Android

Android Layout - LinearLayout, RelativeLayout — step-by-step DevOps tutorial on Progressive Robot

Android Layout – LinearLayout, RelativeLayout

In this tutorial, we will provide an overview of android layout. We will also explore some of the specific layout controls available for organising the screen content namely – Android LinearLayout and Android RelativeLayout. Android Layout The basic building block for user interface is a View object that is created from the View class and […]

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Android ProgressDialog Example — step-by-step DevOps tutorial on Progressive Robot

Android ProgressDialog Example

Welcome to Android ProgressDialog Example. In this tutorial we'll learn how to create Android Progress Dialog containing a ProgressBar. Also we'll discuss at length the difference between a ProgressDialog and ProgressBar. Android ProgressDialog Android ProgressDialog is an extension of AlertDialog. To know more about an AlertDialog, check out it's tutorial [here](/community/tutorials/android-alertdialog). Android ProgressDialog is a […]

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Android SQLite Database Example Tutorial — step-by-step Databases tutorial on Progressive Robot

Android SQLite Database Example Tutorial

Welcome to Android SQLite Example Tutorial. Android SQLite is the mostly preferred way to store data for android applications. For many applications, SQLite is the apps backbone whether it's used directly or via some third-party wrapper. Below is the final app we will create today using Android SQLite database. ![android sqlite example tutorial](images/android-sqlite-database-example-tutorial-section-1.png) Android SQLite […]

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Android Alert Dialog using Kotlin — step-by-step DevOps tutorial on Progressive Robot

Android Alert Dialog using Kotlin

In this tutorial, we'll be discussing Alert Dialogs and implement them in our Android Application using Kotlin. Alert Dialogs Alert Dialog is a window that pops up on the screen. They generally show some information and ask for a user action. There are three core components that build an Alert Dialog. Title Text Message Text […]

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Android DayNight Theme for Night Mode in App — step-by-step DevOps tutorial on Progressive Robot

Android DayNight Theme for Night Mode in App

In this tutorial, we'll be discussing and using the Android DayNight theme in our application. If you have an app with reading materials then having night mode is helpful for ease of eyes. Android DayNight Theme Android released a new theme: Theme.AppCompat.DayNight with the support library 23.2.0. Thanks to this theme, we can now toggle […]

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Android ListView with Custom Adapter Example Tutorial — step-by-step DevOps tutorial on Progressive Robot

Android ListView with Custom Adapter Example Tutorial

In this tutorial we'll use a CustomAdapter that populates the custom rows of the [Android ListView](/community/tutorials/android-listview-example-tutorial) with an ArrayList. Also to enhance the user experience, we'll animate the ListView while scrolling. Android ListView Custom Adapter Overview The simplest Adapter to populate a view from an ArrayList is the ArrayAdapter. That's what we'll implement in this […]

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Android RecyclerView, Android CardView Example Tutorial — step-by-step DevOps tutorial on Progressive Robot

Android RecyclerView, Android CardView Example Tutorial

Android RecyclerView and Android CardView got introduced in Android Lollipop with Material Design. For those who're not aware of Material Design, its a comprehensive guide of UI Widgets introduced since Android 5.0 and it improves the visual appeal of the apps. Android RecyclerView ![android recyclerview, android cardview, android cardview example](images/android-recyclerview-android-cardview-example-tutorial-section-1.png) Android RecyclerView is a more […]

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Android SwipeRefreshLayout - Android Pull/Swipe Down to Refresh — step-by-step DevOps tutorial on Progressive Robot

Android SwipeRefreshLayout – Android Pull/Swipe Down to Refresh

In this tutorial we'll discuss and implement Android Swipe Down to Refresh or Android Pull to Refresh the screen. This Android Material Design UI pattern is very commonly seen in many applications like Gmail, Facebook, Twitter and implemented using Android SwipeRefreshLayout. Android SwipeRefreshLayout ![Android SwipeRefreshLayout, android pull to refresh, android swipe down to refresh screen](images/android-swiperefreshlayout-pull-swipe-refresh-section-1.png) […]

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Android Animation Example — step-by-step DevOps tutorial on Progressive Robot

Android Animation Example

Android Animation is used to give the UI a rich look and feel. Animations in android apps can be performed through XML or android code. In this android animation tutorial we'll go with XML codes for adding animations into our application. Android Animation Animation in android apps is the process of creating motion and shape […]

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Android DialogFragment — step-by-step DevOps tutorial on Progressive Robot

Android DialogFragment

In this tutorial, we'll be discussing what are DialogFragments. We'll see how they are different from the [Dialogs](/community/tutorials/android-alertdialog) too with the help of a simple android application. Android DialogFragments DialogFragment is a utility class which extends the Fragment class. It is a part of the v4 support library and is used to display an overlay […]

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