SeongUgJung

public String getImagePath(Context context, Uri uri){
    if ("content".equalsIgnoreCase(uri.getScheme())) {

        if (isGoogleOldPhotosUri(uri)) {
            // return http path, then download file.
            return uri.getLastPathSegment();
        } else if (isGoogleNewPhotosUri(uri)) {
            // copy from uri. context.getContentResolver().openInputStream(uri);
            return copyFile(context, uri);
        } else if (isPicasaPhotoUri(uri)) {

shinyaohira

Auto Layout Guide

Auto Layout Concepts

Constraintの基本

例えば、buttonの左辺をcontainer viewから20ポイント離す場合

ttsubono

//
// override a setter
//
// NSStringはcopyするという記事もあるが、copyもretainも同じ。
// you do not need to make a copy when Foo is a NSString.
// "copy" and "retain" for NSString are internally the same action.
- (void)setFoo:(Foo *)aFoo {
  if (aFoo != foo) {
    [foo release];
    foo = [aFoo retain]; 

mramsden

#import <Foundation/Foundation.h>


@interface NSDictionary (QueryStringBuilder)

- (NSString *)queryString;

@end