revanced-patches/src/main/kotlin/app/revanced/patches/youtube/misc/announcements/AnnouncementsPatch.kt

49 lines
2.0 KiB
Kotlin

package app.revanced.patches.youtube.misc.announcements
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
import app.revanced.patcher.extensions.InstructionExtensions.getInstructions
import app.revanced.patcher.patch.BytecodePatch
import app.revanced.patcher.patch.annotation.CompatiblePackage
import app.revanced.patcher.patch.annotation.Patch
import app.revanced.patches.all.misc.resources.AddResourcesPatch
import app.revanced.patches.shared.misc.settings.preference.SwitchPreference
import app.revanced.patches.youtube.misc.settings.SettingsPatch
import app.revanced.patches.youtube.shared.fingerprints.MainActivityFingerprint
import app.revanced.util.exception
import com.android.tools.smali.dexlib2.Opcode
@Patch(
name = "Announcements",
description = "Adds an option to show announcements from ReVanced on app startup.",
compatiblePackages = [CompatiblePackage("com.google.android.youtube")],
dependencies = [SettingsPatch::class,AddResourcesPatch::class]
)
@Suppress("unused")
object AnnouncementsPatch : BytecodePatch(
setOf(MainActivityFingerprint)
) {
private const val INTEGRATIONS_CLASS_DESCRIPTOR =
"Lapp/revanced/integrations/youtube/patches/announcements/AnnouncementsPatch;"
override fun execute(context: BytecodeContext) {
AddResourcesPatch(this::class)
SettingsPatch.PreferenceScreen.MISC.addPreferences(
SwitchPreference("revanced_announcements")
)
val onCreateMethod = MainActivityFingerprint.result?.let {
it.mutableClass.methods.find { method -> method.name == "onCreate" }
} ?: throw MainActivityFingerprint.exception
val superCallIndex = onCreateMethod.getInstructions().indexOfFirst { it.opcode == Opcode.INVOKE_SUPER_RANGE }
onCreateMethod.addInstructions(
superCallIndex + 1,
"invoke-static { v1 }, $INTEGRATIONS_CLASS_DESCRIPTOR->showAnnouncement(Landroid/app/Activity;)V"
)
}
}