Introduction about Android

Android is a first open source mobile platform that offers developers to develop the rich mobile application using java. It’s allows developer to take the advantage of mobile hardware, access location information, background services and much more.

This application framework specially designed for meet the following requirements.

1. Reuse of components

2. To give full access to developers to reuse the API that are used by core application

Android operating systems based on Linux version 2.6. This takes care of security, memory management, and network stack. The Linux kernel act as an abstraction layer between the hardware and software.

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Getting key/value pair from JSON object and getting variable name and value from JavaScript object.

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Simple Login Application Using Spring MVC and Hibernate – Part 1

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Simple Login Application Using Spring MVC and Hibernate – Part 2

I hope you have visited my part1 of my tutorial . Let’s see the steps for integrating hibernate framework into Spring MVC. Here I have used MySQL database. I have created one database called “ springmvc ” and created one table called “ user ” with userid, username, password fields. I have inserted some records into table like this. Step 1: Creating User POJO class. We need to create a User POJO class for mapping user table. Ok let’s create it. Step 2: Creating hibernate mapping xml file for user class. In hibernate we need to create hibernate mapping xml file for all domain class for mapping into corresponding database table. Instead of creating xml file you can use annotation for mapping domain class into database table. This is my mapping xml document created for mapping our user domain class into user database table. Step 3: Creating authenticate service class. The method “verifyUserNameAndPassword” pres...

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