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feat(Messenger): Add Hide Facebook button patch (#5057)

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This commit is contained in:
Dawid Krajcarz
2025-06-09 20:13:05 +02:00
committed by GitHub
parent 4d2decd99c
commit 9175b23e83
7 changed files with 44 additions and 13 deletions
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14
extensions/messenger/src/main/java/app/revanced/extension/messenger/metaai/RemoveMetaAIPatch.java
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@ -2,13 +2,15 @@ package app.revanced.extension.messenger.metaai;
@SuppressWarnings("unused")
public class RemoveMetaAIPatch {
public static boolean overrideConfigBool(long id, boolean value) {
// It seems like all configs starting with 363219 are related to Meta AI.
// A list of specific ones that need disabling would probably be better,
// but these config numbers seem to change slightly with each update.
// These first 6 digits don't though.
if (Long.toString(id).startsWith("363219"))
public static boolean overrideBooleanFlag(long id, boolean value) {
// This catches all flag IDs related to Meta AI.
// The IDs change slightly with every update,
// so to work around this, IDs from different versions were compared
// to find what they have in common, which turned out to be those first bits.
// TODO: Find the specific flags that we care about and patch the code they control instead.
if ((id & 0x7FFFFFC000000000L) == 0x810A8000000000L) {
return false;
}
return value;
}

4
patches/api/patches.api
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@ -292,6 +292,10 @@ public final class app/revanced/patches/messenger/inputfield/DisableTypingIndica
public static final fun getDisableTypingIndicatorPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
}
public final class app/revanced/patches/messenger/layout/HideFacebookButtonPatchKt {
public static final fun getHideFacebookButtonPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
}
public final class app/revanced/patches/messenger/metaai/RemoveMetaAIPatchKt {
public static final fun getRemoveMetaAIPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
}

10
patches/src/main/kotlin/app/revanced/patches/messenger/layout/Fingerprints.kt Normal file
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@ -0,0 +1,10 @@
package app.revanced.patches.messenger.layout
import app.revanced.patcher.fingerprint
internal val isFacebookButtonEnabledFingerprint = fingerprint {
parameters()
returns("Z")
strings("com.facebook.messaging.inbox.tab.plugins.core.tabtoolbarbutton." +
"facebookbutton.facebooktoolbarbutton.FacebookButtonTabButtonImplementation")
}

16
patches/src/main/kotlin/app/revanced/patches/messenger/layout/HideFacebookButtonPatch.kt Normal file
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@ -0,0 +1,16 @@
package app.revanced.patches.messenger.layout
import app.revanced.patcher.patch.bytecodePatch
import app.revanced.util.returnEarly
@Suppress("unused")
val hideFacebookButtonPatch = bytecodePatch(
name = "Hide Facebook button",
description = "Hides the Facebook button in the top toolbar."
) {
compatibleWith("com.facebook.orca")
execute {
isFacebookButtonEnabledFingerprint.method.returnEarly(false)
}
}

7
patches/src/main/kotlin/app/revanced/patches/messenger/metaai/Fingerprints.kt
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@ -6,9 +6,8 @@ import app.revanced.patcher.fingerprint
internal val getMobileConfigBoolFingerprint = fingerprint {
parameters("J")
returns("Z")
opcodes(Opcode.RETURN)
custom { method, classDef ->
method.implementation ?: return@custom false // unsure if this is necessary
opcodes(Opcode.RETURN)
custom { _, classDef ->
classDef.interfaces.contains("Lcom/facebook/mobileconfig/factory/MobileConfigUnsafeContext;")
}
}
}

4
patches/src/main/kotlin/app/revanced/patches/messenger/metaai/RemoveMetaAIPatch.kt
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@ -25,10 +25,10 @@ val removeMetaAIPatch = bytecodePatch(
addInstructions(
returnIndex,
"""
invoke-static { p1, p2, v$returnRegister }, $EXTENSION_CLASS_DESCRIPTOR->overrideConfigBool(JZ)Z
invoke-static { p1, p2, v$returnRegister }, $EXTENSION_CLASS_DESCRIPTOR->overrideBooleanFlag(JZ)Z
move-result v$returnRegister
"""
)
}
}
}
}

2
patches/src/main/kotlin/app/revanced/patches/messenger/misc/extension/ExtensionPatch.kt
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@ -2,4 +2,4 @@ package app.revanced.patches.messenger.misc.extension
import app.revanced.patches.shared.misc.extension.sharedExtensionPatch
val sharedExtensionPatch = sharedExtensionPatch("messenger", mainActivityOnCreateHook)
val sharedExtensionPatch = sharedExtensionPatch("messenger", mainActivityOnCreateHook)