Drill all 76 until you don't have to think about them.
intellij muscle, android reflexes
Default keymap for the desktop Android Studio IDE (IntelliJ-based) on macOS and Windows/Linux; excludes generic OS chords (copy/paste/undo/save/plain find) and pure mouse or gesture actions, and the Layout/Navigation Editor entries only fire when that design surface has focus.
Level 1 free · no account · runs in the browser
Every deck is graded 1 to 7: level 1 is the reflex core, the top level is where the specialists live. One move from each, so you can see how far it goes.
Trigger autocomplete for the symbol you're typing
The single keystroke you lean on more than any other in a typed language.
…and 3 more at this level
Jump from a usage straight to where the symbol is declared
Reading unfamiliar code is a chain of these jumps.
…and 8 more at this level
Hop between your recently opened files
Real work bounces between the same handful of files; this is the shortest path back.
…and 14 more at this level
Move the whole statement up past the one above it
Reorders a full statement without breaking its braces or selecting it first.
…and 24 more at this level
Jump up to the supermethod / superclass
Traces an override back to what it's overriding.
…and 18 more at this level
In the Layout Editor, toggle between Design and Blueprint views
A bare letter key that only fires with the design surface focused.
…and 1 more at this level
In the Layout Editor, toggle portrait/landscape orientation
Checks the landscape layout without touching the emulator config.
…and 1 more at this level
How graduation works. Drill until every move in the deck holds at ≥95% first-try, under 800ms median, across two separate days. Then the deck is done — and you get a certificate stating exactly that, plus a LinkedIn credential in one click.