TachibanaKaoru

- (void)viewDidLoad
{
  [super viewDidLoad];
	
	// UILabelの場合
	UILabel* myLabel = [[UILabel alloc] init];
	myLabel.text = @"Every great iOS app starts with a great idea, but translating that idea into actions requires some planning. Every iOS app relies heavily on design patterns, and those design patterns influence much of the code you need to write. So before you write any code, take the time to explore the possible techniques and technologies available for writing that code. Doing so can save you a lot of time and frustration.";
	myLabel.font = [UIFont systemFontOfSize:12.0];
	myLabel.backgroundColor = [UIColor blueColor];
	myLabel.numberOfLines = 0; //これがないとUILabelが複数行になりません。

TachibanaKaoru

- (void)viewDidLoad
{
  [super viewDidLoad];
	
	//boundingRectWithSize:options:contextを使う
	NSDictionary *attributes = @{ NSForegroundColorAttributeName : [UIColor whiteColor],
								  NSFontAttributeName : [UIFont systemFontOfSize:12.0f] };
	NSAttributedString *string = [[NSAttributedString alloc] initWithString:@"Every great iOS app starts with a great idea, but translating that idea into actions requires some planning. Every iOS app relies heavily on design patterns, and those design patterns influence much of the code you need to write. So before you write any code, take the time to explore the possible techniques and technologies available for writing that code. Doing so can save you a lot of time and frustration."
																 attributes:attributes];

TachibanaKaoru

  CGRect newFrame = self.myTextView.frame;
  newFrame.size.height = self.myTextView.contentSize.height;
  self.myTextView.frame = newFrame;

TachibanaKaoru

// (link MediaPlayer.framework)

// get item changed notification
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(changePlayerStatus:) name:MPMusicPlayerControllerNowPlayingItemDidChangeNotification object:nil];
	
// get status changed notification
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(changePlayerStatus:) name:MPMusicPlayerControllerPlaybackStateDidChangeNotification object:nil];
	
// get volume changed notification
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(changePlayerStatus:) name:MPMusicPlayerControllerVolumeDidChangeNotification object:nil];

TachibanaKaoru

[[NSNotificationCenter defaultCenter] 
addObserver:self 
selector:@selector(handleScreenCapture:) 
name:UIApplicationUserDidTakeScreenshotNotification 
object:nil];

TachibanaKaoru

ALAssetsGroup *group;
[group setAssetsFilter:onlyPhotosFilter];
NSInteger lastPhotoIndex = [group numberOfAssets];
			
NSMutableIndexSet* photoIndexes = [[NSMutableIndexSet alloc] init];
[photoIndexes addIndex:lastPhotoIndex-1];
[group enumerateAssetsAtIndexes:photoIndexes options:nil usingBlock:assetsEnumerationBlock];

TachibanaKaoru

ALAssetsLibrary* assetsLibrary = [[ALAssetsLibrary alloc] init];   
NSUInteger groupTypes = ALAssetsGroupSavedPhotos;
	
[assetsLibrary enumerateGroupsWithTypes:groupTypes usingBlock:listGroupBlock failureBlock:failureBlock];

TachibanaKaoru

	// 韓国語
	int 사과 = 5;
	int 바나나 = 3;
	int 총 = 사과 + 바나나;
	
	NSLog(@"총 %d",총);

TachibanaKaoru

	// タイ語
	int แอปเปิล = 5;
	int กล้วย = 3;
	int รวมทั้งหมด = แอปเปิล + กล้วย;
	
	NSLog(@"รวมทั้งหมด %d",รวมทั้งหมด);
	

	

TachibanaKaoru

	NSArray* クラス全員 = [[NSArray alloc] init];
	
	for( id 選ばれた人 in クラス全員){
		[選ばれた人 description];
	}