Developer on Firefox OS Firefox OS 2.2
The Developer section of the Firefox OS Firefox OS 2.2 Settings app includes the following options:
- Disabled
- ADB only
- ADB and DevTools
- DevTools via Wi-Fi
- Developer HUD
- Frames per second
- Time to load
- Developer tools
- Log changes in ADB
- Show system HUD
- Warnings
- Errors
- Security issues
- Reflows
- Jank
- 20
- 50
- 100
- 200
- Unique Set Size
- App memory
- JS objects
- JS strings
- JS other
- DOM
- Style
- Other
- Pseudo-localization
- Flash repainted area
- Overscrolling
- Tiling
- Low-precision painting
- Low-precision transparency
- Hardware composer
- Draw tile borders
- Draw layer borders
- Dump layers tree
- Dump layerscope
- Cards View: Screenshots
- Software home button
- Home gesture
- Continuous transition
- App transition
- App suspending
- Copy/paste
- Log slow animations
- Geolocation output in ADB
- Ignore GPS locations
- Wi-Fi output in ADB
- Bluetooth output in ADB
Open this screen in the simulator →