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- getSharedPreferences (Context)
- scheduleAtFixedRate (Timer)
- notifyDataSetChanged (ArrayAdapter)
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An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- String (java.lang)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
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This class consists exclusively of static methods that operate on or return
collections. It contains
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Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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