Beginner

Android Working with Runtime Permission

Every Android application is started in its own process thus are isolated from all other applications (even from system/default applications). As a result, an Android application can’t access any file or data outside its scope until and unless the file or data is shared with the application. So, the conclusion is that if an application …

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Android ViewPager with Mediaplayer

In the previous article, we have talked about ViewPager to create swipe views in Android application in greater detail. In this article, we will talk about how to add buttons in different pages of viewPager, how to play and stop song on button click using MediaPlayer and also how to work with Mediaplayer on page scrolled. …

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Android Glide Library Example

On loading the list of images manually these three problems encounter i.e OutOfMemoryError, slow loading and UI unresponsiveness(flickering). To come out from these problems we can use Glide library. In this article, we will talk about Glide in brief, how glide solved the above problems and also build a simple image gallery app where all the …

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Android Handler with Example

In the previous article, we have talked about Thread . As we know it is possible to access UI components inside the worker thread using some of the methods like Activity.runOnUiThread(Runnable),  View.post(Runnable)  View.postDelayed(Runnable, long)  But there is one more alternative in android i.e Handler which also allows you communicate back with the UI thread from other background thread. …

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Android Thread Example

In this article, we will talk about what is thread and how to create a separate worker thread in our android application to achieve asynchronous processing with a basic example. Thread Android follows a multitasking design. This allows a number of applications to run at the same time. Let’s say you are playing a song in …

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Getting Started with Android Application

In this article, we will talk about how to get started with the very first android application HelloWorld. So step by step we will talk about how to install Android Studio, how to create android application HelloWorld, its initial project structure and then we will talk about how to create and run your first Android …

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Android Multi-Language Supported App Example

Android is one of the most popular operating system runs on many devices in many regions and growing day by day. When you want your app to support wider audience ,it is always a good idea to make the app localized.To reach the most users, your app should handle text, audio files, numbers, currency, and graphics …

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Android Capture Image From Camera And Gallery

In this tutorial i will demonstrate you how to capture an image from camera and pick an image from gallery and then display it in an imageView by creating a simple ImagePickerApp.     Create new project 1. Create a new project in Android Studio from File ⇒ New Project by filling the required details. When it prompts you …

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Android Sliding Views Using ViewPager With PagerAdapter,FragmentPagerAdapter

In this tutorial we are going to learn about how to create swipe views in android application. We can create swipe view in android application using the ViewPager widget which is available in the support library. ViewPager is a layout widget which is capable of holding many child views and each child view represent a …

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Android Navigation Drawer example

As you know lot of android applications introduced a sliding panel menu to navigate between major modules of the application. Previously this kind of UI was done using some third party libraries where a list view and some swiping gestures used to achieve this. But now android  introduced sliding panel menu by introducing a newer …

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