Shohei Yokoyama shoheiyokoyama

shoheiyokoyama / FirstApp

Last active August 29, 2015 14:06

my FirstApp

	import "ViewController.h"

	@interface ViewController ()

	@end

	@implementation ViewController

	- (void)viewDidLoad
	{

shoheiyokoyama / Objective-C

Last active January 13, 2016 05:11

透過性のあるUIViewサブクラスの影の描画と実装方法について ref: http://qiita.com/shoheiyokoyama/items/d7d02f16b4f632ba6584

	shadowButton.layer.cornerRadius = 15;
	shadowButton.layer.shadowOffset = CGSizeMake(0.0f, 0.0f);
	shadowButton.backgroundColor = [UIColor clearColor];

	CGFloat w = 6.0f;
	CGFloat wh = w / 2;
	CGFloat sw = shadowButton.frame.size.width;
	CGFloat sh = shadowButton.frame.size.height;
	CGFloat c = shadowButton.layer.cornerRadius;

shoheiyokoyama / Objective-C

Last active December 31, 2015 06:19

UITextFieldのスタイルがRoundedRectの場合、背景色が変わらない(Core Animation) ref: http://qiita.com/shoheiyokoyama/items/c2d2c641757cd8f90557

textField.backgroundColor = [UIColor clearColor];

shoheiyokoyama / file0.txt

Last active January 12, 2016 06:10

Git ファイル/ディレクトリ名の大文字・小文字変換 ref: http://qiita.com/shoheiyokoyama/items/0fd9f688a269bbdc9da3

$ git mv -f file.js File.js

shoheiyokoyama / Aggregate.java

Last active November 6, 2016 07:17

デザインパターン「Iterator」 ref: http://qiita.com/shoheiyokoyama/items/3f42d0057d9d5a861039

	public interface Aggregate {
	public abstract Iterator iterator();
	}

shoheiyokoyama / FileIo.java

Last active November 6, 2016 07:17

デザインパターン「Adapter」 ref: http://qiita.com/shoheiyokoyama/items/bd1c692db480b640c976

	import java.io.*;

	public interface FileIo {
	public void readFromFile(String filename) throws IOException;
	public void writeToFile(String filename) throws IOException;
	public void setValue(String key, String value);
	public String getValue(String key);
	}

shoheiyokoyama / AbstractDisplay.java

Last active November 6, 2016 07:16

デザインパターン「Template Method」 ref: http://qiita.com/shoheiyokoyama/items/c2ce16b4f492cd014d50

	public abstract class AbstractDisplay {
	public abstract void open();
	public abstract void print();
	public abstract void close();
	//Template Method
	public final void display() {
	open();
	for (int i =0; i < 3; i++) {
	print();
	}

shoheiyokoyama / Account.java

Last active August 4, 2017 00:08

デザインパターン「Factory Method」 ref: http://qiita.com/shoheiyokoyama/items/d752834a6a2e208b90ca

	public class Account extends Product {

	private String owner;

	Account(String owner) {
	System.out.println("Create account: " + owner);
	this.owner = owner;
	}

	public void use() {

shoheiyokoyama / Main.java

Last active November 6, 2016 07:18

デザインパターン「Singleton」 ref: http://qiita.com/shoheiyokoyama/items/c16fd547a77773c0ccc1

	public static void main(String[] args) {
	Singleton instance1 = Singleton.getInstance();
	Singleton instance2 = Singleton.getInstance();

	if (instance1 == instance2) {
	System.out.println("instance1 and instance2 are same Instance");
	} else {
	System.out.println("instance1 and instance2 aren't same Instance");
	}
	}

shoheiyokoyama / Main.java

Last active November 6, 2016 07:18

デザインパターン「Prototype」 ref: http://qiita.com/shoheiyokoyama/items/61826e158b3c4a259065

	public static void main(String[] args) {

	Manager manager = new Manager();

	UnderLinepen upen = new UnderLinePen('-');
	MessageBox mbox = new MessageBox('@');
	MessageBox sbox = new MessageBox('♪');

	manager.register("stong message", upen);
	manager.register("warning box", mbox);