记下来吧,不然总是忘
转载自:http://my.oschina.net/ldgoooo/blog/77924
1、 从Resource 中 读取文件内容
1 |
NSBundle
*bundel=[NSBundle mainBundle]; |
2 |
NSString
*filePath=[bundel pathForResource:@ "txtfile" ofType:@ "" ]; |
3 |
NSLog(@ "filePath:%@" ,filePath); |
4 |
NSString
*fileContent=[NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil]; |
5 |
NSLog(@ "fileContent:%@" ,fileContent); |
2、读取图片
01 |
NSBundle
*bundel=[NSBundle mainBundle]; |
02 |
NSString
*imgPath=[bundel pathForResource:@ "home" ofType:@ "png" ]; |
03 |
UIImage
*image=[UIImage imageWithContentsOfFile:imgPath]; |
04 |
UIImageView
*imageView =[[UIImageView alloc]initWithImage:image]; |
05 |
[self.view
addSubview:imageView]; |
08 |
UIImageView
*imageView2=[[UIImageView alloc]initWithImage:[UIImage imageNamed:@ "list" ]]; |
10 |
imageView2.center=CGPointMake(40,
15); |
11 |
[self.view
addSubview:imageView2]; |
3、NSFileManager 打印目录信息
1 |
NSFileManager
*fm=[NSFileManager defaultManager]; |
2 |
NSString
*path=[[NSBundle mainBundle]bundlePath]; |
3 |
NSArray
*info=[fm contentsOfDirectoryAtPath:path error:nil]; |
4 |
NSLog(@ "list:%@" ,info); |