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- getSystemService (Context)
- String (java.lang)
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A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
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The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is
expected that loggin
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