https://github.com/gjiazhe/ScrollParallaxImageView

Provides parallax effects when ImageView scrolls in the screen.
https://github.com/gjiazhe/ScrollParallaxImageView

Last synced: about 1 month ago
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Provides parallax effects when ImageView scrolls in the screen.

• Host: GitHub
• URL: https://github.com/gjiazhe/ScrollParallaxImageView
• Owner: gjiazhe
• License: mit
• Created: 2016-11-24T15:14:08.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2016-12-23T04:33:04.000Z (almost 8 years ago)
• Last Synced: 2024-11-07T20:54:40.907Z (about 1 month ago)
• Language: Java
• Homepage:
• Size: 3.46 MB
• Stars: 550
• Watchers: 9
• Forks: 71
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-github-android-ui - ScrollParallaxImageView - 滚动视差效果 (滚动视差(Parallex))

README

        
# ScrollParallaxImageView

ScrollParallaxImageView extends ImageView, and provides parallax effects when it scrolls in the screen.It can be use in any view which can scroll its content, like ListView, RecyclerView, ScrollView, etc.

## ScreenShots







## Include ScrollParallaxImageView to Your Project

With gradle:

```groovy

dependencies {

   compile 'com.gjiazhe:scrollparallaximageview:1.0'

}

```

## Use ScrollParallaxImageView in Layout File Just Like ImageView

```xml

```

## Set the Parallax Style in Java Code

```java

ScrollParallaxImageView iv = (ScrollParallaxImageView) findViewById(R.id.img);

iv.setParallaxStyles(new VerticalMovingStyle()); // or other parallax styles

```

There are several Parallax Styles in the library, but you can also custom  yourself.  Just create a class implements the interface `ScrollParallaxImageView.ParallaxStyle` :

```java

public class MyParallaxStyle implements ScrollParallaxImageView.ParallaxStyle {

  @Override

    public void transform(ScrollParallaxImageView view, Canvas canvas, int x, int y) {

        // Transform the view here, x and y stands for the coordinate of

        // ScrollParallaxImageView's top-left corner.

    }

  

    @Override

    public void onAttachedToImageView(ScrollParallaxImageView view) {

		// Do something when the style is set to a ScrollParallaxImageView.

    }

    @Override

    public void onDetachedFromImageView(ScrollParallaxImageView view) {

		// Do something when the style is remove from a ScrollParallaxImageView.

    }

}

```

## License

    MIT License

    Copyright (c) 2016 郭佳哲

    Permission is hereby granted, free of charge, to any person obtaining a copy

    of this software and associated documentation files (the "Software"), to deal

    in the Software without restriction, including without limitation the rights

    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

    copies of the Software, and to permit persons to whom the Software is

    furnished to do so, subject to the following conditions:

    

    The above copyright notice and this permission notice shall be included in all

    copies or substantial portions of the Software.

    

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

    SOFTWARE.