- Making http post requests using okhttp
- runOnUiThread (Activity)
- getExternalFilesDir (Context)
- onCreateOptionsMenu (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- ByteBuffer (java.nio)
A buffer for bytes. A byte buffer can be created in either one of the following
ways:
* #allocate
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- JCheckBox (javax.swing)
- Top 12 Jupyter Notebook extensions