Files

Vishnu Nair c49c2698ec [DO NOT MERGE] Add aosp config for winscope

- config redirects searches to stub folder for unavailable traces

Bug: 148409169
Test: builds and opens traces in AOSP
Change-Id: I5775d732de64c2e66ed35a04bf868f2aee883add

2020-01-27 15:12:29 -08:00

adb_proxy

Update Winscope with ProtoLog changes

2020-01-27 10:19:57 -08:00

loaders

Winscope Initial Commit

2017-12-19 15:15:30 -08:00

src

Create stub proto definitions for traces that are not available in AOSP

2020-01-27 15:12:27 -08:00

.babelrc

Winscope Initial Commit

2017-12-19 15:15:30 -08:00

.gitignore

Implement Winscope ADB connect.

2020-01-27 10:17:49 -08:00

package.json

[DO NOT MERGE] Add aosp config for winscope

2020-01-27 15:12:29 -08:00

README.md

Create stub proto definitions for traces that are not available in AOSP

2020-01-27 15:12:27 -08:00

trace.sh

Changed shell script for capturing traces.

2020-01-27 10:17:59 -08:00

webpack.config.js

Create stub proto definitions for traces that are not available in AOSP

2020-01-27 15:12:27 -08:00

yarn.lock

Update vue-material, regenerate yarn.lock

2020-01-27 10:17:27 -08:00

README.md

Tool for visualizing window manager traces

Developing WinScope

When the trace is enabled, Window Manager and Surface Flinger capture and save current state to a file at each point of interest. frameworks/base/core/proto/android/server/windowmanagertrace.proto and frameworks/native/services/surfaceflinger/layerproto/layerstrace.proto contain the proto definitions for their internal states.

Checking out code and setting up environment

Install Yarn, a JS package manager
Download Android source
Navigate to development/tools/winscope
Run yarn install

Building & testing changes

Navigate to development/tools/winscope
Run yarn run dev