- Updating database using SQL prepared statement
- startActivity (Activity)
- getApplicationContext (Context)
- setContentView (Activity)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- String (java.lang)
- Socket (java.net)
Provides a client-side TCP socket.
- URLEncoder (java.net)
This class is used to encode a string using the format required by
application/x-www-form-urlencoded
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
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