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add handling for rotating fullscreen images

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This commit is contained in:
tibbi 2018-08-07 12:26:56 +02:00
parent 31f3396450
commit 1fa54e6c1a
1 changed files with 25 additions and 27 deletions
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36
app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
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@ -15,8 +15,6 @@ import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import com.bumptech.glide.Glide
import com.bumptech.glide.load.engine.DiskCacheStrategy
import com.bumptech.glide.request.RequestOptions
import com.davemorrissey.labs.subscaleview.ImageSource
import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
import com.simplemobiletools.commons.extensions.*
@ -236,33 +234,32 @@ class PhotoFragment : ViewPagerFragment() {
}
private fun loadBitmap(degrees: Int = 0) {
var targetWidth = ViewPagerActivity.screenWidth
var targetHeight = ViewPagerActivity.screenHeight
if (degrees == 0) {
Picasso.get()
targetWidth /= 2
targetHeight /= 2
}
val picasso = Picasso.get()
.load(File(medium.path))
.centerInside()
.resize(ViewPagerActivity.screenWidth / 2, ViewPagerActivity.screenHeight / 2)
.into(view.photo_view, object : Callback {
.resize(targetWidth, targetHeight)
if (degrees != 0) {
picasso.rotate(degrees.toFloat())
}
picasso.into(view.photo_view, object : Callback {
override fun onSuccess() {
view.photo_view.isZoomable = false
if (isFragmentVisible) {
view.photo_view.isZoomable = degrees != 0
if (isFragmentVisible && degrees == 0) {
scheduleZoomableView()
}
}
override fun onError(e: Exception) {}
})
} else {
val options = RequestOptions()
.diskCacheStrategy(DiskCacheStrategy.NONE)
.transform(GlideRotateTransformation(degrees))
Glide.with(this)
.asBitmap()
.load(getPathToLoad(medium))
.thumbnail(0.2f)
.apply(options)
.into(view.photo_view)
}
}
private fun openPanorama() {
@ -379,6 +376,7 @@ class PhotoFragment : ViewPagerFragment() {
}
fun rotateImageViewBy(degrees: Int) {
loadZoomableViewHandler.removeCallbacksAndMessages(null)
view.subsampling_view.beGone()
loadBitmap(degrees)
}