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There are too many libraries available to read qr code like Zbar and zxing library. Here we are showing how to use Zxing lib to scan qr code :
First of all add dependency in app gradle file :
compile 'me.dm7.barcodescanner:zxing:1.8.4
Dependency Injection (DI):- It is a software design pattern and its main motive is to see how components get its dependencies
Injector subsystem in AngularJS is liable for creating components, dependencies resolving and also providing other compon
Here the below code will show you how to inject the Properties in Spring using the spring.xml file. By using that we will inject the Properties Class object in spring.
Customer.java
package com.evon;
import java.util.Properties;
public class Cust
What does array_rand() function in php.?
The array_rand() function returns a random key from an array, or it returns an array of random keys if you specify that the function should return more than one key.
Syntax of array_rand() function:array_ran
The Answer to this question is yes, we can use enum in java with switch statement. the following examle shows how:
enum Car{THAR,XUV,SCORPIO}
class Cars {
Car car;
Cars(Car car)
{
this.car= car;
}
public void tell
Hi Readers,
In any iPhone app if it is needed to iterate or remove NSUserDefault keys (as in logout feature), following code can be used:
To iterate key objects:
NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
NSDicti
In the below example i have created ViewFlipper function. Here I have used ViewFlipper attribute in main.xml layout. ViewFlipper can be used to slide views in and out on the users current view port. I have used two buttons When we will click next but
Here I have created change backgraund color View app. when we select any radio button then it will change the backgraund color. In the below example i have use four radio button on diffrent colour id. You can use the below code to change backgraund c
Hello Reader's if you want to show user the menu which he selects then you can use the code below. This code is written in Angular JS
<div id="main" ng-app>
<!-- The navigation menu will get the value of the "active" variable as a
If you want to create sms delivery app you can use my below code. In the below code I have used Intent , PandingIntent and Broadcastreceiver. In the below code I have also used Toast function to deliver SMS notification. See the below example it will
