18篇文章 · 3232字 · 1人關(guān)注
1.創(chuàng)意一個(gè)繼承自UITableView的類 2.重寫系統(tǒng)方法 - (UIView *)hitTest:(CGPoint)point withE...
https://blog.csdn.net/u014041265/article/details/107088849/
-(NSString *)formatFloat:(float)f{ if(fmodf(f,1) ==0) { return [NS...
self.timeLab.text = [NSString stringWithFormat:@"%@",[self compareCurr...
- (NSString *)getTimeFromTimestampWithInteval:(double)time{ //將對(duì)象類型的時(shí)間...
- (IBAction)downImgOclk:(id)sender { NSData*data; //判斷圖片是jpg還是png ...
String類[https://so.csdn.net/so/search?q=String%E7%B1%BB&spm=1001.2101.30...
把圖片轉(zhuǎn)為base64的字符串存到數(shù)據(jù)庫中或者plist文件中,然后用到的時(shí)候再取出來 //獲取沙盒路徑, NSString *path_san...