带有表情符号颤动的TextField小部件

Question

如何打开键盘type == emoji。不是数字，不是字母，只是表情符号。 没有使用emoji_picker软件包

Answer 1

要打开表情符号容器emoji_picker

创建方法emojiContainer

 emojiContainer() {
  return EmojiPicker(
      bgColor: Colors.red,
      indicatorColor: Colors.blue,
      rows: 3,
      columns: 7,
      onEmojiSelected: (emoji, category) {
        setState(() {
          isWriting = true;
        });

        textFieldController.text = textFieldController.text + emoji.emoji;
      },
      recommendKeywords: ["face", "happy", "party", "sad"],
      numRecommended: 50,
    );
  }

并使用onPressed

onPressed: () {
                    if (!showEmojiPicker) {
                      // keyboard is visible
                      hideKeyboard();
                      showEmojiContainer();
                    } else {
                      //keyboard is hidden
                      showKeyboard();
                      hideEmojiContainer();
                    }
                  },