- Making http requests using okhttp
- startActivity (Activity)
- getApplicationContext (Context)
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
- PrintStream (java.io)
Fake signature of an existing Java class.
- Permission (java.security)
Legacy security code; do not use.
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- ImageIO (javax.imageio)
- Best IntelliJ plugins