Key Concepts of Android APK Downloader

Android is an open source mobile stage propelled by Google in 2008 and as far back as it turned into the most loved for individuals and designers around the globe. Android is Linux based multiprocessor and multithreaded OS. Google’s Android OS is not constrained to telephones however you can utilize it to manufacture a DVR, a handheld GPS, a MP3 player and so on. ¬†In spite of the fact that Android stage is an open source and adjustable, android clients and engineers have gotten ongoing to the builds created by Google for Android gadgets. The utilization of these Android ideas is crucial for building up an application rapidly.

APK Downloader

Key Concepts of Android are:-

Apps and APK Files



Perspectives and ViewGroups

Design XML Files




Apps and APK Files

An Android app is an Android Application. An app is bundled in an APK record for example Android application bundle. The APKCombo document contains the gathered Java code and different assets like pictures and messages for the Android application


An Android action is a GUI segment. You can comprehend it as a window in a work area application. As mobile telephone screens are little, an action takes up the entire screen. On the off chance that you open numerous exercises, at that point they are stacked over one another. You cannot mastermind exercises next to each other like you can do with work area windows.  Exercises are novel, centered activities which a client can take and look at this site As it is hard to scroll, zoom in or click connects on a little screen subsequently it is prescribed that an app shows just a single action for each screen. This will introduce the most significant data to the client and enables them to dispatch another screen for extra data or snap the back catch to see the past movement. The screen can uncover various assignments yet it should enable the client to finish only each movement in turn.


In Android, a part is a piece of a complete UI. A piece just takes up some portion of the screen. Parts are utilized in the exercises. Pieces can likewise be utilized inside various exercises. Pieces contain Views and ViewGroups inside them.

View and ViewGroups

Android GUI components come into three classes for example Exercises, Views and ViewGroups. Exercises are the windows/screens. Perspectives are the individual GUI components, similar to a TextView which shows a book, a Button that clients can tap on and so forth. ViewGroups are holders for Views. A ViewGroup really bunches an assortment of Views together. Perspectives and ViewGroups can be settled inside a movement or inside even a section which is settled inside an action.