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How to post images on Whatsapp from another android application

This tutorial will help you share image and text on whatsapp from other android application. We can do it by adding filter to intent, where we will provide package name of the application. In my code I am sharing image stored on drawable folder, you

How to make Fragment app in android ?

Below I have created fragment app in android. In Fragment class we can insert a fragment into our activity layout by declaring the fragment in the activity's layout file. Fragment Features- 1. Fragment has its own layout and its own behavior with it

How to load string array value from string.xml in android

Using below code I have created a load string array value from string.xml. String is a simple resource using the value provided in the name attribute. So we can combine string resources with other simple resourecs in the xml file. Below code will cle

How to make selected item spinner function in android.

In the below example I have created a Selected Item from spinner in android. Here I have added first aTextView and Spinner in activity_main.xml layout, after then you can see in MainActivity I have used String class and created a ArrayAdapter. I have

How to test listview click event using TDD in android ?

We know that test driven development is basically for functional testing , in this blog we will test listview using instrumentation method runOnMainSync() that executes a call on application main ui thread. here is the layout file : <LinearLayo

How Android Benefits For Mobile Application Development

Several companies are grabbing the android to make custom mobile apps development programs to improve their income. Android is an open-source program for mobile devices providing significant, agility and functionality.     Th

3 Steps Guide to Customize Alert Dialog with Dynamic Buttons

In this android tutorial blog, we are going to discuss customizing Alert Dialog with Dynamic Buttons.  Before we start the tutorial and the coding, it is first immensely important to comprehend what is android dialog. Android dialog is identical

How to implement custom GridView in Android with Images and Text

In this blog I am going to show how to make GridView or GridView function. In the below example I have created a adapter class , item class and Created another layout for GridView image. In values folder I have created color.xml file for color code.

How to make Custom Switch in android

In the below example I have created Customizing Switch button. Here I have added a Switch in activity_main.xml layout. In second step I have created backgraund.xml layout in drawable folder, here I have design switch backgraund shape. In third step I

How to make Horizontal RecyclerView in android?

In the below example I have created a Horizontal RecyclerView. Here first I have added RecyclerView dependency to Grandle file. In second step I have added a RecyclerView and Set RecyclerView  gravity (center_horizontal). Now see In MainActivit

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