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我想從iPhone設備獲取相冊的圖像路徑。而且我還需要用他們的名字來擴展那張圖片。路徑和圖像的擴展
我想從iPhone設備獲取相冊的圖像路徑。而且我還需要用他們的名字來擴展那張圖片。路徑和圖像的擴展
newFilePath = [NSHomeDirectory()
stringByAppendingPathComponent: textFieldNormalFile_name.text];
//newFilePath = [NSTemporaryDirectory() stringByAppendingPathComponent: @"ChosenPic.jpg"];
imageData = UIImageJPEGRepresentation(img, 1.0);
if (imageData != nil) {
NSLog(@"HERE [%@]", newFilePath);
[imageData writeToFile:newFilePath atomically:YES];
}
image.image =[UIImage imageNamed:newFilePath];
NSLog(@"newFilePath:%@",newFilePath);
path.text =[NSString stringWithFormat:newFilePath];
NSLog(@"path.text :%@",path.text);
它的工作的可能重複.. :) – sandy 2010-12-14 11:16:57
[訪問映像路徑(http://stackoverflow.com/questions/3922241/accessing-image-path) – willcodejavaforfood 2010-10-13 10:10:55