Learn Design Pattern 1.1 [free]

In software engineering, a design pattern is a general reusable solution to a commonly occurring problem within a given context in software design.

Internet	Allows to access internet network.
Access wifi state	Allows to access information about Wi-Fi networks.
Access network state	Allows to access information about networks.
Access coarse location	Allows to access approximate location derived from network location sources such as cell towers and Wi-Fi.
Access fine location	Allows to access precise location from location sources such as GPS, cell towers and Wi-Fi.

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