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authorZhomart Mukhamejanov <zhomart@google.com>2018-08-02 02:57:34 +0200
committerandroid-build-merger <android-build-merger@google.com>2018-08-02 02:57:34 +0200
commite9775341be006a30b9a0edd56066a621083f6ab9 (patch)
tree152a02babbc93f0a5f27c43b4c4b5997b82a0526
parentMerge "minui: Clean up the use of `rotation`." am: a9ef617aa7 (diff)
parentMerge "Remove non-A/B mention from README." (diff)
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-rw-r--r--updater_sample/README.md12
1 files changed, 6 insertions, 6 deletions
diff --git a/updater_sample/README.md b/updater_sample/README.md
index f6a2a044b..306e71e5b 100644
--- a/updater_sample/README.md
+++ b/updater_sample/README.md
@@ -1,9 +1,8 @@
# SystemUpdaterSample
This app demonstrates how to use Android system updates APIs to install
-[OTA updates](https://source.android.com/devices/tech/ota/). It contains a sample
-client for `update_engine` to install A/B (seamless) updates and a sample of
-applying non-A/B updates using `recovery`.
+[OTA updates](https://source.android.com/devices/tech/ota/). It contains a
+sample client for `update_engine` to install A/B (seamless) updates.
A/B (seamless) update is available since Android Nougat (API 24), but this sample
targets the latest android.
@@ -180,7 +179,8 @@ privileged system app, so it's granted the required permissions to access
`update_engine` service as well as OTA package files. Detailed steps are as follows:
1. [Prepare to build](https://source.android.com/setup/build/building)
-2. Add the module (SystemUpdaterSample) to the `PRODUCT_PACKAGES` list for the lunch target.
+2. Add the module (SystemUpdaterSample) to the `PRODUCT_PACKAGES` list for the
+ lunch target.
e.g. add a line containing `PRODUCT_PACKAGES += SystemUpdaterSample`
to `device/google/marlin/device-common.mk`.
3. [Whitelist the sample app](https://source.android.com/devices/tech/config/perms-whitelist)
@@ -221,7 +221,6 @@ privileged system app, so it's granted the required permissions to access
- [x] Add smart update completion detection using onStatusUpdate
- [x] Add pause/resume demo
- [ ] Verify system partition checksum for package
-- [?] Add non-A/B updates demo
## Running tests
@@ -243,7 +242,8 @@ privileged system app, so it's granted the required permissions to access
## Accessing `android.os.UpdateEngine` API
-`android.os.UpdateEngine`` APIs are marked as `@SystemApi`, meaning only system apps can access them.
+`android.os.UpdateEngine` APIs are marked as `@SystemApi`, meaning only system
+apps can access them.
## Getting read/write access to `/data/ota_package/`