Wednesday, 16 January 2019

Android Emulator And installation of Android

Android Emulator is used to run, debug and test the android application. If you don't have the real device.It uses an open source processor emulator technology called QEMU.
The emulator tool enables you to start the emulator from the command line. You need to write:
  emulator -avd <AVD NAME>
   In case of Eclipse IDE, you can create AVD by Window menu > 
   AVD  Manager > New.
   Example:   
  
              

   Install Android

Android supports java, c++, c# etc. language to develop android applications. All the android examples of this site is developed using Java language and Eclipse IDE. Java plays vital role to make android application.
There are two ways to install android.
1.    By ADT Bundle
2.    By Setup Eclipse Manually

1) By Android Studio

It is the simplest technique to install required software for android application. It includes:
  • Eclipse IDE
  • Android SDK
  • Eclipse Plugin


If you download the Android Studio from android site, you don't need to have eclipse IDE, android SDK and eclipse Plugin because it is already included in Android Studio.
If you have downloaded the Android Studio, unjar it, go to eclipse IDE and start the eclipse by clicking on the eclipse icon. You don't need to do any extra steps here.

Note: If eclipse is not started, paste the JRE directory inside the eclipse directory

2) By set up eclipse manually

Visit the next page to learn about setting up android in eclipse manually.


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