A callback called whenever an item is evicted from the cache. Subclasses can override. @param key The key of the evicted item. @param item The ev

add key-value pair to map, and key need not null or empty @return <ul> <li>if map is null, return false</li> <li>if key is null or empty, return fals

设置样式

设置状态栏颜色

@see #setTags(String...)

设置Toolbar标题 @param title 标题 @return EveCoordinatorTabLayout

join map

convert int array to Integer array

convert long array to Long array

Removes the least recently used items from the cache until the current size is less than the given size. @param size The size the cache should be l

Append tag to this group. @param tag the tag to append.

convert Bitmap to byte array

convert Bitmap to byte array

convert Bitmap to Drawable

convert byte array to Bitmap