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create the system for toggling the slideshow

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This commit is contained in:
tibbi 2017-08-04 23:10:22 +02:00
parent 1dec1b7457
commit 1d04016c9b
1 changed files with 14 additions and 0 deletions
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14
app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
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@ -47,6 +47,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
private var mIsFullScreen = false
private var mPos = -1
private var mShowAll = false
private var mIsSlideshowActive = false
private var mRotationDegrees = 0f
private var mLastHandledOrientation = 0
private var mPrevHashcode = 0
@ -249,7 +250,19 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
private fun initSlideshow() {
SlideshowDialog(this) {
startSlideshow()
}
}
private fun startSlideshow() {
hideSystemUI()
mIsSlideshowActive = true
}
private fun stopSlideshow() {
if (mIsSlideshowActive) {
showSystemUI()
mIsSlideshowActive = false
}
}
@ -538,6 +551,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
if (mIsFullScreen) {
hideSystemUI()
} else {
stopSlideshow()
showSystemUI()
}
}