Android second lecture

 For making any program in android, their are 3 requirements:

1) Eclipse

2) JDK- Java development kit

3) Android SDK- Software development kit.

Note-Install all of the above in your system.
Note- Eclipse screen has two parts- work space and work area.

For writing a program in android what we need to do is as follows:

1) Open Eclipse
2)  Go to File> New> Android Project.

3) A Screen gets open- as follows:

4) Now give the name of your project:

For Example: SampleAndroidApplication

5) Click on next.

6) A screen gets opened from where you have to select version-as follows:

Note-If you select an older version (say- Android 2.1) then it will work on latest one too(like Android 4.0) but the vice versa may  not be possible.

7) Click on next and the following screen appears:

8) Write package name here: syntax: com.(name of your company).(name of your project)

For Example: com.sharable.SampleAndroidApplication

9) Click on Finish.

10) You are ready to write your program.