diff --git a/src/main/kotlin/app/revanced/patches/music/layout/compactheader/annotations/CompactHeaderCompatibility.kt b/src/main/kotlin/app/revanced/patches/music/layout/compactheader/annotations/CompactHeaderCompatibility.kt new file mode 100644 index 000000000..57b58745d --- /dev/null +++ b/src/main/kotlin/app/revanced/patches/music/layout/compactheader/annotations/CompactHeaderCompatibility.kt @@ -0,0 +1,13 @@ +package app.revanced.patches.music.layout.compactheader.annotations + +import app.revanced.patcher.annotation.Compatibility +import app.revanced.patcher.annotation.Package + +@Compatibility( + [Package( + "com.google.android.apps.youtube.music", arrayOf("5.14.53") + )] +) +@Target(AnnotationTarget.CLASS) +@Retention(AnnotationRetention.RUNTIME) +internal annotation class CompactHeaderCompatibility diff --git a/src/main/kotlin/app/revanced/patches/music/layout/compactheader/fingerprints/CompactHeaderConstructorFingerprint.kt b/src/main/kotlin/app/revanced/patches/music/layout/compactheader/fingerprints/CompactHeaderConstructorFingerprint.kt new file mode 100644 index 000000000..5f2032292 --- /dev/null +++ b/src/main/kotlin/app/revanced/patches/music/layout/compactheader/fingerprints/CompactHeaderConstructorFingerprint.kt @@ -0,0 +1,33 @@ +package app.revanced.patches.music.layout.compactheader.fingerprints + +import app.revanced.patcher.annotation.Name +import app.revanced.patcher.annotation.Version +import app.revanced.patcher.extensions.or +import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint +import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod +import app.revanced.patches.music.layout.compactheader.annotations.CompactHeaderCompatibility +import org.jf.dexlib2.AccessFlags +import org.jf.dexlib2.Opcode + +@Name("compact-header-constructor-fingerprint") +@MatchingMethod( + "Llcz;", "" +) +@CompactHeaderCompatibility +@Version("0.0.1") +object CompactHeaderConstructorFingerprint : MethodFingerprint( + "V", AccessFlags.PUBLIC or AccessFlags.CONSTRUCTOR, listOf("L", "L", "L", "L", "L"), listOf( + Opcode.INVOKE_DIRECT, + Opcode.IPUT_OBJECT, + Opcode.IPUT_OBJECT, + Opcode.IPUT_OBJECT, + Opcode.NEW_INSTANCE, + Opcode.INVOKE_DIRECT, + Opcode.IPUT_OBJECT, + Opcode.CONST, + Opcode.CONST_4, + Opcode.INVOKE_STATIC, + Opcode.MOVE_RESULT_OBJECT, + Opcode.CHECK_CAST + ) +) diff --git a/src/main/kotlin/app/revanced/patches/music/layout/compactheader/patch/CompactHeaderPatch.kt b/src/main/kotlin/app/revanced/patches/music/layout/compactheader/patch/CompactHeaderPatch.kt new file mode 100644 index 000000000..e046b453a --- /dev/null +++ b/src/main/kotlin/app/revanced/patches/music/layout/compactheader/patch/CompactHeaderPatch.kt @@ -0,0 +1,41 @@ +package app.revanced.patches.music.layout.compactheader.patch + +import app.revanced.patcher.annotation.Description +import app.revanced.patcher.annotation.Name +import app.revanced.patcher.annotation.Version +import app.revanced.patcher.data.impl.BytecodeData +import app.revanced.patcher.extensions.addInstructions +import app.revanced.patcher.patch.annotations.Patch +import app.revanced.patcher.patch.impl.BytecodePatch +import app.revanced.patcher.patch.PatchResult +import app.revanced.patcher.patch.PatchResultSuccess +import app.revanced.patches.music.layout.compactheader.annotations.CompactHeaderCompatibility +import app.revanced.patches.music.layout.compactheader.fingerprints.CompactHeaderConstructorFingerprint +import org.jf.dexlib2.builder.instruction.BuilderInstruction11x + +@Patch(false) +@Name("compact-header") +@Description("Hides the music category bar at the top of the homepage.") +@CompactHeaderCompatibility +@Version("0.0.1") +class CompactHeaderPatch : BytecodePatch( + listOf( + CompactHeaderConstructorFingerprint + ) +) { + override fun execute(data: BytecodeData): PatchResult { + val result = CompactHeaderConstructorFingerprint.result!! + val method = result.mutableMethod + + val insertIndex = result.patternScanResult!!.endIndex + val register = (method.implementation!!.instructions[insertIndex - 1] as BuilderInstruction11x).registerA + method.addInstructions( + insertIndex, """ + const/16 v0, 0x8 + invoke-virtual {v${register}, v0}, Landroid/view/View;->setVisibility(I)V + """ + ) + + return PatchResultSuccess() + } +}