From 60abf5c65393ba2bacaa9352ab6a2087fedf04e8 Mon Sep 17 00:00:00 2001 From: Zhomart Mukhamejanov Date: Fri, 1 Jun 2018 12:52:59 -0700 Subject: updater_sample: Add UI docs to README Test: N/A Change-Id: Idc0a4fa778c23c503162337a682c872644e5419c Signed-off-by: Zhomart Mukhamejanov --- updater_sample/README.md | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/updater_sample/README.md b/updater_sample/README.md index f6c63a7b6..8ec43d3c6 100644 --- a/updater_sample/README.md +++ b/updater_sample/README.md @@ -91,6 +91,31 @@ If they doesn't match, sample app calls `applyPayload` again with the same parameters, and handles update completion properly using `onPayloadApplicationCompleted` callback. The second problem is solved by adding `PAUSED` updater state. + +## Sample App UI + +### Text fields + +- `Current Build:` - shows current active build. +- `Updater state:` - SystemUpdaterSample app state. +- `Engine status:` - last reported update_engine status. +- `Engine error:` - last reported payload application error. + +### Buttons + +- `Reload` - reloads update configs from device storage. +- `View config` - shows selected update config. +- `Apply` - applies selected update config. +- `Stop` - cancel running update, calls `UpdateEngine#cancel`. +- `Reset` - reset update, calls `UpdateEngine#resetStatus`, can be called + only when update is not running. +- `Suspend` - suspend running update, uses `UpdateEngine#cancel`. +- `Resume` - resumes suspended update, uses `UpdateEngine#applyPayload`. +- `Switch Slot` - if `ab_config.force_switch_slot` config set true, + this button will be enabled after payload is applied, + to switch A/B slot on next reboot. + + ## Sending HTTP headers from UpdateEngine Sometimes OTA package server might require some HTTP headers to be present, -- cgit v1.2.3