可随意转载
| Flutter | Android(Java) | iOS |
| null | null | nil |
| bool | Boolean | numberWithBool |
| int | Integer | numberWithInt |
| int | BigInteger | – |
| double | Double | numberWithDouble |
| String | String | NSString |
| Uint8List | byte[] | – |
| int32List | int[] | – |
| int64List | long[] | – |
| float64List | double[] | – |
| List | ArrayList | NSArray |
| Map | HashMap | NSDictionary |