PlayerAndroid/app/src/main/java/code/name/monkey/retromusic/transform/StackTransformer.kt

16 lines
463 B
Kotlin
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2018-12-09 06:38:34 +00:00
package code.name.monkey.retromusic.transform
import android.view.View
import androidx.viewpager.widget.ViewPager
class StackTransformer : ViewPager.PageTransformer {
override fun transformPage(page: View, position: Float) {
if (position >= 0) {
page.scaleX = (0.9f - 0.05f * position)
page.scaleY = 0.9f
page.translationX = -page.width * position
page.translationY = -30 * position
}
}
}