Udai kumar Udai kumar - 11 months ago 64
Objective-C Question

How to dismiss KGModel popup using button click

Hello Friends i'm new in iOS application. I used KGModel library to show popup. Its working fine. But i want to know how to dismiss this popup when clicking a button. enter image description here

My code is:-

#import "ViewController.h"
#import "KGModal.h"
#import "CRTableViewCell.h"
@interface ViewController ()


@implementation ViewController
NSArray *dataSource;
bool selected;
NSMutableArray *selectedMarks;
UITableView *mytable;

- (void)viewDidLoad {
[super viewDidLoad];

dataSource = [NSArray arrayWithObjects:@"Egg Benedict", @"Mushroom Risotto", @"Full Breakfast", @"Hamburger", @"Ham and Egg Sandwich", @"Creme Brelee", @"White Chocolate Donut", @"Starbucks Coffee", @"Vegetable Curry", @"Instant Noodle with Egg", @"Noodle with BBQ Pork", @"Japanese Noodle with Pork", @"Green Tea", @"Thai Shrimp Cake", @"Angry Birds Cake", @"Ham and Cheese Panini", nil];
selectedMarks = [NSMutableArray new];

CGRect screenRect = [[UIScreen mainScreen] bounds];
CGFloat screenWidth = screenRect.size.width;
CGFloat screenHeight = screenRect.size.height;

UIView *contentView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, screenWidth-50, screenHeight-50)];

UITableView *mytableview = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, screenWidth-50, screenHeight-100)];

mytableview.delegate =self;

[contentView addSubview:mytableview];

UIButton *save = [[UIButton alloc] initWithFrame:CGRectMake(0, screenHeight-100, screenWidth-50, 50)];
[save setTitle:@"SAVE" forState:UIControlStateNormal];
[save setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
[save addTarget:self action:@selector(saveAction:) forControlEvents:UIControlEventTouchUpInside];
[save setBackgroundColor:[UIColor lightGrayColor]];
[contentView addSubview:save];

[[KGModal sharedInstance] showWithContentView:contentView andAnimated:YES];

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
return [dataSource count];
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
static NSString *CRTableViewCellIdentifier = @"cellIdentifier";

// init the CRTableViewCell
CRTableViewCell *cell = (CRTableViewCell *)[tableView dequeueReusableCellWithIdentifier:CRTableViewCellIdentifier];

if (cell == nil) {
cell = [[CRTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CRTableViewCellIdentifier];

NSString *text = [dataSource objectAtIndex:[indexPath row]];
cell.textLabel.font = [UIFont systemFontOfSize:12.0];
cell.isSelected = [selectedMarks containsObject:text] ? YES : NO;
cell.textLabel.text = text;
return cell;

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath: (NSIndexPath *)indexPath
NSString *text = [dataSource objectAtIndex:[indexPath row]];

if ([selectedMarks containsObject:text])// Is selected?
[selectedMarks removeObject:text];
[selectedMarks addObject:text];

[tableView reloadRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];

selected = !selected;
NSLog(@"%lu",[dataSource count]);
for(int i=0; i<[dataSource count]; i++){
NSString *text = [dataSource objectAtIndex:i];

[selectedMarks addObject:text];
[selectedMarks removeObject:text];

[mytable reloadData];
KGModal *model = [[KGModal alloc]init];
[model hideAnimated:YES withCompletionBlock:nil];
//NSLog(@"%@", selectedMarks);

I want to close this popup when clicking the save button.Please help me.


if youwant to close the KGModel using Save button use the following code inside your button action

[KGModal sharedInstance].animateWhenDismissed = YES;

you can see the property in here

// Determines if the modal should dismiss if the user taps outside of the modal view
// Defaults to YES
@property (nonatomic) BOOL tapOutsideToDismiss;

// Determines if the close button or tapping outside the modal should   animate the dismissal
// Defaults to YES
@property (nonatomic) BOOL animateWhenDismissed;

// Determins close button type (None/Left/Right)
// Defaults to Left