Add initial modern Xposed API module code .

.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Gaurav <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE 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
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,10 @@
+# SimpleRadioAdAway
+
+SimpleRadio AdAway Xposed module for the Android app available in the Google PlayStore. This Xposed module hass been developed using the `Modern Xposed API` provided by LSPosed (https://github.com/LSPosed/LSPosed/wiki/Develop-Xposed-Modules-Using-Modern-Xposed-API).
+
+Install this Xposed module to block the advertisements and enjoy Ad free radio experience :)
+
+# Requirements
+
+Lsposed must be installed on your Android device to use this Module. You can search on Google for more info about them.
+

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle.kts

@@ -0,0 +1,47 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+}
+
+android {
+    namespace = "com.gauravssnl.simpleradioadaway"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.gauravssnl.simpleradioadaway"
+        minSdk = 29
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+dependencies {
+    compileOnly(fileTree(mapOf("dir" to "libs", "include" to listOf("*.aar"))))
+    implementation("org.apache.commons:commons-lang3:3.14.0")
+    implementation("androidx.core:core-ktx:1.12.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("com.google.android.material:material:1.11.0")
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+}

app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# 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

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.SimpleRadioAdAway"
+        tools:targetApi="31" />
+
+</manifest>

app/src/main/java/com/gauravssnl/simpleradioadaway/MainModule.kt

@@ -0,0 +1,148 @@
+package com.gauravssnl.simpleradioadaway
+
+import android.os.Bundle
+import io.github.libxposed.api.XposedInterface
+import io.github.libxposed.api.XposedInterface.AfterHookCallback
+import io.github.libxposed.api.XposedInterface.BeforeHookCallback
+import io.github.libxposed.api.XposedModule
+import io.github.libxposed.api.XposedModuleInterface
+import io.github.libxposed.api.XposedModuleInterface.ModuleLoadedParam
+import io.github.libxposed.api.annotations.AfterInvocation
+import io.github.libxposed.api.annotations.BeforeInvocation
+import io.github.libxposed.api.annotations.XposedHooker
+import org.apache.commons.lang3.ClassUtils
+
+private const val DEBUG = false //adding this flag to avoid flooding logs; but use for DEBUG
+private lateinit var module: MainModule
+
+class MainModule(base: XposedInterface, param: ModuleLoadedParam) : XposedModule(base, param) {
+    init {
+        log("MainModule at :: " + param.processName)
+        module = this
+    }
+
+    override fun onPackageLoaded(param: XposedModuleInterface.PackageLoadedParam) {
+        super.onPackageLoaded(param)
+        log("onPackageLoaded :: ${param.packageName}")
+        log("param classloader is ::  ${param.classLoader}")
+        log("module apk path is :: ${this.applicationInfo.sourceDir}")
+        log("----------------------------")
+        if (param.isFirstPackage) {
+            log("First package loaded")
+            log("Try finding classes & hooking methods")
+            val className1 = "${param.packageName}.SimpleRadioBaseActivity"
+            log("Trying to find className :: $className1")
+            val clazz1 = ClassUtils.getClass(param.classLoader, className1, false)
+            val method1 = clazz1.getDeclaredMethod("initAds")
+            hook(method1, MyHooker::class.java)
+            val method2 = clazz1.getDeclaredMethod("preloadActivityAds")
+            hook(method2, MyHooker::class.java)
+            val method3 = clazz1.getDeclaredMethod("isPremium")
+            hook(method3, MyHooker::class.java)
+            val method4 = clazz1.getDeclaredMethod("getAdRequest")
+            hook(method4, MyHooker::class.java)
+            val method5 = clazz1.getDeclaredMethod("getAdManagerAdRequest")
+            hook(method5, MyHooker::class.java)
+            val method6 = clazz1.getDeclaredMethod("startCMPDeniedActivity")
+            hook(method6, MyHooker::class.java)
+            val method7 = clazz1.getDeclaredMethod("openIABScreen", String::class.java)
+            hook(method7, MyHooker::class.java)
+            val method8 = clazz1.getDeclaredMethod(
+                "showInterstitial", String::class.java, String::class.java
+            )
+            hook(method8, MyHooker::class.java)
+            val method9 = clazz1.getDeclaredMethod(
+                "initInterstitialAd",
+                String::class.java,
+                Boolean::class.javaPrimitiveType,
+                Boolean::class.javaPrimitiveType
+            )
+            hook(method9, MyHooker::class.java)
+
+            val className2 = "${param.packageName}.MainActivity"
+            log("Trying to find className :: $className2")
+            val clazz2 = ClassUtils.getClass(param.classLoader, className2, false)
+            val method10 = clazz2.getDeclaredMethod("createAdView")
+            hook(method10, MyHooker::class.java)
+            val method11 = clazz2.getDeclaredMethod("getInterstitialExperimentAdUnit")
+            hook(method11, MyHooker::class.java)
+
+            val method12 = clazz1.getDeclaredMethod("getInterstitialAdUnit")
+            hook(method12, MyHooker::class.java)
+            val method13 = clazz1.getDeclaredMethod("openIABScreen", String::class.java)
+            hook(method13, MyHooker::class.java)
+            val method14 = clazz1.getDeclaredMethod("startCMPDeniedActivity")
+            hook(method14, MyHooker::class.java)
+            val method15 =
+                clazz1.getDeclaredMethod("showInterstitial", String::class.java, String::class.java)
+            hook(method15, MyHooker::class.java)
+            val method16 =
+                clazz1.getDeclaredMethod("hideBannerAd", Boolean::class.javaPrimitiveType)
+            hook(method16, MyHooker::class.java)
+
+            val className3 = "${param.packageName}.experiment.AdsExperiment"
+            log("Trying to find className :: $className2")
+            val clazz3 = ClassUtils.getClass(param.classLoader, className3, false)
+            val method17 = clazz3.getDeclaredMethod("b0")
+            hook(method17, MyHooker::class.java)
+            val method18 = clazz3.getDeclaredMethod("S")
+            hook(method18, MyHooker::class.java)
+            val method19 = clazz3.getDeclaredMethod("Q")
+            hook(method19, MyHooker::class.java)
+            val method20 = clazz3.getDeclaredMethod("A0")
+            hook(method20, MyHooker::class.java)
+            val method21 = clazz3.getDeclaredMethod("N1")
+            hook(method21, MyHooker::class.java)
+
+            val method24 = clazz1.getDeclaredMethod("onPostCreate", Bundle::class.java)
+            hook(method24, MyHooker::class.java)
+
+            log("All hooking completed. Enjoy Ad-free experience")
+        }
+    }
+
+    @XposedHooker
+    class MyHooker : XposedInterface.Hooker {
+        companion object {
+            @JvmStatic
+            @BeforeInvocation
+            fun beforeInvocation(callback: BeforeHookCallback): MyHooker {
+                if (DEBUG) module.log("beforeInvocation callback params :: ${callback.args.contentToString()}")
+                if (DEBUG) module.log("callback member :: ${callback.member}")
+                if ("hideBannerAd".contentEquals(callback.member.name)) callback.args[0] = true
+                return MyHooker()
+            }
+
+            @JvmStatic
+            @AfterInvocation
+            fun afterInvocation(callback: AfterHookCallback, context: MyHooker) {
+                if (DEBUG) module.log("afterInvocation callback params :: ${callback.args.contentToString()}")
+                if (DEBUG) module.log("callback member name :: ${callback.member.name}")
+                callback.result = when (callback.member.name) {
+                    "isPremium", "b0" -> true
+                    "S", "A0", "Q" -> false
+                    "getAdRequest", "getInterstitialExperimentAdUnit", "getInterstitialAdUnit" -> null
+                    "onPostCreate" -> {
+                        val activityClazzObj = callback.thisObject
+                        val mHideAdField =
+                            activityClazzObj!!::class.java.superclass.getDeclaredField("mHideAd")
+                        mHideAdField.isAccessible = true
+                        mHideAdField.setBoolean(activityClazzObj, true)
+
+                        val mHideAdFmAdAdapterField =
+                            activityClazzObj::class.java.superclass.getDeclaredField("mAdAdapter")
+                        mHideAdFmAdAdapterField.isAccessible = true
+                        mHideAdFmAdAdapterField.set(activityClazzObj, null)
+
+                        val mAdsManagerField =
+                            activityClazzObj::class.java.superclass.getDeclaredField("mMediaLabAdViewContainer")
+                        mAdsManagerField.isAccessible = true
+                        mAdsManagerField.set(activityClazzObj, null)
+                    }
+
+                    else -> return
+                }
+            }
+        }
+    }
+}