Skip to content

ImageViewer

RobbWatershed edited this page Apr 7, 2019 · 3 revisions

Image Viewer design

Original issue : https://github.com/avluis/Hentoid/issues/232

UI modes

  • Read mode (default when launched) : Fullscreen, no menu, no buttons
  • Quick command mode : On quick tap (long tap ?) anywhere : display quick buttons.
    One of these quick buttons gives access to the Viewer settings screen

Features and user controls location

Display

Feature Default value Control location Notes
Switch display : fit to screen vs. fill screen Fit to screen Viewer settings screen Fill screen = "fit to page width"
Static zoom with Pinch or double-tap N/A Read mode Should be implemented by subsampling-scale-image-view
Temp zoom when holding N/A Read mode Should be implemented by subsampling-scale-image-view
Keep screen on True Viewer settings

Browsing

Feature Default value Control location Notes
Previous page / next page with swipe or touch regions N/A Read mode
Reading directions: Left to right, Right to left, Vertical (Top to bottom), Webtoon (Top to bottom continuous) LTR or RTL according to phone's region Viewer settings
Slider for fast browsing N/A Quick access
Skip to a specific page # N/A Quick access
Next/Previous page with the volume rocker N/A Volume rocker
Enable / disable Continue reading where it was last left Enable Viewer settings Per book setting ?