History

Jeongik Cha a1bf8a9b75 Add platform_apis in Android.bp

platform_apis must be true when sdk_version is empty.
So add platform_apis into file that is not included it.

Bug: 132780927
Test: m
Change-Id: Ie7badd61248bbabaf51ef8fb30bdd832af88da15

2019-07-11 15:40:04 +09:00

res

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src

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Android.bp

Add platform_apis in Android.bp

2019-07-11 15:40:04 +09:00

AndroidManifest.xml

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README.md

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README.md

This directory contains a simple Android app that is meant to help in doing controlled startup performance experiments.

This app is structured as a number of activities that each are useful for a different aspect of startup testing.

Activities

EmptyActivity

This is the simplest possible Android activity. Starting this exercises only the system parts of startup without any app-specific behavior.

adb shell am start -n com.android.startop.test/.EmptyActivity

LayoutInflation

This activity inflates a reasonably complex layout to see the impact of layout inflation. The layout is supported by the viewcompiler, so this can be used for testing precompiled layout performance.

The activity adds an inflate#activity_main slice to atrace around the time spent in view inflation to make it easier to focus on the time spent in view inflation.

adb shell am start -n com.android.startop.test/.ComplexLayoutInflationActivity