20696d9790
This allows us to make sure we can delete a VM even if it is corrupted (e.g. missing or malformed config file). Also delete all files in the VM directory, even ones we don't expect to be there, as otherwise the VM name can never be reused. For consistency, modify load() to return null iff the VM directory doesn't exist; other missing files cause an exception to be thrown. While I'm here, move the vm files under getDataDir (which the app shouldn't be touching) rather than getFilesDir (where it might want to create its own directory called "vm"). Add tests. Modify test & demo APKs to match. Bug: 242999384 Bug: 257474585 Test: atest MicrodroidTests Change-Id: I3525e4c7c208a9bd1a7c41d6475327038073d6e6 |
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| .. | ||
| java/com/android/microdroid/demo | ||
| res | ||
| Android.bp | ||
| AndroidManifest.xml | ||
| README.md | ||
README.md
Microdroid demo app
Building
UNBUNDLED_BUILD_SDKS_FROM_SOURCE=true TARGET_BUILD_APPS=MicrodroidDemoApp m apps_only dist
Installing
adb install -t out/dist/MicrodroidDemoApp.apk
adb shell pm grant com.android.microdroid.demo android.permission.MANAGE_VIRTUAL_MACHINE
Don't run the app before granting the permission. Or you will have to uninstall the app, and then re-install it.
Running
Run the app by touching the icon on the launcher. Press the run button to
start a VM. You can see console output from the VM on the screen. You can stop
the VM by pressing the stop button.