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Code Issues Projects Releases Wiki Activity

fix(hide-premium-navbar): remove the correct instructions (#591)

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This commit is contained in:
Tim Wüstenhagen 2022-09-23 07:40:50 +02:00 committed by GitHub
parent 301e72e816
commit 368b36cb48
2 changed files with 24 additions and 17 deletions
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7
src/main/kotlin/app/revanced/patches/spotify/premium_navbar_tab/fingerprints/DebugMenuActivityFingerprint.kt → src/main/kotlin/app/revanced/patches/spotify/premium_navbar_tab/fingerprints/AddPremiumNavbarTabParentFingerprint.kt
View File

@ -5,10 +5,9 @@ import app.revanced.patcher.annotation.Version
import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
import app.revanced.patches.spotify.premium_navbar_tab.annotations.PremiumNavbarTabCompatibility
@Name("debug-menu-activity-fingerprint")
@Name("add-premium-navbar-tab-parent-fingerprint")
@Version("0.0.1")
@PremiumNavbarTabCompatibility
object DebugMenuActivityFingerprint : MethodFingerprint(
strings = listOf("com.spotify.app.music.debugtools.menu.DebugMenuActivity"),
parameters = listOf("L", "L"),
object AddPremiumNavbarTabParentFingerprint : MethodFingerprint(
strings = listOf("com.samsung.android.samsungaccount.action.REQUEST_AUTHCODE")
)

34
src/main/kotlin/app/revanced/patches/spotify/premium_navbar_tab/patch/PremiumNavbarTabPatch.kt
View File

@ -13,40 +13,48 @@ import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patcher.patch.impl.BytecodePatch
import app.revanced.patches.spotify.premium_navbar_tab.annotations.PremiumNavbarTabCompatibility
import app.revanced.patches.spotify.premium_navbar_tab.fingerprints.AddPremiumNavbarTabFingerprint
import app.revanced.patches.spotify.premium_navbar_tab.fingerprints.DebugMenuActivityFingerprint
import app.revanced.patches.spotify.premium_navbar_tab.fingerprints.AddPremiumNavbarTabParentFingerprint
import app.revanced.patches.youtube.misc.mapping.patch.ResourceIdMappingProviderResourcePatch
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.iface.instruction.OneRegisterInstruction
import org.jf.dexlib2.iface.instruction.WideLiteralInstruction
@Patch
@Name("hide-premium-nav-bar")
@Name("hide-premium-navbar")
@Description("Removes the premium tab from the navbar.")
@PremiumNavbarTabCompatibility
@Version("0.0.1")
@DependsOn([ResourceIdMappingProviderResourcePatch::class])
class PremiumNavbarTabPatch : BytecodePatch(
listOf(
DebugMenuActivityFingerprint
AddPremiumNavbarTabParentFingerprint
)
) {
override fun execute(data: BytecodeData): PatchResult {
val parentResult = DebugMenuActivityFingerprint.result!!
val parentResult = AddPremiumNavbarTabParentFingerprint.result!!
AddPremiumNavbarTabFingerprint.resolve(data, parentResult.classDef)
val result = AddPremiumNavbarTabFingerprint.result!!
val method = result.mutableMethod
val premiumTabId = ResourceIdMappingProviderResourcePatch.resourceMappings.single{it.type == "id" && it.name == "premium_tab"}.id.toInt()
val methodInstructions = method.implementation!!.instructions
val lastInstructionIdx = methodInstructions.size - 1
val premiumTabId = ResourceIdMappingProviderResourcePatch.resourceMappings.single{it.type == "id" && it.name == "premium_tab"}.id
var removeAmount = 2
// 2nd const remove method
for ((i, instruction) in methodInstructions.asReversed().withIndex()) {
if (instruction.opcode.ordinal != Opcode.CONST.ordinal) continue
if ((instruction as OneRegisterInstruction).registerA != premiumTabId) continue
val constIdx = methodInstructions.size - i
val methodIdx = constIdx + 8
method.removeInstruction(methodIdx)
break
if ((instruction as WideLiteralInstruction).wideLiteral != premiumTabId) continue
val findThreshold = 10
val constIndex = lastInstructionIdx - i
val invokeInstruction = methodInstructions.subList(constIndex, constIndex + findThreshold).first {
it.opcode.ordinal == Opcode.INVOKE_VIRTUAL_RANGE.ordinal
}
method.removeInstruction(methodInstructions.indexOf(invokeInstruction))
if (--removeAmount == 0) break
}
return PatchResultSuccess()