uitableview

问题 I am trying to develop a Table View Controller,where rows are connected to multiple View Controllers (TextField,TextView,TableView,DatePicker,ImageView etc.). So if I click on any row,it should open the Intermediate View and place the appropriate controller in a common place where rest of the thing will be same for all controller.Suppose I clicked on a row where the index is mapped to TableView.When It will open the Intermediate Controller, It should placed the tableview in the common

问题 I am trying to create a tableview which starts the header in the middle of the tableview and then can be scrolled up with the added tableView Cells to the top then stops, and then the tableview cells can just scroll "under" it. I got the header to be in the middle of the tableview, but the tableView Cells just scroll on top of it, and the header doesnt really scroll to the top. it just stay where it is. I want to be able to let the header move as you scroll the list, and then stops when it

问题 I've spent some time searching for this answer on SO, but couldn't find it, so here goes: I'm starting with an ABPeoplePickerNavigationController, and when a user taps a person, they'll be taken to an ABPersonViewController where they'll be able to select phone numbers and email addresses. After they're finished with the ABPersonViewController, they'll be taken back to the ABPeoplePickerNavigationController. Pretty simple stuff. What I want is to add a detailLabel to the table cell they

问题 I got a strange problem with my UITableView: I use reloadRowsAtIndexPaths:withRowAnimation: to reload some specific rows, but the app crashes with an seemingly unrelated exception: NSInternalInconsistencyException - Attempt to delete more rows than exist in section. My code looks like follows: [self.tableView reloadRowsAtIndexPaths:[NSArray arrayWithObject:[NSIndexPath indexPathForRow:0 inSection:0]] withRowAnimation:UITableViewRowAnimationFade]; When I replace that reloadRowsAtIndexPaths

问题 I am buiding a Right to Left navigation controller to support RTL Languages. After reading some posts in StackOverFlow Push ViewController from Right To Left with UINavigationController, I decided that this method is most suitable: DetailedViewController *DVC = [[DetailedViewController alloc]initWithNibName:@"DetailedViewController" bundle:nil]; NSMutableArray *vcs = [NSMutableArray arrayWithArray:self.navigationController.viewControllers]; [vcs insertObject:DVC atIndex:[vcs count]-1]; [self

问题 I'm using a UITableView, with 3 sections ( Static Cells ) Currency Language Social They have different number of rows: Currency has 3 rows ( USD, EUR, JPY ) Language has 2 rows ( EN, JP ) Social has 3 rows ( Twitter, FB, Line ) Right now, I have by default set a checkmark at the first row of every section. However, I would like to allow the user to set their default settings and change the checkmark accordingly based on what they have set. My question is then how do I set the checkmark for 3

问题 Preface : I am new to the iPhone SDK, Obj-C, Interface Builder and Cocoa. I'm likely doing something obviously wrong. Question : I have a UITableView which crashes if I scroll it. It will scroll a little to reveal the full cell of the bottom most half-hidden cell, but won't load the next one. Similarly, if I scroll past the top to fully hide the bottom most cell, and it rubber bands back to show that cell, it will crash before showing it. This strikes me as odd because it is drawing the first

问题 - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { if(section != 0) { UIView *view = [[[UIView alloc] initWithFrame:CGRectMake(10, 10, 100, 30)] autorelease]; view.backgroundColor = [UIColor redColor]; return view; } else { return tableView.tableHeaderView; } } This is my implementation of viewForHeaderInSection but whatever frame I make it's always showing me the same red frame. Do you see any problem with my code? Image: UPDATE: Mhm now my red block

问题 I’m trying add inline videos to my UITableViewCells a la Instagram, Twitter, Vine…etc. I’m testing out the UI with a local video file using AVPlayerController and a custom cell (see sample code below). I wait for the status of the AVPlayer to be ReadyToPlay and then play the video. The issue is that when scrolling on the tableView the UI freezes for a fraction of section whenever a video cell is loaded which makes the app seem clunky. This effect is made worse when there are multiple video

问题 I currently have a UITableView containing 2 rows of a custom cell. I recently added a second prototype cell to my storyboard and have been attempting to add it to my UITableView with no success. My cellForRowAtIndexPAth method is as follows: func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { let cell: FlightsDetailCell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath) as FlightsDetailCell cell