jeksys

UILongPressGestureRecognizer *recognizer;
recognizer = [[[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleLongPress:)] autorelease];
[self.view addGestureRecognizer: recognizer];

- (void)handleLongPress:(UILongPressGestureRecognizer *)recognizer 

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+ (BOOL)isRunningOniPad
{
	static BOOL hasCheckediPadStatus = NO;
	static BOOL isRunningOniPad = NO;
	
	if (!hasCheckediPadStatus)
	{
		if ([[UIDevice currentDevice] respondsToSelector:@selector(userInterfaceIdiom)])
		{
			if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad)

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    [UIView animateWithDuration:HIDE_CONTROLS_ANIMATION
                     animations:^{
                         // and other controls
                         
                         self.navigationController.navigationBar.hidden = ControlsHidden;
                         self.tabbar.hidden = ControlsHidden;
                         
                     }
                     completion:^(BOOL finished){

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//
//  EditableViewCell.h
//  Editable UITableViewCell with a UITextField as an edit tool
//  Created by Eugene Yagrushkin on 11-05-04.
//  Copyright 2011 Eugene Yagrushkin All rights reserved.
//

#import <UIKit/UIKit.h>

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@interface UIImage (TPAdditions)
- (UIImage*)imageScaledToSize:(CGSize)size;
@end
 
@implementation UIImage (TPAdditions)
- (UIImage*)imageScaledToSize:(CGSize)size {
    UIGraphicsBeginImageContext(size);
    [self drawInRect:CGRectMake(0, 0, size.width, size.height)];
    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();

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@protocol SomeClassDelegate <NSObject>

- (void) SomeClassSelector:(ParamType*)param;

@end


@interface SomeClass : UIViewController {
id <SomeClassDelegate> delegate;
    

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    NSArray *names = [UIFont familyNames];
    for (NSString *fontName in names) {
        NSLog(@"%@:", fontName);
        NSArray *fontnames = [UIFont fontNamesForFamilyName:fontName];
        for (NSString *fontNameinFamily in fontnames) {
            NSLog(@"-->%@", fontNameinFamily);
        }
    }

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    [self setWantsFullScreenLayout:YES];
    [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleBlackTranslucent animated:YES];

    self.navigationController.navigationBar.translucent = YES;
    self.navigationController.navigationBar.backgroundColor = [UIColor clearColor];
    self.navigationController.navigationBar.barStyle = UIBarStyleBlackTranslucent;

    [[UIApplication sharedApplication] setStatusBarHidden:ControlsHidden];

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- (void)drawRect:(CGRect)rect 
{
    
	CGContextRef context = UIGraphicsGetCurrentContext(); // get current context

//    CGFloat object_size = sizeStatus/2;
//    CGFloat sx, sy, fsize = object_size;
//    sx = rect.size.width - fsize;
//    sy = fsize;
//	CGContextMoveToPoint(context, sx, sy);

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AudioToolbox.framework
#import <AudioToolbox/AudioServices.h>

Now use this line of code everytime you want to make the phone vibrate:
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);