Random password generator program in Java?

♠ Posted by ANDROID THIRST in
A simple program in Java that generates a random password combination of Character, Number, Special symbols. Here is the code snippet to generate random password in java.......... package password.generater; import java.util.Random; /** * * @author dell */ public class PasswordGenerater { /** * @param args the command line arguments */ public static void main(String[] args) { int length= 8; System.out.println(generatePswd(length)); // TODO code application logic here } static char[] generatePswd(int len){ ...
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How to print following number pattern in java?

♠ Posted by ANDROID THIRST
Here is the code snippet to print this number pattern in java.......... public class Pattern1 { public static void main(String[] args) { for(int i=1;i<=5;i++){ for(int k=5;k>=i;k--){ System.out.print(k); } System.out.println(); } } } HAPPY PROGRAMMIN...
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What is the difference between xml based and Java based user interface?

♠ Posted by ANDROID THIRST in
Have you ever find trouble to differentiate between android based and java based layout creation. In this article, I am going to give you a brief demonstration about how to differentiate between these two way. The basic building block of Android UI is the layout. A layout defines the visual structure for a user interface . You can arrange layout in two different ways . 1. Declaring UI element in XML :-  This is most preferable method use to create the user interface in android. We can use this method  when we want to create a simple static user interface in our android application. We used this method when the layout does not change . Suppose you are going to create UI for the login screen , for creating this we used XML because the layout does not change the login screen in future. 2. Declaring UI element in Java:- In terms of strengths of Java coding approach to layout creation , perhaps the most significant advantage that java has over XML resource...
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Android resource management and activity Lifecycles

♠ Posted by ANDROID THIRST in ,
What is an Activity? An activity is a single, focused thing that the user can do. Almost all activity interact with the user, So the activity class takes care of creating a window for you in which you can place your UI. Android Process State :-  Process host applications and applications are made up of components . within Android system, the current state of the system is defined by the highest - ranking active component within the application that it hosts. A process can be in one of the following five states at any given time : Foreground Process:- These processes are assigned...
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Java Program to print pattern

♠ Posted by ANDROID THIRST in
Program to create this pattern in java is :- public class Pattern1 { public static void main(String[] args) { int r=14; for(int i=1;i<=5;i++){ for(int j=1;j<=r;j++){ System.out.print("-"); } for(int k=1;k<=i;k++){ System.out.print("#"); } r=r-2; System.out.println(); } } } "HAPPY PROGRAMMING"...
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How to work with button in android?

♠ Posted by ANDROID THIRST in
Buttons are the type of view that is created to be pressed . When the user clicks on the button in an android application the application is respond something. In this tutorial, we are going to create a different type of button . There are three types of button in android 1.Button with Text 2. Button with Image 3.Button with Text and Image 1. Button with Text:- Step 1. Create a project buttonWidget. Step 2. Add following code in activity_main.xml       < Button android:id="@+id/button1" android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="ClickMe" android:textsize="30dp" android: background="#0000aa" /> 2. Button with Image: -  Just under the Text button use ImageButton view to create an ImageButton . Put the following code just under the Text button. < ImageButton android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/imageButton" ...
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How to create Number Pattern in Java?

♠ Posted by ANDROID THIRST in
A number pattern in java is a simple program    that is asked by the programmer to check their command on the loop. Here I described how to  create a simple number pattern in java. There are following step you need to follow to create a number pattern. 1. Have a clear perception in your mind what you want to create. 2. Don't just create Take a copy pen and firstly create it on your copy 3. Draw this practice more and more public class numExample { static int i; static int j; public static void main(String[] args) { for(i=1;...
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Why choose android over any other mobile application development

♠ Posted by ANDROID THIRST in
Android is open source software platform based on Linux kernel and design primarily for touchscreen mobile such as Smartphone, Tablet. It's a  complete stack of- OS, Middleware, and applications .Android Inc. is founded by Palo Alto of California, U.S. by Andy Rubin, Rich miner, Nick sears and Chris White in  October 2003. In 2008, android would first be released by T-Mobile as the T-Mobile G1.Later Android Inc. was acquired by Google in 2005. So the question is why should we choose android over any other mobile application development platform ? There are lots of reason why you choose...
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