Feat: Add playback speed slider dialog (#489)

* add playback speed dialog

* replace correct icons to playbackSpeed dialog

* rename playback speed dialog class name

* lint: run KtlintFormat

core/ui/src/main/res/drawable/ic_add.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M18,13h-5v5c0,0.55 -0.45,1 -1,1s-1,-0.45 -1,-1v-5H6c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1h5V6c0,-0.55 0.45,-1 1,-1s1,0.45 1,1v5h5c0.55,0 1,0.45 1,1s-0.45,1 -1,1z"/>
+</vector>

core/ui/src/main/res/drawable/ic_remove.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M18,13H6c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1h12c0.55,0 1,0.45 1,1s-0.45,1 -1,1z"/>
+</vector>

core/ui/src/main/res/drawable/ic_reset.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M13.26,3C8.17,2.86 4,6.95 4,12L2.21,12c-0.45,0 -0.67,0.54 -0.35,0.85l2.79,2.8c0.2,0.2 0.51,0.2 0.71,0l2.79,-2.8c0.31,-0.31 0.09,-0.85 -0.36,-0.85L6,12c0,-3.9 3.18,-7.05 7.1,-7 3.72,0.05 6.85,3.18 6.9,6.9 0.05,3.91 -3.1,7.1 -7,7.1 -1.61,0 -3.1,-0.55 -4.28,-1.48 -0.4,-0.31 -0.96,-0.28 -1.32,0.08 -0.42,0.42 -0.39,1.13 0.08,1.49C9,20.29 10.91,21 13,21c5.05,0 9.14,-4.17 9,-9.26 -0.13,-4.69 -4.05,-8.61 -8.74,-8.74zM12.75,8c-0.41,0 -0.75,0.34 -0.75,0.75v3.68c0,0.35 0.19,0.68 0.49,0.86l3.12,1.85c0.36,0.21 0.82,0.09 1.03,-0.26 0.21,-0.36 0.09,-0.82 -0.26,-1.03l-2.88,-1.71v-3.4c0,-0.4 -0.34,-0.74 -0.75,-0.74z"/>
+</vector>

feature/player/src/main/java/dev/anilbeesetti/nextplayer/feature/player/PlayerActivity.kt

@@ -54,7 +54,7 @@ import dev.anilbeesetti.nextplayer.core.model.ScreenOrientation
 import dev.anilbeesetti.nextplayer.core.model.ThemeConfig
 import dev.anilbeesetti.nextplayer.core.ui.R as coreUiR
 import dev.anilbeesetti.nextplayer.feature.player.databinding.ActivityPlayerBinding
-import dev.anilbeesetti.nextplayer.feature.player.dialogs.PlaybackSpeedSelectionDialogFragment
+import dev.anilbeesetti.nextplayer.feature.player.dialogs.PlaybackSpeedControlsDialogFragment
 import dev.anilbeesetti.nextplayer.feature.player.dialogs.TrackSelectionDialogFragment
 import dev.anilbeesetti.nextplayer.feature.player.dialogs.getCurrentTrackIndex
 import dev.anilbeesetti.nextplayer.feature.player.extensions.getLocalSubtitles
@@ -340,7 +340,7 @@ class PlayerActivity : AppCompatActivity() {
         }
 
         playbackSpeedButton.setOnClickListener {
-            PlaybackSpeedSelectionDialogFragment(
+            PlaybackSpeedControlsDialogFragment(
                 currentSpeed = player.playbackParameters.speed,
                 onChange = {
                     viewModel.isPlaybackSpeedChanged = true

feature/player/src/main/java/dev/anilbeesetti/nextplayer/feature/player/dialogs/PlaybackSpeedControlsDialogFragment.kt

@@ -0,0 +1,50 @@
+package dev.anilbeesetti.nextplayer.feature.player.dialogs
+
+import android.app.Dialog
+import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import dev.anilbeesetti.nextplayer.core.ui.R as coreUiR
+import dev.anilbeesetti.nextplayer.feature.player.databinding.PlaybackSpeedBinding
+
+class PlaybackSpeedControlsDialogFragment(
+    private val currentSpeed: Float,
+    private val onChange: (Float) -> Unit
+) : DialogFragment() {
+
+    private lateinit var binding: PlaybackSpeedBinding
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        binding = PlaybackSpeedBinding.inflate(layoutInflater)
+
+        return activity?.let { activity ->
+            binding.apply {
+                speedText.text = currentSpeed.toString()
+                speed.value = currentSpeed
+                speed.addOnChangeListener { _, _, _ ->
+                    val newSpeed = String.format("%.1f", speed.value).toFloat()
+                    onChange(newSpeed)
+                    speedText.text = newSpeed.toString()
+                }
+                resetSpeed.setOnClickListener {
+                    speed.value = 1.0f
+                }
+                incSpeed.setOnClickListener {
+                    if (speed.value < 4.0f) {
+                        speed.value += 0.1f
+                    }
+                }
+                decSpeed.setOnClickListener {
+                    if (speed.value > 0.2f) {
+                        speed.value -= 0.1f
+                    }
+                }
+            }
+
+            val builder = MaterialAlertDialogBuilder(activity)
+            builder.setTitle(getString(coreUiR.string.select_playback_speed))
+                .setView(binding.root)
+                .create()
+        } ?: throw IllegalStateException("Activity cannot be null")
+    }
+}

feature/player/src/main/res/layout/playback_speed.xml

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/dec_speed"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
+            app:icon="@drawable/ic_remove" />
+
+        <TextView
+            android:id="@+id/speed_text"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:textAppearance="@style/TextAppearance.Material3.TitleMedium"
+            android:gravity="center"
+            android:layout_weight="1"/>
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/inc_speed"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
+            app:icon="@drawable/ic_add"/>
+
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:layout_marginBottom="20dp">
+
+        <com.google.android.material.slider.Slider
+            android:id="@+id/speed"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:stepSize="0.1"
+            android:value="1.0"
+            android:valueFrom="0.2"
+            android:valueTo="4.0"
+            android:layout_gravity="center"
+            android:theme="@style/Widget.Material3.Slider"
+            app:labelBehavior="gone" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/reset_speed"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginStart="5dp"
+            style="@style/Widget.Material3.Button.IconButton"
+            app:icon="@drawable/ic_reset" />
+    </LinearLayout>
+
+</LinearLayout>