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slow-coding/Objective-C Code Snippets .h

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  1. slow-coding revised this gist Apr 20, 2013. 2 changed files with 0 additions and 0 deletions.
    0 Objective-C Code Snippets → Objective-C Code Snippets .h
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    0 Objective-C Code Snippets 2 → Objective-C Code Snippets .m
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  2. slow-coding renamed this gist Apr 20, 2013. 1 changed file with 0 additions and 0 deletions.
    0 DZUtility.m → Objective-C Code Snippets 2
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  3. slow-coding renamed this gist Apr 20, 2013. 1 changed file with 0 additions and 0 deletions.
    0 DZUtility.h → Objective-C Code Snippets
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  4. slow-coding revised this gist Apr 20, 2013. No changes.
  5. slow-coding created this gist Apr 20, 2013.
    126 changes: 126 additions & 0 deletions DZUtility.h
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    //
    // DZUtility.h
    // Utility
    //
    // Created by Darren Zheng on 13-4-20.
    // Copyright (c) 2013年 Darren Zheng. All rights reserved.
    //

    #import <Foundation/Foundation.h>


    //////////////////////////////////////////////////////////////////
    // Debug/Release
    //////////////////////////////////////////////////////////////////

    #ifdef DEBUG
    // Debug Mode
    //...


    #else
    // Release Mode
    //...

    // Clean NSLog
    #define NSLog(...) {};

    #endif

    //////////////////////////////////////////////////////////////////
    // Simulator/Device
    //////////////////////////////////////////////////////////////////

    #if TARGET_OS_IPHONE
    //iPhone Device
    #endif

    #if TARGET_IPHONE_SIMULATOR
    //iPhone Simulator
    #endif

    //////////////////////////////////////////////////////////////////
    // ARC/no ARC
    //////////////////////////////////////////////////////////////////

    #if __has_feature(objc_arc)
    //compiling with ARC
    #else
    // compiling without ARC
    #endif

    //////////////////////////////////////////////////////////////////
    // Abbreviation
    //////////////////////////////////////////////////////////////////

    #define UserDefaults [NSUserDefaults standardUserDefaults]
    #define SharedApplication [UIApplication sharedApplication]
    #define MainBundle [NSBundle mainBundle]
    #define MainScreen [UIScreen mainScreen]

    //////////////////////////////////////////////////////////////////
    // UI
    //////////////////////////////////////////////////////////////////

    #define ScreenWidth [[UIScreen mainScreen] bounds].size.width
    #define ScreenHeight [[UIScreen mainScreen] bounds].size.height

    //////////////////////////////////////////////////////////////////
    // System
    //////////////////////////////////////////////////////////////////

    #define SystemVersion ([[[UIDevice currentDevice] systemVersion] floatValue])

    #define IsRetina ([[UIScreen mainScreen] scale]==2)
    #define IsiPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO)
    #define IsiPad (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
    #define IsAfterIOS4 ([[[UIDevice currentDevice] systemVersion] intValue]>4)
    #define IsAfterIOS5 ([[[UIDevice currentDevice] systemVersion] intValue]>5)
    #define IsAfterIOS6 ([[[UIDevice currentDevice] systemVersion] intValue]>6)

    #define AppName [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleName"];
    //////////////////////////////////////////////////////////////////
    // CGRect
    //////////////////////////////////////////////////////////////////

    #define SetX(v, x) v.frame = CGRectMake(x, v.frame.origin.y, v.frame.size.width, v.frame.size.height)
    #define SetY(v, y) v.frame = CGRectMake(v.frame.origin.x, y, v.frame.size.width, v.frame.size.height)
    #define SetWidth(v, w) v.frame = CGRectMake(v.frame.origin.x, v.frame.origin.y, w, v.frame.size.height)
    #define SetHeight(v, h) v.frame = CGRectMake(v.frame.origin.x, v.frame.origin.y, v.frame.size.width, h)
    #define SetOrigin(v, x, y) v.frame = CGRectMake(x, y, v.frame.size.width, v.frame.size.height)
    #define SetSize(v, w, h) v.frame = CGRectMake(v.frame.origin.x, v.frame.origin.y, w, h)
    #define SetFrame(v, x, y, w, h) v.frame = CGRectMake(x, y, w, h)
    #define AddX(v, offset) v.frame = CGRectMake(v.frame.origin.x + offset, v.frame.origin.y, v.frame.size.width, v.frame.size.height)
    #define AddY(v, offset) v.frame = CGRectMake(v.frame.origin.x, v.frame.origin.y + offset, v.frame.size.width, v.frame.size.height)

    #define X(v) v.frame.origin.x
    #define Y(v) v.frame.origin.y
    #define Width(v) v.frame.size.width
    #define Height(v) v.frame.size.height
    #define Origin(v) v.frame.origin
    #define Size(v) v.frame.size

    //////////////////////////////////////////////////////////////////
    // Color
    //////////////////////////////////////////////////////////////////

    #define RGB(r, g, b) [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:1.0]
    #define RGBA(r, g, b, a) [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:a]

    //////////////////////////////////////////////////////////////////
    // Format
    //////////////////////////////////////////////////////////////////


    @interface DZUtility : NSObject

    void dail(NSString *strNum);
    void openURL(NSString *strURL);
    BOOL canOpenURL(NSString *strURL);
    void mailTo(NSString *strMailAddr);
    void showNetworkActivityIndicator(BOOL bShow);
    void ignoreTouch(BOOL bIgnore);
    NSString *documentsDirectory();

    @end

    58 changes: 58 additions & 0 deletions DZUtility.m
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    //
    // DZUtility.m
    // Utility
    //
    // Created by Darren Zheng on 13-4-20.
    // Copyright (c) 2013年 Darren Zheng. All rights reserved.
    //

    #import "DZUtility.h"

    @implementation DZUtility

    void dail(NSString *strNum)
    {
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"tel://%@", strNum]]];
    }

    void openURL(NSString *strURL)
    {
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:strURL]];
    }

    BOOL canOpenURL(NSString *strURL)
    {
    return [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:strURL]];
    }

    void mailTo(NSString *strMailAddr)
    {
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto://%@", strMailAddr]]];
    }

    void showNetworkActivityIndicator(BOOL bShow)
    {
    [UIApplication sharedApplication].networkActivityIndicatorVisible = bShow;
    }

    void ignoreTouch(BOOL bIgnore)
    {
    if(bIgnore)
    {
    [[UIApplication sharedApplication] beginIgnoringInteractionEvents];
    }
    else
    {
    [[UIApplication sharedApplication] endIgnoringInteractionEvents];
    }
    }

    NSString *documentsDirectory()
    {
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    return documentsDirectory;
    }


    @end