- Making http post requests using okhttp
- getSharedPreferences (Context)
- getContentResolver (Context)
- notifyDataSetChanged (ArrayAdapter)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- JPanel (javax.swing)
- Best IntelliJ plugins