mirror of
https://github.com/LittleTurtle2333/SimplicityTools.git
synced 2026-07-12 11:21:18 +08:00
add KotlinXposedHelper
This commit is contained in:
QQ littleice
@@ -0,0 +1,500 @@
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package com.lt2333.simplicitytools.util
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import android.content.Context
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import android.content.res.XResources
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import android.util.Log
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import dalvik.system.BaseDexClassLoader
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import de.robv.android.xposed.XC_MethodHook
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import de.robv.android.xposed.XC_MethodReplacement
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import de.robv.android.xposed.XposedBridge
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import de.robv.android.xposed.XposedHelpers
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import de.robv.android.xposed.callbacks.XC_LayoutInflated
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import de.robv.android.xposed.callbacks.XC_LoadPackage
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import java.lang.reflect.Field
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import java.lang.reflect.Member
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import java.util.*
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const val TAG = "SimplicityTools"
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fun log(any: Any?, online: Boolean = false) {
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val msg: String = if (any is Throwable) Log.getStackTraceString(any) else any.toString()
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// Log.d(TAG, msg)
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XposedBridge.log("$TAG: $msg")
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}
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typealias MethodHookParam = XC_MethodHook.MethodHookParam
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typealias Replacer = (XC_MethodHook.MethodHookParam) -> Any?
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typealias Hooker = (XC_MethodHook.MethodHookParam) -> Unit
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fun Class<*>.hookMethod(method: String?, vararg args: Any?) = try {
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XposedHelpers.findAndHookMethod(this, method, *args)
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} catch (e: NoSuchMethodError) {
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log(e)
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null
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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null
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} catch (e: ClassNotFoundException) {
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log(e)
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null
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}
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fun Member.hookMethod(callback: XC_MethodHook) = try {
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XposedBridge.hookMethod(this, callback)
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} catch (e: Throwable) {
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log(e)
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null
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}
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inline fun XC_MethodHook.MethodHookParam.callHooker(crossinline hooker: Hooker) = try {
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hooker(this)
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} catch (e: Throwable) {
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log("Error occurred calling hooker on ${this.method}")
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log(e)
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}
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inline fun XC_MethodHook.MethodHookParam.callReplacer(crossinline replacer: Replacer) = try {
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replacer(this)
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} catch (e: Throwable) {
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log("Error occurred calling replacer on ${this.method}")
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log(e)
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null
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}
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inline fun Member.replaceMethod(crossinline replacer: Replacer) =
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hookMethod(object : XC_MethodReplacement() {
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override fun replaceHookedMethod(param: MethodHookParam) = param.callReplacer(replacer)
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})
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inline fun Member.hookAfterMethod(crossinline hooker: Hooker) =
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hookMethod(object : XC_MethodHook() {
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override fun afterHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Member.hookBeforeMethod(crossinline hooker: (XC_MethodHook.MethodHookParam) -> Unit) =
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hookMethod(object : XC_MethodHook() {
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override fun beforeHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.hookBeforeMethod(
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method: String?,
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vararg args: Any?,
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crossinline hooker: Hooker
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) = hookMethod(method, *args, object : XC_MethodHook() {
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override fun beforeHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.hookAfterMethod(
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method: String?,
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vararg args: Any?,
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crossinline hooker: Hooker
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) = hookMethod(method, *args, object : XC_MethodHook() {
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override fun afterHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.replaceMethod(
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method: String?,
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vararg args: Any?,
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crossinline replacer: Replacer
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) = hookMethod(method, *args, object : XC_MethodReplacement() {
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override fun replaceHookedMethod(param: MethodHookParam) = param.callReplacer(replacer)
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})
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fun Class<*>.hookAllMethods(methodName: String?, hooker: XC_MethodHook): Set<XC_MethodHook.Unhook> =
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try {
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XposedBridge.hookAllMethods(this, methodName, hooker)
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} catch (e: NoSuchMethodError) {
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log(e)
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emptySet()
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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emptySet()
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} catch (e: ClassNotFoundException) {
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log(e)
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emptySet()
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}
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inline fun Class<*>.hookBeforeAllMethods(methodName: String?, crossinline hooker: Hooker) =
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hookAllMethods(methodName, object : XC_MethodHook() {
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override fun beforeHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.hookAfterAllMethods(methodName: String?, crossinline hooker: Hooker) =
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hookAllMethods(methodName, object : XC_MethodHook() {
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override fun afterHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.replaceAfterAllMethods(methodName: String?, crossinline replacer: Replacer) =
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hookAllMethods(methodName, object : XC_MethodReplacement() {
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override fun replaceHookedMethod(param: MethodHookParam) = param.callReplacer(replacer)
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})
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fun Class<*>.hookConstructor(vararg args: Any?) = try {
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XposedHelpers.findAndHookConstructor(this, *args)
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} catch (e: NoSuchMethodError) {
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log(e)
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null
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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null
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} catch (e: ClassNotFoundException) {
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log(e)
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null
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}
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inline fun Class<*>.hookBeforeConstructor(vararg args: Any?, crossinline hooker: Hooker) =
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hookConstructor(*args, object : XC_MethodHook() {
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override fun beforeHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.hookAfterConstructor(vararg args: Any?, crossinline hooker: Hooker) =
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hookConstructor(*args, object : XC_MethodHook() {
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override fun afterHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.replaceConstructor(vararg args: Any?, crossinline hooker: Hooker) =
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hookConstructor(*args, object : XC_MethodReplacement() {
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override fun replaceHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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fun Class<*>.hookAllConstructors(hooker: XC_MethodHook): Set<XC_MethodHook.Unhook> = try {
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XposedBridge.hookAllConstructors(this, hooker)
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} catch (e: NoSuchMethodError) {
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log(e)
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emptySet()
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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emptySet()
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} catch (e: ClassNotFoundException) {
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log(e)
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emptySet()
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}
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inline fun Class<*>.hookAfterAllConstructors(crossinline hooker: Hooker) =
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hookAllConstructors(object : XC_MethodHook() {
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override fun afterHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.hookBeforeAllConstructors(crossinline hooker: Hooker) =
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hookAllConstructors(object : XC_MethodHook() {
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override fun beforeHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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inline fun Class<*>.replaceAfterAllConstructors(crossinline hooker: Hooker) =
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hookAllConstructors(object : XC_MethodReplacement() {
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override fun replaceHookedMethod(param: MethodHookParam) = param.callHooker(hooker)
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})
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fun String.hookMethod(classLoader: ClassLoader, method: String?, vararg args: Any?) = try {
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findClass(classLoader).hookMethod(method, *args)
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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null
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} catch (e: ClassNotFoundException) {
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log(e)
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null
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}
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inline fun String.hookBeforeMethod(
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classLoader: ClassLoader,
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method: String?,
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vararg args: Any?,
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crossinline hooker: Hooker
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) = try {
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findClass(classLoader).hookBeforeMethod(method, *args, hooker = hooker)
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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null
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} catch (e: ClassNotFoundException) {
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log(e)
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null
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}
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inline fun String.hookAfterMethod(
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classLoader: ClassLoader,
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method: String?,
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vararg args: Any?,
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crossinline hooker: Hooker
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) = try {
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findClass(classLoader).hookAfterMethod(method, *args, hooker = hooker)
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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null
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} catch (e: ClassNotFoundException) {
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log(e)
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null
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}
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inline fun String.replaceMethod(
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classLoader: ClassLoader,
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method: String?,
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vararg args: Any?,
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crossinline replacer: Replacer
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) = try {
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findClass(classLoader).replaceMethod(method, *args, replacer = replacer)
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} catch (e: XposedHelpers.ClassNotFoundError) {
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log(e)
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null
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} catch (e: ClassNotFoundException) {
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log(e)
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null
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}
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fun XC_MethodHook.MethodHookParam.invokeOriginalMethod(): Any? =
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XposedBridge.invokeOriginalMethod(method, thisObject, args)
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inline fun <T, R> T.runCatchingOrNull(func: T.() -> R?) = try {
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func()
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} catch (e: Throwable) {
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null
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}
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fun Any.getObjectField(field: String?): Any? = XposedHelpers.getObjectField(this, field)
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fun Any.getObjectFieldOrNull(field: String?): Any? = runCatchingOrNull {
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XposedHelpers.getObjectField(this, field)
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}
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@Suppress("UNCHECKED_CAST")
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fun <T> Any.getObjectFieldAs(field: String?) = XposedHelpers.getObjectField(this, field) as T
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@Suppress("UNCHECKED_CAST")
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fun <T> Any.getObjectFieldOrNullAs(field: String?) = runCatchingOrNull {
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XposedHelpers.getObjectField(this, field) as T
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}
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fun Any.getIntField(field: String?) = XposedHelpers.getIntField(this, field)
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fun Any.getIntFieldOrNull(field: String?) = runCatchingOrNull {
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XposedHelpers.getIntField(this, field)
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}
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fun Any.getLongField(field: String?) = XposedHelpers.getLongField(this, field)
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fun Any.getLongFieldOrNull(field: String?) = runCatchingOrNull {
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XposedHelpers.getLongField(this, field)
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}
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fun Any.getBooleanFieldOrNull(field: String?) = runCatchingOrNull {
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XposedHelpers.getBooleanField(this, field)
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}
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fun Any.callMethod(methodName: String?, vararg args: Any?): Any? =
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XposedHelpers.callMethod(this, methodName, *args)
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fun Any.callMethodOrNull(methodName: String?, vararg args: Any?): Any? = runCatchingOrNull {
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XposedHelpers.callMethod(this, methodName, *args)
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}
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fun Class<*>.callStaticMethod(methodName: String?, vararg args: Any?): Any? =
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XposedHelpers.callStaticMethod(this, methodName, *args)
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fun Class<*>.callStaticMethodOrNull(methodName: String?, vararg args: Any?): Any? =
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runCatchingOrNull {
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XposedHelpers.callStaticMethod(this, methodName, *args)
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}
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@Suppress("UNCHECKED_CAST")
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fun <T> Class<*>.callStaticMethodAs(methodName: String?, vararg args: Any?) =
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XposedHelpers.callStaticMethod(this, methodName, *args) as T
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@Suppress("UNCHECKED_CAST")
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fun <T> Class<*>.callStaticMethodOrNullAs(methodName: String?, vararg args: Any?) =
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runCatchingOrNull {
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XposedHelpers.callStaticMethod(this, methodName, *args) as T
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}
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@Suppress("UNCHECKED_CAST")
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fun <T> Class<*>.getStaticObjectFieldAs(field: String?) = XposedHelpers.getStaticObjectField(
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this,
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field
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) as T
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@Suppress("UNCHECKED_CAST")
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fun <T> Class<*>.getStaticObjectFieldOrNullAs(field: String?) = runCatchingOrNull {
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XposedHelpers.getStaticObjectField(this, field) as T
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}
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fun Class<*>.getStaticObjectField(field: String?): Any? =
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XposedHelpers.getStaticObjectField(this, field)
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fun Class<*>.getStaticObjectFieldOrNull(field: String?): Any? = runCatchingOrNull {
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XposedHelpers.getStaticObjectField(this, field)
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}
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fun Class<*>.setStaticObjectField(field: String?, obj: Any?) = apply {
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XposedHelpers.setStaticObjectField(this, field, obj)
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}
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fun Class<*>.setStaticObjectFieldIfExist(field: String?, obj: Any?) = apply {
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try {
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XposedHelpers.setStaticObjectField(this, field, obj)
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} catch (ignored: Throwable) {
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}
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}
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inline fun <reified T> Class<*>.findFieldByExactType(): Field? =
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XposedHelpers.findFirstFieldByExactType(this, T::class.java)
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fun Class<*>.findFieldByExactType(type: Class<*>): Field? =
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XposedHelpers.findFirstFieldByExactType(this, type)
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@Suppress("UNCHECKED_CAST")
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fun <T> Any.callMethodAs(methodName: String?, vararg args: Any?) =
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XposedHelpers.callMethod(this, methodName, *args) as T
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@Suppress("UNCHECKED_CAST")
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fun <T> Any.callMethodOrNullAs(methodName: String?, vararg args: Any?) = runCatchingOrNull {
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XposedHelpers.callMethod(this, methodName, *args) as T
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}
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fun Any.callMethod(methodName: String?, parameterTypes: Array<Class<*>>, vararg args: Any?): Any? =
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XposedHelpers.callMethod(this, methodName, parameterTypes, *args)
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fun Any.callMethodOrNull(
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methodName: String?,
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parameterTypes: Array<Class<*>>,
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vararg args: Any?
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): Any? = runCatchingOrNull {
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XposedHelpers.callMethod(this, methodName, parameterTypes, *args)
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}
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fun Class<*>.callStaticMethod(
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methodName: String?,
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parameterTypes: Array<Class<*>>,
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vararg args: Any?
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): Any? = XposedHelpers.callStaticMethod(this, methodName, parameterTypes, *args)
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fun Class<*>.callStaticMethodOrNull(
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methodName: String?,
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parameterTypes: Array<Class<*>>,
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vararg args: Any?
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): Any? = runCatchingOrNull {
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XposedHelpers.callStaticMethod(this, methodName, parameterTypes, *args)
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}
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fun String.findClass(classLoader: ClassLoader?): Class<*> =
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XposedHelpers.findClass(this, classLoader)
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fun String.findClassOrNull(classLoader: ClassLoader?): Class<*>? =
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XposedHelpers.findClassIfExists(this, classLoader)
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fun Class<*>.new(vararg args: Any?): Any = XposedHelpers.newInstance(this, *args)
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fun Class<*>.new(parameterTypes: Array<Class<*>>, vararg args: Any?): Any =
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XposedHelpers.newInstance(this, parameterTypes, *args)
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fun Class<*>.findField(field: String?): Field = XposedHelpers.findField(this, field)
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fun Class<*>.findFieldOrNull(field: String?): Field? = XposedHelpers.findFieldIfExists(this, field)
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fun <T> T.setIntField(field: String?, value: Int) = apply {
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XposedHelpers.setIntField(this, field, value)
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}
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fun <T> T.setLongField(field: String?, value: Long) = apply {
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XposedHelpers.setLongField(this, field, value)
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}
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fun <T> T.setObjectField(field: String?, value: Any?) = apply {
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XposedHelpers.setObjectField(this, field, value)
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}
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fun <T> T.setBooleanField(field: String?, value: Boolean) = apply {
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XposedHelpers.setBooleanField(this, field, value)
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}
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inline fun XResources.hookLayout(
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id: Int,
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crossinline hooker: (XC_LayoutInflated.LayoutInflatedParam) -> Unit
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) {
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try {
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hookLayout(id, object : XC_LayoutInflated() {
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override fun handleLayoutInflated(liparam: LayoutInflatedParam) {
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try {
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hooker(liparam)
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} catch (e: Throwable) {
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log(e)
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}
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}
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})
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} catch (e: Throwable) {
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log(e)
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}
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}
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inline fun XResources.hookLayout(
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pkg: String,
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type: String,
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name: String,
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crossinline hooker: (XC_LayoutInflated.LayoutInflatedParam) -> Unit
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) {
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try {
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val id = getIdentifier(name, type, pkg)
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hookLayout(id, hooker)
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} catch (e: Throwable) {
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log(e)
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}
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}
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fun Class<*>.findFirstFieldByExactType(type: Class<*>): Field =
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XposedHelpers.findFirstFieldByExactType(this, type)
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fun Class<*>.findFirstFieldByExactTypeOrNull(type: Class<*>?): Field? = runCatchingOrNull {
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XposedHelpers.findFirstFieldByExactType(this, type)
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}
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fun Any.getFirstFieldByExactType(type: Class<*>): Any? =
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javaClass.findFirstFieldByExactType(type).get(this)
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@Suppress("UNCHECKED_CAST")
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||||
fun <T> Any.getFirstFieldByExactTypeAs(type: Class<*>) =
|
||||
javaClass.findFirstFieldByExactType(type).get(this) as? T
|
||||
|
||||
inline fun <reified T : Any> Any.getFirstFieldByExactType() =
|
||||
javaClass.findFirstFieldByExactType(T::class.java).get(this) as? T
|
||||
|
||||
fun Any.getFirstFieldByExactTypeOrNull(type: Class<*>?): Any? = runCatchingOrNull {
|
||||
javaClass.findFirstFieldByExactTypeOrNull(type)?.get(this)
|
||||
}
|
||||
|
||||
@Suppress("UNCHECKED_CAST")
|
||||
fun <T> Any.getFirstFieldByExactTypeOrNullAs(type: Class<*>?) =
|
||||
getFirstFieldByExactTypeOrNull(type) as? T
|
||||
|
||||
inline fun <reified T> Any.getFirstFieldByExactTypeOrNull() =
|
||||
getFirstFieldByExactTypeOrNull(T::class.java) as? T
|
||||
|
||||
fun ClassLoader.allClassesList(): List<String> {
|
||||
var classLoader = this
|
||||
while (classLoader !is BaseDexClassLoader) {
|
||||
if (classLoader.parent != null) classLoader = classLoader.parent
|
||||
else return emptyList()
|
||||
}
|
||||
return classLoader.getObjectField("pathList")
|
||||
?.getObjectFieldAs<Array<Any>>("dexElements")
|
||||
?.flatMap {
|
||||
it.getObjectField("dexFile")?.callMethodAs<Enumeration<String>>("entries")?.toList()
|
||||
.orEmpty()
|
||||
}.orEmpty()
|
||||
}
|
||||
|
||||
inline fun ClassLoader.findDexClassLoader(): BaseDexClassLoader? {
|
||||
var classLoader = this
|
||||
while (classLoader !is BaseDexClassLoader) {
|
||||
if (classLoader.parent != null) classLoader = classLoader.parent
|
||||
else return null
|
||||
}
|
||||
return classLoader
|
||||
}
|
||||
|
||||
inline fun <T> T?.isNull(crossinline isNull: () -> Unit):T? {
|
||||
if (this == null) isNull()
|
||||
return this
|
||||
}
|
||||
|
||||
inline fun <T> T?.isNonNull(crossinline nonNull: (T) -> Unit): T? {
|
||||
if (this != null) nonNull(this)
|
||||
return this
|
||||
}
|
||||
Reference in New Issue
Block a user