得到保存数据的方法，我们根据默认值得到保存的数据的具体类型，然后调用相对于的方法获取值

保存数据的方法，我们需要拿到保存数据的具体类型，然后根据类型调用不同的保存方法

获取资源

@return true if this adapter doesn't contain any data. This is used to determine whether the empty view should be displayed. A typical implementatio

根据秒数转化为时分秒 00:00:00

Retrieve the current adapter supplying pages. @return The currently registered PagerAdapter

Send a DEBUG log message @param tag @param msg

Send an INFO log message @param tag @param msg

Send a VERBOSE log message. @param tag @param msg

清除所有数据

文件是否存在 @param context @param fileName @return

Causes the Runnable r to be added to the message queue. The runnable will be run on the thread to which this handler is attached. @param r The Runnab

填充数据,此方法会清空以前的数据 @param dataList 需要显示的数据

根据上下文和 url获取 Glide的DrawableTypeRequest @param context 上下文 @param url 图片连接 @param <T> Context类型 @param <K> url类型 @return 返回DrawableTypeReq

移除某个key值已经对应的值

获取Activity

Send an ERROR log message @param tag @param msg

获取存储器上的图片,回调返回GlideDrawable @param context 上下文年 @param file 文件File @param imageLoadListener 回调监听器

获得指定文件的byte数组

获取文字

隐藏

更新数据

Remove any pending posts of Runnable r that are in the message queue.

如果WindowManager还未创建，则创建一个新的WindowManager返回。否则返回当前已创建的WindowManager。

Set a PagerAdapter that will supply views for this pager as needed. @param adapter Adapter to use

Set the currently selected page. If the ViewPager has already been through its first layout with its current adapter there will be a smooth animated t

网络处理 @param callback 字符串回调 @param request 请求体

将dip或dp值转换为px值，保证尺寸大小不变 @param dipValue @return

Causes the Runnable r to be added to the message queue, to be run after the specified amount of time elapses. The runnable will be run on the thread t