ScrollParallaxImageView

dependencies {
   compile 'com.gitee.archermind-ti:scrollparallaximageview:1.0.0-beta'
}

<com.gjiazhe.scrollparallaximageview.ScrollParallaxImageView
	ohos:id="$+id:img"
	ohos:height="200vp"
	ohos:width="200vp"
	ohos:scale_mode="clip_center"
	/>

ScrollParallaxImageView iv = (ScrollParallaxImageView)findComponentById(ResourceTable.Id_img);
iv.setParallaxStyles(new VerticalMovingStyle()); // or other parallax styles

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.
    }
}

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.