Learn Android code free
In this post, we explain how to work the button click event on Android JAVA. Below shows an example. Step 1: Create a new project or open your project How to create a new project? Step 2: activity_main.xml: Step2: MainActivity.java Step 3: Output:
In this tutorial we will add items in actionbar/toolbar, 3-dot menu in actionbar/toolbar and handle item clicks. There will be three items in menu you can add as many as you want. One item will be displayed on action bar with icon, other two items will be displayed by clicking 3-dot menu. Step 1: Create a…
In this article, we will discuss how to change Tint Color for an Image in Android programmatically as well as in XML. Tint color means when we want to change the color of the image while rendering in ImageView. In XML is very easy to change tint color by just setting up the attribute android:tint=”” in the ImageView…
The Floating Action Button (FAB) is a circular button that triggers primary action in your app’s UI. This tutorial shows you how to add the FAB to your layout, customize some of its appearance, and respond to the button taps. We will show Snackbar on FAB click.We will use Java and Android Studio.Minimum API: Android 2.1 is API level 7 Step 1: Create a new project OR Open your…
In this tutorial we will handle downloading files from WebView, we will also need Write_External_Storage permission to download files. ✓ Run-time Permission “WRITE_EXTERNAL_STORAGE” on devices >=Marshmallow. ✓ Download any file.✓ Show download message/progress in notification. Step 1: Create a new project OR Open your project Step 2: Code AndroidManifest.xml activity_main.xml MainActivity.java Step 3:Output