JavaScript – Functions
A function is a group of reusable code which can be called anywhere in your…
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A function is a group of reusable code which can be called anywhere in your…
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JavaScript provides full control to handle loops and switch statements. There may be a situation…
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The for…in loop is used to loop through an object’s properties. As we have not…
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The ‘for‘ loop is the most compact form of looping. It includes the following three…
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While writing a program, you may encounter a situation where you need to perform an…
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You can use multiple if…else…if statements, as in the previous chapter, to perform a multiway…
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While writing a program, there may be a situation when you need to adopt one…
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You can easily control your ringer volume and ringer profile i-e:(silent,vibrate,loud e.t.c) in android. Android…
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Android has a built in microphone through which you can capture audio and store it…
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What is an Operator? Let us take a simple expression 4 + 5 is equal…
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Animation is the process of creating motion and shape change Animation in android is possible…
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JavaScript Datatypes One of the most fundamental characteristics of a programming language is the set…
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There is a flexibility given to include JavaScript code anywhere in an HTML document. However…
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All the modern browsers come with built-in support for JavaScript. Frequently, you may need to…
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JavaScript can be implemented using JavaScript statements that are placed within the <script>… </script> HTML…
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A Dialog is small window that prompts the user to a decision or enter additional…
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Android application publishing is a process that makes your Android applications available to users. Infect,…
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Android provides Built-in applications for phone calls, in some occasions we may need to make…
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In Android, you can use SmsManager API or devices Built-in SMS application to send SMS’s….
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Email is messages distributed by electronic means from one system user to one or more…
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Android location APIs make it easy for you to build location-aware applications, without needing to…
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A notification is a message you can display to the user outside of your application’s…
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Android drag/drop framework allows your users to move data from one View to another View…
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Implementing own components in pre built-in components with extending subclass with own defined class Android…
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A style resource defines the format and look for a UI. A style can be…
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Events are a useful way to collect data about a user’s interaction with interactive components…
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Input controls are the interactive components in your app’s user interface. Android provides a wide…
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The basic building block for user interface is a View object which is created from…
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// Program sortare prin interclasare. Datele se gasesc in fisierul SIR.DAT #include<stdio.h> #include<conio.h> #define N…
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An Android Intent is an abstract description of an operation to be performed. It can…
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A thread is defined as the execution path of a program. Each thread defines a…
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A Fragment is a piece of an activity which enable more modular activity design. It…
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C# allows using pointer variables in a function of code block when it is marked…
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We discussed that delegates are used to reference any methods that has the same signature…
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A content provider component supplies data from one application to others on request. Such requests…
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Collection classes are specialized classes for data storage and retrieval. These classes provide support for…
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Broadcast Receivers simply respond to broadcast messages from other applications or from the system itself….
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Events are user actions such as key press, clicks, mouse movements, etc., or some occurrence…
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C# delegates are similar to pointers to functions, in C or C++. A delegate is…
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A service is a component that runs in the background to perform long-running operations without…
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An indexer allows an object to be indexed such as an array. When you define…
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Properties are named members of classes, structures, and interfaces. Member variables or methods in a…
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Reflection objects are used for obtaining type information at runtime. The classes that give access…
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An activity represents a single screen with a user interface just like window or frame…
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There are many more items which you use to build a good Android application. Apart…
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Let us start actual programming with Android Framework. Before you start writing your first example…
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Application components are the essential building blocks of an Android application. These components are loosely…
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An attribute is a declarative tag that is used to convey information to runtime about…
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