Inhabiting Mars would apply a series of technological processes that would replicate the conditions of life on Earth, as much as possible. Altering the atmosphere and Mars’ surface and if life is found, we will have an ethical debate to see if it’s okay to alter and exploit Mars’s territory. This also implicates the melting of the ice which is…
Author: Binayak Adhikari
Android Activity Lifecycle.
An activity is a single screen in android. It is like a window or frame in Java. With the help of activity, you can place all your UI components or widgets on a single screen. The activity can be in different states depending on how it is interacting with the user. These states are described as, Running: Activity is visible…
Types of Network Architecture
Defining Network Architecture Network architecture is the logical and structural layout of the network, consisting of transmission equipment, software and communication protocols, and infrastructure (i.e. wired or wireless) transmission of data and connectivity between components. The two types of widely used network architectures are peer-to-peer aka P2P and client/server aka tiered. Peer-to-Peer Architecture In a peer-to-peer network, tasks are allocated to every device on the network. Furthermore,…
Android Building Blocks.
The fundamental building blocks of Android are Activities, Services, Broadcast Receivers, and Content Providers. Interchange in data between these blocks is handled by Intents which can be either Explicit or Implicit intents. There are following four main components that can be used within an Android application. Activities It Control the UI and handle the user interaction to the Android App screen,…