Created
August 25, 2014 13:35
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public class ParallaxPageTransformer implements ViewPager.PageTransformer { | |
public void transformPage(View view, float position) { | |
int pageWidth = view.getWidth(); | |
if (position < -1) { // [-Infinity,-1) | |
// This page is way off-screen to the left. | |
view.setAlpha(1); | |
} else if (position <= 1) { // [-1,1] | |
dummyImageView.setTranslationX(-position * (pageWidth / 2)); //Half the normal speed | |
} else { // (1,+Infinity] | |
// This page is way off-screen to the right. | |
view.setAlpha(1); | |
} | |
} | |
} |
Should set alpha to 1?
I tried it and the views out of the current page are overlaping the current page.
I worked changing setAlpha(1) to setAlpha(0).
Thanks for this gist. <3
hey bro what is dummyImageView this code
hey bro what is dummyImageView this code
You can declare it before int pageWidth = view.getWidth();
as:
View dummyImageView = view.findViewById(R.id.image);
hii if i want use a dynamic image then
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Jitter effect can be canceled when you reach the border?