- Start an intent from android
- getApplicationContext (Context)
- scheduleAtFixedRate (Timer)
- getContentResolver (Context)
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- ConnectException (java.net)
A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
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Thrown when trying to retrieve an element past the end of an Enumeration or
Iterator.
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- ImageIO (javax.imageio)
- Top 12 Jupyter Notebook extensions