✨ Init

.github/workflows/main.yml

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+name: Minimal Android CI Workflow
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  pull_request:
+jobs:
+  apk:
+    name: Generate APK
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Setup JDK
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Build APK
+        run: bash ./gradlew assembleDebug --stacktrace
+      - name: Upload APK
+        uses: actions/upload-artifact@v1
+        with:
+          name: apk
+          path: app/build/outputs/apk/debug/app-debug.apk
+  release:
+    name: Release APK
+    if: startsWith(github.ref, 'refs/tags/v')
+    needs: apk
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download APK from build
+        uses: actions/download-artifact@v1
+        with:
+          name: apk
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+      - name: Upload Release APK
+        id: upload_release_asset
+        uses: actions/upload-release-asset@v1.0.1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: apk/app-debug.apk
+          asset_name: app-debug.apk
+          asset_content_type: application/zip

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

LICENSE

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+Copyright (c) <year> <copyright holders>
+
+Anti 996 License Version 1.0 (Draft)
+
+Permission is hereby granted to any individual or legal entity obtaining a copy
+of this licensed work (including the source code, documentation and/or related
+items, hereinafter collectively referred to as the "licensed work"), free of
+charge, to deal with the licensed work for any purpose, including without
+limitation, the rights to use, reproduce, modify, prepare derivative works of,
+publish, distribute and sublicense the licensed work, subject to the following
+conditions:
+
+1.  The individual or the legal entity must conspicuously display, without
+    modification, this License on each redistributed or derivative copy of the
+    Licensed Work.
+
+2.  The individual or the legal entity must strictly comply with all applicable
+    laws, regulations, rules and standards of the jurisdiction relating to
+    labor and employment where the individual is physically located or where
+    the individual was born or naturalized; or where the legal entity is
+    registered or is operating (whichever is stricter). In case that the
+    jurisdiction has no such laws, regulations, rules and standards or its
+    laws, regulations, rules and standards are unenforceable, the individual
+    or the legal entity are required to comply with Core International Labor
+    Standards.
+
+3.  The individual or the legal entity shall not induce or force its
+    employee(s), whether full-time or part-time, or its independent
+    contractor(s), in any methods, to agree in oral or written form,
+    to directly or indirectly restrict, weaken or relinquish his or
+    her rights or remedies under such laws, regulations, rules and
+    standards relating to labor and employment as mentioned above,
+    no matter whether such written or oral agreement are enforceable
+    under the laws of the said jurisdiction, nor shall such individual
+    or the legal entity limit, in any methods, the rights of its employee(s)
+    or independent contractor(s) from reporting or complaining to the copyright
+    holder or relevant authorities monitoring the compliance of the license
+    about its violation(s) of the said license.
+
+THE LICENSED WORK IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN ANY WAY CONNECTION
+WITH THE LICENSED WORK OR THE USE OR OTHER DEALINGS IN THE LICENSED WORK.

README.md

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+# Anti Dingtalk Recall
+
+![Anti-996 License](https://img.shields.io/badge/license-Anti--996%20License-blue)
+
+`Issue`、`Pull Requests`、`Star`、`Fork` are all welcomed.
+
+Designed for:
+
++ Anti-Recall
++ Recall anything
+
+Only support `LSPosed` and `Dingtalk`.
+
+Enjoy :)

app/.gitignore

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+/build

app/build.gradle

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+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        applicationId "com.dingtalk.recall"
+        minSdkVersion 29
+        targetSdkVersion 32
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+    }
+    namespace 'com.dingtalk.recall'
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    compileOnly 'de.robv.android.xposed:api:82'
+    compileOnly 'de.robv.android.xposed:api:82:sources'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <queries>
+        <package android:name="com.alibaba.android.rimet" />
+    </queries>
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/app_icon"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/app_icon"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.XBD">
+
+        <meta-data
+            android:name="xposedmodule"
+            android:value="true" />
+        <meta-data
+            android:name="xposeddescription"
+            android:value="钉钉反撤回神器" />
+        <meta-data
+            android:name="xposedminversion"
+            android:value="93" />
+        <meta-data
+            android:name="xposedscope"
+            android:resource="@array/module_scope" />
+    </application>
+
+
+</manifest>

app/src/main/assets/xposed_init

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+com.dingtalk.recall.XposedModule

app/src/main/java/com/dingtalk/recall/XposedModule.java

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+package com.dingtalk.recall;
+
+import de.robv.android.xposed.IXposedHookLoadPackage;
+import de.robv.android.xposed.XC_MethodHook;
+import de.robv.android.xposed.XposedHelpers;
+import de.robv.android.xposed.callbacks.XC_LoadPackage;
+import de.robv.android.xposed.XposedBridge;
+
+
+public class XposedModule implements IXposedHookLoadPackage {
+
+    @Override
+    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws ClassNotFoundException {
+        ClassLoader classLoader = lpparam.classLoader;
+        XposedBridge.log(classLoader.toString());
+        try {
+            XposedHelpers.findAndHookMethod("com.alibaba.wukong.im.message.MessageImpl", classLoader, "recallStatus", new XC_MethodHook() {
+                @Override
+                protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
+                    param.setResult(0);
+                    super.beforeHookedMethod(param);
+                }
+
+                @Override
+                protected void afterHookedMethod(MethodHookParam param) throws Throwable {
+                    super.afterHookedMethod(param);
+                }
+            });
+        } catch (Exception ex) {
+            XposedBridge.log(ex.getMessage());
+        }
+        try {
+            XposedHelpers.findAndHookMethod("com.alibaba.wukong.im.message.MessageImpl", classLoader, "canRecall", new XC_MethodHook() {
+                @Override
+                protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
+                    param.setResult(true);
+                    super.beforeHookedMethod(param);
+                }
+
+                @Override
+                protected void afterHookedMethod(MethodHookParam param) throws Throwable {
+                    super.afterHookedMethod(param);
+                }
+            });
+        } catch (Exception ex) {
+            XposedBridge.log(ex.getMessage());
+        }
+    }
+}

app/src/main/res/values-night/themes.xml

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+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.HideMockLocation" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_200</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

app/src/main/res/values/array.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="module_scope">
+        <item>com.alibaba.android.rimet</item>
+    </string-array>
+</resources>

app/src/main/res/values/colors.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>

app/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">钉钉反撤回神器</string>
+</resources>

app/src/main/res/values/themes.xml

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+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.XBD" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

build.gradle

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+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:7.1.2'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+        jcenter() // Warning: this repository is going to shut down soon
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

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+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true

gradle/wrapper/gradle-wrapper.properties

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+#Sun Jun 27 23:56:01 CST 2021
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME