getVariants static method
Get information about all available variants.
The returned map is a mapping of variant ids to an ApptimizeVariant. The returned map will be empty if there are no available variants.
Implementation
static Future<Map<int, ApptimizeVariant>> getVariants() async {
final List<dynamic>? result = await _channel.invokeMethod('getVariants');
if (result == null) {
return Map();
}
Map<int, ApptimizeVariant> variants = new Map<int, ApptimizeVariant>();
for (final e in result) {
if (!(e is Map)) {
developer.log("Expected `Map` in each entry of `getVariants` response",
name: Apptimize._logTag);
continue;
}
final variant = ApptimizeVariant._fromMap(e);
final key = variant?.variantId;
if (variant == null || key == null) {
developer.log(
"Expected `int` `variantId` in each entry of `getVariants` response",
name: Apptimize._logTag);
continue;
}
variants[variant.variantId] = variant;
}
return variants;
}