採用這個方法UIImageWriteToSavedPhotosAlbum將大量圖片保存到模擬器 app
NSArray *strFileArr = [[NSBundle mainBundle] URLsForResourcesWithExtension:@"jpg" subdirectory:nil]; spa
for (int i = 0; i < [strFileArr count]; i++) 圖片
{ string
NSMutableString *strFileName = [NSMutableString stringWithString:[[strFileArr objectAtIndex:i] absoluteString]]; it
NSRange range = [strFileName rangeOfString:@".app"]; io
if (range.length > 0) table
{ object
strFileName = [NSMutableString stringWithString:[strFileName substringFromIndex:range.location+5]]; 方法
} im
UIImage *image = [UIImage imageNamed:strFileName];
UIImageWriteToSavedPhotosAlbum(image,nil,nil,nil);
}