File Picker Field for flutter_form_builder package
- Automatic handle permissions
- Show images preview
Since this package makes use of file_picker package, for platform specific setup follow this instructions
import 'package:flutter_form_builder/flutter_form_builder.dart';
import 'package:form_builder_file_picker/form_builder_file_picker.dart';
FormBuilderFilePicker(
name: "images",
decoration: InputDecoration(labelText: "Attachments"),
maxFiles: null,
previewImages: true,
onChanged: (val) => print(val),
typeSelectors: [
TypeSelector(
type: FileType.any,
selector: Row(
children: <Widget>[
Icon(Icons.add_circle),
Padding(
padding: const EdgeInsets.only(left: 8.0),
child: Text("Add documents"),
),
],
),
),
],
onFileLoading: (val) {
print(val);
},
),On mobile platforms the file picker will open a default document picker if used with FileType.any.
If you want to be able to pick documents and images in the same form field, you will need to define different file types and thus different selectors. To achieve this use the typeSelectors parameter.
This way the user will see two buttons to open a file picker for documents and a file picker for the photos
gallery.
For example:
FormBuilderFilePicker(
name: "attachments",
previewImages: false,
allowMultiple: true,
withData: true,
typeSelectors: [
TypeSelector(
type: FileType.any,
selector: Row(
children: <Widget>[
Icon(Icons.add_circle),
Padding(
padding: const EdgeInsets.only(left: 8.0),
child: Text("Add documents"),
),
],
),
),
if (!kIsWeb)
TypeSelector(
type: FileType.image,
selector: Row(
children: <Widget>[
Icon(Icons.add_photo_alternate),
Padding(
padding: const EdgeInsets.only(left: 8.0),
child: Text("Add images"),
),
],
),
),
],
)You have some ways to contribute to this packages
- Beginner: Reporting bugs or request new features
- Intermediate: Implement new features (from issues or not) and created pull requests
- Advanced: Join the organization like a member and help coding, manage issues, dicuss new features and other things
See contribution guide for more details
You can join to our Discord server or search answers in StackOverflow
Buy a coffe to Danvick Miller, creator of this awesome package
- Add visual examples (images, gifs, videos, sample application)
- Solve open issues, prioritizing bugs
Take a look to our awesome ecosystem and all packages in there
Made with contrib.rocks.