1337mobile

Hello world!

Denis Smirnov — Wed, 14 Apr 2010 20:25:11 +0000

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iPhone: Launching iTunes links from UIWebView

Denis Smirnov — Mon, 21 Dec 2009 18:18:19 +0000

Add the following code to your UIWebViewDelegate:

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {

    if (navigationType == UIWebViewNavigationTypeLinkClicked) {
        [[UIApplication sharedApplication] openURL:request.URL];
        return false;
    }
    return true;
}

iPhone: How to make iPhone vibrate

Denis Smirnov — Thu, 10 Dec 2009 20:32:44 +0000

Add ‘AudioToolBox’ framework

//import the necessary files
#import 

// Vibrates the phone
- (void)vibratePhone {
  AudioServicesPlaySystemSound (kSystemSoundID_Vibrate);
}

iPhone: Change the app name under icon.

Denis Smirnov — Tue, 01 Dec 2009 19:18:27 +0000

This one is easy to. Change the ‘Bundle display name’ value in the Info.plist file.

iPhone: Custom Fonts Using Zynga's FontLabel Class

Denis Smirnov — Mon, 30 Nov 2009 07:03:07 +0000

Using custom fonts is not the most straight forward thing on the iPhone. Luckily good people at Zynga developed an easy to use FontLabel class. Download it here. Add the files to your project.

Step 1. Import the FontLabel header:

#import "FontLabel.h"

Step 2. Create a label.

//note the name of my font file is 'Rage italic.tty'
FontLabel *label = [[FontLabel alloc] initWithFrame:CGRectMake(10, 10, 210, 110) fontName:@"Rage Italic" pointSize:30.0f];

//set the color
label.textColor = [UIColor colorWithRed:0.254 green:0.216 blue:0.078 alpha:1];

//set the text
label.text = @"Denis you're a handsome man!";

//skip the background. make it transparent
label.backgroundColor = nil;
label.opaque = NO;

label.lineBreakMode = UILineBreakModeTailTruncation;

//dynamic number of lines
label.numberOfLines = 0;

//text alignment
label.textAlignment = UITextAlignmentCenter;

//add to where you need it
[myView addSubview: label];

//and release it
[label release];

iPhone: Rotate an UIImageView

Denis Smirnov — Mon, 30 Nov 2009 06:47:10 +0000

Couldn’t be easier. Just make sure that degrees are in radians.

imgView.transform = CGAffineTransformMakeRotation (degrees);

You can spice it up with animation:

[UIView beginAnimations:@"rotateAni" context:nil];
//set the duration to 5 seconds
[UIView setAnimationDuration:5.0];
imgView.transform = CGAffineTransformMakeRotation (degrees);
[UIView commitAnimations];

iPhone: Launching iTunes from Apps

Denis Smirnov — Tue, 27 Oct 2009 20:27:16 +0000

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://phobos.apple.com/WebObjects/your_app_link_here"]];

iPhone: cocos2d: Fix flicker at start up

Denis Smirnov — Tue, 15 Sep 2009 16:29:14 +0000

Put this code right before you run you first scene ( Assuming that you have “Default.png” file ):

// prevent flicker
Sprite *sprite = [[Sprite spriteWithFile:@"Default.png"] retain];
sprite.anchorPoint = CGPointZero;
[sprite draw];
[[[Director sharedDirector] openGLView] swapBuffers];
[sprite release];

// Run the intro Scene
[[Director sharedDirector] runWithScene: introScene];

iPhone: Current Time in Milliseconds

Denis Smirnov — Thu, 27 Aug 2009 18:48:39 +0000

This is how to get Unix time

[[NSDate date] timeIntervalSince1970];

Game Sneak Peak

Denis Smirnov — Sun, 16 Aug 2009 07:31:23 +0000

That all for now, stay tuned for more.