FadeImageSwitcher

FadeImageSwitcher is to change background images with fade-in and fade-out for ViewPager

Download

Gradle:

repositories {
  jcenter()
}

dependencies {
  compile 'com.github.kimkevin:fadeimageswitcher:1.0.0'
}

Maven:

<dependency>
  <groupId>com.github.kimkevin</groupId>
  <artifactId>fadeimageswitcher</artifactId>
  <version>1.0.0</version>
</dependency>

Usage

1. Make ImageView array for passing FadeImageSwitcher as parameter

  yourImageViews = new ImageView[bgRes.length];
  
  ... set background image to each ImageView
  
  fadeImageSwitcher = new FadeImageSwitcher(this, yourImageViews);

2. Use onPageScrolled of FadeImageSwitcher method in your onPageScrolled of ViewPager.OnPageChangeListener

  yourViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
    @Override
    public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
      fadeImageSwitcher.onPageScrolled(position, positionOffsetPixels);
    }
  }

License

Copyright (c) 2016 "KimKevin" Yongjun Kim Licensed under the MIT license.