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@interface UIWindow (resize)
-(void)_adjustSizeClassesAndResizeWindowToFrame:(CGRect)frame;
@end
typedef enum _UICustomRes
{
UICustomResiPadTwoThirds,
UICustomResiPadHalf,
UICustomResiPadOneThird,
UICustomResiPhone47,
@staltz
staltz / introrx.md
Last active April 2, 2026 12:50
The introduction to Reactive Programming you've been missing
public class CircularProgressDrawable extends Drawable
implements Animatable {
private static final Interpolator ANGLE_INTERPOLATOR = new LinearInterpolator();
private static final Interpolator SWEEP_INTERPOLATOR = new DecelerateInterpolator();
private static final int ANGLE_ANIMATOR_DURATION = 2000;
private static final int SWEEP_ANIMATOR_DURATION = 600;
private static final int MIN_SWEEP_ANGLE = 30;
private final RectF fBounds = new RectF();
@jverkoey
jverkoey / NSManagedObjectContext+DebugSwizzling.m
Created April 14, 2014 11:52
Core Data Managed Object Context Debugging
// NSManagedObjectContext+DebugSwizzling.h
#import <CoreData/CoreData.h>
#if DEBUG
/**
* Toggles debugging of Core Data managed object contexts.
*
* When enabled, will fire NSLogs in the following cases:
@steipete
steipete / Macros.h
Last active October 30, 2025 15:55
Declare on your main init that all other init methods should call. It's a nice additional semantic warning. Works with Xcode 5.1 and above. Not tested with earlier variants, but should just be ignored. A reference to this macro shortly appeared in https://developer.apple.com/library/ios/releasenotes/ObjectiveC/ModernizationObjC/AdoptingModernObj…
#ifndef NS_DESIGNATED_INITIALIZER
#if __has_attribute(objc_designated_initializer)
#define NS_DESIGNATED_INITIALIZER __attribute((objc_designated_initializer))
#else
#define NS_DESIGNATED_INITIALIZER
#endif
#endif
/**
Provides the ability to verify key paths at compile time.
If "keyPath" does not exist, a compile-time error will be generated.
Example:
// Verifies "isFinished" exists on "operation".
NSString *key = SQKeyPath(operation, isFinished);
// Verifies "isFinished" exists on self.
@ragingwind
ragingwind / Backend Architectures Keywords and References.md
Last active February 24, 2026 02:06
Backend Architectures Keywords and References
@steipete
steipete / PSPDFUIKitMainThreadGuard.m
Last active October 30, 2025 15:53
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.
// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.
#import <objc/runtime.h>
#import <objc/message.h>
@denji
denji / vfy.rb
Created May 16, 2013 23:20
The following ruby script compares two directories recursively, and alerts the user of any differences. It compares files by size and (optionally) by a random sample of contents. The results are summarized into a difference percentage so it can be used to easily determine if a backup is valid and recent. https://defuse.ca/backup-verify-script.htm
#!/usr/bin/env ruby
# Author: havoc
# WWW: https://defuse.ca/backup-verify-script.htm
# Date: Jul 28, 2012
# License: Public domain / Do whatever you want.
#
# Backup validator script. Compares two folders "original" and "backup".
# Alerts the user of any files or directories that are in "original" but not in
# "backup" (extra files in "backup" are ignored). If a file exists in both
@mattt
mattt / uiappearance-selector.md
Last active December 2, 2025 01:55
A list of methods and properties conforming to `UIAppearance` as of iOS 12 Beta 3

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \