Poster cropped at 20% from Top (#693)

app/src/main/java/com/lagradost/cloudstream3/ui/result/ResultFragmentTv.kt

@@ -804,12 +804,14 @@ class ResultFragmentTv : Fragment() {
                             R.drawable.profile_bg_red,
                             R.drawable.profile_bg_teal
                         ).random()
+                        //Change poster crop area to 20% from Top
+                        backgroundPoster.cropYCenterOffsetPct = 0.20F
+                        
                         backgroundPoster.setImage(
                             d.posterBackgroundImage ?: UiImage.Drawable(error),
                             radius = 0,
                             errorImageDrawable = error
                         )
-
                         resultComingSoon.isVisible = d.comingSoon
                         resultDataHolder.isGone = d.comingSoon
                         UIHelper.populateChips(resultTag, d.tags)

app/src/main/java/com/lagradost/cloudstream3/utils/PercentageCropImageView.kt

@@ -0,0 +1,94 @@
+package com.lagradost.cloudstream3.utils
+//Reference: https://stackoverflow.com/a/29055283
+import android.content.Context
+import android.graphics.Matrix
+import android.graphics.drawable.Drawable
+import android.util.AttributeSet
+
+class PercentageCropImageView : androidx.appcompat.widget.AppCompatImageView {
+    private var mCropYCenterOffsetPct: Float? = null
+    private var mCropXCenterOffsetPct: Float? = null
+    constructor(context: Context?) : super(context!!)
+    constructor(context: Context?, attrs: AttributeSet?) : super(context!!, attrs)
+    constructor(
+        context: Context?, attrs: AttributeSet?,
+        defStyle: Int
+    ) : super(context!!, attrs, defStyle)
+
+    var cropYCenterOffsetPct: Float
+        get() = mCropYCenterOffsetPct!!
+        set(cropYCenterOffsetPct) {
+            require(cropYCenterOffsetPct <= 1.0) { "Value too large: Must be <= 1.0" }
+            mCropYCenterOffsetPct = cropYCenterOffsetPct
+        }
+    var cropXCenterOffsetPct: Float
+        get() = mCropXCenterOffsetPct!!
+        set(cropXCenterOffsetPct) {
+            require(cropXCenterOffsetPct <= 1.0) { "Value too large: Must be <= 1.0" }
+            mCropXCenterOffsetPct = cropXCenterOffsetPct
+        }
+
+    private fun myConfigureBounds() {
+        if (this.scaleType == ScaleType.MATRIX) {
+
+            val d = this.drawable
+            if (d != null) {
+                val dWidth = d.intrinsicWidth
+                val dHeight = d.intrinsicHeight
+                val m = Matrix()
+                val vWidth = width - this.paddingLeft - this.paddingRight
+                val vHeight = height - this.paddingTop - this.paddingBottom
+                val scale: Float
+                var dx = 0f
+                var dy = 0f
+                if (dWidth * vHeight > vWidth * dHeight) {
+                    val cropXCenterOffsetPct =
+                        if (mCropXCenterOffsetPct != null) mCropXCenterOffsetPct!!.toFloat() else 0.5f
+                    scale = vHeight.toFloat() / dHeight.toFloat()
+                    dx = (vWidth - dWidth * scale) * cropXCenterOffsetPct
+                } else {
+                    val cropYCenterOffsetPct =
+                        if (mCropYCenterOffsetPct != null) mCropYCenterOffsetPct!!.toFloat() else 0f
+                    scale = vWidth.toFloat() / dWidth.toFloat()
+                    dy = (vHeight - dHeight * scale) * cropYCenterOffsetPct
+                }
+                m.setScale(scale, scale)
+                m.postTranslate((dx + 0.5f).toInt().toFloat(), (dy + 0.5f).toInt().toFloat())
+                this.imageMatrix = m
+            }
+        }
+    }
+
+    // These 3 methods call configureBounds in ImageView.java class, which
+    // adjusts the matrix in a call to center_crop (android's built-in
+    // scaling and centering crop method). We also want to trigger
+    // in the same place, but using our own matrix, which is then set
+    // directly at line 588 of ImageView.java and then copied over
+    // as the draw matrix at line 942 of ImageView.java
+    override fun setFrame(l: Int, t: Int, r: Int, b: Int): Boolean {
+        val changed = super.setFrame(l, t, r, b)
+        myConfigureBounds()
+        return changed
+    }
+
+    override fun setImageDrawable(d: Drawable?) {
+        super.setImageDrawable(d)
+        myConfigureBounds()
+    }
+
+    override fun setImageResource(resId: Int) {
+        super.setImageResource(resId)
+        myConfigureBounds()
+    }
+    // In case you can change the ScaleType in code you have to call redraw()
+    //fullsizeImageView.setScaleType(ScaleType.FIT_CENTER);
+    //fullsizeImageView.redraw();
+    fun redraw() {
+        val d = this.drawable
+        if (d != null) {
+            // Force toggle to recalculate our bounds
+            setImageDrawable(null)
+            setImageDrawable(d)
+        }
+    }
+}

app/src/main/res/layout/fragment_result_tv.xml

@@ -130,14 +130,15 @@ https://developer.android.com/design/ui/tv/samples/jet-fit
         android:layout_height="250dp"
         android:visibility="visible">
 
-        <ImageView
+        <com.lagradost.cloudstream3.utils.PercentageCropImageView
             android:id="@+id/background_poster"
             android:layout_width="match_parent"
             android:layout_height="275dp"
             android:layout_gravity="center"
             android:alpha="0.8"
-            android:scaleType="centerCrop"
-            tools:src="@drawable/profile_bg_dark_blue" />
+            android:scaleType="matrix"
+            tools:src="@drawable/profile_bg_dark_blue" >
+        </com.lagradost.cloudstream3.utils.PercentageCropImageView>
 
         <ImageView
             android:layout_width="match_parent"