Common re-usable module repository for the convenience of Android application development.

HorizontalPicker is an open source android library that enables users to select single item by scrolling or tapping left and right to move between an array of items.

A practical and easy-to-use Android application to apply several filters to an image at once.

Features:

• Applying several filters
• Undoing filters one by one
• Maintaining maximum image quality
• Taking photos using camera or choosing from SD-Card

Filters: Boost-Up Colors, Brightness, Color Depth, Color Filter, Contrast, Emboss, Flip and Rotation, Gamma, Gaussian Blur, Grayscale, Hue, Invert, Noise, Saturation, Sepia, Sharpen, Sketch, Tint, Vignette

Simple events bus (publish–subscribe) implementation based on regular Android BroadcastReceivers mechanism.

The recommended pattern for Android's equivalent to cron jobs and Windows scheduled tasks is to use AlarmManager. This works well when coupled with an IntentService, as the service will do its work on a background thread and shut down when there is no more work to do.

There's one small problem: IntentService does nothing to keep the device awake. If the alarm was a WAKEUP variant, the phone will only stay awake on its own while the BroadcastReceiver handling the alarm is in its onReceive() method. Otherwise, the phone may fall back asleep.

WakefulIntentService attempts to combat this by combining the ease of IntentService with a partial WakeLock.

ViewPager with custom aspect ratio.