Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets.
In this tutorial we will learn how to use Map in Java. Map is a very useful interface in Java collection, please see the tutorial below about Map in details. Java, one of the most widely used programming languages, offers a plethora of data structures to handle complex problems efficiently. Among these, the Map interface …
In this tutorial we will learn about Linear Layout In Android Studio With different different examples. This is the best Layout to mange its child layouts horizontally or vertically. What is Linear Layout in Android Studio? Linear Layout is view group that aligns its all children in a single direction. Layouts are used to show …
In this tutorial we will learn about Bottom Sheet in Android. We have seen in many applications like Google Map, Google Drive and more. Generally Bottom Sheet Open from bottom of the screen. Use Of Bottom Sheet In Android Apps Sometimes we want to show the data to user or want to user input without …
In this tutorial we will learn about the Relative Layout In Android Studio With Some Real Examples. Relative Layout is a parent layout which contains child layout inside itself. What is a Relative Layout In Android Studio? Relative Layout is a View group that displays its view in relative position to each other. The position …
In this tutorial we will learn how to use Timer() class in Android. Timer can be used like countdown timer clock. What is Timer() Class in Android? Timer is a class in android which is used to perform some task according to time period. Like countdown clock. Or we can call any function after some …
In this tutorial we will learn how to generate an android debug apk. This debug apk can be installed in any android device. Types Of Android Apk debug apk signed apk debug apk The debug apk is generated for testing purpose of the android application. This apk can be installed into the any capable android …
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CardView in Android Is used to represent the data in a widget with rounded corners. It also provides a specification for making elevation which shows some shadow. CardView is the view which can display the views on top of each other. It looks like a UI design. You can see this in many of the …
In this tutorial we will learn how to create a Spinner in Android Studio. Spinner displays dropdown content in mobile screens. Generally Spinner provide a quick way to select one value from set. By default it shows the current selected value. Spinner In Android Studio With Example Spinner in android is used to to show …
In this tutorial we will learn about the Splash screen in android. Most of the applications have a Splash screen which opens when the app launches. What Is Splash Screen In Android? Splash Screen in android is a screen which launches first when we open the application. Generally it show the logo and the name …
SQLITE in android is an open source database storage system that stores data locally in android mobile phones. In this article we will learn how to create a database using SQLITE in android devices. Then creating tables, inserting the data, fetching the data, deleting and updating the data in the database. What is SQLITE in …
In this tutorial we will learn how to use Retrofit Library in Android projects. Retrofit is mostly used library to fetch the JSON format data from server in android. This is an API call library which fetch the data from server. What is Retrofit2 In Android Mostly apps fetch data from server, It can be …
GridLayout In Android Studio is used to show the data in the form of rows and column. It can be a list or static data. We specify the number of rows and columns to divide the list. It is default scrollable layout used in android studio. You can see in the above image, we have …
In this tutorial we will learn how to create WebView in android studio. Creating a WebView is simple. Follow the below steps. WebView In Android is used to load any website in the application. Usually it takes the URL of the website and loads all the content into the android app. To load the website …
Pull To Refresh in Android is used to refresh the data by dragging the screen from the top. This is happen only in android devices. There are many options for reloading the data but we will use Facebook’s SwipeRefreshLayout dependency. How To Implement Pull To Refresh In Android Studio To implement Pull To Refresh in …
Camera in android studio is used to take pictures and record videos. In this tutorial we will learn how to open camera or take pictures from gallery. We will open both cameras front and back. We will take pictures and will store the image file into File object. Also we will show the image taken …
