feat(Spotify): Add Fix third party launchers widgets patch (#4893)

Author: Nuckyz

patches/api/patches.api

@@ -689,6 +689,10 @@ public final class app/revanced/patches/spotify/misc/privacy/SanitizeSharingLink
 	public static final fun getSanitizeSharingLinksPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
 }
 
+public final class app/revanced/patches/spotify/misc/widgets/FixThirdPartyLaunchersWidgetsKt {
+	public static final fun getFixThirdPartyLaunchersWidgets ()Lapp/revanced/patcher/patch/BytecodePatch;
+}
+
 public final class app/revanced/patches/spotify/navbar/PremiumNavbarTabPatchKt {
 	public static final fun getPremiumNavbarTabPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
 }

patches/src/main/kotlin/app/revanced/patches/spotify/misc/widgets/Fingerprints.kt

@@ -0,0 +1,10 @@
+package app.revanced.patches.spotify.misc.widgets
+
+import app.revanced.patcher.fingerprint
+import app.revanced.util.indexOfFirstInstruction
+import com.android.tools.smali.dexlib2.Opcode
+
+internal val canBindAppWidgetPermissionFingerprint = fingerprint {
+    strings("android.permission.BIND_APPWIDGET")
+    opcodes(Opcode.AND_INT_LIT8)
+}

patches/src/main/kotlin/app/revanced/patches/spotify/misc/widgets/FixThirdPartyLaunchersWidgets.kt

@@ -0,0 +1,19 @@
+package app.revanced.patches.spotify.misc.widgets
+
+import app.revanced.patcher.patch.bytecodePatch
+import app.revanced.util.returnEarly
+
+@Suppress("unused")
+val fixThirdPartyLaunchersWidgets = bytecodePatch(
+    name = "Fix third party launchers widgets",
+    description = "Fixes Spotify widgets not working in third party launchers, like Nova Launcher.",
+) {
+    compatibleWith("com.spotify.music")
+
+    execute {
+        // Only system app launchers are granted the BIND_APPWIDGET permission.
+        // Override the method that checks for it to always return true, as this permission is not actually required
+        // for the widgets to work.
+        canBindAppWidgetPermissionFingerprint.method.returnEarly(true)
+    }
+}