testing follow focus on tv

app/src/main/java/com/lagradost/cloudstream3/CommonActivity.kt

@@ -443,32 +443,32 @@ object CommonActivity {
 
     fun dispatchKeyEvent(act: Activity?, event: KeyEvent?): Boolean? {
         if (act == null) return null
+        val currentFocus = act.currentFocus
+
         event?.keyCode?.let { keyCode ->
-            when (event.action) {
-                KeyEvent.ACTION_DOWN -> {
-                    if (act.currentFocus != null) {
+            if (currentFocus == null || event.action != KeyEvent.ACTION_DOWN) return@let
             val next = when (keyCode) {
                 KeyEvent.KEYCODE_DPAD_LEFT -> getNextFocus(
                     act,
-                                act.currentFocus,
+                    currentFocus,
                     FocusDirection.Left
                 )
 
                 KeyEvent.KEYCODE_DPAD_RIGHT -> getNextFocus(
                     act,
-                                act.currentFocus,
+                    currentFocus,
                     FocusDirection.Right
                 )
 
                 KeyEvent.KEYCODE_DPAD_UP -> getNextFocus(
                     act,
-                                act.currentFocus,
+                    currentFocus,
                     FocusDirection.Up
                 )
 
                 KeyEvent.KEYCODE_DPAD_DOWN -> getNextFocus(
                     act,
-                                act.currentFocus,
+                    currentFocus,
                     FocusDirection.Down
                 )
 
@@ -484,22 +484,17 @@ object CommonActivity {
                 }
             }
 
-                        when (keyCode) {
-                            KeyEvent.KEYCODE_DPAD_CENTER -> {
-                                if (act.currentFocus is SearchView || act.currentFocus is SearchView.SearchAutoComplete) {
+            if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER && (act.currentFocus is SearchView || act.currentFocus is SearchView.SearchAutoComplete)) {
                 UIHelper.showInputMethod(act.currentFocus?.findFocus())
             }
-                            }
-                        }
-                    }
+
             //println("Keycode: $keyCode")
             //showToast(
             //    this,
             //    "Got Keycode $keyCode | ${KeyEvent.keyCodeToString(keyCode)} \n ${event?.action}",
             //    Toast.LENGTH_LONG
             //)
-                }
-            }
+
         }
 
         if (keyEventListener?.invoke(Pair(event, false)) == true) {

app/src/main/java/com/lagradost/cloudstream3/MainActivity.kt

@@ -1,5 +1,7 @@
 package com.lagradost.cloudstream3
 
+import android.animation.ObjectAnimator
+import android.animation.ValueAnimator
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
@@ -11,12 +13,17 @@ import android.os.Bundle
 import android.util.AttributeSet
 import android.util.Log
 import android.view.*
+import android.view.animation.Animation
+import android.view.animation.AnimationSet
+import android.widget.LinearLayout
 import android.widget.Toast
 import androidx.activity.result.ActivityResultLauncher
 import androidx.annotation.IdRes
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.view.doOnLayout
+import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.fragment.app.FragmentActivity
 import androidx.lifecycle.ViewModelProvider
@@ -28,12 +35,22 @@ import androidx.navigation.NavOptions
 import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.ui.setupWithNavController
 import androidx.preference.PreferenceManager
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.transition.ChangeBounds
+import androidx.transition.ChangeTransform
+import androidx.transition.Scene
+import androidx.transition.TransitionManager
+import androidx.transition.TransitionManager.beginDelayedTransition
+import androidx.transition.TransitionSet
 import com.fasterxml.jackson.databind.DeserializationFeature
 import com.fasterxml.jackson.databind.ObjectMapper
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.google.android.gms.cast.framework.*
 import com.google.android.material.bottomnavigation.BottomNavigationView
 import com.google.android.material.bottomsheet.BottomSheetDialog
+import com.google.android.material.button.MaterialButton
 import com.google.android.material.navigationrail.NavigationRailView
 import com.google.android.material.snackbar.Snackbar
 import com.jaredrummler.android.colorpicker.ColorPickerDialogListener
@@ -119,6 +136,7 @@ import com.lagradost.nicehttp.ResponseParser
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import java.io.File
+import java.lang.ref.WeakReference
 import java.net.URI
 import java.net.URLDecoder
 import java.nio.charset.Charset
@@ -553,7 +571,6 @@ class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
         }
     }
 
-
     override fun dispatchKeyEvent(event: KeyEvent?): Boolean {
         CommonActivity.dispatchKeyEvent(this, event)?.let {
             return it
@@ -728,6 +745,68 @@ class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
     }
 
     var binding: ActivityMainBinding? = null
+    var focusOutline: WeakReference<View> = WeakReference(null)
+    var lastFocus: WeakReference<View> = WeakReference(null)
+    val layoutListener: View.OnLayoutChangeListener =
+        View.OnLayoutChangeListener { v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom ->
+            updateFocusView(
+                v
+            )
+        }
+
+    private fun updateFocusView(newFocus: View?) {
+        val focusOutline = focusOutline.get() ?: return
+        //lastFocus.get()?.removeOnLayoutChangeListener(layoutListener)
+        val wasGone = focusOutline.isGone
+        focusOutline.isVisible =
+            newFocus != null && newFocus.measuredHeight > 0 && newFocus.measuredWidth > 0 && newFocus.isVisible && newFocus !is MaterialButton
+
+        if (newFocus != null) {
+            lastFocus = WeakReference(newFocus)
+
+            val out = IntArray(2)
+            newFocus.getLocationInWindow(out)
+            val (x, y) = out
+            /*(newFocus.parent as? RecyclerView)?.let { recycle ->
+                println("PARET IS RECYLE")
+                val position = recycle.getChildAdapterPosition(newFocus)
+                recycle.scrollToPosition(position)
+
+                (recycle.layoutManager as? GridLayoutManager)?.let {
+                    if(it.orientation == LinearLayout.HORIZONTAL) {
+                        println("SCROLL")
+
+
+                    }
+                }
+
+            }*/
+            // newFocus.addOnLayoutChangeListener(layoutListener)
+
+
+            //  val set = AnimationSet(true)
+            if(!wasGone) {
+                (focusOutline.parent as? ViewGroup)?.let {
+                    TransitionManager.endTransitions(it)
+                    TransitionManager.beginDelayedTransition(
+                        it,
+                        TransitionSet().addTransition(ChangeBounds())
+                            .addTransition(ChangeTransform())
+                            .setDuration(100)
+                    )
+                }
+            }
+            // ObjectAnimator.ofFloat(focusOutline, "translationX",focusOutline.translationX, x.toFloat()
+
+
+            focusOutline.layoutParams = focusOutline.layoutParams?.apply {
+                width = newFocus.measuredWidth
+                height = newFocus.measuredHeight
+            }
+            focusOutline.translationX = x.toFloat()
+            focusOutline.translationY = y.toFloat()
+        }
+    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         app.initClient(this)
@@ -777,6 +856,15 @@ class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
             if (isTvSettings()) {
                 val newLocalBinding = ActivityMainTvBinding.inflate(layoutInflater, null, false)
                 setContentView(newLocalBinding.root)
+                focusOutline = WeakReference(newLocalBinding.focusOutline)
+                newLocalBinding.root.viewTreeObserver.addOnGlobalFocusChangeListener { _, newFocus ->
+                    // println("refocus $oldFocus -> $newFocus")
+                    updateFocusView(newFocus)
+                }
+                newLocalBinding.root.viewTreeObserver.addOnScrollChangedListener {
+                    updateFocusView(lastFocus.get())
+                }
+
                 ActivityMainBinding.bind(newLocalBinding.root) // this may crash
             } else {
                 val newLocalBinding = ActivityMainBinding.inflate(layoutInflater, null, false)

app/src/main/res/drawable/outline.xml

@@ -2,9 +2,11 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android" >
     <stroke android:width="2dp"
             android:color="?attr/white"/>
-    <corners
+   <!-- <corners
             android:bottomLeftRadius="@dimen/rounded_image_radius"
             android:bottomRightRadius="@dimen/rounded_image_radius"
             android:topLeftRadius="@dimen/rounded_image_radius"
             android:topRightRadius="@dimen/rounded_image_radius" />
+-->
+
 </shape>

app/src/main/res/drawable/outline_drawable.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:state_focused="true"
-          android:drawable="@drawable/outline"/> <!-- focused -->
+    <!--<item android:state_focused="true"
+          android:drawable="@drawable/outline"/>--> <!-- focused -->
 </selector>

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

@@ -77,4 +77,21 @@
                 tools:ignore="FragmentTagUsage" />
         </LinearLayout>
     </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <ImageView
+            android:focusable="false"
+            android:focusableInTouchMode="false"
+            android:clickable="false"
+            android:visibility="gone"
+            android:id="@+id/focus_outline"
+            android:src="@drawable/outline"
+            android:layout_width="100dp"
+            android:layout_height="100dp">
+        </ImageView>
+    </FrameLayout>
+
 </FrameLayout>

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

@@ -35,11 +35,10 @@
 
             <com.google.android.material.button.MaterialButton
                 android:id="@+id/home_preview_change_api"
-                style="@style/BlackButton"
+                style="@style/RegularButtonTV"
                 android:layout_width="wrap_content"
                 android:layout_gravity="top|start"
                 android:layout_marginStart="@dimen/navbar_width"
-                android:backgroundTint="@color/semiWhite"
                 android:minWidth="150dp" />
         </FrameLayout>
 
@@ -92,7 +91,7 @@
 
                 <com.google.android.material.button.MaterialButton
                     android:id="@+id/home_preview_play_btt"
-                    style="@style/WhiteButton"
+                    style="@style/RegularButtonTV"
                     android:layout_width="wrap_content"
                     android:layout_margin="0dp"
                     android:minWidth="150dp"
@@ -105,7 +104,7 @@
 
                 <com.google.android.material.button.MaterialButton
                     android:id="@+id/home_preview_info_btt"
-                    style="@style/BlackButton"
+                    style="@style/RegularButtonTV"
                     android:layout_width="wrap_content"
                     android:minWidth="150dp"
 

app/src/main/res/values/styles.xml

@@ -85,7 +85,8 @@
 
     <style name="ChipFilled" parent="@style/Widget.Material3.Chip.Filter">
         <item name="chipBackgroundColor">@color/chip_color</item>
-        <item name="chipStrokeColor">@color/white_transparent_toggle</item>
+       <!-- <item name="chipStrokeColor">@color/white_transparent_toggle</item>-->
+        <item name="chipStrokeColor">@color/transparent</item>
         <item name="chipStrokeWidth">2dp</item>
         <item name="textColor">@color/chip_color_text</item>
         <item name="android:textColor">@color/chip_color_text</item>