- Reading from database using SQL prepared statement
- runOnUiThread (Activity)
- getExternalFilesDir (Context)
- putExtra (Intent)
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- BorderLayout (java.awt)
A border layout lays out a container, arranging and resizing its components to
fit in five regions:
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