Cacher is the code snippet organizer for pro developers

Material Design Official Site: https://material.google.com/

Android asset studio: https://romannurik.github.io/AndroidAssetStudio/

Android Material Icons: https://design.google.com/icons/

Resouce to get png icons: http://www.iconarchive.com/

Generate various color schemes: https://coolors.co/app

Material Palette Generator: https://www.materialpalette.com/

Stop watch demo --> http://www.androidplus.org/2015/03/android-stopwatch-timer-app-tutorial-15.html
- medium - Pratyusha

Play sound in an Android App --> https://www.youtube.com/watch?v=V1ocJmXeQ28 - Easy - Pradeep

Share text with other apps --> https://www.youtube.com/watch?v=qVW9yfTQ-sg - Easy - Venkatesh D

Custom drop down pop up menu --> http://stackoverflow.com/questions/21329132/android-custom-dropdown-popup-menu - Medium - Bhanu

Auto complete text view --> http://sampleprogramz.com/android/autocompletetextview.php - Medium - Khalida

Using swipe views (The View Pager Design Pattern) --> http://kiory.pro/blog/creating-an-android-app-using-tabs-with-swipe-views/ - Difficult - Neha

Speech to text --> http://www.androidhive.info/2014/07/android-speech-to-text-tutorial/ - Medium
- Annu

Text to speech --> http://www.androidhive.info/2012/01/android-text-to-speech-tutorial/ - Medium --- Deepak

Drag and drop in Android --> http://code.tutsplus.com/tutorials/android-sdk-implementing-drag-and-drop-functionality--mobile-14402 - Medium - Govind


Expandable list view --> http://www.androidhive.info/2013/07/android-expandable-list-view-tutorial/ - Medium - Hardi


Android Splash Screen --> http://www.androidhive.info/2013/07/how-to-implement-android-splash-screen-2/ - Easy - Lakshmi

Adding search to list view --> http://www.androidhive.info/2012/09/android-adding-search-functionality-to-listview/ - Medium - Syamala

Using external fonts --> http://www.androidhive.info/2012/02/android-using-external-fonts/ - Easy - Shravya

Grid view in android --> http://www.androidhive.info/2012/02/android-gridview-layout-tutorial/ - Medium - Chaitanya

Save file on internal storage --> https://www.youtube.com/watch?v=D8jSGCkIltM - Medium - Satish

Save file on external storage --> https://www.youtube.com/watch?v=kerqarY7_wQ - Medium - Karthik