Get Screen Brightness
Menu: getScreenBrightnessMain9
Flutter Example:
/// Get screen brightness event number
getScreenBrightness(
evtBase: _VBusEvtBase.base_app_get,
evtType: _VBusEvtType.app_get_screen_brightness),
/// Get screen brightness
libManager.send(evt: CmdEvtType.getScreenBrightness, json: jsonEncode(json));
JSON Fields Received by the App:
| Field Name | Field Type | Field Description |
|---|---|---|
| level | int | Brightness level (0-100) |
| opera | int | 0 Auto 1 Manual If it is automatic synchronization configuration, please send 00; if it is user adjustment, please send 01 |
| mode | int | 0 Specify level 1 Use ambient light sensor 2 level does not matter |
| auto_adjust_night | int | Night auto brightness adjustment 0 Invalid, defined by firmware 1 Off 2 Night auto brightness adjustment 3 Night brightness reduction uses the set time |
| start_hour | int | Start time hour |
| start_minute | int | Start time minute |
| end_hour | int | End time hour |
| end_minute | int | End time minute |
| night_level | int | Night brightness |
| show_interval | int | Display interval |
Example:
{
"auto_adjust_night" : 1,
"end_hour" : 6,
"end_minute" : 0,
"level" : 60,
"mode" : 0,
"night_level" : 0,
"opera" : 1,
"show_interval" : 5,
"start_hour" : 19,
"start_minute" : 0
}