Introduction of The Android Application Class in Android

Your application’s Application object remains instantiated whenever your application runs. Unlike Activities, the Application is not restarted as a result of configuration changes. Extending the Application class with your own implementation enables you to do three things: Respond to application level events broadcast by the Android run time such as low memory conditions Transfer objects … Read more


The Android SDK includes several tools and utilities to help you create, test, and debug your projects. A detailed examination of each developer tool is outside the scope of this book, but it’s worth briefly reviewing what’s available. The Android Virtual Device and SDK Managers — Used to create and manage AVDs and to download … Read more

Face detection Android library using Camera api

If you’re looking to make face detection Android App using Camera api then here is the complete implementation of Face detection Android library Face detector Face detector is a face detection Android library which can be easily plugged into any camera API (given it provides a way to process its frames). Face detector is built … Read more

How to make MultiSlider seekbar in Android

In this Android blog you will see the complete implementation of MultiSlider MultiSlider MultiSlider is multifunctional and multi-thumb custom view component for Android. It Can be used as a normal Android seekbar, a range bar and multi-thumb bar. MultiSlider is extremely easy to use while still very flexible and customizable. Developer can customize many features … Read more

How to make Croller a Circular seekbar in Android

If you’re looking to make a Croller a circular seekbar then here is the complete implementation of Croller a circular seekbar Usage Just add the following dependency in your app’s build.gradle dependencies { compile ‘com.sdsmdg.harjot:croller:1.0.7’ } XML <com.sdsmdg.harjot.crollerTest.Croller android:id=”@+id/croller” android:layout_width=”match_parent” android:layout_height=”match_parent” android:layout_centerInParent=”true” app:back_circle_color=”#EDEDED” app:indicator_color=”#0B3C49″ app:indicator_width=”10″ app:is_continuous=”true” app:label_color=”#000000″ app:main_circle_color=”#FFFFFF” app:max=”1000″ app:progress_primary_color=”#0B3C49″ app:progress_secondary_color=”#EEEEEE” app:start_offset=”45″ /> Java Croller … Read more

How to make VerticalSeekBar in Android

If you’re looking to make VerticalSeekbar in Android then here is the complete implementation of verticalSeekbar in Android VerticalSeekBar Vertical SeekBar class which supports Android 4.x – 9.x. Screenshots Target platforms from Android 4.0.x (IceCreamSandwich) to Android 9.x (Pie) Latest version Version 1.0.0 (September 25, 2018) Getting started This library is published on Maven Centeral. … Read more