- Making http requests using okhttp
- getSupportFragmentManager (FragmentActivity)
- runOnUiThread (Activity)
- scheduleAtFixedRate (Timer)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- CountDownLatch (java.util.concurrent)
A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- Loader (org.hibernate.loader)
Abstract superclass of object loading (and querying) strategies. This class
implements useful common
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