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UITableview Example in iOS

Published on October 17, 2019 8:16:47 PM

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Step 1 : Open the XCode and create a new Single View Based Application template. Give the application name "UITableView Example". Copy this Code to the ViewController.h

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController <UITableViewDataSource,UITableViewDelegate>

@property (weak, nonatomic) IBOutlet UITableView *listCountries;
@property(nonatomic,retain) NSArray *myArray;

@end

Step 2 : Copy the Following Code into your ViewController.m File.

#import "ViewController.h"

@implementation ViewController

@synthesize listCountries;
@synthesize myArray;

- (void)viewDidLoad
{
	myArray = [[NSArray alloc]initWithObjects:@"India", @"Australia",@"USA", @"UK",@"Canada",@"Srilanka",@"England",@"America",@"Itely", @"Spain",@"Germeny",@"Japan",@"Brazil", @"SwitzerLand",@"Hongkong",@"China",nil, nil];
	[super viewDidLoad];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection: (NSInteger)section
{
	return [myArray count];
}

// Row display. Implementers should *always* try to reuse cells by setting each cell's reuseIdentifier and querying for available reusable cells with dequeueReusableCellWithIdentifier:

// Cell gets various attributes set automatically based on table (separators) and data source (accessory views, editing controls)

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
	UITableViewCell *cell = [listCountries dequeueReusableCellWithIdentifier:@"cell"];
	if(cell == nil)
	{
        cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
    }
    cell.textLabel.text = [myArray objectAtIndex:indexPath.row];
	cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
	return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath: (NSIndexPath *)indexPath
{
    UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"Message" message: [myArray objectAtIndex:indexPath.row] delegate:nil cancelButtonTitle:@"Okey" otherButtonTitles:nil, nil];
	[alert show];
}

@end
ALL COMMENTS (2)
Abhishek Bedre 2017-03-28 17:25:15
I have implemented my own "jarvis"....thanks to this example.        
2019-01-03 13:22:19
It is working fine in desktop but not working in android mobile