Currently, there is no way to define a customized file viewer. In more complex use cases, this inflexibility is painful.
A few exemplary "more complex use cases":
Let the user pick a file, then give them the possibility to rename them without modifying the file on the local file system.
Add PlatformFile values to the FormBuilderFilePicker field value from another source than the internal picker (e.g: display picked files and photos picked from an image picker in the same list for better UI/UX)
Currently, there is no way to define a customized file viewer. In more complex use cases, this inflexibility is painful.
A few exemplary "more complex use cases":
PlatformFile
values to theFormBuilderFilePicker
field value from another source than the internal picker (e.g: display picked files and photos picked from an image picker in the same list for better UI/UX)