Gallery App - Photo & Video editor

Last update

V 7.1.3 • 22/06/2026

- Android Studio Quail 1 | 2026.1.1 Patch 2
- Android 17 - SDK 37
- Dependencies
- Code refactoring

All-in-one media app with powerful video and photo editing tools

Tested on Android 9 through Android 17

DEVELOPMENT REQUIREMENTS

Android Studio Meerkat | 2024.3.1 Patch 1 Kotlin (app developed with kotlin) Java 17

Multimedia Slider

Photos and Videos

Video autoplay

Volumen on

off video

Button play video

Delete media

Share media

Add-remove from favorites

Edit media

Details

Set as wallpaper (photos only) | Home screen, Lock screen, Home and Lock screens | Crop image before set as wallpaper

Video player: pause-play, volume on-off and seekbar

Library

Photos and Videos in the same list

Pinch to zoom in/out – spans from 2 to 8 columns (super easy to modify)

With 2 & 3 columns, the user will see the duration of a video

From 2 to 6 columns, the user will see icon play from a video

Details media

Thumbnail

Name

Folder

Media type

Date

Resolution

Size

Duration (Video only)

Albums

Grid for eatch album with 4 items (photos/videos)

Photos and Videos in the same grid

Pinch to zoom in/out – spans from 1 to 3 columns (super easy to modify)

Album name

Number of multimedia

On album click: open folder with all his multimedia

For You

Video on top

Random memories organized by year

Photos and Videos in the same list

For You as Stories

Watch you memories as stories organized by year

Photos & Videos

Gestures: Tap to show next-previous | Long click to pause | Swipe left-right to navigate

Favorites

Photos and Videos in the same list

Add/Remove photo or video from favorites

Pinch to zoom in/out – spans from 2 to 6 columns

Search

Hint with number of photos and videos

Photos and Videos in the same list

Search by name, day-month-year, month-year or year

Photo Editor

Eraser

Redo

Undo

Save

Photo Editor – TEXT

Add text with different colors

Scale gesture

Delete

Photo Editor – CROP

Crop by aspect ratio

Crop by gesture

Rotate and rotate by gesture

Flip and flip by gesture

Scale and scale by gesture

Photo Editor – STIKERS

Scale gesture

Super easy to add new stickers

Delete

Photo Editor – EMOJIS

Scale gesture

Delete

Photo Editor – PAINT

Enable-Disable

Brush preview

Change brush size

Change brush color

Change brush opacity

Photo Editor – FILTERS

None

Brightness with slider

Contrast with slider

Saturation with slider

Hue with slider

White balance with slider

Gamma with slider

Blur with slider

Gray scale

Colors

False color with slider

Vignette with slider

Invert

Pixel with slider

Sepia with slider

Sketch

Toon with slider

Swirl with slider

Luminance with slider

Crosshatch with slider

Sobe

Halftone with slider

Kuwahara with slider

Video Editor

Redo

Undo

Reset edit

Save edit

Play

Pause

Seekbar

Volumen on

off

Video Editor – MERGE VIDEOS

Multiples videos

Background music

Aspect ratio

Video Editor – TRANSITION

Fade in

Fade out

Fade in/out

Video Editor – PIP MODE

Video in pip mode with scale and position

Photo in pip mode with scale and position

Video Editor – TEXT

Add text with position:

Top-Left

Top-Center

Top-Right

Center

Bottom<-Left

Bottom-Center

Bottom-Right

Video Editor – CROP

Crop with aspect ratio:

16:9

9:16

1:1

2:3

4:5

Video Editor – TRIM

Timeline with thubmnails

Select start and end position

Start and end video position

Final video duration

Video Editor – AUDIO

Add background audio

Remove audio

Video Editor – ROTATE

Rotate video

Video Editor – REVERSE

Reverse video & audio

Video Editor – MOTION

Fast motion

Slow motion

Stop motion

Video Editor – FLIP

Horizontal

Vertical

Change log

V 7.1.3 • 22/06/2026

- Android Studio Quail 1 | 2026.1.1 Patch 2
- Android 17 - SDK 37
- Dependencies
- Code refactoring

V 7.1.1 • 22/01/2026

- Support 16 KB page sizes
- Dependencies
- Code refactoring
- Material 3 theme & colors
- Languages: Spanish, French, German, Italian, Portuguese, Russian, Bulgarian, Romanian & Chinese
- Change grid columns from settings

V 7.1 • 06/05/2025

- FFmpeg dependencies

V 7.0 • 24/04/2025

- Settings: delete cache and change app theme
- Video editor feature: PIP with scale and position
- Video editor feature: Video PIP with scale, position 
- Video editor feature: Fade In, Out and In/Out transition
- Video editor feature: Add background music
- Video editor feature: Merge videos: Add music, Aspect ratio, Add videos, delete video & drag and drop video

V 6.0 • 16/04/2025

- Code refactoring
- LibraryViewModel code optimization 
- Feature: Show only images or videos
- AdMob Banner and Interstitial | Replace ids in strings.xml
- Migrate: ExoPlayer to Media3 ExoPlayer

V 5.0 • 12/04/2025

- Android Studio Meerkat | 2024.3.1 Patch 1
- Migrate to Android 16 (SDK 36)
- Dependencies update
- Code refactoring

V 4.0 • 22/02/2024

- Android Studio Hedgehog | 2023.1.1 Patch 2    
- Migrate to Android 14 (SDK 34)
- Dependencies update

V 3.0 • 08/03/2023

- Migrate to Android 13 (SDK 33)
- Zoom option : pinch to zoom image
- Zoom option : double click to reset zoom
- Library Screen: Multiple selection with actions: Share, Add to favorites, Delete
- Favorites Screen: Multiple selection with actions: Share, Delete from favorites
- Dependencies update
- Code refactoring

V 2.0 • 16/01/2022

- Watch “For you” photos & videos as Stories
- Kotlin plugin 1.6.10
- Code refactoring (LibraryViewModel, RecyclerView pinch to zoom, Main navigation fragments)
- Stories screenshot

V 1.3 • 01/01/2022

- Bug Fixed (“For you” screen don't show media in some devices with android 10)
- Code refactoring

V 1.2 • 26/12/2021

- Bug Fixed
- Code refactoring