Applying Custom Themes In Your Application

This example shows how you can apply your own theme which is inherited from built-in themes on your application/activity in android.

Algorithm:

1.) Create a new project by File-> New -> Android Project name it ApplyCustomTheme.

2.) Write following into main.xml:

 

 

 

3.) Write following into your values/styles.xml:

 

 

4.) Write following into your manifest file:

 

5.) Run for output.

Steps:

1.) Create a project named ApplyCustomTheme and set the information as stated in the image.

Build Target: Android 4.4
Application Name: ApplyCustomTheme
Package Name: com.example.ApplyCustomTheme
Activity Name: ApplyCustomThemeActivity

applytheme1

2.) Open ApplyCustomThemeActivity.java file and write following code there:

 

 

 

3.) Compile and build the project.

Output

applytheme2