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C10udburst · Oct 13, 2023 · bfe1198 · bfe1198
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,16 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+/.idea/deploymentTargetDropDown.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/.idea/.gitignore b/.idea/.gitignore
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
diff --git a/README.md b/README.md
@@ -0,0 +1,13 @@
+# Usb Clipboard Type
+
+## Description
+
+Emulate a USB keyboard to paste text from the clipboard from your phone to your computer.
+
+## Requirements
+- Rooted Android device
+- [USB Gadget Tool](https://github.com/tejado/android-usb-gadget) switched into hid keyboard mode
+- On android 10+ you also need clipboard access for background apps enabled via [Riru-ClipboardWhitelist](https://github.com/Kr328/Riru-ClipboardWhitelist) or [xposed-clipboard-whitelist](https://github.com/GamerGirlandCo/xposed-clipboard-whitelist)
+
+## Usage
+Just copy some text to the clipboard and click the Quick Settings tile to paste it on your computer while connected via USB.
diff --git a/app/.gitignore b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/build.gradle b/app/build.gradle
@@ -0,0 +1,48 @@
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'io.github.cloudburst.cliptype'
+    compileSdk 34
+
+    defaultConfig {
+        applicationId "io.github.cloudburst.cliptype"
+        minSdk 24
+        targetSdk 34
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled 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 {
+    implementation 'androidx.core:core-ktx:1.12.0'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.10.0'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+
+    def libsuVersion = '5.2.1'
+    implementation "com.github.topjohnwu.libsu:core:${libsuVersion}"
+    implementation "com.github.topjohnwu.libsu:service:${libsuVersion}"
+    implementation "com.github.topjohnwu.libsu:nio:${libsuVersion}"
+}
diff --git a/app/proguard-rules.pro b/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
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,34 @@
+<?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.READ_CLIPBOARD_IN_BACKGROUND"
+        tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.INTERNAL_SYSTEM_WINDOW"
+        tools:ignore="ProtectedPermissions" />
+
+    <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.AppCompat.Light"
+        tools:targetApi="31">
+        <service
+            android:name=".UsbQSService"
+            android:enabled="true"
+            android:exported="true"
+            android:icon="@drawable/ic_baseline_usb_24"
+            android:label="@string/usb_qs_label"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service>
+    </application>
+
+</manifest>
diff --git a/app/src/main/aidl/io/github/cloudburst/cliptype/IUsbRootService.aidl b/app/src/main/aidl/io/github/cloudburst/cliptype/IUsbRootService.aidl
@@ -0,0 +1,6 @@
+package io.github.cloudburst.cliptype;
+
+interface IUsbRootService {
+    boolean hidCapable();
+    void typeUsb(String text);
+}
diff --git a/app/src/main/java/io/github/cloudburst/cliptype/UsbKbdMap.kt b/app/src/main/java/io/github/cloudburst/cliptype/UsbKbdMap.kt
@@ -0,0 +1,112 @@
+package io.github.cloudburst.cliptype
+
+class UsbKbdMap {
+    private val kbdVal = mapOf(
+        null to byteArrayOf(0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'a' to byteArrayOf(0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'b' to byteArrayOf(0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'c' to byteArrayOf(0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'd' to byteArrayOf(0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'e' to byteArrayOf(0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'f' to byteArrayOf(0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'g' to byteArrayOf(0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'h' to byteArrayOf(0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'i' to byteArrayOf(0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'j' to byteArrayOf(0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'k' to byteArrayOf(0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'l' to byteArrayOf(0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'm' to byteArrayOf(0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'n' to byteArrayOf(0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'o' to byteArrayOf(0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'p' to byteArrayOf(0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'q' to byteArrayOf(0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'r' to byteArrayOf(0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00),
+        's' to byteArrayOf(0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00),
+        't' to byteArrayOf(0x00, 0x00, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'u' to byteArrayOf(0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'v' to byteArrayOf(0x00, 0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'w' to byteArrayOf(0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'x' to byteArrayOf(0x00, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'y' to byteArrayOf(0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'z' to byteArrayOf(0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x00),
+
+        'A' to byteArrayOf(0x02, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'B' to byteArrayOf(0x02, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'C' to byteArrayOf(0x02, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'D' to byteArrayOf(0x02, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'E' to byteArrayOf(0x02, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'F' to byteArrayOf(0x02, 0x00, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'G' to byteArrayOf(0x02, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'H' to byteArrayOf(0x02, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'I' to byteArrayOf(0x02, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'J' to byteArrayOf(0x02, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'K' to byteArrayOf(0x02, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'L' to byteArrayOf(0x02, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'M' to byteArrayOf(0x02, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'N' to byteArrayOf(0x02, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'O' to byteArrayOf(0x02, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'P' to byteArrayOf(0x02, 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'Q' to byteArrayOf(0x02, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'R' to byteArrayOf(0x02, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'S' to byteArrayOf(0x02, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'T' to byteArrayOf(0x02, 0x00, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'U' to byteArrayOf(0x02, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'V' to byteArrayOf(0x02, 0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'W' to byteArrayOf(0x02, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'X' to byteArrayOf(0x02, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'Y' to byteArrayOf(0x02, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00),
+        'Z' to byteArrayOf(0x02, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x00),
+
+        '1' to byteArrayOf(0x00, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '2' to byteArrayOf(0x00, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '3' to byteArrayOf(0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '4' to byteArrayOf(0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '5' to byteArrayOf(0x00, 0x00, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '6' to byteArrayOf(0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '7' to byteArrayOf(0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '8' to byteArrayOf(0x00, 0x00, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '9' to byteArrayOf(0x00, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '0' to byteArrayOf(0x00, 0x00, 0x27, 0x00, 0x00, 0x00, 0x00, 0x00),
+
+        '!' to byteArrayOf(0x02, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '@' to byteArrayOf(0x02, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '#' to byteArrayOf(0x02, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '$' to byteArrayOf(0x02, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '%' to byteArrayOf(0x02, 0x00, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '^' to byteArrayOf(0x02, 0x00, 0x23, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '&' to byteArrayOf(0x02, 0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '*' to byteArrayOf(0x02, 0x00, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '(' to byteArrayOf(0x02, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00),
+        ')' to byteArrayOf(0x02, 0x00, 0x27, 0x00, 0x00, 0x00, 0x00, 0x00),
+
+        ' ' to byteArrayOf(0x00, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x00, 0x00),
+
+        '-' to byteArrayOf(0x00, 0x00, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '=' to byteArrayOf(0x00, 0x00, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '[' to byteArrayOf(0x00, 0x00, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x00),
+        ']' to byteArrayOf(0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '\\' to byteArrayOf(0x00, 0x00, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00),
+        ';' to byteArrayOf(0x00, 0x00, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '"' to byteArrayOf(0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '`' to byteArrayOf(0x00, 0x00, 0x35, 0x00, 0x00, 0x00, 0x00, 0x00),
+        ',' to byteArrayOf(0x00, 0x00, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '.' to byteArrayOf(0x00, 0x00, 0x37, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '/' to byteArrayOf(0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00),
+
+        '_' to byteArrayOf(0x02, 0x00, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '+' to byteArrayOf(0x02, 0x00, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '{' to byteArrayOf(0x02, 0x00, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '}' to byteArrayOf(0x02, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '|' to byteArrayOf(0x02, 0x00, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00),
+        ':' to byteArrayOf(0x02, 0x00, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '\'' to byteArrayOf(0x02, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '~' to byteArrayOf(0x02, 0x00, 0x35, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '<' to byteArrayOf(0x02, 0x00, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '>' to byteArrayOf(0x02, 0x00, 0x37, 0x00, 0x00, 0x00, 0x00, 0x00),
+        '?' to byteArrayOf(0x02, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00),
+    )
+
+    fun getScancode(key: Char?): ByteArray =
+        kbdVal[key] ?: kbdVal[null]!!
+
+}
diff --git a/app/src/main/java/io/github/cloudburst/cliptype/UsbQSService.kt b/app/src/main/java/io/github/cloudburst/cliptype/UsbQSService.kt
@@ -0,0 +1,63 @@
+package io.github.cloudburst.cliptype
+
+import android.content.ClipboardManager
+import android.content.Intent
+import android.os.Build.VERSION
+import android.service.quicksettings.TileService
+import com.topjohnwu.superuser.ipc.RootService
+
+class UsbQSService : TileService() {
+
+    private var connection: UsbRootService.Connection? = null
+
+    override fun onClick() {
+        super.onClick()
+
+        updateDesc(getString(R.string.usb_qs_desc_default))
+
+        val clipboard = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
+        val content = clipboard.primaryClip?.getItemAt(0)?.text ?: return
+
+        val intent = Intent(this, UsbRootService::class.java)
+        intent.putExtra("text", content)
+
+        createConnection()
+
+        for (i in 1..5) {
+            if (connection?.binder == null) {
+                Thread.sleep(100)
+            } else {
+                break
+            }
+        }
+
+        if (connection?.binder?.hidCapable() == false) {
+            updateDesc(getString(R.string.usb_qs_desc_hid_unavailable))
+        } else {
+            updateDesc(getString(R.string.usb_qs_desc_default))
+            connection?.binder?.typeUsb(content.toString())
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        connection?.let {
+            RootService.unbind(it)
+            connection = null
+        }
+    }
+
+    private fun createConnection() {
+        if (connection != null) return
+        connection = UsbRootService.Connection()
+        val intent = Intent(this, UsbRootService::class.java)
+        RootService.bind(intent, connection!!)
+    }
+
+    private fun updateDesc(desc: String) {
+        qsTile.contentDescription = desc
+        if (VERSION.SDK_INT >= 29)
+            qsTile.subtitle = desc
+        qsTile.updateTile()
+    }
+}