DiskCache (http 1.1.2 API)

```
public class DiskCache
extends Object
```
Created by linlongxin on 2015/12/29.

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`static DiskCache`	`getInstance()`
`boolean`	`loadImageToStream(InputStream in, OutputStream outputStream)` 读取输入流到硬盘
`void`	`readImageFromDisk(String imageUrl, DiskCallback callback)` 读取硬盘缓存
`void`	`writeImageToDisk(String imageUrl, Bitmap mBitmap)` 写入缓存到硬盘

public void writeImageToDisk(String imageUrl,
                             Bitmap mBitmap)

写入缓存到硬盘

public void readImageFromDisk(String imageUrl,
                              DiskCallback callback)

读取硬盘缓存

public boolean loadImageToStream(InputStream in,
                                 OutputStream outputStream)

读取输入流到硬盘

类 DiskCache