showBottomSheet static method

void showBottomSheet(BuildContext context, { String? title, required String? body, String? url, int? scale, required dynamic onOkPressed(), })

Implementation

static void showBottomSheet(
  BuildContext context, {
  String? title,
  required String? body,
  String? url,
  int? scale,
  required Function() onOkPressed,
}) {
  var isDarkTheme = Theme.of(context).brightness == Brightness.dark;
  showModalBottomSheet(
    context: context,
    isDismissible: false,
    // isScrollControlled: true,
    backgroundColor: Colors.transparent,
    builder: (context) {
      return SingleChildScrollView(
        child: Container(
          padding: EdgeInsets.only(
              top: padding,
              bottom: padding * 2,
              left: padding,
              right: padding),
          decoration: BoxDecoration(
            color: isDarkTheme ? Colors.black : Colors.white,
            borderRadius: BorderRadius.only(
              topLeft: Radius.circular(8),
              topRight: Radius.circular(8),
            ),
          ),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              title != null
                  ? Text(
                      title,
                      style: TextStyle(
                        fontSize: 18,
                        fontWeight: FontWeight.bold,
                      ),
                    )
                  : SizedBox(),
              SizedBox(height: 16),
              body != null
                  ? body.toString().startsWith("<")
                      ? Container(
                          height: 200,
                          constraints: BoxConstraints(
                            minHeight: 200, // Minimum height
                            maxHeight: 500, // Maximum height
                          ),
                          // width: double.infinity,
                          child: WebViewWidget(controller: controller!),
                        )
                      : Text(body)
                  : Container(
                      height: 200,
                      width: 200,
                      child: WebViewWidget(controller: controller!),
                    ),
              Row(
                children: [
                  Spacer(),
                  ElevatedButton(
                    onPressed: () {
                      Navigator.pop(context);
                      onOkPressed();
                    },
                    child: Text("OK"),
                  ),
                ],
              )
            ],
          ),
        ),
      );
    },
  );

  if (url != null) {
    controller!.loadRequest(Uri.parse(url!));
  }
  if (body.toString().startsWith("<")) {
    controller!.loadHtmlString(body.toString());
    adjustWebviewZoom(scale: scale ?? 4);
  }
}