- Updating database using SQL prepared statement
- setScale (BigDecimal)
- onCreateOptionsMenu (Activity)
- getSupportFragmentManager (FragmentActivity)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
- Collectors (java.util.stream)
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
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