- Making http requests using okhttp
- setRequestProperty (URLConnection)
- onCreateOptionsMenu (Activity)
- notifyDataSetChanged (ArrayAdapter)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- Project (org.apache.tools.ant)
Central representation of an Ant project. This class defines an Ant project with
all of its targets,
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