Firefly Android User Manual

System functions

• 1. Firefly version
• 2. Open developer options
• 3. Use of ADB
  • 3.1. Connect the device
  • 3.2. Common commands
• 4. Log
  • 4.1. Last Log
  • 4.2. Log is automatically saved
• 5. Android system signature file
  • 5.1. Cloud storage
• 6. Timer switch
  • 6.1. Set boot time
• 7. Use of NPU
• 8. Turn on the touch effect
• 9. Rockchip Encoder/Decoder
  • 9.1. MediaCodec
  • 9.2. MPP

System customization

• 1. Overview
  • 1.1. Scope of application
  • 1.2. Modification method
  • 1.3. Glossary
  • 1.4. Custom description
• 2. Boot logo animation modification
  • 2.1. The first stage
  • 2.2. Second stage
• 3. Default screen orientation modification
  • 3.1. Temporary modification method
  • 3.2. Code modification method
• 4. Hide the status bar by default
  • 4.1. Temporary modification method
• 5. Several ways of setting built-in APP
  • 5.1. Code modification method
• 6. Setting of built-in default input method
  • 6.1. Code modification method
• 7. Delete built-in apps
  • 7.1. Temporary modification method
  • 7.2. Code modification method
• 8. Startup application
  • 8.1. Code modification method
• 9. Modification of the default language
  • 9.1. Temporary modification method
  • 9.2. Code modification method
• 10. Modification of the default time zone
  • 10.1. Temporary modification method
  • 10.2. Code modification method
• 11. Default ROOT
  • 11.1. Temporary modification method
  • 11.2. Code modification method
• 12. The default system time is 24 hours
  • 12.1. Code modification method
• 13. Open network ADB by default
  • 13.1. Temporary modification method
  • 13.2. Code modification method
• 14. The default setting of OTG USB3.0 is devices mode
  • 14.1. Temporary modification method
  • 14.2. Code modification method
• 15. Turn on or turn off the installation of unknown apps
  • 15.1. Code modification method
• 16. Turn touch sound on or off
  • 16.1. Code modification method
• 17. Modify the desktop layout
  • 17.1. Code modification method
• 18. Configure USB camera front or rear
  • 18.1. Temporary modification method
  • 18.2. Code modification method
• 19. Configure 4K UI
  • 19.1. Code modification method：

App Demo description

• 1. Overview
• 2. FireflyDemo
• 3. firefly_sdkapi_demo
• 4. Rmsl3DCameraIQCTest
• 5. RmslPreview
• 6. CAEDemo
• 7. HDMI IN
• 8. ScheduleOnOff

FireflyApi description

• 1. Overview

Tool use

• 1. Sn or Mac burning
  • 1.1. Windows
• 2. Sdcard firmware upgrade

Others

• 1. Question feedback