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In the below example I have created a commuication between an activity and fragments classes. In the below example user enters name in SendFragment part and click submit button then in second fragment on displayFragment show user name input result.
Below is the code to change hexadecimal file to readable format :-
1) Read the Hexadecimal file.
2) Convert the Hexadecimal code to asciii value.
3) Convert the asciii value to readable char format.
int size=15;
char[] mChangedFileCharArray = ne
This Blog simply illustrate how to use dynamic data binding in android
Tired of writing same code again and again for finding views and setting data into it ?
here is a simple solution which will now reduce the developer's effort for doing same
Android Marshmallow i.e. API level 23 divided the permissions into two type :-
Normal permissions those permissions which do not risk user privacy . If your app lists a normal permission in its manifest, the system grants the permission automatical
We can count steps in Android by using two sensors i.e. TYPE_STEP_COUNTER and TYPE_STEP_DETECTOR.
These two sensors were introduced in API level 19.
TYPE_STEP_COUNTER:- This sensor returns number of steps taken by the user since last rebo
Today we are going to learn something about J-Unit testing in android. We will be implementing an automation library known as Robotium, for genreating the test cases for testing the various functionalities in our app. First of all you need to add the
In the below example code I have created change location page. Here I have first created select_location.xml layout. In select_location layout I have added ScollView , TextView and imageView and In Selectlocation.Activity I have intializeUI value and
Using the below code I have created pdf viewer function. Here I have created pdf Viewer Activity and used string download_token,publication_heading,download_info and pdf data fetch data in DatabaseHelper. I have also used DownloadManger fuction. Bel
In the below example I have created an animation splash screen. Here I have first created animate.xml and traslate.xml layout in anim folder and in activity_main.xml layout I have added ImageView. I have used AnimationUtil.loadAnimation method in Mai
How to read raw data from raw resource in android. In this tutorial i am using a text file as a raw resource in res/raw/wordslist.txt .This text file is read by the activity and you can use the data whatever way you like.
for eg
You can displa
