OpenFileActivityOptions.Builder

  • OpenFileActivityOptions.Builder is used to create new instances of OpenFileActivityOptions.

  • The builder has methods to set the initial display folder, the activity title, the mime-type filter, and a selection filter.

  • You cannot use both setMimeType and setSelectionFilter when building the options.
public static class OpenFileActivityOptions.Builder extends Object

Builder used to create a new instance of OpenFileActivityOptions.

Public Constructor Summary

OpenFileActivityOptions.Builder()

Public Method Summary

OpenFileActivityOptions
build()
Build the CreateShortcutFileActivityOptions with the current options.
OpenFileActivityOptions.Builder
setActivityStartFolder(DriveId folder)
Sets the folder that the open file dialog activity will initially display to folder.
OpenFileActivityOptions.Builder
setActivityTitle(String title)
Sets the title of the dialog activity to title.
OpenFileActivityOptions.Builder
setMimeType(List<String> mimeTypes)
Sets the mime-type filter to mimeTypes.
OpenFileActivityOptions.Builder
setSelectionFilter(Filter filter)
Sets the Filter that is used to control which files will be selectable in the open file dialog activity to filter.

Inherited Method Summary

Public Constructors

public OpenFileActivityOptions.Builder ()

Public Methods

public OpenFileActivityOptions build ()

Build the CreateShortcutFileActivityOptions with the current options.

Throws
IllegalStateException if both setMimeType(List) and setSelectionFilter(Filter) were called

public OpenFileActivityOptions.Builder setActivityStartFolder (DriveId folder)

Sets the folder that the open file dialog activity will initially display to folder. If not specified, it will default to the root "My Drive" folder. The activity supports navigation from this folder to other folders.

public OpenFileActivityOptions.Builder setActivityTitle (String title)

Sets the title of the dialog activity to title.

public OpenFileActivityOptions.Builder setMimeType (List<String> mimeTypes)

Sets the mime-type filter to mimeTypes. This defines what types of files will be selectable in the open file dialog activity. Using a zero-length array is equivalent to not calling this method at all.

If neither this method nor setSelectionFilter(Filter) are called, all non-folder files will be selectable.

Note: This method cannot be used with setSelectionFilter(Filter). Doing so will throw an IllegalStateException when build() is called.

public OpenFileActivityOptions.Builder setSelectionFilter (Filter filter)

Sets the Filter that is used to control which files will be selectable in the open file dialog activity to filter.

The default filter restricts the selection to files only, i.e.

            Filters.not(Filters.eq(SearchableField.MIME_TYPE, DriveFolder.MIME_TYPE))

Note: This method cannot be used with setMimeType(List). Doing so will throw an IllegalStateException when build() is called.