The class android.support.design.widget.CollapsingToolbarLayout is used to wrap android.support.v7.widget.Toolbar to make the Toolbar collapsable and more beautiful. Generally, CollapsingToolbarLayout contains two child components, one is ImageView the other is Toolbar.
Android Collapsing Toolbar With Image And RecyclerView Example Read More »
This example will show you how to add and update RecyclerView items when horizontal scroll it. When the user scrolls from left to right at the beginning of RecyclerView, it will add a new item at the beginning. When the user scrolls from right to left at the end of RecyclerView, it will insert another
Android Recyclerview Horizontal Scroll Example Read More »
android.support.design.widget.AppBarLayout is used to wrap android.support.v7.widget.Toolbar component. It can make the Toolbar avoid being overlapped by ListView or RecyclerView controls in the screen.
Android AppBarLayout And Toolbar Example Read More »
Android CardView is a component that is used to implement the card layout effect. It is provided in the appcompat-v7 library. Use CardView, you can add a circle corner and shadow effect to the card frame. In this example, we will list some car images with text in a recycler view using grid layout manager.
Android CardView With Image And Text Example Read More »
Floating Action Button is an image button which float on the screen surface. It will stay in one place when screen scroll. Commonly the floating button is placed at the bottom right of the screen. Snackbar is a bar which will prompt up from screen bottom. It is a method to show message to client
How To Avoid Snackbar Overlap Floating Action Button In Android Read More »
This example will show you how to make an android floating action button hide and show when the user scrolls a recycler view. android.support.design.widget.FloatingActionButton class is used to implement the floating action button. It is supported by the android material design support library, so before starting, make sure you have added the below dependence library
Android Hide Floating Action Button While RecyclerView Scroll Example Read More »
android.support.v4.widget.DrawerLayout is a android layout which follow material design pattern. It is used to implement slide in / out menu animation in android application. This article will show you an example about how to use it.
Android Sliding Menu Using Drawer Layout Example Read More »
Android material design is a new design pattern which google recommends. And Google provides some built-in widgets in it’s design support library to follow this pattern. android.support.v7.widget.Toolbar is just one commonly used widget in that library, it behaves like ActionBar, and google suggests you use Toolbar to replace ActionBar in your android app.
Android Material Design Toolbar Example Read More »
This example will show you how to create a download manager to download files from a url in the android application. It uses android’s activity, foreground service, AsyncTask, and notification, etc.
How To Create A Download Manager In Android Read More »
This example will tell you how to use org.json.JSONObject and com.google.gson.Gson to parse JSON format string read from a URL page.
Android JSON Parsing Use JSONObject / Gson From Url Example Read More »