feat(Swipe controls): Add option to enable/disable fullscreen swipe to next video (ReVanced#4222)

Author: LisoUseInAIKyrios

extensions/youtube/src/main/java/app/revanced/extension/youtube/settings/Settings.java

@@ -294,8 +294,9 @@ public class Settings extends BaseSettings {
     public static final BooleanSetting DEBUG_PROTOBUFFER = new BooleanSetting("revanced_debug_protobuffer", FALSE, parent(BaseSettings.DEBUG));
 
     // Swipe controls
-    public static final BooleanSetting SWIPE_BRIGHTNESS = new BooleanSetting("revanced_swipe_brightness", TRUE);
-    public static final BooleanSetting SWIPE_VOLUME = new BooleanSetting("revanced_swipe_volume", TRUE);
+    public static final BooleanSetting SWIPE_CHANGE_VIDEO = new BooleanSetting("revanced_swipe_change_video", FALSE, true);
+    public static final BooleanSetting SWIPE_BRIGHTNESS = new BooleanSetting("revanced_swipe_brightness", FALSE);
+    public static final BooleanSetting SWIPE_VOLUME = new BooleanSetting("revanced_swipe_volume", FALSE);
     public static final BooleanSetting SWIPE_PRESS_TO_ENGAGE = new BooleanSetting("revanced_swipe_press_to_engage", FALSE, true,
             parentsAny(SWIPE_BRIGHTNESS, SWIPE_VOLUME));
     public static final BooleanSetting SWIPE_HAPTIC_FEEDBACK = new BooleanSetting("revanced_swipe_haptic_feedback", TRUE, true,

extensions/youtube/src/main/java/app/revanced/extension/youtube/swipecontrols/SwipeControlsHostActivity.kt

@@ -8,6 +8,7 @@ import android.view.MotionEvent
 import android.view.ViewGroup
 import app.revanced.extension.shared.Logger.printDebug
 import app.revanced.extension.shared.Logger.printException
+import app.revanced.extension.youtube.settings.Settings
 import app.revanced.extension.youtube.shared.PlayerType
 import app.revanced.extension.youtube.swipecontrols.controller.AudioVolumeController
 import app.revanced.extension.youtube.swipecontrols.controller.ScreenBrightnessController
@@ -232,5 +233,12 @@ class SwipeControlsHostActivity : Activity() {
         @JvmStatic
         var currentHost: WeakReference<SwipeControlsHostActivity> = WeakReference(null)
             private set
+
+        /**
+         * Injection point.
+         */
+        @Suppress("unused")
+        @JvmStatic
+        fun allowSwipeChangeVideo(original: Boolean): Boolean = Settings.SWIPE_CHANGE_VIDEO.get()
     }
 }

patches/src/main/kotlin/app/revanced/patches/youtube/interaction/swipecontrols/Fingerprints.kt

@@ -1,12 +1,23 @@
 package app.revanced.patches.youtube.interaction.swipecontrols
 
 import app.revanced.patcher.fingerprint
+import app.revanced.util.literal
 import com.android.tools.smali.dexlib2.AccessFlags
 
 internal val swipeControlsHostActivityFingerprint = fingerprint {
     accessFlags(AccessFlags.PUBLIC, AccessFlags.CONSTRUCTOR)
     parameters()
     custom { method, _ ->
-        method.definingClass == "Lapp/revanced/extension/youtube/swipecontrols/SwipeControlsHostActivity;"
+        method.definingClass == EXTENSION_CLASS_DESCRIPTOR
+    }
+}
+
+internal const val SWIPE_CHANGE_VIDEO_FEATURE_FLAG = 45631116L
+
+internal val swipeChangeVideoFingerprint = fingerprint {
+    accessFlags(AccessFlags.PUBLIC, AccessFlags.CONSTRUCTOR)
+    parameters("L")
+    literal {
+        SWIPE_CHANGE_VIDEO_FEATURE_FLAG
     }
 }

patches/src/main/kotlin/app/revanced/patches/youtube/interaction/swipecontrols/SwipeControlsPatch.kt

@@ -10,13 +10,17 @@ import app.revanced.patches.shared.misc.settings.preference.SwitchPreference
 import app.revanced.patches.shared.misc.settings.preference.TextPreference
 import app.revanced.patches.youtube.misc.extension.sharedExtensionPatch
 import app.revanced.patches.youtube.misc.playertype.playerTypeHookPatch
+import app.revanced.patches.youtube.misc.playservice.is_19_23_or_greater
+import app.revanced.patches.youtube.misc.playservice.is_19_25_or_greater
 import app.revanced.patches.youtube.misc.settings.PreferenceScreen
 import app.revanced.patches.youtube.misc.settings.settingsPatch
 import app.revanced.patches.youtube.shared.mainActivityFingerprint
 import app.revanced.util.*
 import com.android.tools.smali.dexlib2.AccessFlags
 import com.android.tools.smali.dexlib2.immutable.ImmutableMethod
 
+internal const val EXTENSION_CLASS_DESCRIPTOR = "Lapp/revanced/extension/youtube/swipecontrols/SwipeControlsHostActivity;"
+
 private val swipeControlsResourcePatch = resourcePatch {
     dependsOn(
         settingsPatch,
@@ -26,6 +30,12 @@ private val swipeControlsResourcePatch = resourcePatch {
     execute {
         addResources("youtube", "interaction.swipecontrols.swipeControlsResourcePatch")
 
+        if (is_19_25_or_greater) {
+            PreferenceScreen.SWIPE_CONTROLS.addPreferences(
+                SwitchPreference("revanced_swipe_change_video")
+            )
+        }
+
         PreferenceScreen.SWIPE_CONTROLS.addPreferences(
             SwitchPreference("revanced_swipe_brightness"),
             SwitchPreference("revanced_swipe_volume"),
@@ -101,5 +111,16 @@ val swipeControlsPatch = bytecodePatch(
                 ).toMutable()
             }
         }
+
+        // region patch to enable/disable swipe to change video.
+
+        if (is_19_23_or_greater) {
+            swipeChangeVideoFingerprint.method.insertFeatureFlagBooleanOverride(
+                SWIPE_CHANGE_VIDEO_FEATURE_FLAG,
+                "$EXTENSION_CLASS_DESCRIPTOR->allowSwipeChangeVideo(Z)Z"
+            )
+        }
+
+        // endregion
     }
 }

patches/src/main/resources/addresources/values/strings.xml

@@ -449,6 +449,9 @@ This feature is only available for older devices"</string>
             <string name="revanced_swipe_overlay_background_alpha_summary">The visibility of swipe overlay background</string>
             <string name="revanced_swipe_threshold_title">Swipe magnitude threshold</string>
             <string name="revanced_swipe_threshold_summary">The amount of threshold for swipe to occur</string>
+            <string name="revanced_swipe_change_video_title">Enable swipe to change videos</string>
+            <string name="revanced_swipe_change_video_summary_on">Swiping in fullscreen mode will change to the next/previous video</string>
+            <string name="revanced_swipe_change_video_summary_off">Swiping in fullscreen mode will not change to the next/previous video</string>
         </patch>
         <patch id="layout.autocaptions.autoCaptionsPatch">
             <string name="revanced_auto_captions_title">Disable auto captions</string>