emoji_picker_flutter 1.6.1

A Flutter package that provides an Emoji picker widget with 1500+ emojis in 8 categories.

example/lib/main.dart

import 'package:emoji_picker_flutter/emoji_picker_flutter.dart';
import 'package:flutter/foundation.dart' as foundation;
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

/// Example for EmojiPickerFlutter
class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final TextEditingController _controller = TextEditingController();
  bool emojiShowing = false;

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  _onBackspacePressed() {
    _controller
      ..text = _controller.text.characters.toString()
      ..selection = TextSelection.fromPosition(
          TextPosition(offset: _controller.text.length));
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        backgroundColor: Colors.white,
        appBar: AppBar(
          title: const Text('Emoji Picker Example App'),
        ),
        body: Column(
          children: [
            const Spacer(),
            Container(
                height: 66.0,
                color: Colors.blue,
                child: Row(
                  children: [
                    Material(
                      color: Colors.transparent,
                      child: IconButton(
                        onPressed: () {
                          setState(() {
                            emojiShowing = !emojiShowing;
                          });
                        },
                        icon: const Icon(
                          Icons.emoji_emotions,
                          color: Colors.white,
                        ),
                      ),
                    ),
                    Expanded(
                      child: Padding(
                        padding: const EdgeInsets.symmetric(vertical: 8.0),
                        child: TextField(
                            controller: _controller,
                            style: const TextStyle(
                                fontSize: 20.0, color: Colors.black87),
                            decoration: InputDecoration(
                              hintText: 'Type a message',
                              filled: true,
                              fillColor: Colors.white,
                              contentPadding: const EdgeInsets.only(
                                  left: 16.0,
                                  bottom: 8.0,
                                  top: 8.0,
                                  right: 16.0),
                              border: OutlineInputBorder(
                                borderRadius: BorderRadius.circular(50.0),
                              ),
                            )),
                      ),
                    ),
                    Material(
                      color: Colors.transparent,
                      child: IconButton(
                          onPressed: () {
                            // send message
                          },
                          icon: const Icon(
                            Icons.send,
                            color: Colors.white,
                          )),
                    )
                  ],
                )),
            Offstage(
              offstage: !emojiShowing,
              child: SizedBox(
                  height: 250,
                  child: EmojiPicker(
                    textEditingController: _controller,
                    onBackspacePressed: _onBackspacePressed,
                    config: Config(
                      columns: 7,
                      // Issue: https://github.com/flutter/flutter/issues/28894
                      emojiSizeMax: 32 *
                          (foundation.defaultTargetPlatform ==
                                  TargetPlatform.iOS
                              ? 1.30
                              : 1.0),
                      verticalSpacing: 0,
                      horizontalSpacing: 0,
                      gridPadding: EdgeInsets.zero,
                      initCategory: Category.RECENT,
                      bgColor: const Color(0xFFF2F2F2),
                      indicatorColor: Colors.blue,
                      iconColor: Colors.grey,
                      iconColorSelected: Colors.blue,
                      backspaceColor: Colors.blue,
                      skinToneDialogBgColor: Colors.white,
                      skinToneIndicatorColor: Colors.grey,
                      enableSkinTones: true,
                      recentTabBehavior: RecentTabBehavior.RECENT,
                      recentsLimit: 28,
                      replaceEmojiOnLimitExceed: false,
                      noRecents: const Text(
                        'No Recents',
                        style: TextStyle(fontSize: 20, color: Colors.black26),
                        textAlign: TextAlign.center,
                      ),
                      loadingIndicator: const SizedBox.shrink(),
                      tabIndicatorAnimDuration: kTabScrollDuration,
                      categoryIcons: const CategoryIcons(),
                      buttonMode: ButtonMode.MATERIAL,
                      checkPlatformCompatibility: true,
                    ),
                  )),
            ),
          ],
        ),
      ),
    );
  }
}