http://www.youtube.com/results?search_query=Alanis%20Morissette%20Guardian&sm=3
Month: February 2014
[iOS] iOS tour videos , iOS 開發教學影片
…
Building an iPhone App Combining Tab Bar, Navigation and Tab
http://www.youtube.com/watch?v=LBnPfAtswgw
這個影片是比較舊的 xcode (3.5 , 4) , 範例從 空的 App delegate 開始 , 用 coding 方式加進 Tab Bar controller
Objective-C : Classes & methods
[ Become an iOS Developer ] What You Will Learn – series
http://www.youtube.com/watch?v=KNYOmXf_jJc&list=PLg7_sxrfkvipsXzYe1UhQI4Qe6Yh8z_qD&feature=share
UIViewController : Understanding View Loading / view lifecycle
Create views programmatically
Tab Bar Navigation Controllers with Storyboards
Video : https://vimeo.com/53563148
iOS Development Tutorial – Series
….. Using a Tab Bar Controller with two view
http://www.youtube.com/watch?v=B3_8rAbxoiY&list=PL4E61E23CD4B49974&feature=c4-overview-vl
[iOS] 程式片段 : Code Snippets
文字框輸入完 keyboard 收起來
// --- define : @property (nonatomic, retain) IBOutlet UITextField *txtInput; // --- code : - (BOOL)textFieldShouldReturn:(UITextField *)theTextFied { if(txtInput == theTextFied) { [txtInput resignFirstResponder]; } //Update the label. lblMessage.text = txtInput.text; return YES; }
ex: http://furnacedigital.blogspot.tw/2012/01/blog-post_20.html#more
陣列 Array 用法
NSArray *array =[ [NSArray alloc] initWithObjects: @"銷售總覽", @"訂單管理", @"上架商品", @"廣告中心", nil ]; self.listdata = array; [array release];
NSArray :
NSArray *myArray; NSDate *aDate = [NSDate distantFuture]; NSValue *aValue = [NSNumber numberWithInt:5]; NSString *aString = @"a string"; myArray = [NSArray arrayWithObjects:aDate, aValue, aString, nil];
[iOS] 把某個 URL 的 image 存進相簿 PhotosAlbum : NSURL , UIImageWriteToSavedPhotosAlbum
// --- NSURL *image_url = [NSURL URLWithString:@"http://dn.monster.tw/pub/globe.png" ]; UIImage *image = [UIImage imageWithData:[NSData dataWithContentsOfURL:image_url]]; myImageView.image = image; UIImageWriteToSavedPhotosAlbum(image, [self saveSuccess] , nil, nil); // ---
NTP
Taiwan NTP server:
time.stdtime.gov.tw
2018.0321 update:
tw.pool.ntp.org