- "Speed, 5-min average" card under Speed: time-weighted mean speed,
standing included, from the same samples as the other averages.
- The top bar is one compact line (title and subtitle side by side).
Version, update check and About moved from it to an App card on the
Settings tab.
- The Overview no longer scrolls in the car's window: checked on the
emulator at 1778x640, the layout height the car reports, after
trimming the page's padding and the tyre card's height.
- The capacity hint says "Overview" instead of "Vehicle tab".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
The Charging, Consumption and Settings labels, toasts, the trip-reset
dialog, the charging and Wi-Fi states, the daily summary and the "—"
placeholder move from layouts and code into strings.xml; lint now
reports no hard-coded text. Upload-log entries stay in code, as log
text. No visible change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
The Overview tiles' values (and the notes under them) are right-aligned
and use tabular figures, so a value going from 9 to 10 to 100 grows to
the left instead of shifting the whole text, and digits no longer
change width as they tick. The labels stay left; tyre pressures stay
centred but use tabular figures too.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
The accent is selectable in Settings → Display: Dynamic Red (default),
Volcano Orange, Holborn Blue, Racing Green, Camden Grey, Monument
Silver, Arctic White and Black Pearl. White, silver and black cannot be
an accent on the black screen as they are, so they become light greys
and a pearl blue-grey.
The accent palette is now theme attributes (attrs_accent.xml) with one
overlay per paint (accents.xml), applied before the activity inflates;
layouts, colour lists, drawables and the views that draw in code use
them, including the red tints that were hard-coded. A change recreates
the activity on the same page. Android 9 crashes on gradients with
theme colours, so the battery card is built from layers.
Logs → "Look for the car colour" lists the head unit's system
properties that mention colour, paint or car model, to find out whether
the paint colour can be read from the car.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
Tyre pressures show in bar by default; Settings → Display offers kPa
and psi as well. Display only: the car reports kPa and the server keeps
storing kPa.
A "Power, 5-min average" card under Power: the time-weighted mean
battery power over the last five minutes, standing included, from the
same samples as the 5-minute range.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
The pages' scroll bars never faded on the car: a ScrollView shows its
bar on every layout, and the live values lay the page out every two
seconds. StableScrollView, the root of every page, now has none.
A new "Energy since start" tile, left of "Usage since start", shows the
net kWh taken from the pack since the trip began, recuperation counted
back.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
"Range since start" replaces the range at current power: remaining
energy over the consumption since the car was switched on, standing
with the climate on included. A trip starts again after 10 minutes
without samples (the car was off) or when charging.
The kWh/100 km for both estimates moved out of the range tiles into
two cards of their own, directly below them; the overview still fits
the full-screen 1920x720 display without scrolling.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
Steering wheel: a double press of the voice key (code 287) opens the
app. The floating button from 2.6.0 does not show over the MG4
launcher, so this is the way back into the app. The head unit reports
keys as the broadcast com.saic.keyevent.hardkey.report, whose extras
are not documented: the receiver tries the usual names (and an
embedded KeyEvent), and counts one press per report whichever way the
up/down field turns out to work; long presses never open the app. The
last 20 reports are listed raw on the Logs tab, so if the guess
misses, a photo of that list gives the real format. A switch in the
Upload tab turns it off. DoublePressDetector (500 ms window) has 5
tests; on the emulator, simulated double presses open the app and
single presses, other keys and long presses do not.
Scrolling: pages jumped back to the top on every 2 s refresh. A stack
trace on the emulator showed why: ViewPager2's RecyclerView lays the
pages out while measuring, at a provisional height, and
ScrollView.onLayout clamps the position to 0. StableScrollView keeps
the driver's position across layouts and is now the root of every
page; the scrolled Charging page stays put across refreshes.
Vehicle tab: all six value tiles, including both range estimates, sit
in one row at the top, so nothing needs scrolling at 1920x720.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
The Vehicle tab gets two tiles next to the car's own range:
- Range at current power: remaining energy / (power / speed) right now.
- Range at 5-min average: remaining energy / (energy used / distance
driven) over the last 5 minutes, integrated time-weighted from both
the service tick (15 s) and the open screen (2 s), so it is ready as
soon as the app opens.
Each shows the consumption it is based on (kWh/100 km). Remaining
energy is SOC x usable capacity, because the car publishes no pack
energy; the capacity is a new setting in the Consumption tab (default
50.8 kWh, the 51 kWh battery). Estimates read "—" with the reason when
they cannot mean anything: standing still, regenerating, too little
driving, or across a gap in the samples; over 999 km shows "> 999 km".
RangeEstimator is Android-free and has 7 tests. Also fixes the battery
card's note, which still said the SoH goes to MongoDB.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QLJfZQZeAKAwSqViTmLzki
nilsandClaude Opus 5.5