PatchesAndForks/FossifyGalleryVisibilityPatch
1
0
Fork 0
forked from Mirrors/FossifyGallery
Code Pull requests Activity

changing the current fragment retriever at viewpager activity

Browse source
This commit is contained in:
tibbi 2017-06-26 23:30:32 +02:00
parent 66561179bd
commit 49df8130cf
1 changed files with 4 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
View file

@ -306,17 +306,13 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
private fun rotateImage(degrees: Float) { private fun rotateImage(degrees: Float) {
mRotationDegrees = (mRotationDegrees + degrees) % 360 mRotationDegrees = (mRotationDegrees + degrees) % 360
getCurrentFragment()?.rotateImageViewBy(mRotationDegrees) getCurrentFragment()?.let {
(it as? PhotoFragment)?.rotateImageViewBy(mRotationDegrees)
}
supportInvalidateOptionsMenu() supportInvalidateOptionsMenu()
} }
private fun getCurrentFragment(): PhotoFragment? { private fun getCurrentFragment() = (view_pager.adapter as MyPagerAdapter).getCurrentFragment(view_pager.currentItem)
val fragment = (view_pager.adapter as MyPagerAdapter).getCurrentFragment(view_pager.currentItem)
return if (fragment is PhotoFragment)
fragment
else
null
}
private fun showProperties() { private fun showProperties() {
if (getCurrentMedium() != null) if (getCurrentMedium() != null)