Anit Kumar

TextView and EditText in Android

1. How to use simple TextView in android Write this code in .xml file <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:

Python 1 min read

Basic Program - Python Programming Language

Program 1: print("For print a massage") print("Hello Python!") Output: For print a massage Hello Python! Program 2: print("For addition of

Python 3 min read

Decision Making & Loops - Python Programming Language

Decision Making Decision making is anticipation of conditions occurring while execution of the program and specifying actions taken according to the conditions. Decision structures evaluate multiple expressions which

Python 2 min read

Operators - Python Programming Language

Operators are the constructs which can manipulate the value of operands. Consider the expression 4 + 5 = 9. Here, 4 and 5 are called operands and + is called operator.

Python 1 min read

User Input - Python Programming Language

There are hardly any programs without any input. Input can come in various ways, for example from a database, another computer, mouse clicks and movements or from the

Python 5 min read

Variables Declaration & Standard Data Types - Python Programming Language

Variables Declaration: Variables are nothing but reserved memory locations to store values. This means that when you create a variable you reserve some space in memory. Based on

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The Introduction to Python Programming Language

Python is an example of a high level language.Other high level languages you might have heard of are C++,PHP,Pascal,C#,and Java. Python is an

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Lesson 10: Stopping and Restarting an Activity

Properly stopping and restarting your activity is an important process in the activity lifecycle that ensures your users perceive that your app is always alive and doesn'

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Lesson 9: Pausing and Resuming an Activity

During normal app use, the app sometimes loses focus, causing the activity to pause. For example, when apps run in multi-window mode, only one of the apps

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Lesson 8: Starting an Activity

Unlike other programming paradigms in which apps are launched with a main() method, the Android system initiates code in an Activity instance by invoking specific callback methods that

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Lesson 7: Supporting Different Platform Versions

While the latest versions of Android often provide great APIs for your app, you should continue to support older versions of Android until more devices get updated. This

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Lesson 6: Supporting Different Screens

Android categorizes device screens using two general properties: size and density. You should expect that your app will be installed on devices with screens that range in both