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In simpler words, ellipsize in Android means to shorten the text to fit it inside the given view. A part of the text is replaced with three dots (…) or “ellipsis” to be exact. You can see the official documentation for android:ellipsize here. The official documentation says: If set, causes words that are longer than … Read more What is Ellipsize in Android?
In Android Development, EditText is a widget that you use to get some value from the user. It might be some text, number or whatever. In this post, I will tell you how to get the value entered by the user in EditText in your code for processing. There are three different types of values … Read more How to get value from EditText in Android
Problem Write a java program to: Reverse a sentence by letters Reverse a sentence by words Reverse Sentence by letters Code public class Main { public static void main(String[] args) { String sentence=“Welcome to java”; System.out.println(reverseByLetters(sentence)); } public static String reverseByLetters(String sentence){ char[] c=sentence.toCharArray(); String out=“”; for (int i=c.length–1;i>=0;i—){ out+=c[i]; } return out; } } Output avaj ot emocleW Explanation First, we broke the String sentence into characters by calling the toCharArray() function on the string. … Read more Java program to reverse a sentence
The input type of EditText in Android can be restricted. We can set it to input numbers only. There are the following types of numbers that we can set the EditText to input Unsigned Integer Signed Integer Unsigned Decimal Signed Decimal We will learn how to do this using XML and programmatically using java code. … Read more Set EditText to input Numbers only
I am going to discuss three different ways to convert binary to decimal in java. Using the built-in Integer.parseInt() method Building our own logic when the binary number is given as a String variable Building our own logic when the binary number is given as an int variable Basic Concept of Conversion Let’s say we … Read more Java program to convert Binary to Decimal
In this post you are going to learn how to upload a NetBeans project to GitHub. This project can be in any language Java or python or any other programming language that you can use in NetBeans IDE. Requirements A github account A project opened in Netbeans IDE An active internet connection Procedure Create a … Read more How to upload a Netbeans project to Github?
Problem We are required to write a program to find the binary representation of a number. Designing Algorithm To design the logic to do the job, let’s first recall how we convert decimal numbers to binary on paper. Let’s say, we have a number 27. We will write it on paper: Now divide this number … Read more Java Program to convert decimal to binary
Problem You are given a matrix of size m by n. You have to travel from the corner (0,0) to (m-1,n-1) of the matrix. Each entry of the matrix represents the cost to step on it. You are required to find the minimum possible cost to complete the journey. Example Code /** * * @author … Read more Minimum Cost Problem – Java
In this article, I am going to tell you how you can install Netbeans along with jdk for Java programming on Ubuntu. I also have a video on youtube about this which you can watch here. If you want to install on Windows instead, refer here. Let’s begin with the procedure: Procedure 1. Visit the … Read more Install Netbeans for Java on Ubuntu
You do not have a PC or laptop but still have the passion to code? No problem, you can start coding on your android phone. 1. Download the sololearn app from play store: 2. After installing the app, create an account or log in to your existing account. 3. Click on the codes tab. 4. … Read more How to code java on Android phone?