do try catch

doでスコープ作成 throwsがつけて定義されたメソッドはtryで呼び出す。 catchで例外発生したときの処理を記述

サンプル

let manager = NSFileManager.defaultManager()
do {
	let contents = try manager.contentsOfDirectoryAtPath(path)

satoshin2071 / file0.swift

Last active March 1, 2016 08:38

UIStoryboardからUIViewController取得する過程で間違ったStoryboard名を渡して落とさないためのUIViewControllerExtension ref: http://qiita.com/satoshin2071/items/14b75a231b1207b7575f ↓ R.swift使うとか https://github.com/mac-cain13/R.swift


	import UIKit

	extension UIViewController {

	public class func safetyDestinationViewController(storyboardName: String) -> UIViewController? {

	guard let _ = NSBundle.mainBundle().pathForResource(storyboardName, ofType: "storyboardc") else{
	return nil
	}

satoshin2071 / file0.swift

Last active February 2, 2016 02:43

ProtocolExtensionを利用して画面遷移拡張プロトコルの基底処理を実装してみたサンプル ref: http://qiita.com/satoshin2071/items/e3e122f354188950eeca


	protocol RoutingProtocol{

	typealias Param = AnyObject

	/**
	pushViewcontroller with any argument

	- parameter viewController: conform to RoutingProtocol
	- parameter params: any argument

satoshin2071 / file0.m

Created January 14, 2016 08:40

UILabelとUITextViewで、textAlignment設定時における文末の半角/全角スペースの扱いについて ref: http://qiita.com/satoshin2071/items/7fbe41dbee8abbe85f5c


	// 文末半角
	NSAttributedString *noBreakSpaceTxt = [[NSAttributedString alloc]initWithString:@"UILabel.NoBreakSpaceX5 "];

	// 文末全角
	NSAttributedString *ideoGraohicSpaceTxt = [[NSAttributedString alloc]initWithString:@"UILabel.IdeoGraohicSpaceX3　　　"];

	NSArray *alignments = @[@(NSTextAlignmentLeft),@(NSTextAlignmentCenter),@(NSTextAlignmentRight),@(NSTextAlignmentLeft),@(NSTextAlignmentCenter),@(NSTextAlignmentRight)];

	// 確認用表示

satoshin2071 / UIViewController+Detect.m

Last active December 1, 2015 07:06

detect iPhone 5.5inch (required iOS 8.0)

	#import "UIViewController+Detect.h"

	@implementation UIViewController (Detect)

	- (BOOL)is5_5
	{
	UITraitCollection *traintCollection = [self traitCollection];
	return (traintCollection.verticalSizeClass == UIUserInterfaceSizeClassRegular &&
	traintCollection.horizontalSizeClass == UIUserInterfaceSizeClassCompact &&
	traintCollection.displayScale >= 3 &&

satoshin2071 / RoundRectView.swift

Last active October 15, 2015 06:07

IBDesignable & IBInspectable

	//
	// RoundRectButton.swift
	// IBDesignableSample
	//
	// Created by ssato on 2015/10/15.
	// Copyright (c) 2015年 ssato. All rights reserved.
	//

	import UIKit

satoshin2071 / convert.rb

Last active August 29, 2015 14:27

8/9 Civic Hack Day 保育園施設=>URL スクレイピング用 ※nokogiri使わないでSeleniumつかえば規約引っかからないかも??

	#!/usr/bin/ruby
	# -- encoding: utf-8 --
	require "rubygems"
	require "nokogiri"
	require "open-uri"
	require "cgi"
	require 'csv'
	require 'nkf'

	###TODO:http://ipv4.google.com/sorry/IndexRedirect

satoshin2071 / new_gist_file_0

Created July 23, 2015 12:21

Asset Catalog の Launch Image を参照する

satoshin2071 / gist:b57f103c0ecb50668e53

Created April 15, 2015 11:05

NSString + removedJapString

	@interface NSString (RemoveJap)

	- (NSString*)removedJapString ;

	@end

	@implementation NSString (RemoveJap)

	- (NSString*)removedJapString {

satoshin2071 / gist:454e7ee19f5d8b11be8c

Last active August 29, 2015 14:19

1000

uGUIの応用と拡張～uGUIをさらに使いこなすには～

##ざっくりと「UnityゲームUI実践ガイド」の著者二人が送るUnityでUIで演出するときのいろは

##動画