具体效果如下 1.找到 SDWebImage找到SDImageCache类添加如下方法- (float)checkTmpSize{ float totalSize = 0; NSDirectoryEnumerator *fileEnumerator = [[NS ...
具体效果如下
1.找到 SDWebImage找到SDImageCache类
添加如下方法
- (float)checkTmpSize{ float totalSize = 0; NSDirectoryEnumerator *fileEnumerator = [[NSFileManager defaultManager] enumeratorAtPath:_diskCachePath]; for (NSString *fileName in fileEnumerator) { NSString *filePath = [_diskCachePath stringByAppendingPathComponent:fileName]; NSDictionary *attrs = [[NSFileManager defaultManager] attributesOfItemAtPath:filePath error:nil]; unsigned long long length = [attrs fileSize]; totalSize += length / 1024.0 / 1024.0; } // NSLog(@"tmp size is %.2f",totalSize); return totalSize;}
原标题:iOS 用 SDWebImage 清理图片缓存
关键词:IOS
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