uitableview

问题 I have a tableview that's is been filled with .csv files from document directory. So far I'm able to get the date and sort them but not sure how to get the result in to an array and then into the tableview . EDIT: i'm able to get it into an array but now when i try to get the files in the table view i got this error: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSURL length]: unrecognized selector sent to instance 0x1c00ba040' Code: --data NSMutableArray

问题 I am using this method to get suggestions and i need to show them in tableview: - (void)placeAutocomplete:(NSString *)autoCompleteString { [self.autoCompleteSuggestionsList removeAllObjects]; GMSAutocompleteFilter *filter = [[GMSAutocompleteFilter alloc] init]; filter.type = kGMSPlacesAutocompleteTypeFilterCity; [_placesClient autocompleteQuery:(NSString *)autoCompleteString bounds:nil filter:filter callback:^(NSArray *results, NSError *error) { if (error != nil) { NSLog(@"Autocomplete error

问题 I am using this method to get suggestions and i need to show them in tableview: - (void)placeAutocomplete:(NSString *)autoCompleteString { [self.autoCompleteSuggestionsList removeAllObjects]; GMSAutocompleteFilter *filter = [[GMSAutocompleteFilter alloc] init]; filter.type = kGMSPlacesAutocompleteTypeFilterCity; [_placesClient autocompleteQuery:(NSString *)autoCompleteString bounds:nil filter:filter callback:^(NSArray *results, NSError *error) { if (error != nil) { NSLog(@"Autocomplete error

问题 I'm really struggling to parse this JSON (https://www.kimonolabs.com/api/7flcy3qm?apikey=gNq3hB1j0NtBdAvXJLEFx8JaqtDG8y6Y) and populate a tableview with the " Date " text, " Event " text, " Hasta " text and " Location " text. I realize this is probably easy for a non-newb. Here's my probably terrible code: import UIKit import Foundation class MasterTableViewController: UITableViewController { var vigoData = [String]() override func viewDidLoad() { super.viewDidLoad() splitViewController!

问题 I have a problem with a getColumns error I simply can't figure out myself. I have searched the internet with no luck. I hope some of you have a great answer for this! Because I am stuck... I have created a Create Member scene where I want to store the information in a TableView after it has been created. I have made a class called Person which makes the getters and setters. In my TableView class I have made a TableView ArrayList which should hold the objects, but with NO luck! The code is

问题 I made a custom table view cell - i have a header, implementation, and nib. In the nib I set the style to custom, dragged a label on it and made an outlet in the nibs file owner. From my UITableView Controller I have this code: static NSString *CellIdentifier = @"adbActivityCell"; adbActivityCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (!cell) { NSArray *topLevelObjects = [[NSBundle mainBundle] loadNibNamed:CellIdentifier owner:self options:nil]; cell =

问题 Firebase Structure Hi, I am try to work out how to query jobBrand & jobName in my Firebase Database (Structure Attached) and store it in a tableView. I am going to store more information under each Job Brand so I would like to keep the structure this way if possible? So far, I can get tableView to read the 2 fields if they are one level up, so the structure would be: tbaShootApp -> Jobs -> Job Brand > data. I cannot work out to query down another level and store it in the tableView. Is this

问题 I have a table view which populates from a plist. in a plist I have a Categories array: Catgeories - Array item 0 - Maths item 1 - English .... in the same plist i have a Notes array Notes - Array item 0 - Dictionary Title - My maths note 1 Text - This is algebra Category - Maths item 1 - Dictionary Title - My English Text - This is algebra Category - English in number of sections i have... - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { // Return the number of sections.

问题 I have a TableView with cells that when pressed anywhere in the cell, it adds a checkmark on the right. I only want the checkmark to show up if the cell is tapped on the right side. Here's the pertinent section of code from the TableViewController: override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.dequeueReusableCell(withIdentifier: "TaskCell", for: indexPath) as! TaskCell let task = tasks[indexPath.row] cell.task =

问题 Whenever a cell from section 3 is selected. I'm updating the DataSource array, and the cell's background color is thus changing correctly. However, whenever I scroll back up I start seeing random cells with the modified background color, knowing that I don't even mention it in my cellForRowAtIndexPath method and each section in my tableView is populated from a separate DataSource Array/Dictionary ! (I'm using a Storyboard to handle all UI setup) Here's my code (focus on Section 3) -