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2014/10/15 ¤U¤È 10:10:01
iphone Programming Glossary: heightforrowatindexpathresize uitableviewcell to the label's height dynamically? http://stackoverflow.com/questions/1012361/resize-uitableviewcell-to-the-labels-height-dynamically objective c iphone xcode math share improve this question There is a UITableView delegate method called heightForRowAtIndexPath that is called before you create a cell or a table. You could use the NSIndexPath passed to it to get the text at a specific..
How do I wrap text in a UITableViewCell without a custom cell http://stackoverflow.com/questions/129502/how-do-i-wrap-text-in-a-uitableviewcell-without-a-custom-cell There is plenty of height in the UILabel for the text to display I'm just returning a large value for the height in heightForRowAtIndexPath . iphone objective c cocoa touch share improve this question Here is a simpler way and it works for me Inside your.. use as many lines as it needs. The next part is to specify how large your UITableViewCell will be so do that in your heightForRowAtIndexPath function CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath NSString cellText @ Go get.. UITableViewCell will be so do that in your heightForRowAtIndexPath function CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath NSString cellText @ Go get some text for your cell. UIFont cellFont UIFont fontWithName @ Helvetica..
How to implement an accordion view for an iPhone SDK app? http://stackoverflow.com/questions/1944428/how-to-implement-an-accordion-view-for-an-iphone-sdk-app UITableView tableView numberOfRowsInSection NSInteger section return 4 CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath if sectionopen indexPath.row return 240 it's open else return 45 it's closed UITableViewCell tableView..
Accordion table cell - How to dynamically expand/contract uitableviewcell? http://stackoverflow.com/questions/3066167/accordion-table-cell-how-to-dynamically-expand-contract-uitableviewcell indexPath.row isSearching YES tableView beginUpdates tableView endUpdates CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath if isSearching indexPath.row selectedIndex return 110 return rowHeight It seems now that the cell.. index you can tell the tableView that it should give that row more space. CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath check if the index actually exists if selectedRowIndex indexPath.row selectedRowIndex.row return 100..
http://stackoverflow.com/questions/4015557/uitextview-in-a-uitableviewcell-smooth-auto-resize-shows-and-hides-keyboard-on-i 0 0 contentView.frame.size.width textView.frame.size.height 12.0f CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath int height UITextView textView myTextView self setTextViewSize textView height textView.frame.size.height..
http://stackoverflow.com/questions/4238760/how-to-make-a-uitableviewcell-with-a-uitextview-inside-that-dynamically-adjust textV.editable NO cell.contentView addSubview textV textV release return cell CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath NSDictionary d NSDictionary self.menuArray objectAtIndex indexPath.section NSString label d valueForKey..
Horizontal UIScrollView inside a UITableViewCell http://stackoverflow.com/questions/4324514/horizontal-uiscrollview-inside-a-uitableviewcell phVolumePreviewCell cell setVolume volume return UITableViewCell cell CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath return kVolumePreviewCellHeight Thanks for any help iphone uitableview uiscrollview scroll share..
Iphone - when to calculate heightForRowAtIndexPath for a tableview when each cell height is dynamic? http://stackoverflow.com/questions/4823197/iphone-when-to-calculate-heightforrowatindexpath-for-a-tableview-when-each-cel when to calculate heightForRowAtIndexPath for a tableview when each cell height is dynamic I have seen this question asked many times but astoundingly I have not.. and UILabels whose height must be determined at runtime how are you supposed to determine the height for each row in heightForRowAtIndexPath The most obvious first idea is to calculate the height for each cell by calculating and then summing the heights of each.. that final total height for later retrieval. This will not work however because cellForRowAtIndexPath is called AFTER heightForRowAtIndexPath. The only thing I can think of is to do all the calculations inside viewDidLoad create all the UITableViewCells then calculate..
http://stackoverflow.com/questions/4999017/adding-images-to-uitableview cell.imageView.image UIImage imageNamed @ MyReallyCoolImage.png return cell Unless you provide a tableView heightForRowAtIndexPath method in your UITableViewDelegate the default height of a UITableViewCell is 44 points which is 44 pixels on a non retina..
How to create a toolbar between UITableView rows http://stackoverflow.com/questions/5952691/how-to-create-a-toolbar-between-uitableview-rows a new one. Then you add this view to the newly selected cell. Save the indexPath of the selected row. In tableView heightForRowAtIndexPath you check if the indexPath is the same as the saved indexPath. If they are equal you return a height that is the height..
Change the UITableViewCell Height According to Amount of Text http://stackoverflow.com/questions/9827126/change-the-uitableviewcell-height-according-to-amount-of-text 0 cell.textLabel.font UIFont fontWithName @ Helvetica size 17.0 and CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath NSString cellText @ Go get some text for your cell. UIFont cellFont UIFont fontWithName @ Helvetica..
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