setAppOpenAdExtraParameter static method

void setAppOpenAdExtraParameter(
  1. String adUnitId,
  2. String key,
  3. String value
)

Sets an extra parameter to the rewarded ad with the specified adUnitId.

Implementation

static void setAppOpenAdExtraParameter(String adUnitId, String key, String value) {
  channel.invokeMethod('setAppOpenAdExtraParameter', {
    'ad_unit_id': adUnitId,
    'key': key,
    'value': value,
  });
}