Dynamic Image in UITableView cell

[imsatasia]

hello everyone,

I want to load dynamic image in each cell of tableview.

I'm using the following code:

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        
		cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
		//cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
    }
    
    
	cell.textLabel.text =[listOfCar objectAtIndex:indexPath.row];
	cell.detailTextLabel.text = @"Last service on 01/20/2009";
	cell.image = [UIImage imageNamed:@"ww.png"];
    cell.textColor = [UIColor whiteColor];
	return cell;
}

to load the image in the cell of tableview.

But, it was showing "ww.png" for each cell.

How can I add dynamic images.?

listOfCar = [[NSMutableArray alloc] init];

[apiphone]

Originally Posted by imsatasia

hello everyone,

I want to load dynamic image in each cell of tableview.

I'm using the following code:

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        
		cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
		//cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
    }
    
    
	cell.textLabel.text =[listOfCar objectAtIndex:indexPath.row];
	cell.detailTextLabel.text = @"Last service on 01/20/2009";
	cell.image = [UIImage imageNamed:@"ww.png"];
    cell.textColor = [UIColor whiteColor];
	return cell;
}

to load the image in the cell of tableview.

But, it was showing "ww.png" for each cell.

How can I add dynamic images.?

listOfCar = [[NSMutableArray alloc] init];

With this code it will show the same image (ww.png) on each row. You have to provide different image name for each row, you can simple write

if (row == 0)
{
    cell.image = [UIImage imageNamed:@"ww.png"];
}
else if (row == 1)
{
     cell.image = [UIImage imageNamed:@"ww1.png"];
}

Or count the number of rows and have a loop with different row images.
Hope this helps

[vikinara]

Try this..

// Customize the appearance of table view cells.
- (UITableViewCell *)tableViewUITableView *)tableView cellForRowAtIndexPathNSIndexPath *)indexPath {

static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];




}

if(indexPath.row == 0)
{
cell.image = [UIImage imageNamed:@"image1.png"];
}

else if (indexPath.row == 1)
{
cell.image = [UIImage imageNamed:@"image2.png"];
}

Originally Posted by apiphone

With this code it will show the same image (ww.png) on each row. You have to provide different image name for each row, you can simple write

if (row == 0)
{
    cell.image = [UIImage imageNamed:@"ww.png"];
}
else if (row == 1)
{
     cell.image = [UIImage imageNamed:@"ww1.png"];
}

Or count the number of rows and have a loop with different row images.
Hope this helps

[vikinara]

Try this....

// Customize the appearance of table view cells.
- (UITableViewCell *)tableViewUITableView *)tableView cellForRowAtIndexPathNSIndexPath *)indexPath {

static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];




}

if(indexPath.row == 0)
{
cell.image = [UIImage imageNamed:@"image1.png"];
}

else if (indexPath.row == 1)
{
cell.image = [UIImage imageNamed:@"image2.png"];
}

Originally Posted by imsatasia

hello everyone,

I want to load dynamic image in each cell of tableview.

I'm using the following code:

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        
		cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
		//cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
    }
    
    
	cell.textLabel.text =[listOfCar objectAtIndex:indexPath.row];
	cell.detailTextLabel.text = @"Last service on 01/20/2009";
	cell.image = [UIImage imageNamed:@"ww.png"];
    cell.textColor = [UIColor whiteColor];
	return cell;
}

to load the image in the cell of tableview.

But, it was showing "ww.png" for each cell.

How can I add dynamic images.?

listOfCar = [[NSMutableArray alloc] init];