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How Regression Testing Detects Integral Errors In Business Processes
Humans are forever changing and evolving and so to
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Get Display Banner Advertising Opportunity on FindNerd Platform
“Do you have a product or service that nee
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Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nic
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Top 5 Features That Make Laravel the Best PHP Framework for Development
Laravel is a free open source Web Framework of PHP
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Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
by siddharth.sindhi
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How to Implement DataBinding in Android App Using 3 Easy Steps
Databinding is an architecture that consist 4 major parts first is: source object that supplies the information to viewed pages, Second is: data consumer that displays the information, third is: agent that ensures that data is synchronised betwee...
Switching between Activities along with data using Kotlin
The important announcement by Google in 2017 for Android Developers is that kotlin is now an official language for Android App Development. For more on introduction and basic you can visit previous blog "Getting Started with Kotlin for Andro...
Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nick Sears and Chris White in October 2003, and later in the year 2005, its is acquired by Google. As Android is nowadays very popular mobile operating system and it is continuously evolving accordin...
RuntimePermissions Android
ANDROID RUNTIME PERMISSIONS
Today I am going to show you a simple and easy method for handling runtime permissions. But before that let's understand what runtime permission is and why it is required?
Pe...
Samsung Proclaimed the Extreme Level of Mobile Technology - Next is Now
Few days back it has been a blast in android news. Samsung proclaimed the Galaxy S8 and Galaxy S8 Plus mobile phones, in the wake of seeing it discharged ordinarily before the revelation. Samsung evidently checked most of the cases ...
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 ident...
Use of Context in Android Application
Context is the current state of any object/application that represents several environment data. Context assist the present activity to communicate with the outer environments like the databases, class loaders, files to the environment. It is the...
Famous Games to Play on Android List of Most Addictive Android Games
Some of the most famous games for mobiles are found on Android. In recent years we have seen an influx of so many games in different genres. First, we saw many parts of Angry Birds taking off on Android and later we saw famous games like Candy Cr...
Android RecyclerView Items Animation Using Custom Adapter With Example
RecyclerView was introduced as an upgraded version to List view. The RecyclerView is much flexible, more efficient and more advance. With the help of RecyclerView, you can show larger data collections whose data may change at run time. RecyclerVi...
HOW TO CREATE TAB LAYOUT USING TABHOST WITH TABWIDGET AND FRAMELAYOUT
In this blog I will guide you to “Create Tab Layout in Android using TABHOST with TABWIDGET and Framelayout”. This will be done by adding android tabs to your app using XML tabhost tabwidget.
...
Sending complex data with image using Retrofit
Let us suppose you have to create post request params in below mentioned format:
Here I have to send a user object which include the picture parameter ,to achieve this you have to create HashMap which include RequestBody as paramete...
VideoView in Android - Video Tutorial
Hello everyone,
In this Android Video Tutorial you will get to know about VideoView in Android.
For your reference I am attaching file with this blog.
For any query feel free to ask in comment section.
How to get Current month name,date and year in android
This example shows how to get / Display the current month, date and year from calendar. To acomplish this I have used Calender.getInstance() method of Calender class. let's see the code example:
protected void onCreate(Bundl...
How to share image that was loaded from a remote url?
Hello Nerds, This tutorial is for forwarding/sharing image from one application to other which was loaded from a remote url. Assuming that you have loaded an image from remote url and displayed it in your ImageView. The basic procedure is by taki...
Introduction to Fresco image loading library for Android Application
Hello Nerds, Are you still facing lazy image loading or OutOfMemoryException using Universal image loader, Picasso, Glide or any other library? If Yes, then this tutorial will be very helpful for you. Fresco image loading library provides quick l...
Activity state transition when going from Activity A to B.
Hi we know that life cycle methods of a activity are onCreate() - onStart() - onResume() - onPause() - onStop() - onDestroy().
but what will be the transition of these life cycle methods when going from Activity A to B, below is the example to...
How hashMap internally works in java ?
It’s not wrong to say that HashMap is an implementation of Map interface as it allows value storing in key value pairs. Although unique elements are present in Hashmap, null values and only one null key are allowed.
Hashmap basically wor...
Introduction to Collapsing Toolbar
In this Android Video Tutorial, you will learn about how we create a Collapsing toolbar by learning few XML tags.
XML tags covered in this tutorial are: CoordinatorLayout, AppBarLayout, CollapsingToolbarLayout and NestedScrollView. You can a...
Android Intents Video Tutorial
In this tutorial, you will learn the Intents and its usage in Android
Intents are the Activity-launcher and also act as a message carrier.
Intents is very much helpful in performing various functions that make use of other application like came...
How to refresh your list when you swipe down at the top / use of SwipeRefreshLayout
Sometime we need to refresh our list when we swipe down at top of our list so this feature is attained with the help of Swipe Refresh Layout. Here I am showing the list with the help of recyclerView, so we need to add SwipeRefreshLayout tag in ou...
How to make use of RecyclerView to show the chats between two people in your app?
If your app wants to show the chats between you n your friend then you can make use of RecyclerView.
Here in the layout that is being inflated in RecylerView, I have used the visibility concept that the layout consists of two major layouts one...
How to use WebView in Android?
This tutorial describes how to integrate WebView in Android. A Webview is the UI element which is use to load webpage inside the application.
For any queries feel free to post comment.
How to set your camera to a particular location in yor google map in android app?
If you wish to show a particular location on google map in your android app, this can be done by using the following code in the activity where you have implemented the map :-
public class LTJMapActivity extends FragmentActivity implements O...
How to inflate two layouts in a single RecyclerView?
Sometimes we need to show the list with different views so for this we can inflate two layouts in RecyclerView. To know how it is achieved follow the steps mentioned below:-
Create two layouts xml files I have named them "program...
How to initiate Skype call through your android app
To initiate a skype call through your android app please add the code mentioned below :-
The third line
Uri skypeUri = Uri.parse("skype:" + number + "?call");
in the code below helps you to make call but if you need vi...
Sending parameters using GET request RETROFIT
Sending the parameters in GET request is quite different you can't append dynamic query to the URL .
Another way of using it.
http://testserver.com/api/login?api=login&value=test
Using retrofit as follows:
Map<String...
Create a Radar view in android
Hello All,
Looking to create a view like radar in android.
Step 1:- Find the java file along this blog and add it to your project.
Step 2: In your xml use this class to create view.
<com.example.RadarView
android:id="@+i...
How to create Contextual action mode over toolbar using recycler view in android?
While creating list on a recycler view we need more functionality like delete, copy and more. Like our popular apps what's app, gmail and hike we found toolbar in action mode if we long press list items on that, same UI with functionality we ...
How to open hyperlink text in webview/browser in a android app
Suppose in out text/paragraph of textview, some words are clickable or hyperlinked. In case you have a task to open those hyperlinked text in a webview of any browser you have to use SpannableStringBuilder. Below code with details will help you t...
justify text in android using webview
Android does not support justification of text,but we can achieve this using loading the text in WebView.
String youtContentStr = String.valueOf(Html
.fromHtml("<