This app demonstrates the design goal of a programming exercise teaching Fragments, Dialogs, Bitmaps, Canvas, Intents, SharedPreferences, InputMethodManager, and ContentResolver classes.
Requires installation of the OpenIntents.org OI FileManager app from the Play Store.
The app can load and display images from files and from the built-in Gallery and Camera apps. Images can be rotated to best fit the screen for any image mode or screen orientation. Images can be viewed in a decorative frame.