- Reading from database using SQL prepared statement
- runOnUiThread (Activity)
- startActivity (Activity)
- notifyDataSetChanged (ArrayAdapter)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- JFrame (javax.swing)
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