September 2011 ~ Iphone Development

play youtube video in iphone or ipad

9/29/2011 11:23:00 am Iphone Developer 5 comments

Hi,There may be requirement to play youtube video in iphone or ipad using xcode or objective c language
This functionality is very simple
Checkout the following code (This will only work in device not in simulator)
- (void)embedYouTube:(NSString*)url frame:(CGRect)frame

{

NSString* embedHTML = @"<html><head> <style type=\"text/css\">body {background-color: transparent;color: white;}</style></head><body style=\"margin:0\"><embed id=\"yt\" src=\"%@\" type=\"application/x-shockwave-flash\" width=\"%0.0f\" height=\"%0.0f\"></embed></body></html>";

NSString* html = [NSString stringWithFormat:embedHTML, url, frame.size.width, frame.size.height];

UIWebView *webView =[[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];

[webView loadHTMLString:html baseURL:nil];

[self.view addSubview:webView];

}

- (void)viewDidLoad

{

[self embedYouTube:@"http://www.youtube.com/watch?v=lzsBwnv_dAg&feature=player_embedded" frame:CGRectMake(0, 0, 320, 480)];

[super viewDidLoad];

}

Find current location in iphone or ipad app

9/26/2011 12:15:00 pm Iphone Developer No comments

Hi, There is usually requirement to find the current location in google map.
Specially many iphone app or ipad app provide the current location of the user in the application
Here is the steps to find the current location in the MKMapView
1. add the CoreLocation.Framework
2. then #import <CoreLocation/CLLocationManagerDelegate.h>
3. set the delegate CLLocationManagerDelegate
4. write the following code in your iphone or ipad app

CLLocationManager *locmanager;

BOOL wasFound;

- (void)viewDidLoad

{

[super viewDidLoad];

locmanager = [[CLLocationManager alloc] init];

[locmanager setDelegate:self];

[locmanager setDesiredAccuracy:kCLLocationAccuracyBest];

[locmanager startUpdatingLocation];

}

- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation

{

if (wasFound) return;

wasFound = YES;

CLLocationCoordinate2D loc = [newLocation coordinate];

NSLog(@"current longitude = %f , current latitude = %f",loc.longitude,loc.latitude);

}

Add button and Textfield programmatically

9/24/2011 06:15:00 pm Iphone Developer 2 comments

Hi,
Here is the code how to add the Button or UIButton and TextField or UITextField programmatically

UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(30, 30, 50, 25)];

[textField setBorderStyle:UITextBorderStyleLine];

[self.view addSubview:textField];

UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];

[button setFrame:CGRectMake(30, 65, 85, 37)];

[button setTitle:@"Click me" forState:UIControlStateNormal];

[self.view addSubview:button];

play sound programmatically in iphone

9/22/2011 06:07:00 pm Iphone Developer No comments

Here is the code to play the sound programmatically in iphone
1. First include the AVFoundation.framework
2. second #import <AVFoundation/AVFoundation.h>
3. Last paste the following code where you want to play the song

NSURL *url = [NSURL fileURLWithPath:[NSString stringWithFormat:@"%@/song.mp3", [[NSBundle mainBundle] resourcePath]]];

AVAudioPlayer *av = [[AVAudioPlayer alloc] initWithContentsOfURL:url error:nil];

[av play];

[av setVolume:1.0];

fit text inside the webview

9/21/2011 06:38:00 pm Iphone Developer 1 comment

In Web view there are some text which does not fit into the screen

Here is the code make the text fir with in the webview

UIWebView *wv = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];

[wv loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://development-iphone-app.blogspot.com"]]];

wv.scalesPageToFit = YES; // This property will fit the content of the webview in the screen

[self.view addSubview:wv];

load htmlstring in UIwebview

9/21/2011 06:17:00 pm Iphone Developer 2 comments

Here is the code for the load htmlstring in UIwebview
write the following code in your viewDidLoad method

UIWebView *wv = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];

[wv loadHTMLString:@"<html><body><a href='http://development-iphone-app.blogspot.com'>Click Me</a></body></html>" baseURL:nil];

[self.view addSubview:wv];

set background picture in UITableview

9/21/2011 05:46:00 pm Iphone Developer 1 comment

Here is the code to set the background image in UITableview

self.tableView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"image.jpg"]];

ipad 2

9/20/2011 05:23:00 pm Iphone Developer 1 comment

The new invention by Apple is come again i.e. ipad 2
ipad 2 is the 33% thinner and 15% lighter.
Faster graphics,faster surfing with ipad 2.
ipad 2 cover is the best amongst the all the features.
ipad 2 cover attaches magnetically and aligns perfectly
Here is the image for the ipad 2.

imac

9/20/2011 03:43:00 pm Iphone Developer No comments

Here is the best computer I have ever seen i.e. imac.
imac is the best computer that i like most.
imac is developed by Apple Inc.
imac possess the very nice features wireless mouse that people like most and wireless keyboard
Here find the images for the imac

study using ipad

9/19/2011 01:14:00 pm Iphone Developer 1 comment

Now,your child will learn each and every thing easily
ipad the Apple Inc. product will help your child in learning.
Now, the learning process is not boring it is now easy and make your child happy.
Watch this video.

ipad

9/17/2011 05:31:00 pm Iphone Developer 1 comment

The great product develop by Apple Inc is the ipad
ipad is the great electronic device that I have ever had
playing game on ipad is the great adventure for me
Really ipad is the great electronic device developed by Apple Inc.
Thanks to Mr. Steve jobs.Here is the ipad photo how it looks

iphone 4

9/17/2011 03:57:00 pm Iphone Developer 2 comments

Apple Inc. products are the best products in the world that I have ever used
Apple is the worlds best company in the market to develop the electronic items
Here are the some best electronic products invented by Apple Inc. that I have using since last 2 years

1. iphone 4

iphone 4 is the great smart phone that I have ever seen.
Great thing with the iphone 4 is the its Retina display make the look great. Here is the iphone 4

ipad

9/16/2011 10:27:00 am Iphone Developer 3 comments

Hey,All here is the great invention of the Apple Inc.
its nothing but ipad.
ipad is the great thing that is invented by Apple Inc.
Believe me if any one use the ipad only single time he/she will forget all the things.
He or she will definitely buy the Apple great product that is nothing but ipad.
ipad comes in different memory configuration.
Here is the video for the god of electronic device i.e. ipad

Mac osx or macintosh video

9/15/2011 12:10:00 pm Iphone Developer No comments

Mac os x is the worlds most advance operating system developed by Apple Inc.
Here is the some demo for the how Mac osx look and how Mac osx works
By watching this macintosh video you will be the big fan of macintosh or Mac osx

Mac osx

9/15/2011 10:50:00 am Iphone Developer 1 comment

Mac os is the world's most advanced operation system here is the Video for the
Mac os which is developed by Apple Inc.

Mac

9/15/2011 10:39:00 am Iphone Developer 3 comments

Mac OS X is the world’s most advanced operating system developed by Apple Inc.
Mac os is the unix based graphical user interface operating system
in Mac os we can develop the iphone app and ipad app using xcode the very powerful development tool for iphone app development.
In xcode you can develop the various kinds of app
1. View based iphone app
2. Navigation iphone app
3. open gl
4.split view based applications
and many more..

xcode 4

9/14/2011 01:21:00 pm Iphone Developer 1 comment

Now, xcode 4 is available for the iphone application development
xcode 4 integrate the interface builder and many more things.
There is no requirement of separate interface builder.
Automatically sets the IBOutlet and make them release.
Automatically implements the action methods.
Here is the screenshot for xcode 4

iphone app for map view

9/14/2011 11:20:00 am Iphone Developer 1 comment

iphone app for map view
Here is the iphone app for map view
please write the following code in iphone app where you to open the map application in iphone app or ipad app

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://maps.google.com/maps?saddr=%f,%f&daddr=%@,%@"SLT,SLO,DLT,DLO]]];

Application for iphone for uitableview

9/13/2011 02:48:00 pm Iphone Developer 1 comment

Application for iphone UITableview example
There are mainly 3 metods to write

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 0;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// Return the number of rows in the section.
return 0;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
// Configure the cell...
return cell;
}

Download code here

iphone icon badge value

9/12/2011 05:26:00 pm Iphone Developer 1 comment

Here is the code to assign the badge value for the iphone icon
[[UIApplication sharedApplication] setApplicationIconBadgeNumber:9];

write this code where you want to assign the badge value

iphone 5

9/12/2011 05:14:00 pm Iphone Developer 2 comments

Hi,
Iphone 5 is the new upcoming best mobile phone in the world
Features
1. very Thin and slim
2. Holographic display
3. Laser Keyboard

Here is the vedio

Iphone Development

The great smart phone developed by Apple Inc.

A mysterious and world-shattering device at an unbelievable price.

Ipad the great toy for child learning invented by Apple Inc.

Use imac the best Computer developed by Apple Inc.

ipad 2

play youtube video in iphone or ipad

Find current location in iphone or ipad app

Add button and Textfield programmatically

play sound programmatically in iphone

fit text inside the webview

load htmlstring in UIwebview

set background picture in UITableview

ipad 2

imac

study using ipad

ipad

iphone 4

ipad

Mac osx or macintosh video

Mac osx

Mac

xcode 4

iphone app for map view

Application for iphone for uitableview

iphone icon badge value

iphone 5

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