[bug] 'Null' is not a subtype of type 'String' in type cast

[tiltmaster]

Describe the bug
An error appears when trying to pass emoji set as below per example documentation:

'Null' is not a subtype of type 'String' in type cast

emojiSet: [
  CategoryEmoji(
  Category.ANIMALS,
    [Emoji.fromJson({})],
   )
 ],

Steps to Reproduce

1. Open Camera
2. Navigate to ProImageEditor

Expected Behavior
To work as expected and open up the emoji tab

[hm21]

Thanks for the bug report.

I've updated the example with the following code, which is more straightforward and easier to understand:

emojiSet: [
    CategoryEmoji(
      Category.ANIMALS,
      [
        Emoji(
          'emoji',
          'name',
          hasSkinTone: false,
        ),
      ],
    )
  ],

When using Emoji.fromJson, it's crucial to ensure that you provide values for all the required parameters. The method Emoji.fromJson works like this:

 static Emoji fromJson(Map<String, dynamic> json) {
    return Emoji(
      json['emoji'] as String,
      json['name'] as String,
      hasSkinTone:
          json['hasSkinTone'] != null ? json['hasSkinTone'] as bool : false,
    );
  }

[tiltmaster]

Thanks for the bug report.

I've updated the example with the following code, which is more straightforward and easier to understand:

emojiSet: [
    CategoryEmoji(
      Category.ANIMALS,
      [
        Emoji(
          'emoji',
          'name',
          hasSkinTone: false,
        ),
      ],
    )
  ],

When using Emoji.fromJson, it's crucial to ensure that you provide values for all the required parameters. The method Emoji.fromJson works like this:

 static Emoji fromJson(Map<String, dynamic> json) {
    return Emoji(
      json['emoji'] as String,
      json['name'] as String,
      hasSkinTone:
          json['hasSkinTone'] != null ? json['hasSkinTone'] as bool : false,
    );
  }

Much Appreciated, using null also works by loading all emojis, but seeing a value of "null" makes it confusing as in to showing nothing. works like a charm

[tiltmaster]

Much Appreciated, using null also works by loading all emojis, but seeing a value of "null" makes it confusing as in to showing nothing. works like a charm