Launch_activity

Launch_activity

Activity is class that represents an actual screen

Activity that will be launch first when app starts is called launcher activity

To Launch activity

When project was created first time There will be 2 files

MainActivity.kt

activity_main.xml

⇒ Launcher activity is set on manifest file in manifest folder

by default activity_main is set to be launch activity when no other file are available

set launcher activity

when you create new activity

Select Launcher Activity box under Layout Name

notion image

If you have more than one activity selected as Launcher activity then

⇒ How to disable activity from launch

First find :

project files / manifest folder / manifest.xml file

Now open manifest file

in that you find every activity tag that has been created

now remove <intend-filter> … </inten-filter> tag from that activity tag that you want to disable from launching.

Now set value to false of exported Attribute in tag

Now you good to launch activity you want