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- getContentResolver (Context)
- setContentView (Activity)
- getApplicationContext (Context)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- JFrame (javax.swing)
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