Change width of TableView or TableViewCell - ios

Question

Hey everybody :) i try to change the width of my cells so there is a little space between the cells and the tableview border. I tried everything i could found here on stackoverflow, but without success.
I created the tableview with the interface builder, so first i simple tried to set the tableview size to "freeform" and dragged the width to 300.0f, but nothing happenend. Than i tried to do it programmatically in my "viewDidLoad" with:
self.tableView.frame = CGRectMake(10.0f, self.tableView.frame.origin.y, 300.0f, self.tableView.frame.size.height);
but here also nothing happens.... than i tried to change the cells directly with:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
GTNewsCustomCell *newsCell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier1];
newsCell.contentView.frame = CGRectMake(10.0f, 0, 300, newsCell.frame.size.height);
}
but same Problem here....any ideas what I missing?
EDIT: Another Solution for this Problem is to change the frame of the Custom Cell with:
- (void)setFrame:(CGRect)frame {
frame.origin.x += inset;
frame.size.width -= 2 * inset;
[super setFrame:frame];
}

Answer 1

just try this
in your custom cell put a property like
in .h file
#interface GTNewsCustomCell : UITableViewCell
#property (nonatomic, assign)CGRect cellFrame;
in .m file
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
// Initialization code
self.backgroundColor = [UIColor greenColor];//for testing purpose only
}
return self;
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
[super setSelected:selected animated:animated];
// Configure the view for the selected state
}
//automatically called
- (void)layoutSubviews
{
[super layoutSubviews];
CGRect cellRect = self.bounds;
cellRect.size.width = self.cellFrame.size.width;
self.bounds = cellRect;
}
.in .m of viewController
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
GTNewsCustomCell *cell = [tableView dequeueReusableCellWithIdentifier:#"Cell"];
if(cell == nil)
{
cell = [[GTNewsCustomCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:#"Cell"];
}
cell.cellFrame = CGRectMake(10, 0, tableRect.size.width,40);//hear tableRect is the frame of your tableview
return cell;
}
not sure try this hope this helps u

Answer 2

For this, first of all you can take an UIImageView to cover your full view and set its image as a bordered image. Now add a table view on this imageview with making width so as the borders of this image is visible.

Answer 3

I think you want dynamic Height for the Tableviewcell instead of width.
Delegate method of UITableView will help on this:
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
Which will return height of every cell. You can implement it as following sample code. This is showing dynamic height on the basis of dynamic text content.
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
//set width depending on device orientation
self.cellPrototype.frame = CGRectMake(self.cellPrototype.frame.origin.x, self.cellPrototype.frame.origin.y, tableView.frame.size.width, self.cellPrototype.frame.size.height);
CGFloat quotationLabelHeight = [self sizeOfLabel:self.cellPrototype.quotationLabel withText:[self quotationTextForRow:indexPath.row]].height;
CGFloat attributionLabelHeight = [self sizeOfLabel:self.cellPrototype.attributionLabel withText:[self attributionTextForRow:indexPath.row]].height;
CGFloat padding = self.cellPrototype.quotationLabel.frame.origin.y;
CGFloat combinedHeight = padding + quotationLabelHeight + padding/2 + attributionLabelHeight + padding;
CGFloat minHeight = padding + self.cellPrototype.avatarButton.frame.size.height + padding;
return MAX(combinedHeight, minHeight);
}
You can try with this too.

Answer 4

Use this:
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath;
delegate method of UITableView and return a float value (CellHight+space bw cells).