New Android Batch Starting on 5th July 2018

New Android Batch Starting on 5^th July 2018 at 02:00 PM- Only Weekdays

Learn Java @ 18,000 /- Only - Call @ 7378773406, www.techhubindia.org   

Attend Free Demo Lecture On Thursday, 5^th July 2018, 02:00 PM, @ Giri’s Tech-Hub Bungalow No.3, Girzar Colony, Near Paud Phata, Kothrud, Pune.

Android

Syllabus

1. Introduction

2. Oha (open handset alliance)

3. Architecture of android

4. Android activit life cycle

5. Staring with android

6. Components of android

7. Android layouts

8. Android ui widgets

9. Android intents

10. Android views

11. Dialogues

12. Fragments

13. Databases in android

14. Finding your location

15. Introducing content providers

16. Menus in android

17. Audio play (media framework)

18. Android telephony

19. Creating map-based activities

20. Animations

21. Web services

22. Broadcast receivers

23. Publish android app on google playstore

24. Android app development (based on syllabus)

Regards,

www.techhubindia.org

giristechhub2018@gmail.com

#Java #Learn #Upgrade #Training #Classes #OnlineLecture #OnlineVideos #Pune

Now book your seat to JOIN Java Training. Call @737877340 , email @ giristechhub2018@gmail.com

#Visit us @www.techhubindia.org

#C #C++ #Java #J2EE #Core #Advance  #Struts #Hibernate  #Spring  #REST  #OCJP  #OCWCD  #Maven  #Junit  #Jquery #Ajax  #XML #Spring Boot #CI #Selenium #Complete #Java  #Selenium  #TestNg #Jenkin  #Webdriver  #Cucumber n#Maven #DataProvider  #Keyword  #Hybrid  #POM End to End integration #Jenkin #Maven #Testng #Introduction #Classes and Objects #INHERITENCE #Exception handling #Package #Wrapper classes #Collection & Generics & Map with Reflection #API #Multithreading #I/O Streams #Applet & Awt #Swing #Jasper Report Development #JDBC #JAVA #Networking #JAVA #RMI #Expert #Training #BestInstitute #Java #Python #Selenium #Freshers #Professionals #IT #Software #Career #Interview #Jobs#Jobopening  #BestTrainingInstituteinPune #ITCourses  #OnlineVideo  #Pune

New Java Batch Starting on 5th July 2018

New Java Batch Starting on 5^th July 2018 Morning 10:00 AM- Only Weekdays

Learn Java @ 18,000 /- Only - Call @ 7378773406, www.techhubindia.org   

Attend Free Demo Lecture @ Thursday, 5^th July 2018, 10:00 AM, @ Giri’s Tech-Hub Bungalow No.3, Girzar Colony, Near Paud Phata, Kothrud, Pune.

Core Java

Syllabus:-

Introduction | Classes and Objects | INHERITENCE |  Exception handling | Package | Wrapper classes | Collection & Generics & Map with Reflection API |  Multithreading | I/O Streams| Applet & Awt | Swing | Jasper Report Development | JDBC | JAVA Networking | JAVA RMI etc… 

 Introduction

• History
• Basic of java and version details
• Installation of JDK
• Basic application creations
• CLASSPATH and path setting
• Command line argument
• Accessing input through keyboard
• Basic data types
• Conditional statements
• Looping and branching
• Arrays

  Classes and Objects

• Introduction of a class
• Instance variable, class variable, and local variable
• For each statement and method with var-args & static methods
• Inner classes: (simple inner class, local inner class, static inner class & anonymous inner class)
• Array of objects, reference passing to function
• Returning reference from function
• Instance Block and static Block
• Constructors & its type (argumented, default, overloaded)

 INHERITENCE

• Inheritance basic, implicit inheritance
• IS -A, HAS-A, USES-A relationship
• Object class in depth, super keyword
• Super constructor, final variable, final method
• Final class, abstract method, abstract class
• Interface, interface with a multiple inheritance
• Object clone (), hashCode (), equals (), getClass()
• Etc method of a Object class

Exception handling

• Exception introduction
• Types of Exception :( CheckedException, UnCheckedException, Error)
• Keywords: try, catch, throw, throws, finally
• Inbuilt Exception detail
• Userdefined Exception

  Package

• Package introduction
• User defined package, built in package

Wrapper classes

• Introduction Wrapper classes
• Conversion technique (Primitive Conversion, referencial conversion) AutoBoxing, Autounboxing
• Types of a Wrapper classes: String, StringBuffer, StringBuilder, StringTokenizer, Void, Character, Boolean
• Number - : Integer, Float, Double, Long, Short, Byte

 Collection & Generics & Map with Reflection API

• Introduction of Collection
• Types of a Collection
• List (ArrayList, Stack, LinkedList, Vector)
• Set (HashSet,LinkedHashSet,TreeSet)
• Queue
• Introduction of Map
• Types of Map: HashMap, LinkedHashMap,TreeMap
• Generics:
• Introduction Generics
• Types of a Generics:
• Collection with Generics
• Class with Generics
• Interface with Generics
• Method with Generics
• Bounded Generics
• Wild card generics
• Reflection :
• 20 Introudction of Reflection
• Reflection classes : Class,Method,Interface,Arrays,Parameter,Constructor etc

 Multithreading

• Introduction, Thread class, Runnable interface, Deoman thread
• Life cycle methods,Thread priority,Syncronization ,Asyncronization

   I/O Streams

• Introduction of stream,Byte Stream,Character Stream,File class,OutputStream class
• FileOutputStream,FileInputStream,FileDescriptor,FileWriter,FileReader
• Writer,Reader,BufferedOutputStream,BufferedInputStream,FilenameFilter
• Serializable,Deserializable etc

  Applet & Awt

• Applet introduction ,life cycle of applet,Graphics class in depth
• Awt : Differerence between Applet & Frame
• controls : Button,TextBox,List,Checkbox,Panel,CheckboxGroup,TextArea etc
• Layouts: FlowLayout,GridLayout,BorderLayout,CardLayout
• Events ActionListener,MouseListener,MouseMotionListener,MouseWheelListener etc
• Adapter classes : MouseAdapter,WindowAdapter,FocusAdapter,KeyAdapter etc

 Swing

• Introduction,Difference between Awt & Swing, all controls derived from awt
• Advanced Control :JInternalFrame,DekstopPane,LayeredPane,RootPane etc

  Jasper Report Development

• Jasper Introduction,ireport tool introduction
• Jasper API ,Calling Simple Report,Calling Parameterized Report
• Calling Chart Report

 JDBC

• Introduction, driver details (type1, type2, type3, type4)
• Connection interface, Statement interface, PreparedStatement interface
• Callable Statement interface, BLOB, CLOB, DriverManager

 JAVA Networking

 JAVA RMI

Regards,

www.techhubindia.org

giristechhub2018@gmail.com

#Java #Learn #Upgrade #Training #Classes #OnlineLecture #OnlineVideos #Pune

Now book your seat to JOIN Java Training. Call @737877340 , email @ giristechhub2018@gmail.com

#Visit us @www.techhubindia.org

#C #C++ #Java #J2EE #Core #Advance  #Struts #Hibernate  #Spring  #REST  #OCJP  #OCWCD  #Maven  #Junit  #Jquery #Ajax  #XML #Spring Boot #CI #Selenium #Complete #Java  #Selenium  #TestNg #Jenkin  #Webdriver  #Cucumber n#Maven #DataProvider  #Keyword  #Hybrid  #POM End to End integration #Jenkin #Maven #Testng #Introduction #Classes and Objects #INHERITENCE #Exception handling #Package #Wrapper classes #Collection & Generics & Map with Reflection #API #Multithreading #I/O Streams #Applet & Awt #Swing #Jasper Report Development #JDBC #JAVA #Networking #JAVA #RMI #Expert #Training #BestInstitute #Java #Python #Selenium #Freshers #Professionals #IT #Software #Career #Interview #Jobs#Jobopening  #BestTrainingInstituteinPune #ITCourses  #OnlineVideo  #Pune

Wipro Off Campus Drive for 2018 Freshers – Project Engineer @ Across India | B.E/B.Tech |

Wipro Off Campus Drive for  2018 Freshers – Project Engineer @ Across India .

Company Profile:

Wipro Limited (Western India Palm Refined Oils Limited or more recently, Western India Products Limited) is an Indian Information Technology Services corporation headquartered in Bengaluru, India.

In 2013, Wipro demerged its non-IT businesses into separate companies to bring in more focus on independent businesses

Posting Title                                                             Project Engineer

Job Location                                                             Across India

Eligibility Criteria:

• B.E./B.Tech- CS/ IT/ ECE/ EEE/ E&I/ Mechanical/ Automobile/ Production Engineering/ Aeronautical/ Mechatronics
• Year of Passing: 2018
• 10th Standard/12th Standard: 60% or above
• Graduation: 60% or above OR minimum 6.00 CGPA OR Equivalent (as applicable by the university guidelines)

Note:

• Should be from a Full-time Degree course recognized by the Central/State Government of India.
• All Arrears and backlogs need to be cleared at the time of selection process.
• Should have completed all exams/ viva-voice/ training and should not have any pending attendance requirement with the college.

Service Agreement: Applicable for 15 months post joining @ INR 75,000 on pro rata basis.

Selection Process:

Online Assessment (110 minutes) comprising of 3 sections:

• Verbal & Analytical (30 questions/ 45 minutes)
• Coding test on Java or C++ (45 minutes)
• Written Communication Test (20 minutes)

How to apply

All Eligible and Interested candidates can apply this Opening in online on following link.

https://careers.wipro.com/campus-engineering.aspx

Technical Tip #25 - Technical Tip of the day....

T25: Knowledge Tip Of The Day.....

Different ways for Integer to String Conversions In Java

1. Convert using Integer.toString(int) :
The Integer class has a static method that returns a String object representing the specified int parameter.

Example :
int a = 1234;
int b = -1234;
String str1 = Integer.toString(a);
String str2 = Integer.toString(b);
System.out.println("String str1 = " + str1);
System.out.println("String str2 = " + str2);

2. Convert using String.valueOf(int) :

Example :
int c = 1234;
String str3 = String.valueOf(c);
System.out.println("String str3 = " + str3);
OR
String str3 = String.valueOf(1234);
System.out.println("String str3 = " + str3);

3. Convert using Integer(int).toString()
This methods uses instance of Integer class to invoke it’s toString() method.

Example :

int d = 1234;
Integer obj = new Integer(d);
String str4 = obj.toString();
System.out.println("String str4 = " + str4);
OR
int d = 1234;
String str4 = new Integer(d).toString();
System.out.println("String str4 = " + str4);

4. Convert using DecimalFormat
The class java.text.DecimalFormat is a class that formats a number to a String.

int e = 12345;
DecimalFormat df = new DecimalFormat("#");
String str5 = df.format(e);
System.out.println(str5); // String str5 = 12345
OR
int e = 12345;
DecimalFormat df = new DecimalFormat("#,###");
String Str5 = df.format(e);
System.out.println(Str5); // String str5 = 12,345

Technical Tip #24 - Technical Tip of the day...

T24: Knowledge Tip Of The Day....

Array length

Once an array object is created, its length never changes. To make an array variable refer to an array of different length, a reference to a different array must be assigned to the variable.

array.length :: length is a final variable applicable for arrays. With the help of length variable, we can obtain the size of the array.

string.length() :: length() method is a final variable which is applicable for string objects. length() method returns the number of characters presents in the string.

class ArrayLength_Demo{

public static void main(String[] args) {
int [] a = {1, 2, 3};
System.out.println("Length : " + a.length); //output is 3

a = new int [2];
System.out.println("Length : " + a.length); //output is 2
}
}

ArrayLength {

public static void main(String[] args) {
int [] a = {1, 2, 3};
System.out.println("Length : " + a.length);

a [3] = 4;
System.out.println("Length : " + a.length);
}
}

When above code is run, it will throw java.lang.ArrayIndexOutOfBoundsException

output:

Length : 3
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3
at com.quiz.questions.ArrayLength.main(TestArray.java:18)