BootSelf
Check my readiness
android

Activity

1 role need it, 1 as coreUsually level 3: WorkingLesson available

Where it sits

Learn first

Intent

This skill

Activity

Leads to

Starting Activities: intents in detailTasks and back stack

Jobs that need it

What level 3 (Working) means

Uses it independently on the job. Level 4 (Strong): handles hard cases, reviews others.

Start learning

Activity

Application components

about 18 min11 parts

Open the lesson

Find out where you stand

A free check, then a route that starts at your level.

Check my readiness

Learned alongside it

AlertDialogAnimation APIs overviewBasic project with GradleBroadcastReceiverBuilder patternBuilding apps using GradleButtonCloud Firestore

Activity: common questions

What is Activity?

Activity is a skill in android, needed by 1 role on BootSelf.

Which jobs need Activity?

Android Developer. Most ask for level 3 (Working): uses it independently on the job.

What should I learn before Activity?

Intent.

How long does it take to learn Activity?

The starting lesson, Activity, takes about 18 minutes. Reaching the level a job asks for takes practice on top: BootSelf measures where you are and plans the rest.

How do I practise Activity?

Check your readiness for free, then BootSelf builds a route and short daily learning loops: a little theory, checks on what you get wrong, then a small program.