Provide abstract FormBuilderInput class that can be fully override and compatible with FormBuilder

[magillus]

Having this abstract "interface" that works with FormBuilder would allow to have custom UI for some form functions:

• map (as other issues mentioned)
• CC information (that interests me and I willing to help PR it)
• slider pickers, etc.
• would allow plugins with custom functionality.

[jasonlaw]

+1

[danvick]

Planned for Version 3 - which will be a complete rewrite of the plugin structure.

[danvick]

Hi @magillus, @jasonlaw
Kindly try out version 3.0.0-beta.1 which has FormBuilderField which will allow you to define your own custom formField. Tell me what you think.

Thanks in advance for your much anticipated contributions

[jasonlaw]

@danvick , I have made a custom image picker field, with reference to https://github.com/rapido-mobile/rapido-flutter.

form_builder_image_field.zip

[danvick]

Hi @jasonlaw,
I've had a chance to look at your implementation and I'm almost done implementing an ImagePicker. I however saw that your implementation allows one to select one image so I'm working on one that will pick several at a time.

One problem of depending on an image picker is that you'd be required to configure Android and/or iOS permissions for this package even when you're not necessarily gonna use an image picker. Same applies to other inputs such as Maps etc.