Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.gitignore

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+*.iml
+.gradle
+.idea
+/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

README.md

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+# SMS2WhatsApp
+
+## Notes
+
+This project was generated by Copilot for personal use only. The author is not responsible for any risks or issues that may arise from using this application.
+
+## Purpose
+
+**SMS2WhatsApp** is an Android application designed to personally use on backup phone to monitor incoming SMS messages and automatically forward them to a specified WhatsApp contact. This app is ideal for users who want to ensure they never miss important messages by having them forwarded to their preferred messaging platform.
+
+## Features
+
+- **Automatic SMS Monitoring**: Continuously monitors incoming SMS messages.
+- **WhatsApp Forwarding**: Automatically forwards the content of SMS messages to a specified WhatsApp contact.
+- **User-Friendly Interface**: Simple and intuitive interface for easy setup and use.
+
+## Screenshots
+
+![screenshot](screenshot/MainScreen.png)
+
+![screenshot](screenshot/Accessibility1.png)
+
+![screenshot](screenshot/Accessibility2.png)
+
+![screenshot](screenshot/DeviceAdminApp.png)
+
+![screenshot](screenshot/SMSPermission.png)
+
+![screenshot](screenshot/TestMsg.png)
+
+## Permissions Required
+
+To ensure optimal functionality, this app requires the following permissions:
+- **SMS**: To receive and read messages.
+- **Accessibility Services**: To enhance user experience and provide additional features.
+- **Device Admin**: For advanced security and management capabilities.
+
+Additionally, please disable any screen lock security methods to allow seamless access.
+
+## Installation
+
+1. Clone the repository:
+    ```bash
+    git clone https://github.com/Iceloof/SMS2WhatsApp.git
+    ```
+2. Open the project in Android Studio.
+3. Build and run the app on your Android device.
+
+## Usage
+
+1. Open the app and grant the necessary permissions.
+2. Configure the WhatsApp contact to which SMS messages should be forwarded.
+3. Enable the SMS monitoring service.
+
+## Contributing
+
+Contributions are welcome! Please fork the repository and submit a pull request with your changes.
+
+## License
+
+This project is licensed under the MIT License - see the LICENSE file for details.
+

app/.gitignore

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+/build
+/release

app/build.gradle.kts

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+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+}
+
+android {
+    namespace = "com.iceloof.sms2whatsapp"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.iceloof.sms2whatsapp"
+        minSdk = 30
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables {
+            useSupportLibrary = true
+        }
+        setProperty("archivesBaseName", "SMS2WhatsApp_" + versionName)
+    }
+
+    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"
+    }
+    buildFeatures {
+        compose = true
+    }
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.1"
+    }
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.constraintlayout)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.ui.test.junit4)
+    debugImplementation(libs.androidx.ui.tooling)
+    debugImplementation(libs.androidx.ui.test.manifest)
+}

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/androidTest/java/com/iceloof/sms2whatsapp/ExampleInstrumentedTest.kt

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+package com.iceloof.sms2whatsapp
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.iceloof.sms2whatsapp", appContext.packageName)
+    }
+}

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"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.RECEIVE_SMS"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.READ_SMS"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK"/>
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+    <uses-permission android:name="android.permission.BIND_DEVICE_ADMIN"
+        tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.BIND_ACCESSIBILITY_SERVICE"
+        tools:ignore="ProtectedPermissions" />
+
+    <uses-feature android:name="android.hardware.telephony" android:required="false"/>
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@drawable/icon"
+        android:label="@string/app_name"
+        android:roundIcon="@drawable/icon"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:targetApi="31">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:theme="@style/AppTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <service
+            android:name=".AccessibilityService"
+            android:exported="true"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService"/>
+            </intent-filter>
+            <meta-data
+                android:name="android.accessibilityservice"
+                android:resource="@xml/accessibility_service_config"/>
+        </service>
+        <receiver
+            android:name=".SmsReceiver"
+            android:exported="true"
+            android:permission="android.permission.BROADCAST_SMS">
+            <intent-filter>
+                <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
+            </intent-filter>
+        </receiver>
+        <receiver
+            android:name=".MyDeviceAdminReceiver"
+            android:exported="true"
+            android:permission="android.permission.BIND_DEVICE_ADMIN">
+            <meta-data
+                android:name="android.app.device_admin"
+                android:resource="@xml/device_admin_receiver" />
+            <intent-filter>
+                <action android:name="android.app.action.DEVICE_ADMIN_ENABLED" />
+            </intent-filter>
+        </receiver>
+    </application>
+
+</manifest>

app/src/main/java/com/iceloof/sms2whatsapp/AccessibilityService.kt

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+package com.iceloof.sms2whatsapp
+import android.accessibilityservice.AccessibilityService
+import android.accessibilityservice.AccessibilityServiceInfo
+import android.app.admin.DevicePolicyManager
+import android.content.ComponentName
+import android.content.Context
+import android.view.accessibility.AccessibilityEvent
+import android.view.accessibility.AccessibilityNodeInfo
+
+class AccessibilityService : AccessibilityService() {
+
+    override fun onAccessibilityEvent(event: AccessibilityEvent?) {
+        if (event?.eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED && event.packageName == "com.whatsapp") {
+            val rootNode = rootInActiveWindow ?: return
+            val sendButtonNode = findNodeByContentDescription(rootNode, "Send")
+            Thread.sleep(500)
+            if (sendButtonNode != null) {
+                sendButtonNode.performAction(AccessibilityNodeInfo.ACTION_CLICK)
+                Thread.sleep(500)
+                performGlobalAction(GLOBAL_ACTION_BACK)
+                Thread.sleep(500)
+                performGlobalAction(GLOBAL_ACTION_HOME)
+                lockScreen()
+            }
+        }
+    }
+
+    override fun onInterrupt() {
+        // Handle service interruption
+    }
+
+    override fun onServiceConnected() {
+        val info = AccessibilityServiceInfo().apply {
+            eventTypes = AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED
+            feedbackType = AccessibilityServiceInfo.FEEDBACK_GENERIC
+            notificationTimeout = 100
+            packageNames = arrayOf("com.whatsapp")
+        }
+        serviceInfo = info
+    }
+
+    private fun lockScreen() {
+        val devicePolicyManager = getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+        val componentName = ComponentName(this, MyDeviceAdminReceiver::class.java)
+        if (devicePolicyManager.isAdminActive(componentName)) {
+            devicePolicyManager.lockNow()
+        }
+    }
+
+    private fun findNodeByContentDescription(root: AccessibilityNodeInfo, description: String): AccessibilityNodeInfo? {
+        for (i in 0 until root.childCount) {
+            val child = root.getChild(i) ?: continue
+            if (child.contentDescription?.toString() == description) {
+                return child
+            }
+            val result = findNodeByContentDescription(child, description)
+            if (result != null) {
+                return result
+            }
+        }
+        return null
+    }
+}