codeswimmer

public Bitmap rotateBitmap(Bitmap original, float degrees) {
    int width = original.getWidth();
    int height = original.getHeight();

    Matrix matrix = new Matrix();
    matrix.preRotate(degrees);

    Bitmap rotatedBitmap = Bitmap.createBitmap(original, 0, 0, width, height, matrix, true);
    Canvas canvas = new Canvas(rotatedBitmap);
    canvas.drawBitmap(original, 5.0f, 0.0f, null);

keicoder

//iOS 7 스토리보드 대신 xib 방식으로 개발하기

//solution 1

1. empty application 생성
2. new class file 생성 -> name : ViewController, UIViewController sub class, with XIB check
3. appdelegate 헤더 파일 수정
	@class ViewController;
	@property (strong, nonatomic) ViewController *viewController;
4. appdelegate m 파일 수정

jsturgis

var mediaJSON = { "categories" : [ { "name" : "Movies",
        "videos" : [ 
		    { "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ],
              "subtitle" : "By Blender Foundation",
              "thumb" : "images/BigBuckBunny.jpg",
              "title" : "Big Buck Bunny"
            },
            { "description" : "The first Blender Open Movie from 2006",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ],

dduan

import UIKit

extension UISegmentedControl {
    func goVertical() {
        self.transform = CGAffineTransformMakeRotation(CGFloat(M_PI_2))
        for segment in self.subviews {
            for segmentSubview in segment.subviews {
                if segmentSubview is UILabel {
                    (segmentSubview as UILabel).transform = CGAffineTransformMakeRotation(CGFloat(-M_PI_2))
                }

piruin

InputStream is = getContentResolver().openInputStream(uri);
Bitmap bitmap = BitmapFactory.decodeStream(is);
is.close();

ihoneymon

GIT을 기반으로 한 프로젝트 개발프로세스

깃을 사용합시다. 깃을 쓰자. 깃을 쓰란 말야!!

• SVN은 변경이력이 많아질수록 속도가 느리지.

  • 커밋 및 처리속도가 빠르다. 변경이력이 많이 축적되어 있어도 속도저하가 거의 없다.

• 커밋찍기가 어렵다.

freedom27

//
//  UIBarButtonItem+Badge.swift
//  PiGuardMobile
//
//  Created by Stefano Vettor on 12/04/16.
//  Copyright © 2016 Stefano Vettor. All rights reserved.
//

import UIKit

stevenojo

##Debouncing using GCD on iOS

The idea of "Debouncing" is to limit the rate a function or task can execute by waiting a certain amount of time before executing it. In the example below, if a user rapidly enters input, it will only execute once, 1 second after all that input. This is the implementation of a sample class showing how to do so, while using Grand Central Dispatch to create a timer. The timer fires on a global queue in this example - but you can change the queue to any queue where you want the timer to execute, regardless of where you set it up.

#import <Foundation/Foundation.h>

@interface DebounceExample : NSObject

dmathewwws

private static func createUserEventData(user:SKUser, eventType:SKEventType, sticker:Sticker?) {
        
        // server endpoint
        let endpoint = "https://app.stickerkit.io/userEvent/v1/\(user.projectID)"
        
        guard let endpointUrl = URL(string: endpoint) else {
            return nil
        }
        
        //Make JSON to send to send to server

michaelevensen

// Helper function for showing UIAlert prompts
func showMessagePrompt(_ title: String, message: String) {
    let alert = UIAlertController.init(title: title, message: message, preferredStyle: .alert)
    alert.addAction(UIAlertAction.init(title: "OK", style: .default, handler: nil))

    self.present(alert, animated: true, completion: nil)
}

/********************/