Cannot set 'scaleX' to Float.NaN When pull other page before one comes

[osamz]

When User pull quickly two times in page (While second page doesn't caomes in full postion), this error happen:
Testd on API 29 - 28
But on API 15 it's fine, no errors (:

E/AndroidRuntime: FATAL EXCEPTION: main Process: com.nonzeroapps.whatisnewdialog.sample, PID: 7390 java.lang.IllegalArgumentException: Cannot set 'scaleX' to Float.NaN at android.view.View.sanitizeFloatPropertyValue(View.java:16999) ...

[osamz]

Temporary solution

I found that ParallaxPagerTransformer causes this error, and problem solved when I delete this effect by commenting line

whatisnewdialog/whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/fragment/WhatIsNewDialogFragment.java

Line 68 in dd63a13

mImageViewPager.setPageTransformer(false, new ParallaxPagerTransformer(R.id.imageView));

I think com.xgc1986.android:parallaxpagertransformer:1.0.4 Library uses android.support.v4.view.ViewPager; which is old, then causes this error.

Update:

I tried to upgrade it to androidx manually, error not solved.

[osamz]

Possible solution

I think I solved the problem, by adding:
!Float.isNaN(sc)

if (position==0) {
    view.setScaleX(1);
    view.setScaleY(1);
} else if(!Float.isNaN(sc)) {
    view.setScaleX(sc);
    view.setScaleY(sc);
}

at ParallaxPagerTransformer.java#L37

Note: I wrote a new file to use this solution; may I mention this problem on xgc1986 page.
I'm not sure, therefore I will not close this issue.

[berkayturanci]

@Zafar97 Thanks for this issue. I will close it since the problem occurs due to the other library. For tracking that issue; xgc1986/ParallaxPagerTransformer#11