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Created August 25, 2014 13:35
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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(0);
} else if (position <= 1) { // [-1,1]
mBlur.setTranslationX((float) (-(1 - position) * 0.5 * pageWidth));
mBlurLabel.setTranslationX((float) (-(1 - position) * 0.5 * pageWidth));
mDim.setTranslationX((float) (-(1 - position) * pageWidth));
mDimLabel.setTranslationX((float) (-(1 - position) * pageWidth));
mCheck.setTranslationX((float) (-(1 - position) * 1.5 * pageWidth));
mDoneButton.setTranslationX((float) (-(1 - position) * 1.7 * pageWidth));
// The 0.5, 1.5, 1.7 values you see here are what makes the view move in a different speed.
// The bigger the number, the faster the view will translate.
// The result float is preceded by a minus because the views travel in the opposite direction of the movement.
mFirstColor.setTranslationX((position) * (pageWidth / 4));
mSecondColor.setTranslationX((position) * (pageWidth / 1));
mTint.setTranslationX((position) * (pageWidth / 2));
mDesaturate.setTranslationX((position) * (pageWidth / 1));
// This is another way to do it
} else { // (1,+Infinity]
// This page is way off-screen to the right.
view.setAlpha(0);
}
}
@mindshifter
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Hi, how do you get the mBlur, mDim, and other per view elements ?

@eesa1980
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@mindshifter

view.findViewById(the-view-you-require) should hopefully work for you.

@an631ac
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an631ac commented Feb 17, 2015

Not animating with my viewpager that triggers by button click. How can I used this? Thanks

@udayharihar007cs
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Not much clear , can you create a proper working example and upload it.

@orlytops
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orlytops commented Jun 9, 2015

how can you get the views in each fragment?

@Jugalkishorocs
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Not much clear , can you create a proper working example and upload it.

@abiemann
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it seems like the whole public class YourTransformer implements ViewPager.PageTransformer would have been useful

@sahilk01
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sahilk01 commented Jun 4, 2020

where to call this function?

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