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tweak the functionality of Glide ImageDecoder

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This commit is contained in:
tibbi 2017-09-06 11:12:52 +02:00
parent 3341a70a4d
commit 2c2ae9b6c4
3 changed files with 11 additions and 3 deletions
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1
app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/SlideshowDialog.kt
View file

@ -13,7 +13,6 @@ import com.simplemobiletools.gallery.extensions.config
import com.simplemobiletools.gallery.helpers.SLIDESHOW_DEFAULT_INTERVAL
import kotlinx.android.synthetic.main.dialog_slideshow.view.*
class SlideshowDialog(val activity: SimpleActivity, val callback: () -> Unit) {
val view: View

3
app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
View file

@ -167,7 +167,7 @@ class PhotoFragment : ViewPagerFragment() {
val options = RequestOptions()
.signature(medium.path.getFileSignature())
.format(DecodeFormat.PREFER_ARGB_8888)
.diskCacheStrategy(DiskCacheStrategy.NONE)
.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
.override(targetWidth, targetHeight)
Glide.with(this)
@ -201,6 +201,7 @@ class PhotoFragment : ViewPagerFragment() {
if ((medium.isImage()) && isFragmentVisible && view.subsampling_view.visibility == View.GONE) {
view.subsampling_view.apply {
setBitmapDecoderClass(GlideDecoder::class.java)
setMaxTileSize(10000)
maxScale = 10f
beVisible()
setImage(ImageSource.uri(medium.path))

10
app/src/main/kotlin/com/simplemobiletools/gallery/helpers/GlideDecoder.kt
View file

@ -11,17 +11,25 @@ import com.bumptech.glide.Glide
import com.bumptech.glide.load.DecodeFormat
import com.bumptech.glide.load.engine.DiskCacheStrategy
import com.bumptech.glide.request.RequestOptions
import com.bumptech.glide.request.target.Target
import com.davemorrissey.labs.subscaleview.decoder.ImageDecoder
import com.simplemobiletools.gallery.activities.ViewPagerActivity
import com.simplemobiletools.gallery.extensions.getFileSignature
class GlideDecoder : ImageDecoder {
override fun decode(context: Context, uri: Uri): Bitmap {
val exif = android.media.ExifInterface(uri.path)
val orientation = exif.getAttributeInt(android.media.ExifInterface.TAG_ORIENTATION, android.media.ExifInterface.ORIENTATION_NORMAL)
val targetWidth = if (ViewPagerActivity.screenWidth == 0) Target.SIZE_ORIGINAL else ViewPagerActivity.screenWidth
val targetHeight = if (ViewPagerActivity.screenHeight == 0) Target.SIZE_ORIGINAL else ViewPagerActivity.screenHeight
val options = RequestOptions()
.signature(uri.path.getFileSignature())
.format(DecodeFormat.PREFER_ARGB_8888)
.diskCacheStrategy(DiskCacheStrategy.NONE)
.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
.transform(GlideRotateTransformation(context, getRotationDegrees(orientation)))
.override(targetWidth, targetHeight)
val drawable = Glide.with(context)
.load(uri)