logo
down
shadow

moving between view controllers


moving between view controllers

By : user2950374
Date : November 17 2020, 11:55 AM
will be helpful for those in need I've looked into this a bit and done some experiments on my own and it seems as to accomplish what you're trying to accomplish you shouldn't be using modal view controllers, but should instead add your views directly to the navigation stack. Instead of presentViewController: and dismissViewController:, use pushViewController: and popViewController.
So to keep the original intention of your code, you can push to any view controller from your home view using:
code :
UIViewController *vc = [self.storyboard instantiateViewControllerWithIdentifier:@"RepliesView"];
[self.navigationController pushViewController:vc animated:NO];
[self.navigationController popViewControllerAnimated:NO];
[self.navigationController popToRootViewControllerAnimated:NO];
UIViewController *vc = [self.storyboard instantiateViewControllerWithIdentifier:@"RepliesView"];
UINavigationController *navController = self.navigationController;

[navController popViewControllerAnimated:NO];
[navController pushViewController:vc animated:NO];


Share : facebook icon twitter icon
moving object between arrays on different view controllers

moving object between arrays on different view controllers


By : user7523438
Date : March 29 2020, 07:55 AM
it fixes the issue I have two view controllers in a tab bar controller each with their own mutable array and tableview. When I press a row/cell on the first view controller, I want to pass the object that the cell is holding to the second view controller and then delete it from the first view controller. , Try this:
code :
NSIndexPath *cellIndexPath = [self.tableView indexPathForCell:cell];
item = [array1 objectAtIndex:cellIndexPath.row];
//Do not init a new SecondViewController here, just to get the second VC
UINavigationController *secondNav = [[self.tabBarController viewControllers] objectAtIndex:1];
SecondViewController *second = [[secondNav viewControllers] objectAtIndex:0];
[second.array2 addObject:item];
[second.tableView reloadData]; //you should reloadData to see data at VC2, if you don't do this later. 

[array1 removeObjectAtIndex:cellIndexPath.row];
[self.tableView deleteRowsAtIndexPaths:@[cellIndexPath] withRowAnimation:UITableViewRowAnimationLeft];
Moving Info Between View Controllers

Moving Info Between View Controllers


By : wahyusumartha
Date : March 29 2020, 07:55 AM
Hope this helps I'm new to iOS, and am trying to figure something out that is probably basic. I have two UIViews, with four buttons on each page, and four labels underneath each button. Basically, if I push button 1 on view controller 1, I would like all of the labels on view controller two to simply read "2". Here is an image for a better visual: , Replace
code :
vc2.label1.text = @"1";
vc2.label2.text = @"1";
vc2.label3.text = @"1";
vc2.label4.text = @"1";
vc.label1.text = @"1";
vc.label2.text = @"1";
vc.label3.text = @"1";
vc.label4.text = @"1";
ViewController2 *vc2 = [[ViewController2 alloc]init];
moving objects between view controllers

moving objects between view controllers


By : Kstor
Date : March 29 2020, 07:55 AM
I wish did fix the issue. M. Koptak. Welcome to programming.
In this example, I would suggest you create a model to manage products. A model is a class that represents data. In this example, create a class to represent the collection of products. For this I will call it a catalog.
code :
// In Catalog.h
@interface Catalog : NSObject
@property (nonatomic, readonly) NSMutableArray *products;
@end

// In Catalog.m
@implementation Catalog
- (id)init
{
    self = [super init];
    if (self) {
        _products = [NSMutableArray array];
    }
}
@end
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    if ([segue.identifier isEqualToString:@"Products segue"]) {
        ProductsViewController *pvc = segue.destinationViewController;
        pvc.catalog = self.catalog; // Pass the catalog between the view controllers.
    }
}

- (void)viewDidLoad
{
    …
    if (self.catalog == nil) // Make sure an instance of `Catalog` has been created!
        self.catalog = [[Catalog alloc] init];
    …
}
-  (IBAction)addSomeObjects
{
    [self.catalog.products addObject:@"Cola"];
    [self.catalog.products addObject:@"Pepsi"];
    [self.catalog.products addObject:@"Fanta"];
    [self.catalog.products addObject:@"Red bull"];
    [self.catalog.products addObject:@"Monster"];
}
Animations not restarting when moving between view controllers

Animations not restarting when moving between view controllers


By : Cube Enowation
Date : March 29 2020, 07:55 AM
will be helpful for those in need i think if you give all animation in viewWillAppear: then its work fine... thats it... :)
Moving between view controllers Objective-C

Moving between view controllers Objective-C


By : Chaima Bouhlila
Date : March 29 2020, 07:55 AM
may help you . Here are two idea which can help
Create and use models that persist longer than any view controller. It sounds like you should use a UITabBarController.
Related Posts Related Posts :
  • CordovaError: Promise rejected with non-error: Error code 65
  • How to append NSMutable strings into a UILabel
  • CustomCell label value does not change
  • Display ad in iAd Bannerview iAd Network
  • Warning: "Could not get traitsetID for iPhone11,6" (Assets.xcassets)
  • Changing root view controller after iOS app has loaded.
  • SocketRocket and iOS certificate pinning
  • Draggable UIButton Snap To a Circle Path
  • Running FireBase in the background
  • resizing UIPopoverController to fit UITableController
  • UICollectionView Exception Crash
  • targeting iOS5 - will it work on iOS6 also?
  • FBLoginView get email
  • Scale UIImages height to UIImageView height
  • Creating a custom progress indicator in ios
  • NSRunLoop API difference
  • Is it possible to inject custom settings into my iOS application "Notifications" settings dialog?
  • UIAlertview not accepting string as message
  • Axis change of stackView giving layout error
  • How to use AVAssetResourceLoader?
  • How to write block definition using properties?
  • iOS connect/reconnect to Bluetooth device when using external-accessory and MFi
  • Saving XMPP Multi User chat messages through XMPP MessageArchiving in iOS
  • Deciding iOS version: pros and cons
  • iOS: Resigned app cannot access keychain through security API
  • How can I set To and Subject fields in an E-Mail being sent by UIDocumentInteractionController?
  • Updating uilabel in view controller underneath another
  • Maximum time Intervel for NSTimer
  • Delete Core Data Entry from Table View Controller
  • How to unload UIViewcontroller from memory?
  • Compressing UIImage as Far as Possible?
  • Optimizing workflow to update internally owned cocoapods dependencies?
  • Formatting an NSDate with Abbreviated Month/Day Names
  • I'm creating a quiz game with 4 answers and I want to add score
  • Tap Gesture to Hide Navigation Bar, Tab Bar, and Status Bar
  • FBSessionStateClosedLoginFailed when I am logged in through Settings
  • CGRect positioning according to center point
  • iOS: Update table view datasource with animations without core data
  • iOS : Where to start for AliPay integration?
  • Routing App Coverage File missing but not needed?
  • Drawing on a zoomable view
  • Append NSStrings and NSNumber to NSMutableArrays and make NSMutable dictionary
  • Terminating app due to uncaught exception 'NSRangeException' when calling dequeueReusableCellWithReuseIdentifier:forInde
  • Collision without physics (Cocos2D + Box2D iOS)
  • Creating a percentage based iOS layout
  • Update tableView row from AppDelegate Swift 4
  • Assigning return value of a class method to a variable error
  • how to display circular progress in delphi ios apps?
  • I can't figure how to fix this Expected identifier or '('
  • How to Test APIs in Swift 4?
  • Link error /Build/Products/Debug-iphonesimulator file not found
  • working with a very large JSON object in iOS
  • Turn off part of the iPhone Screen
  • Phonegap 3.0 app with facebook login using xCode
  • How to add interstitial admob ads to my ios project
  • adding tapku calendar to ios app
  • Add an alertcontroller in a global swift file?
  • Take square image with Cordova (Phonegap) Camera API?
  • Amazon S3 policy allowing only upload not overwrite
  • How to change the UILabel content by tapping?
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org