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2014/10/15 ¤U¤È 10:10:16
iphone Programming Glossary: indexpath.sectionUITableView: deleting sections with animation http://stackoverflow.com/questions/1061071/uitableview-deleting-sections-with-animation
how do you determine spacing between cells in UICollectionView flowLayout http://stackoverflow.com/questions/13017257/how-do-you-determine-spacing-between-cells-in-uicollectionview-flowlayout return currentItemAttributes NSIndexPath previousIndexPath NSIndexPath indexPathForItem indexPath.item 1 inSection indexPath.section CGRect previousFrame self layoutAttributesForItemAtIndexPath previousIndexPath .frame CGFloat previousFrameRightPoint previousFrame.origin.x..
Get tableView:heightForRowAtIndexPath: to happen after tableView:cellForRowAtIndexPath:? http://stackoverflow.com/questions/1352801/get-tableviewheightforrowatindexpath-to-happen-after-tableviewcellforrowatind . Then I've got CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath indexPath if indexPath.section SPECIAL_SECTION return self.specialRowHeight else return 44 Except that seems to be getting called before the tableView.. 18 18 is the size of the font used in the text label This will give us the number of lines in the multi line string if indexPath.section FIXED_HEIGHT_SECTION self.numberOfTextRows 2 return 44 44 is the default row height use it for empty or one line cells or..
UITableViewCell(s) with default image overwritten with other images upon scrolling http://stackoverflow.com/questions/15702242/uitableviewcells-with-default-image-overwritten-with-other-images-upon-scrolli tableView cellForRowAtIndexPath NSIndexPath indexPath NSString CellIdentifier NSString stringWithFormat @ Cell d d indexPath.section indexPath.row if cell nil cell UITableViewCell alloc initWithStyle UITableViewCellStyleValue1 reuseIdentifier CellIdentifier..
Expand/collapse section in UITableView http://stackoverflow.com/questions/1938921/expand-collapse-section-in-uitableview of any section so it would be your custom section header put in your code to toggle your boolean value here mybooleans indexPath.section mybooleans indexPath.section reload this section self.tableView reloadSections NSIndexSet indexSetWithIndex indexPath.section.. your custom section header put in your code to toggle your boolean value here mybooleans indexPath.section mybooleans indexPath.section reload this section self.tableView reloadSections NSIndexSet indexSetWithIndex indexPath.section withRowAnimation UITableViewRowAnimationFade.. mybooleans indexPath.section reload this section self.tableView reloadSections NSIndexSet indexSetWithIndex indexPath.section withRowAnimation UITableViewRowAnimationFade You'd then setup your number numberOfRowsInSection to check the mybooleans..
dynamic calculation of UILabel width in UITableViewCell http://stackoverflow.com/questions/1947970/dynamic-calculation-of-uilabel-width-in-uitableviewcell Populate cell with corresponding data. NSDictionary tableSection _tableData objectAtIndex indexPath.section Set the label UILabel textLabel cell textLabel NSString labelString tableSection objectForKey @ itemTitles objectAtIndex..
Core Data: UITableView with multiple NSFetchedResultControllers http://stackoverflow.com/questions/2308487/core-data-uitableview-with-multiple-nsfetchedresultcontrollers cellForRowAtIndexPath NSIndexPath indexPath ... table cell dequeue or creation boilerplate stuff customize the cell if indexPath.section 0 get the managed object from fetchedResultsController1 customize the cell based on the data else if indexPath.section 1.. indexPath.section 0 get the managed object from fetchedResultsController1 customize the cell based on the data else if indexPath.section 1 get the managed object from fetchedResultsController2 customize the cell based on the data return cell share improve..
http://stackoverflow.com/questions/4238760/how-to-make-a-uitableviewcell-with-a-uitextview-inside-that-dynamically-adjust reuseIdentifier CellIdentifier autorelease NSDictionary d NSDictionary self.menuArray objectAtIndex indexPath.section NSString string d valueForKey @ Description CGSize stringSize string sizeWithFont UIFont boldSystemFontOfSize 15 constrainedToSize.. tableView heightForRowAtIndexPath NSIndexPath indexPath NSDictionary d NSDictionary self.menuArray objectAtIndex indexPath.section NSString label d valueForKey @ Description CGSize stringSize label sizeWithFont UIFont boldSystemFontOfSize 15 constrainedToSize..
Accessing UITextField in a custom UITableViewCell http://stackoverflow.com/questions/4375442/accessing-uitextfield-in-a-custom-uitableviewcell textField superview superview this should return you your current indexPath From here on you can switch your indexPath.section or indexPath.row as appropriate to get the textValue and assign it to a variable for instance if indexPath.section kMandatorySection.. indexPath.section or indexPath.row as appropriate to get the textValue and assign it to a variable for instance if indexPath.section kMandatorySection if indexPath.row kEmailField self.emailFieldValue textField.text if indexPath.row kPasswordField self.passwordFieldValue.. textField.text if indexPath.row kPasswordConfirmField self.passwordConfirmFieldValue textField.text else if indexPath.section kOptionalSection if indexPath.row kFirstNameField self.firstNameFieldValue textField.text if indexPath.row kLastNameField..
UITextField in UITableViewCell Help http://stackoverflow.com/questions/4568214/uitextfield-in-uitableviewcell-help addSubView tf tf release CustomTextField tf CustomTextField cell viewWithTag 1 tf.index numberofSections indexPath.section indexPath.row tf.text textFieldValuesArray objectAtIndex tf.index return cell void textFieldDidEndEditing UITextField textField..
sectioned UITableView sourced from a pList http://stackoverflow.com/questions/4850659/sectioned-uitableview-sourced-from-a-plist
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