SIMPLE DELAY ANDROID ANDROID
In case if you are not aware of creating an app in android studio check this article Android Hello World App. Android Fade In & Fade Out Animations Exampleįollowing is the example of implementing a fade in and fade out animations to fade in /out an image on button click in android applications.Ĭreate a new android application using android studio and give names as FadeInOutExample.
SIMPLE DELAY ANDROID HOW TO
Now we will see how to implement fade in and fade out animations for imageview on button click in android applications with examples. Here we used another method startAnimation() to apply the defined animation to imageview object. The second parameter in loadAnimation() method is the name of our animation xml file.
If you observe above code snippet, we are adding an animation to the image using loadAnimation() method. imgvw ) Īnimation aniFade = AnimationUtils.loadAnimation(getApplicationContext(),R.anim. ImageView img = (ImageView)findViewById(R.id.
To use Fade In or Fade Out animations in our android applications, we need to define a new XML file with tag like as shown below.įor Fade In animation, we need to increase the alpha value from 0 to 1 like as shown below. In case, if anim folder does not exist in res directory, create a new one. We need to create an XML file that defines the type of animation to perform in a new folder anim under res directory ( res à anim à fade_in.xml) with the required properties. To create an animation effect to the objects in our android application, we need to follow below steps. Generally, the animations are useful when we want to notify users about the changes happening in our app, such as new content loaded or new actions available, etc. The Fade In and Fade Out animations will provide a better look and feel for our applications. In android, Fade In and Fade Out animations are used to change the appearance and behavior of the objects over a particular interval of time.
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