithRange:NSMakeRange(0,[searchText length])]];
if([[txtToSearch lowercaseString] isEqualToString:[searchText lowercaseString]])
{
[copyListOfItems addObject:sTemp];
}
}
[searchArray release];
searchArray = nil;
}
Also we want to know what you have written in your numberOfSections tableView Delegate.

How to fit three labels in a single cell using custom UITableViewCell?

I am customizing my cells and trying to add three labels in a single cell, one on the top and other two in bottom in single line. I am facing some problem wrapping the labels and display the neatly.
Here's the code:
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
CGSize titleSize = [[[self.titleArray objectAtIndex:indexPath.row] valueForKey:#"display_title"] sizeWithFont:[UIFont systemFontOfSize:[UIFont smallSystemFontSize]]
constrainedToSize:CGSizeMake(200, 9999999)
lineBreakMode:UILineBreakModeWordWrap];
CGSize detailSize = [#"APR 21, 2011" sizeWithFont:[UIFont systemFontOfSize:[UIFont smallSystemFontSize]]
constrainedToSize:CGSizeMake(200, 999999)
lineBreakMode:UILineBreakModeWordWrap];
CGSize thirdDetailSize = [#"This is the project type." sizeWithFont:[UIFont systemFontOfSize:[UIFont smallSystemFontSize]]
constrainedToSize:CGSizeMake(200, 999999)
lineBreakMode:UILineBreakModeWordWrap];
return titleSize.height + MAX (detailSize.height, thirdDetailSize.height) + 15.0;
}
- (UITableViewCell *)tableView:(UITableView *)tv cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UILabel * mainLabel;
UILabel * secondLabel;
UILabel * thirdLabel;
UITableViewCell *cell = [tv dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
NSArray *subviews = cell.contentView.subviews;
for (UIView *vw in subviews)
{
if ([vw isKindOfClass:[UILabel class]])
{
[vw removeFromSuperview];
}
}
mainLabel = [[UILabel alloc] initWithFrame:CGRectMake(5,0,300,22)] ;
mainLabel.font = [UIFont systemFontOfSize:[UIFont smallSystemFontSize]];
mainLabel.numberOfLines = 20;
mainLabel.lineBreakMode = UILineBreakModeWordWrap;
mainLabel.backgroundColor = [UIColor clearColor];
mainLabel.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleHeight;
mainLabel.adjustsFontSizeToFitWidth = YES;
mainLabel.tag = kCellMainLabelTag;
[cell.contentView addSubview:mainLabel];
[mainLabel release];
secondLabel = [[UILabel alloc] initWithFrame:CGRectMake(5,30,140,22)];
secondLabel.font = [UIFont systemFontOfSize:[UIFont smallSystemFontSize]];
secondLabel.numberOfLines = 20;
secondLabel.textColor = [UIColor grayColor];
secondLabel.lineBreakMode = UILineBreakModeWordWrap;
secondLabel.backgroundColor = [UIColor clearColor];
secondLabel.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleHeight;
secondLabel.adjustsFontSizeToFitWidth = YES;
secondLabel.tag = kCellSecondLabelTag;
[cell.contentView addSubview:secondLabel];
[secondLabel release];
thirdLabel = [[UILabel alloc] initWithFrame:CGRectMake(145,30,140,22)];
thirdLabel.font = [UIFont systemFontOfSize:[UIFont smallSystemFontSize]];
thirdLabel.numberOfLines = 20;
thirdLabel.textColor = [UIColor grayColor];
thirdLabel.lineBreakMode = UILineBreakModeWordWrap;
thirdLabel.backgroundColor = [UIColor clearColor];
thirdLabel.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleHeight;
thirdLabel.adjustsFontSizeToFitWidth = YES;
thirdLabel.tag = kCellSecondLabelTag;
[cell.contentView addSubview:thirdLabel];
[thirdLabel release];
}
else
{
mainLabel = (UILabel *)[cell.contentView viewWithTag:kCellMainLabelTag];
secondLabel = (UILabel *)[cell.contentView viewWithTag:kCellSecondLabelTag];
thirdLabel = (UILabel *)[cell.contentView viewWithTag:kCellThirdLabelTag];
}
cell.accessoryType = UITableViewCellAccessoryNone;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
NSString * date = [[self.titleArray objectAtIndex:indexPath.row]valueForKey:#"docdt"];
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:#"yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'"];
NSDate * intime = [dateFormat dateFromString:date];
NSString * userVisibleDateTimeString;
if (intime != nil) {
// Convert the NSDate to a user-visible date string.
NSDateFormatter * userVisibleDateFormatter = [[[NSDateFormatter alloc] init] autorelease];
assert(userVisibleDateFormatter != nil);
[userVisibleDateFormatter setDateStyle:NSDateFormatterShortStyle];
userVisibleDateTimeString = [userVisibleDateFormatter stringFromDate:intime];
}
NSString * signDate = userVisibleDateTimeString;
NSArray * parts = [signDate componentsSeparatedByString:#"/"];
NSString * exactFormat = [self displayDate:(NSArray *)parts];
NSString * type = [[self.titleArray objectAtIndex:indexPath.row]valueForKey:#"docty"];
CGSize titleSize = [[[self.titleArray objectAtIndex:indexPath.row] valueForKey:#"display_title"] sizeWithFont:[UIFont systemFontOfSize:[UIFont smallSystemFontSize]]
constrainedToSize:CGSizeMake(280, 9999999)
lineBreakMode:UILineBreakModeWordWrap];
CGSize detailSize = [exactFormat sizeWithFont:[UIFont systemFontOfSize:[UIFont smallSystemFontSize]]
constrainedToSize:CGSizeMake(200, 999999)
lineBreakMode:UILineBreakModeWordWrap];
CGSize thirdDetailSize = [type sizeWithFont:[UIFont systemFontOfSize:[UIFont smallSystemFontSize]]
constrainedToSize:CGSizeMake(200, 999999)
lineBreakMode:UILineBreakModeWordWrap];
mainLabel.text = [[self.titleArray objectAtIndex:indexPath.row]valueForKey:#"display_title"];
mainLabel.frame = CGRectMake(mainLabel.frame.origin.x,
mainLabel.frame.origin.y, titleSize.width, titleSize.height);
secondLabel.text = exactFormat;
secondLabel.frame = CGRectMake(secondLabel.frame.origin.x,
mainLabel.frame.origin.y + titleSize.height, detailSize.width, detailSize.height);
thirdLabel.text = type;
thirdLabel.frame = CGRectMake(thirdLabel.frame.origin.x,
mainLabel.frame.origin.y + titleSize.height, thirdDetailSize.width, thirdDetailSize.height);
return cell;
}
please help !!!
Thanks,
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return 3;}
-(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
return 100;}
enter code- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
// Create
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
//cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
}
// Configure
switch (indexPath.row) {
case 0:
cell.textLabel.textColor=[UIColor whiteColor];
CGRect myImageRec =CGRectMake(20,20, 50,21 );
UILabel *lbl1=[[UILabel alloc]initWithFrame:myImageRec];
lbl1.text=#"label1";
[ cell addSubview: lbl1];
CGRect frame1=CGRectMake(20,49, 50,21 );
UILabel *lbl2=[[UILabel alloc]initWithFrame:frame1];
lbl2.text=#"label2";
[ cell addSubview: lbl2];
CGRect frame2=CGRectMake(20,73, 50,21 );
UILabel *lbl3=[[UILabel alloc]initWithFrame:frame2];
lbl3.text=#"label3";
[ cell addSubview: lbl3];
break;
default: break;
}
return cell;
}
I have use this and i display three label in one cell i show also image of output.