In this tutorial you will learn about android activity lifecycle. I have already told you in previous tutorial that an activity is a screen or window that interacts with user. It holds all the UI widgets like button, label, textbox, etc. If you have worked on Java language then you would definitely know that Java …
In this tutorial I will give you a basic overview and explain fundamentals related to android application. Activity An Activity is a screen or window that interacts with the user. Activity is responsible for holding various UI components like label, button, textbox, etc. An app can have number of activities. Below I have given the …
Here I have shared simple program for pascal triangle in C and C++. Basically Pascal’s triangle is a triangular array of binomial coefficients. An example for how pascal triangle is generated is illustrated in below image. If you have any doubts then you can ask it in comment section. Each number is the sum of …
In this tutorial you will learn about android text to speech example. Android provides a class TextToSpeech that helps in converting any text into speech or voice. What I am doing in this example is, I am writing any text in textbox and on button click I am taking the text from textbox and converting …
Here are 40+ commonly asked IOS interview questions and answers which will definitely help you out in interviews. 1. Enlist the Latest IOS Development Patform? The recent iOS Development platforms are as follows: iOS 9.2 beta 2 Build version: 13C5060d IOS 9.1 Build Version: 13B143 2. Explain Fast Enumeration. Fast enumeration is a iOS Programming …
We can find current date and time in Java in two ways. The first way is to use Date class and second way is to use Calendar class. Below I have shared Java program to find current date and time. First I am defining the date and time format using DateFormat and SimpleDateFormat class and …
Here are 45+ frequently asked VB.Net interview questions and answers which will definitely help you out to crack one of the toughest interviews. 1. What is .NET Framework? It is a platform independent and language independent developed by Microsoft. It allows you to use multiple programming languages such as VB.NET , C#, VBScript, Jscript, and …
We may forget MySQL root password when we use it after long time. It is a very common problem among programmers. Few days back I also faced the same problem and luckily I found its solution by searching on internet. I thought that I should share the solution to help other programmers. So below I …
