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- getExternalFilesDir (Context)
- getSharedPreferences (Context)
- getContentResolver (Context)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- Socket (java.net)
Provides a client-side TCP socket.
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Options (org.apache.commons.cli)
Main entry-point into the library.
Options represents a collection of Option objects, which describ
- JPanel (javax.swing)
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