I need to create a table view with some buttons as its elements, view gets loaded fine, but while scrolling down buttons gets overlapped. I think old buttons are not cleared and new buttons are placing over it. Please help me to fix this problem. Thanks in advance.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath (NSIndexPath *)indexPath
{
NSLog(#"index path %ld",(long)indexPath.row);
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier];
}
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setTitle:[NSString stringWithFormat:#"data %ld",(long)indexPath.row] forState:UIControlStateNormal];
button.frame = CGRectMake(0, 0, 160.0, 25);
[cell.contentView addSubview:button];
return cell;
}
just replace the line
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]
is now
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:nil];
(or) //use this in cell for rowatindexpath
for(UIView *view in cell.contentView.subviews){
if ([view isKindOfClass:[UIView class]]) {
[view removeFromSuperview];
}
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath (NSIndexPath *)indexPath
{
NSLog(#"index path %ld",(long)indexPath.row);
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
//if(cell == nil)
//{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier];
//}
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setTitle:[NSString stringWithFormat:#"data %ld",(long)indexPath.row] forState:UIControlStateNormal];
button.frame = CGRectMake(0, 0, 160.0, 25);
[cell.contentView addSubview:button];
return cell;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(#"index path %ld",(long)indexPath.row);
NSString *CellIdentifier = [NSString stringWithFormat:#"Cell %d",indexPath.row];
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
cell = nil;
if(cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier];
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setTitle:[NSString stringWithFormat:#"data %ld",(long)indexPath.row] forState:UIControlStateNormal];
button.frame = CGRectMake(0, 0, 160.0, 25);
[cell.contentView addSubview:button];
}
return cell;
}
If you use Xib you can use
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:nil];
if (cell==nil) {
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"Cell" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
I'd suggest using tags for this. See the code below.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath (NSIndexPath *)indexPath
{
NSLog(#"index path %ld",(long)indexPath.row);
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier];
}
NSInteger buttonTag = 100500;
UIButton *button = [cell.contentView viewWithTag: buttonTag]
if(button == nil)
{
button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
button.frame = CGRectMake(0, 0, 160.0, 25);
[cell.contentView addSubview:button];
}
[button setTitle:[NSString stringWithFormat:#"data %ld",(long)indexPath.row] forState:UIControlStateNormal];
return cell;
}
Please insert below code just before you add button as subview, it will remove all the buttons in your content view of cell before you add a new one.
for(UIView *view in cell.contentView.subviews){
if ([view isKindOfClass:[UIButton class]]) {
[view removeFromSuperview];
}
}
Related
I am using simple tableview and i have add button in every cell , The Problem is how to get button text from cell number second and any other cell number get button text i am using this code but its not working
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:1 inSection:0];
UITableViewCell *cell = [tbl_view cellForRowAtIndexPath:indexPath];
for( UITableViewCell *getview in cell.subviews)
{
if([getview isKindOfClass:[UIButton class]])
{
NSLog(#"sdfsdfsd");
// UIButton *button = (UIButton *);
}
}
This code is set button in tableview cell
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *simpleTableIdentifier = #"SimpleTableItem";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
UILabel *fromLabel = [[UILabel alloc]initWithFrame:CGRectMake(60, 5, 250,20)];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
cell=[[UITableViewCell alloc] init];
}
cell.backgroundColor=[UIColor clearColor];
UIButton *button_chaeckbox = [UIButton buttonWithType:UIButtonTypeCustom];
button_chaeckbox.backgroundColor=[UIColor clearColor];
button_chaeckbox.frame = CGRectMake(10, 10, 15, 15);
if( [checkedArray containsObject:[NSString stringWithFormat:#"%ld",(long)indexPath.row]])
{
[button_chaeckbox setBackgroundImage:[UIImage imageNamed:#"checked_checkbox.png"] forState:UIControlStateNormal];
}else
{
[button_chaeckbox setBackgroundImage:[UIImage imageNamed:#"empty_box_b.png"] forState:UIControlStateNormal];
}
[button_chaeckbox setTitle:#"creaButtonname" forState:UIControlStateNormal];
button_chaeckbox.tag=indexPath.row;
[button_chaeckbox addTarget:self
action:#selector(checkboxAction:)
forControlEvents:UIControlEventTouchUpInside];
[cell addSubview:button_chaeckbox];
}
Please give me solution , i have try this code in ios 7 and ios 8 this is not working
Regards,
Nishant Chandwani
Do one thing give tag value for each button like
button_chaeckbox.tag=indexpath.row
in cellForRowAtIndexPath Method .
in checkboxAction do like this
NSString * titleText=sender.titleLabel.text
and you will check in button action method from which cell it is
like using conditions if(sender.tag == //your cell number second value//)
I think you want like this only .
Use this code for reuse cells in table view
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *simpleTableIdentifier = #"SimpleTableItem";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
cell=[[UITableViewCell alloc] init];
UILabel *fromLabel = [[UILabel alloc]initWithFrame:CGRectMake(60, 5, 250,20)];
cell.backgroundColor=[UIColor clearColor];
UIButton *button_chaeckbox = [UIButton buttonWithType:UIButtonTypeCustom];
button_chaeckbox.backgroundColor=[UIColor clearColor];
button_chaeckbox.frame = CGRectMake(10, 10, 15, 15);
[button_chaeckbox addTarget:self
action:#selector(checkboxAction:)
forControlEvents:UIControlEventTouchUpInside];
[cell addSubview:button_chaeckbox];
button_chaeckbox.tag=1001;
}
if( [checkedArray containsObject:[NSString stringWithFormat:#"%ld",(long)indexPath.row]])
{
[button_chaeckbox setBackgroundImage:[UIImage imageNamed:#"checked_checkbox.png"] forState:UIControlStateNormal];
}else
{
[button_chaeckbox setBackgroundImage:[UIImage imageNamed:#"empty_box_b.png"] forState:UIControlStateNormal];
}
}
Use this code for get button from cell
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:1 inSection:0];
UITableViewCell *cell = [tbl_view cellForRowAtIndexPath:indexPath];
UIButton *button_chaeckbox=(UIButton*)[cell viewWithtag:1001]
You can try this
In cellForRowAtIndexPath
[cell.button setTitle:#"RAM" forState:UIControlStateNormal];
cell.button.tag=indexPath.row;
[cell.button addTarget:self action:#selector(cellBtn:) forControlEvents:UIControlEventTouchUpInside];
Selector method
-(void)cellBtn :(UIButton *)sender
{
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:sender.tag inSection:0];
AlertCustomCell *cell = [tableview cellForRowAtIndexPath:indexPath];
NSString *user = cell.button.titleLabel.text;
NSLog(#"Text of button is :%#",user);
}
I hope it will work
let me point out one thing. if you want to traverse through all the subviews of the table cell you have to make for( UITableViewCell *getview in cell.subviews) to for( UIView *getview in cell.subviews)
The code would look like this
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:1 inSection:0];
UITableViewCell *cell = [tbl_view cellForRowAtIndexPath:indexPath];
for( UIView *getview in cell.subviews)
{
if([getview isKindOfClass:[UIButton class]])
{
UIButton *button = (UIButton *)getView;
NSLog #("%#",button.titleLabel.text)
}
}
I would recommend making a UITableViewCell subclass and making the button a a property on that subclass. Then in your code would look something like this.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *simpleTableIdentifier = #"SimpleTableItem";
CustomTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
UILabel *fromLabel = [[UILabel alloc]initWithFrame:CGRectMake(60, 5, 250,20)];
if (cell == nil) {
cell = [[CustomTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
}
cell.backgroundColor=[UIColor clearColor];
UIButton *button_chaeckbox = [UIButton buttonWithType:UIButtonTypeCustom];
button_chaeckbox.backgroundColor=[UIColor clearColor];
button_chaeckbox.frame = CGRectMake(10, 10, 15, 15);
if( [checkedArray containsObject:[NSString stringWithFormat:#"%ld",(long)indexPath.row]])
{
[button_chaeckbox setBackgroundImage:[UIImage imageNamed:#"checked_checkbox.png"] forState:UIControlStateNormal];
} else {
[button_chaeckbox setBackgroundImage:[UIImage imageNamed:#"empty_box_b.png"] forState:UIControlStateNormal];
}
[button_chaeckbox addTarget:self
action:#selector(checkboxAction:)
forControlEvents:UIControlEventTouchUpInside];
[cell setCellButton:button_chaeckbox];
return cell;
}
And then to get the button:
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:1 inSection:0];
CustomTableCell *cell = (CustomTableCell *)[tbl_view cellForRowAtIndexPath:indexPath];
UIButton * yourButton = cell.CellButton
I used BVReorderTableView https://github.com/bvogelzang/BVReorderTableView to reorder row in tableview. But i have a problem: When I add UIButton to each row, this button always show clear color.Once selected row, this button just shown.
I tried this code:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell;
cell = [_tableView dequeueReusableCellWithIdentifier:CellIdentifier];
UIButton *prioritybtn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
[prioritybtn setFrame:CGRectMake(220, 0, 70, 32)];
[prioritybtn setTag:4000];
[cell.contentView addSubview:prioritybtn];
}
UIButton *priorityButton = (UIButton*)[cell.contentView viewWithTag:4000];
if ([[items objectAtIndex:indexPath.row] isKindOfClass:[NSString class]] &&
[[items objectAtIndex:indexPath.row] isEqualToString:#"DUMMY"]) {
cell.textLabel.text = #"";
cell.contentView.backgroundColor = [UIColor clearColor];
prioritybtn.hidden= YES;
}
else {
cell.textLabel.text = [items objectAtIndex:indexPath.row];
[priorityButton setSelected:NO];
[priorityButton setTitle:#"Priority" forState:UIControlStateNormal];
priorityButton.enabled = YES;
}
return cell;
}
Also, I want to hide button only at first row, other row is still shown. How can i do that? Thanks
To hide the button at first row:
if (indexPath.row == 1){
prioritybtn.hidden = YES;
prioritybtn.userInteractionEnabled = NO;
} else {
prioritybtn.hidden = NO;
prioritybtn.userInteractionEnabled = YES;
}
Add this before return cell;
Regarding the color, add this where you initialize the button:
UIButton *prioritybtn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
prioritybtn.backgroundColor = [UIColor greenColor]; //put the color you want
Try like this:-
cell.selectionStyle =
UITableViewCellSelectionStyleNone;
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell;
UIButton *reletedbtn=nil;
UILabel *Nameoflb=nil;
cell = [tableeample dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
Nameoflb = [[UILabel alloc] initWithFrame:CGRectMake(0,0,200,40)];
Nameoflb.backgroundColor=[UIColor clearColor];
Nameoflb.textAlignment=NSTextAlignmentCenter;
Nameoflb.textColor=[UIColor blackColor];
[Nameoflb setFont:[UIFont fontWithName:#"Helvetica-Bold" size :14]];
Nameoflb.text=[dataarray objectAtIndex:indexPath.row];
[[cell contentView] addSubview:Nameoflb];
if (indexPath.row!=0)
{
reletedbtn=[UIButton buttonWithType:UIButtonTypeRoundedRect];
reletedbtn.frame=CGRectMake(Nameoflb.frame.origin.x+Nameoflb.frame.size.width, Nameoflb.frame.origin.y+10,40, 25);
reletedbtn.tintColor=[UIColor redColor];
[reletedbtn setTitle:#"butoon" forState:UIControlStateNormal];
//[reletedbtn addTarget:self action:#selector(statusMasseage:) forControlEvents:UIControlEventTouchUpInside];
//reletedbtn.tag=1;
[[cell contentView] addSubview:reletedbtn];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
return cell;
}
I have table view in side bar which is similar to facebook app. In my sidebar tableview i have imageview in each row. I want the imageview will be changed when i clicked the cell and it will be retain while for selecting another cell. Here is my 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]autorelease];
}
[[cell.contentView subviews] makeObjectsPerformSelector:#selector(removeFromSuperview)];
UIView * contentView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 320, 60)];
UIImageView * cellImg = [[UIImageView alloc]initWithFrame:CGRectMake(5,8,259, 60)];
[cellImg setImage:[UIImage imageNamed:[menuArr objectAtIndex:indexPath.row]]];
[contentView addSubview:cellImg];
[contentView setBackgroundColor:[UIColor clearColor]];
[cell.contentView addSubview:contentView];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
return cell;
}
#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
delegate.sideBarSelectedIndex = indexPath.row;
NSLog(#"delegate.sideBarSelectedIndex: %d",delegate.sideBarSelectedIndex);
[UIView commitAnimations];
if (self.sidebarDelegate) {
NSObject *object = [NSString stringWithFormat:#"ViewController%d", indexPath.row];
[self.sidebarDelegate sidebarViewController:self didSelectObject:object atIndexPath:indexPath];
[delegate.firstLensePageObj timerFunction:indexPath.row];
}
}
Try this in your didSelectRowAtIndexPath delegate method :-
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
cell.imageView.image = [UIImage imageNamed:#"yourImage"];
Try this in cellForRowAtIndexPath.
UIImageView *selectedImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"Your Image"]];
cell.selectedBackgroundView = selectedImageView;
Need to capture the selected indexpath in didSelectRowAtIndexPath: method and need to reload the tableview in that method. In cellForRowAtIndexPath need to check the selected index with current index.
- (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]autorelease];
}
[[cell.contentView subviews] makeObjectsPerformSelector:#selector(removeFromSuperview)];
UIView * contentView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 320, 60)];
UIImageView * cellImg = [[UIImageView alloc]initWithFrame:CGRectMake(5,8,259, 60)];
if (delegate.sideBarSelectedIndex == indexpath.row){
//Selected cell
[cellImg setImage:[UIImage imageNamed:[selectedMenuArr objectAtIndex:indexPath.row]]];
}else {
//Unselected cell
[cellImg setImage:[UIImage imageNamed:[menuArr objectAtIndex:indexPath.row]]];
}
[contentView addSubview:cellImg];
[contentView setBackgroundColor:[UIColor clearColor]];
[cell.contentView addSubview:contentView];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
return cell;
}
#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
delegate.sideBarSelectedIndex = indexPath.row;
NSLog(#"delegate.sideBarSelectedIndex: %d",delegate.sideBarSelectedIndex);
[UIView commitAnimations];
if (self.sidebarDelegate) {
NSObject *object = [NSString stringWithFormat:#"ViewController%d", indexPath.row];
[self.sidebarDelegate sidebarViewController:self didSelectObject:object atIndexPath:indexPath];
[delegate.firstLensePageObj timerFunction:indexPath.row];
}
}
I have a table view with many cells. In the first cell I placed a UIImageView to hold a pic and next to it a button that will open up a popOver.
My question is: Why is this cell is getting reused in spite of checking (cell==nil) while others are working fine.
The code is as below.
P.S. This is without using storyboard and xib only programatically.
- (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];
}
if (indexPath.section == 0)
{
if(indexPath.row==0)
{
if(self.imageView==nil)
{
self.imageView = [[UIImageView alloc] initWithFrame:CGRectMake(30, 2, 50, 40)];
self.imageView.image = [UIImage imageNamed:#"user.png"];
self.imageView.backgroundColor=[UIColor blackColor];
}
[cell.contentView addSubview:self.imageView];
if(self.chooseImage==nil)
{
self.chooseImage = [[UIButton alloc]initWithFrame:CGRectMake(270, 10, 80, 30)];
[self.chooseImage addTarget:self action:#selector(chooseImage:) forControlEvents:UIControlEventTouchUpInside];
self.chooseImage.backgroundColor = [UIColor blackColor];
[self.chooseImage setTitle:#"CHOOSE" forState:UIControlStateNormal];
}
[cell.contentView addSubview:self.chooseImage];
}
First in code add at end of the method return cell; and use 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:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
if(self.imageView==nil)
{
self.imageView = [[UIImageView alloc] initWithFrame:CGRectMake(30, 2, 50, 40)];
self.imageView.image = [UIImage imageNamed:#"user.png"];
self.imageView.backgroundColor=[UIColor blackColor];
}
[cell.contentView addSubview:self.imageView];
if(self.chooseImage==nil)
{
self.chooseImage = [[UIButton alloc]initWithFrame:CGRectMake(270, 10, 80, 30)];
[self.chooseImage addTarget:self action:#selector(chooseImage:) forControlEvents:UIControlEventTouchUpInside];
self.chooseImage.backgroundColor = [UIColor blackColor];
[self.chooseImage setTitle:#"CHOOSE" forState:UIControlStateNormal];
}
[cell.contentView addSubview:self.chooseImage];
}
return cell; // this line is not in your code so add this line.
}
My goal is insert in a cell of grouped tableview a button that is perfectly fill it, like facebook or skype login on iPad. To do this I use this code:
- (UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *CellIdentifier = #"Login";
UITableViewCell* cell = [aTableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil){
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
if(indexPath.section == 1 && indexPath.row == 0){
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setFrame:cell.frame];
[button setTitle:#"Do Stuff" forState:UIControlStateNormal];
[cell addSubview:button];
}
return cell;
}
But the result is this:
is not what i wanted, the button is wider than cell and its position is incorrect.
I solved doing various tests to find the right values for the frame of the button, but I think this is not the best and most elegant solution. Does anyone have a better solution than mine?
Instead with this code:
if(indexPath.section == 1 && indexPath.row == 0){
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setFrame:cell.bounds];//note here bounds
[button setTitle:#"Do Stuff" forState:UIControlStateNormal];
[cell.contentView addSubview:button];
}
return cell;
the result is:
Here is the correct answer. The key is to set the autoresizingMask as shown in following code sample.
- (UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
NSString* CellIdentifier = nil;
if (indexPath.section == BTNSCTN && indexPath.row == BTNROW) {
CellIdentifier = #"ButtonCell";
UITableViewCell* cell = (UITableViewCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (!cell) {
cell = [[UITableViewCell alloc]
initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:CellIdentifier]; // autorelease if not using ARC
UIButton* buttonUp = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[buttonUp setTitle:#"Shake it up!" forState:UIControlStateNormal];
[buttonUp addTarget:self action:#selector(shakePhone)
forControlEvents:UIControlEventTouchUpInside];
buttonUp.frame = cell.contentView.bounds; // or cell.bounds
buttonUp.autoresizingMask =
UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
[cell.contentView addSubview:buttonUp];
}
return cell;
}
else
// handle the other sections and cells...
- (UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *CellIdentifier = #"Login";
UITableViewCell* cell = [aTableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil){
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
if(indexPath.section == 1 && indexPath.row == 0){
UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];//note here
[button setFrame:cell.bounds];//note here bounds
[button setTitle:#"Do Stuff" forState:UIControlStateNormal];
cell.clipsToBounds=YES;//note here
[cell.contentView addSubview:button];//note here contentview
}
}
return cell;
}