new theme options

app/src/main/java/ani/dantotsu/media/Media.kt

@@ -1,5 +1,6 @@
 package ani.dantotsu.media
 
+import android.graphics.Bitmap
 import ani.dantotsu.connections.anilist.api.FuzzyDate
 import ani.dantotsu.connections.anilist.api.MediaEdge
 import ani.dantotsu.connections.anilist.api.MediaList
@@ -119,4 +120,5 @@ data class Media(
 
 object MediaSingleton {
     var media: Media? = null
+    var bitmap: Bitmap? = null
 }

app/src/main/java/ani/dantotsu/media/MediaAdaptor.kt

@@ -4,10 +4,14 @@ import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.drawable.BitmapDrawable
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.view.animation.AccelerateDecelerateInterpolator
+import android.widget.ImageView
 import androidx.appcompat.content.res.AppCompatResources
 import androidx.core.content.ContextCompat
 import androidx.core.view.updateLayoutParams
@@ -248,14 +252,14 @@ class MediaAdaptor(
     inner class MediaViewHolder(val binding: ItemMediaCompactBinding) : RecyclerView.ViewHolder(binding.root) {
         init {
             if (matchParent) itemView.updateLayoutParams { width = -1 }
-            itemView.setSafeOnClickListener { clicked(bindingAdapterPosition) }
+            itemView.setSafeOnClickListener { clicked(bindingAdapterPosition, resizeBitmap(getBitmapFromImageView(binding.itemCompactImage), 100)) }
             itemView.setOnLongClickListener { longClicked(bindingAdapterPosition) }
         }
     }
 
     inner class MediaLargeViewHolder(val binding: ItemMediaLargeBinding) : RecyclerView.ViewHolder(binding.root) {
         init {
-            itemView.setSafeOnClickListener { clicked(bindingAdapterPosition) }
+            itemView.setSafeOnClickListener { clicked(bindingAdapterPosition, resizeBitmap(getBitmapFromImageView(binding.itemCompactImage), 100)) }
             itemView.setOnLongClickListener { longClicked(bindingAdapterPosition) }
         }
     }
@@ -263,7 +267,7 @@ class MediaAdaptor(
     @SuppressLint("ClickableViewAccessibility")
     inner class MediaPageViewHolder(val binding: ItemMediaPageBinding) : RecyclerView.ViewHolder(binding.root) {
         init {
-            binding.itemCompactImage.setSafeOnClickListener { clicked(bindingAdapterPosition) }
+            binding.itemCompactImage.setSafeOnClickListener { clicked(bindingAdapterPosition, resizeBitmap(getBitmapFromImageView(binding.itemCompactImage), 100)) }
             itemView.setOnTouchListener { _, _ -> true }
             binding.itemCompactImage.setOnLongClickListener { longClicked(bindingAdapterPosition) }
         }
@@ -272,16 +276,17 @@ class MediaAdaptor(
     @SuppressLint("ClickableViewAccessibility")
     inner class MediaPageSmallViewHolder(val binding: ItemMediaPageSmallBinding) : RecyclerView.ViewHolder(binding.root) {
         init {
-            binding.itemCompactImage.setSafeOnClickListener { clicked(bindingAdapterPosition) }
-            binding.itemCompactTitleContainer.setSafeOnClickListener { clicked(bindingAdapterPosition) }
+            binding.itemCompactImage.setSafeOnClickListener { clicked(bindingAdapterPosition, resizeBitmap(getBitmapFromImageView(binding.itemCompactImage), 100)) }
+            binding.itemCompactTitleContainer.setSafeOnClickListener { clicked(bindingAdapterPosition, resizeBitmap(getBitmapFromImageView(binding.itemCompactImage), 100)) }
             itemView.setOnTouchListener { _, _ -> true }
             binding.itemCompactImage.setOnLongClickListener { longClicked(bindingAdapterPosition) }
         }
     }
 
-    fun clicked(position: Int) {
+    fun clicked(position: Int, bitmap: Bitmap? = null) {
         if ((mediaList?.size ?: 0) > position && position != -1) {
             val media = mediaList?.get(position)
+            if (bitmap != null) MediaSingleton.bitmap = bitmap
             ContextCompat.startActivity(
                 activity,
                 Intent(activity, MediaDetailsActivity::class.java).putExtra(
@@ -302,4 +307,44 @@ class MediaAdaptor(
         }
         return false
     }
+
+    fun getBitmapFromImageView(imageView: ImageView): Bitmap? {
+        val drawable = imageView.drawable ?: return null
+
+        // If the drawable is a BitmapDrawable, then just get the bitmap
+        if (drawable is BitmapDrawable) {
+            return drawable.bitmap
+        }
+
+        // Create a bitmap with the same dimensions as the drawable
+        val bitmap = Bitmap.createBitmap(drawable.intrinsicWidth,
+            drawable.intrinsicHeight,
+            Bitmap.Config.ARGB_8888)
+
+        // Draw the drawable onto the bitmap
+        val canvas = Canvas(bitmap)
+        drawable.setBounds(0, 0, canvas.width, canvas.height)
+        drawable.draw(canvas)
+
+        return bitmap
+    }
+
+    fun resizeBitmap(source: Bitmap?, maxDimension: Int): Bitmap? {
+        if (source == null) return null
+        val width = source.width
+        val height = source.height
+        val newWidth: Int
+        val newHeight: Int
+
+        if (width > height) {
+            newWidth = maxDimension
+            newHeight = (height * (maxDimension.toFloat() / width)).toInt()
+        } else {
+            newHeight = maxDimension
+            newWidth = (width * (maxDimension.toFloat() / height)).toInt()
+        }
+
+        return Bitmap.createScaledBitmap(source, newWidth, newHeight, true)
+    }
+
 }

app/src/main/java/ani/dantotsu/media/MediaDetailsActivity.kt

@@ -5,6 +5,7 @@ import android.annotation.SuppressLint
 import android.content.Intent
 import android.os.Bundle
 import android.text.SpannableStringBuilder
+import android.util.Log
 import android.util.TypedValue
 import android.view.GestureDetector
 import android.view.MotionEvent
@@ -73,7 +74,9 @@ class MediaDetailsActivity : AppCompatActivity(), AppBarLayout.OnOffsetChangedLi
     @SuppressLint("SetTextI18n", "ClickableViewAccessibility")
     override fun onCreate(savedInstanceState: Bundle?) {
         LangSet.setLocale(this)
-        ThemeManager(this).applyTheme()
+        var media: Media = intent.getSerialized("media") ?: return
+        ThemeManager(this).applyTheme(MediaSingleton.bitmap)
+        MediaSingleton.bitmap = null
         super.onCreate(savedInstanceState)
         binding = ActivityMediaBinding.inflate(layoutInflater)
         setContentView(binding.root)
@@ -119,7 +122,7 @@ class MediaDetailsActivity : AppCompatActivity(), AppBarLayout.OnOffsetChangedLi
         viewPager.isUserInputEnabled = false
         viewPager.setPageTransformer(ZoomOutPageTransformer(uiSettings))
 
-        var media: Media = intent.getSerialized("media") ?: return
+
         val isDownload = intent.getBooleanExtra("download", false)
         media.selected = model.loadSelected(media, isDownload)