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android_packages_modules_Virtualization
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Merge "Update document on Microdroid"

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Treehugger Robot 2022-03-10 02:15:29 +00:00 committed by Gerrit Code Review
parent 4031fb3346 f645a8d000
commit f933141681
1 changed files with 3 additions and 23 deletions
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microdroid/README.md
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@ -31,7 +31,7 @@ the device:
```sh
banchan com.android.virt aosp_arm64
m apps_only dist
UNBUNDLED_BUILD_SDKS_FROM_SOURCES=true m apps_only dist
adb install out/dist/com.android.virt.apex
adb reboot
```
@ -103,27 +103,15 @@ android_app {
// directory.
```
Finally, you build and sign the APK.
Finally, you build the APK.
```sh
TARGET_BUILD_APPS=MyApp m apps_only dist
m apksigner
apksigner sign --ks path_to_keystore out/dist/MyApp.apk
```
`path_to_keystore` should be replaced with the actual path to the keystore,
which can be created as follows:
```sh
keytool -keystore my_keystore -genkey -alias my_key
```
Make sure that `.apk.idsig` file is also generated in the same directory as the
signed APK.
## Running the app on microdroid
First of all, install the signed APK to the target device.
First of all, install the APK to the target device.
```sh
adb install out/dist/MyApp.apk
@ -142,14 +130,6 @@ values:
```
It shall report a cryptic path similar to `/data/app/~~OgZq==/com.acme.app-HudMahQ==/base.apk`.
Push idsig of the APK to the device.
```sh
TEST_ROOT=/data/local/tmp/virt
adb shell mkdir $TEST_ROOT
adb push out/dist/MyApp.apk.idsig $TEST_ROOT/
```
Execute the following commands to launch a VM. The VM will boot to microdroid
and then automatically execute your app (the shared library
`MyMicrodroidApp.so`).