setFilterStrength method

Future<void> setFilterStrength(
  1. double strength
)

Set the strength of filter

In application scenarios such as shows, a high strength is required to highlight the characteristics of anchors. The default strength is 0.5, and if it is not sufficient, it can be adjusted with the following APIs.

Parameters:

strength Value range: 0–1. The greater the value, the more obvious the effect. Default value: 0.5.

Platform not supported:

  • web
  • Windows

Implementation

Future<void> setFilterStrength(double strength) {
  return _channel
      .invokeMethod('setFilterStrength', {"strength": strength.toString()});
}