Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
UISS
Search
Robert Wijas
November 14, 2013
Programming
0
96
UISS
Talk about my UISS library presented at Mobile Warsaw and CocoaHeads Cracow.
Robert Wijas
November 14, 2013
Tweet
Share
More Decks by Robert Wijas
See All by Robert Wijas
UISS Blitz Talk
robertwijas
0
77
The Lean Startup
robertwijas
0
140
Pomodoro Blitz Talk
robertwijas
2
140
Pomodoro
robertwijas
0
110
Other Decks in Programming
See All in Programming
Data Contracts In Practice With Debezium and Apache Flink (Kafka Summit London)
gunnarmorling
2
280
とにかくHTTP3をライトニングに話す / Anyway, I'll talk to Lightning about HTTP3.
seike460
PRO
0
120
9年開発を牽引して見えてきた、共通化すべきものと個別でつくるもの ~プログラム言語~
shinout
1
180
Deep Dive 大規模システムアーキテクチャ/開発組織エンジニアリング / Deep Dive Large-Scale System Architecture, Development Organization Engineering
nrslib
15
2.9k
上手な探索的テストとその上達方法について
matsu802
4
660
PHPerKaigi 2024〜10年以上動いているレガシーなバッチシステムを Kubernetes(Amazon EKS) に移行する取り組み〜
tshinowpub
1
220
ここ1~2年くらいで 使えるようになった(主要ブラウザーの最新版 がすべて対応した ) ウェブの新機能について ランダムに喋る!
myzkyy
9
6.5k
DDDはなぜ難しいのか / 良いコードの定義と設計能力の壁
pospome
24
7.5k
The Future of C++ Interoperability: Insights from Porting a Game to Swift
teamhimeh
0
280
Parallel Socket Communication in Swift
s_shimotori
0
250
孤独のCTOグルメという やや奇抜な企画をやった目的と効果
shoheimitani
3
1k
Learning PHP and Static Analysis with PHP Parser
inouehi
1
250
Featured
See All Featured
Why You Should Never Use an ORM
jnunemaker
PRO
50
8.6k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
6
950
Learning to Love Humans: Emotional Interface Design
aarron
266
39k
Designing with Data
zakiwarfel
94
4.8k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
1
1.2k
Facilitating Awesome Meetings
lara
39
5.5k
Stop Working from a Prison Cell
hatefulcrawdad
265
19k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
24
2.2k
We Have a Design System, Now What?
morganepeng
42
6.7k
Designing on Purpose - Digital PM Summit 2013
jponch
109
6.4k
Designing Experiences People Love
moore
135
23k
Build The Right Thing And Hit Your Dates
maggiecrowley
23
1.9k
Transcript
Attractive things work better… When you wash and wax a
car, it drives better, doesn’t it? Or at least feels like it does. David A. Norman
Attractive things work better… When you wash and wax a
car, it drives better, doesn’t it? Or at least feels like it does. David A. Norman
Robert Wijas
Robert Wijas
Robert Wijas
Robert Wijas
None
None
UIAppearance on Steroids UISS
Quick introduction UIAppearance
Protocols @protocol UIAppearance <NSObject> ! + (id)appearance; ! + (id)appearanceWhenContainedIn:(Class
<UIAppearanceContainer>)ContainerClass, ... NS_REQUIRES_NIL_TERMINATION; ! @end ! ! @protocol UIAppearanceContainer <NSObject> @end
Properties - (void)setProperty:(PropertyType)property forAxis1:(IntegerType)axis1 axisN:(IntegerType)axisN; ! - (PropertyType)propertyForAxis1:(IntegerType)axis1 axisN:(IntegerType)axisN; #define
UI_APPEARANCE_SELECTOR
None
[[UIButton appearance] setTitleColor:[[UIColor whiteColor] colorWithAlphaComponent:0.800] forState:UIControlStateNormal]; [[UIButton appearance] setTitleColor:[UIColor whiteColor]
forState:UIControlStateHighlighted]; [[UIButton appearance] setBackgroundImage:[[UIImage imageNamed:@"button-background-normal"] resizableImageWithCapInsets:UIEdgeInsetsMake(0.0, 10.0, 0.0, 10.0)] forState:UIControlStateNormal]; [[UIButton appearance] setBackgroundImage:[[UIImage imageNamed:@"button-background-highlighted"] resizableImageWithCapInsets:UIEdgeInsetsMake(0.0, 10.0, 0.0, 10.0)] forState:UIControlStateHighlighted]; [[UILabel appearanceWhenContainedIn:[UIButton class], nil] setFont:[UIFont fontWithName:@"Copperplate-Bold" size:18.0]]; [[UIButton appearance] setTitleEdgeInsets:UIEdgeInsetsMake(1.0, 0.0, 0.0, 0.0)];
None
UISS JSON Syntax
UISS JSON Syntax "UIButton":{ "titleColor:normal":["white", 0.8], "titleColor:highlighted":"white", ! "backgroundImage:normal": ["button-background-normal",
[0,10,0,10]], "backgroundImage:highlighted": ["button-background-highlighted", [0,10,0,10]], ! "titleEdgeInsets": [1,0,0,0], ! "UILabel":{ "font":["Copperplate-Bold", 18] } }
"UIButton":{ "titleColor:normal":["white", 0.8], "titleColor:highlighted":"white", ! "backgroundImage:normal": ["button-background-normal", [0,10,0,10]], "backgroundImage:highlighted": ["button-background-highlighted",
[0,10,0,10]], ! "titleEdgeInsets": [1,0,0,0], ! "UILabel":{ "font":["Copperplate-Bold", 18] } } UIAppearance objects and containment
"UIButton":{ "titleColor:normal":["white", 0.8], "titleColor:highlighted":"white", ! "backgroundImage:normal": ["button-background-normal", [0,10,0,10]], "backgroundImage:highlighted": ["button-background-highlighted",
[0,10,0,10]], ! "titleEdgeInsets": [1,0,0,0], ! "UILabel":{ "font":["Copperplate-Bold", 18] } } Properties
"UIButton":{ "titleColor:normal":["white", 0.8], "titleColor:highlighted":"white", ! "backgroundImage:normal": ["button-background-normal", [0,10,0,10]], "backgroundImage:highlighted": ["button-background-highlighted",
[0,10,0,10]], ! "titleEdgeInsets": [1,0,0,0], ! "UILabel":{ "font":["Copperplate-Bold", 18] } } Axis parameters
"clear" [UIColor clearColor] ! ["#ffffff", 0.5] [UIColor colorWithRed:255.0f green:255.0f blue:255.0f
alpha:0.5f] ! [0, 255, 255, 0.5] [UIColor colorWithRed:0.0f green:255.0f blue:255.0f alpha:0.5f] Colors
14 [UIFont systemFontOfSize:14.0f] ! ["bold", 14] [UIFont boldSystemFontOfSize:14.0f] ! ["Georgia-Italic",
12] [UIFont fontWithName:@"Georgia-Italic" size:12.0f] Fonts
"imageName" [UIImage imageNamed:@"imageName"] ! ["imageName", 1, 2, 3, 4] [[UIImage
imageNamed:@"imageName"] resizableImageWithCapInsets:UIEdgeInsetsMake(1, 2, 3, 4)] Images
"UINavigationBar":{ "Phone":{ "tintColor":"gray" }, "Pad":{ "tintColor":"lightGray" } } UI Idiom
Branches
"Variables":{ "tint":"blue", “toolbar”:{ "tintColor": "$tint" } }, "UINavigationBar":{ "tintColor": "$tint"
}, "UITabBar":{ "tintColor": "$tint" }, "UIToolbar":”$toolbar” Variables
"UISSDemoViewController":{ "-UIButton":{ "titleColor:normal":["white", 0.8], "titleColor:highlighted":"white" } } Comments
None
None
Simple Setup
one line of code Simple Setup
Simple Setup [UISS configureWithDefaultJSONFile]; uiss.json
How to make it really cool?
How to make it really cool? Live updates
Remote Style [UISS configureWithDefaultJSONFile]
Remote Style [UISS configureWithURL:[NSURL URLWithString:@"http://localhost/uiss.json"]]
How-to Remote uiss.json
curl get.pow.cx | sh http://pow.cx
None
None
None
None
UIAppearance - (NSMutableArray *)_appearanceInvocations;
Swizzling TaggingAppearanceGeneralSetterIMP ()
When the magic happens
[UIView(Hierarchy) addSubview:] When the magic happens
- (void)reloadAppearance { NSArray * windows = [UIApplication sharedApplication].windows; for
(UIWindow *window in windows) { for (UIView *view in window.subviews) { [view removeFromSuperview]; [window addSubview:view]; } } } Reload appearance
None
UIAppearance weakness Selectors
subclassing UIAppearance weakness Selectors
subclassing UIAppearance weakness custom properties Selectors
Alternatives
Alternatives
Alternatives https://github.com/tombenner/nui
None
None
Layout
Layout Auto
attribute1 == multiplier × attribute2 + constant
attribute1 == multiplier × attribute2 + constant >= <= Left
Right Top Bottom Leading Trailing Width Height CenterX CenterY Baseline Left Right Top Bottom Leading Trailing Width Height CenterX CenterY Baseline @500
ASCII Art
|-[find]-[findNext]-[findField(>=20)]-| ASCII Art
None
Why bother?
None
None
None
None
None
http://github.com/robertwijas/UISS CocoaPods
inspired by @worrydream
None
robertwijas