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- getContentResolver (Context)
- startActivity (Activity)
- getSharedPreferences (Context)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Best IntelliJ plugins