Add "Take a photo" option to the "+" FAB menu

[Lightz2002]

Adds a dedicated "Take a photo" mini FAB to the "+" button menu, so users can
launch the camera and upload the capture directly — without going through
Upload → Picture from camera.

The existing camera option in the Upload bottom sheet remains unchanged.

Changes

• main_file_list_fragment.xml: new fab_take_photo mini FAB with label,
  content description, and a new camera icon (ic_action_take_photo)
• MainFileListFragment.kt:
  • registerFabTakePhotoListener() reuses the existing
    uploadActions?.uploadFromCamera() flow (FilesUploadHelper)
  • Wired into FAB expand/collapse focus handling and collapseFab()
  • Hidden together with Upload/New document when the current folder has no
    add-file permission; shown/hidden with the rest of the FAB group

Behavior

• Tap "+" → "Take a photo" → system camera opens → captured photo is uploaded
  to the current folder (same path as Upload → Picture from camera)
• No new permissions; still delegates to the system camera app via
  ACTION_IMAGE_CAPTURE

[Copilot]

🟢 Approval recommended

The change is small, self-contained, and correctly reuses the existing camera-upload action while integrating cleanly with the existing FAB visibility/focus logic.

Pull request overview

Adds a new “Take a photo” mini-FAB entry to the existing “+” FloatingActionsMenu in the file list, enabling a one-tap path to the existing uploadFromCamera() flow from the FAB menu.

Changes:

• Adds a new fab_take_photo string resource.
• Introduces a new fab_take_photo mini FAB in main_file_list_fragment.xml with a dedicated camera vector icon.
• Wires the new mini FAB into MainFileListFragment visibility, focus, expand/collapse, and click handling (delegating to uploadActions?.uploadFromCamera()).

File summaries

File	Description
opencloudApp/src/main/res/values/strings.xml	Adds label/content-description text for the new “Take a photo” mini FAB.
opencloudApp/src/main/res/layout/main_file_list_fragment.xml	Adds the new fab_take_photo mini FAB entry to the “+” menu.
opencloudApp/src/main/res/drawable/ic_action_take_photo.xml	Adds a new vector drawable icon used by the mini FAB.
opencloudApp/src/main/java/eu/opencloud/android/presentation/files/filelist/MainFileListFragment.kt	Registers the new FAB click listener and integrates it into FAB visibility and focus handling.

Review details

• Files reviewed: 4/4 changed files
• Comments generated: 0
• Review effort level: Lite

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[wernrab]

It looks like this:

Instead of using "Upload" and selecting "Picture from camera", the new button starts the camera immediately.

[wernrab]

Tested and reviewed, works as described.
@guruz: Your opinion from the UX perspective?

[guruz]

in iOS we have the same feature and the string is called "Take photo or video", does it make sense to align this @Lightz2002 ? Otherwise I agree with @wernrab feel free to merge or wait if @Lightz2002 wants to change the string.

[Lightz2002]

@guruz currently this pr commit only can take photo when opening the camera (no video). Is it ok to stay with "Take a photo" ?

[guruz]

Thank you for the contribution @Lightz2002