├── .gitignore ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── assets │ └── licenses │ │ ├── Appcompat │ │ ├── Constraintlayout │ │ ├── Material Components for Android │ │ └── okhttp │ ├── ic_launcher-playstore.png │ ├── java │ └── gr │ │ └── nikolasspyr │ │ └── integritycheck │ │ ├── MainActivity.java │ │ ├── Utils.java │ │ └── dialogs │ │ ├── AboutDialog.java │ │ └── licenses │ │ ├── License.java │ │ ├── LicensesAdapter.java │ │ ├── LicensesDialog.java │ │ └── LicensesViewModel.java │ └── res │ ├── drawable │ ├── ic_appicon.xml │ ├── ic_fail.xml │ ├── ic_gh.xml │ ├── ic_help.xml │ ├── ic_json.xml │ ├── ic_launcher_foreground.xml │ ├── ic_licenses.xml │ ├── ic_pass.xml │ └── ic_unknown.xml │ ├── layout │ ├── activity_main.xml │ ├── dialog_about.xml │ ├── dialog_licenses.xml │ └── item_license.xml │ ├── menu │ └── menu.xml │ ├── mipmap-anydpi-v26 │ ├── ic_launcher.xml │ └── ic_launcher_round.xml │ ├── mipmap-hdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-mdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-xhdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-xxhdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-xxxhdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── raw │ └── isrg_root_x1.pem │ ├── values-night │ └── themes.xml │ ├── values │ ├── colors.xml │ ├── ic_launcher_background.xml │ ├── strings.xml │ └── themes.xml │ └── xml │ ├── backup_rules.xml │ ├── data_extraction_rules.xml │ └── network_security_config.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Gradle files 2 | .gradle/ 3 | build/ 4 | 5 | # Local configuration file (sdk path, etc) 6 | local.properties 7 | 8 | # Log/OS Files 9 | *.log 10 | 11 | # Android Studio generated files and folders 12 | captures/ 13 | .externalNativeBuild/ 14 | .cxx/ 15 | *.apk 16 | output.json 17 | 18 | # IntelliJ 19 | *.iml 20 | .idea/ 21 | misc.xml 22 | deploymentTargetDropDown.xml 23 | render.experimental.xml 24 | 25 | # Keystore files 26 | *.jks 27 | *.keystore 28 | 29 | # Android Profiling 30 | *.hprof 31 | 32 | # Mac OS 33 | .DS_Store -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2022 Nikolas Spiridakis 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 2 | 3 | # Play Integrity API Checker 4 | 5 | Get info about your Device Integrity through the Play Integrity API 6 | 7 | [Get it on Google Play](https://play.google.com/store/apps/details?id=gr.nikolasspyr.integritycheck) 10 | 11 | ## Important Note 12 | If you want to implement the Play Integrity API in your app you shouldn't do it this way. The API server should not send the whole JSON to the app, only a yes/no. Also ideally you should pair the integrity request with another one (for example login). That way your API won't let the user proceed without a valid Integrity token that passes integrity checks (even if your app is reverse engineered). 13 | 14 | ## Setup 15 | In order to run this yourself you'll need: 16 | 1) The [Play Integrity Checker Server](https://github.com/1nikolas/play-integrity-checker-server) 17 | 2) Your server url specified in `local.properties` like this: 18 | ``` 19 | API_URL=https://my-awesome-server-url.com 20 | ``` 21 | 3) The app to be on Play Store (otherwise you won't have access to `MEETS_BASIC_INTEGRITY` and `MEETS_STRONG_INTEGRITY`) 22 | 4) Play Integrity linked to a Google Cloud project through the Play Console with `MEETS_BASIC_INTEGRITY` and `MEETS_STRONG_INTEGRITY` enabled 23 | 24 | ![](https://user-images.githubusercontent.com/30593419/180609045-fe0da305-24d9-4ffb-a44d-4294a759c787.png) 25 | 26 | To set up your Google Cloud project see [here](https://github.com/1nikolas/play-integrity-checker-server#how-to-set-up-google-cloud) 27 | 28 | ## License 29 | 30 | MIT License 31 | 32 | ``` 33 | Copyright (c) 2022 Nikolas Spiridakis 34 | 35 | Permission is hereby granted, free of charge, to any person obtaining a copy 36 | of this software and associated documentation files (the "Software"), to deal 37 | in the Software without restriction, including without limitation the rights 38 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 39 | copies of the Software, and to permit persons to whom the Software is 40 | furnished to do so, subject to the following conditions: 41 | 42 | The above copyright notice and this permission notice shall be included in all 43 | copies or substantial portions of the Software. 44 | 45 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 46 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 47 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 48 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 49 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 50 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 51 | SOFTWARE. 52 | ``` 53 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | /release 3 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | } 4 | 5 | android { 6 | 7 | defaultConfig { 8 | applicationId "gr.nikolasspyr.integritycheck" 9 | 10 | minSdkVersion 21 11 | targetSdkVersion 35 12 | compileSdk 35 13 | 14 | versionCode 21 15 | versionName "2.1" 16 | 17 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 18 | 19 | //Get variables from local.properties 20 | Properties properties = new Properties() 21 | properties.load(project.rootProject.file('local.properties').newDataInputStream()) 22 | buildConfigField "String", "API_URL", "\"${properties.getProperty('API_URL')}\"" 23 | } 24 | 25 | buildFeatures { 26 | dataBinding true 27 | buildConfig true 28 | } 29 | 30 | buildTypes { 31 | release { 32 | minifyEnabled true 33 | shrinkResources true 34 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 35 | } 36 | } 37 | compileOptions { 38 | sourceCompatibility JavaVersion.VERSION_17 39 | targetCompatibility JavaVersion.VERSION_17 40 | } 41 | namespace 'gr.nikolasspyr.integritycheck' 42 | 43 | } 44 | 45 | 46 | dependencies { 47 | 48 | implementation 'androidx.appcompat:appcompat:1.7.0' 49 | implementation 'com.google.android.material:material:1.12.0' 50 | implementation 'androidx.constraintlayout:constraintlayout:2.2.1' 51 | testImplementation 'junit:junit:4.13.2' 52 | androidTestImplementation 'androidx.test.ext:junit:1.2.1' 53 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1' 54 | 55 | implementation 'com.google.android.play:integrity:1.4.0' 56 | 57 | implementation 'com.squareup.okhttp3:okhttp:4.12.0' 58 | } -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 18 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /app/src/main/assets/licenses/Appcompat: -------------------------------------------------------------------------------- 1 | Copyright (C) 2014 The Android Open Source Project 2 | 3 | https://developer.android.com/jetpack/androidx/releases/appcompat 4 | 5 | Licensed under the Apache License, Version 2.0 (the "License"); 6 | you may not use this file except in compliance with the License. 7 | You may obtain a copy of the License at 8 | 9 | http://www.apache.org/licenses/LICENSE-2.0 10 | 11 | Unless required by applicable law or agreed to in writing, software 12 | distributed under the License is distributed on an "AS IS" BASIS, 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | See the License for the specific language governing permissions and 15 | limitations under the License. -------------------------------------------------------------------------------- /app/src/main/assets/licenses/Constraintlayout: -------------------------------------------------------------------------------- 1 | Copyright (C) 2015 The Android Open Source Project 2 | 3 | https://developer.android.com/jetpack/androidx/releases/constraintlayout 4 | 5 | Licensed under the Apache License, Version 2.0 (the "License"); 6 | you may not use this file except in compliance with the License. 7 | You may obtain a copy of the License at 8 | 9 | http://www.apache.org/licenses/LICENSE-2.0 10 | 11 | Unless required by applicable law or agreed to in writing, software 12 | distributed under the License is distributed on an "AS IS" BASIS, 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | See the License for the specific language governing permissions and 15 | limitations under the License. -------------------------------------------------------------------------------- /app/src/main/assets/licenses/Material Components for Android: -------------------------------------------------------------------------------- 1 | Copyright 2018 Google LLC 2 | 3 | https://github.com/material-components/material-components-android 4 | 5 | Licensed under the Apache License, Version 2.0 (the "License"); 6 | you may not use this file except in compliance with the License. 7 | You may obtain a copy of the License at 8 | 9 | http://www.apache.org/licenses/LICENSE-2.0 10 | 11 | Unless required by applicable law or agreed to in writing, software 12 | distributed under the License is distributed on an "AS IS" BASIS, 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | See the License for the specific language governing permissions and 15 | limitations under the License. -------------------------------------------------------------------------------- /app/src/main/assets/licenses/okhttp: -------------------------------------------------------------------------------- 1 | Copyright 2019 Square, Inc. 2 | 3 | https://github.com/square/okhttp 4 | 5 | Licensed under the Apache License, Version 2.0 (the "License"); 6 | you may not use this file except in compliance with the License. 7 | You may obtain a copy of the License at 8 | 9 | http://www.apache.org/licenses/LICENSE-2.0 10 | 11 | Unless required by applicable law or agreed to in writing, software 12 | distributed under the License is distributed on an "AS IS" BASIS, 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | See the License for the specific language governing permissions and 15 | limitations under the License. -------------------------------------------------------------------------------- /app/src/main/ic_launcher-playstore.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1nikolas/play-integrity-checker-app/4240c4eae9a6badbc9b421d00913b0bb44483934/app/src/main/ic_launcher-playstore.png -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/MainActivity.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck; 2 | 3 | import android.content.ClipData; 4 | import android.content.ClipboardManager; 5 | import android.content.Context; 6 | import android.graphics.Color; 7 | import android.graphics.drawable.Animatable; 8 | import android.graphics.drawable.Drawable; 9 | import android.os.Build; 10 | import android.os.Bundle; 11 | import android.text.TextUtils; 12 | import android.view.Menu; 13 | import android.view.MenuItem; 14 | import android.view.View; 15 | import android.widget.ImageView; 16 | import android.widget.Toast; 17 | 18 | import androidx.annotation.NonNull; 19 | import androidx.appcompat.app.AppCompatActivity; 20 | import androidx.appcompat.widget.Toolbar; 21 | import androidx.constraintlayout.widget.Group; 22 | import androidx.core.content.ContextCompat; 23 | import androidx.core.graphics.Insets; 24 | import androidx.core.view.ViewCompat; 25 | import androidx.core.view.WindowInsetsCompat; 26 | 27 | import com.google.android.gms.tasks.Task; 28 | import com.google.android.material.button.MaterialButton; 29 | import com.google.android.material.color.MaterialColors; 30 | import com.google.android.material.dialog.MaterialAlertDialogBuilder; 31 | import com.google.android.material.progressindicator.CircularProgressIndicator; 32 | import com.google.android.play.core.integrity.IntegrityManager; 33 | import com.google.android.play.core.integrity.IntegrityManagerFactory; 34 | import com.google.android.play.core.integrity.IntegrityServiceException; 35 | import com.google.android.play.core.integrity.IntegrityTokenRequest; 36 | import com.google.android.play.core.integrity.IntegrityTokenResponse; 37 | import com.google.android.play.core.integrity.model.IntegrityErrorCode; 38 | 39 | import org.json.JSONObject; 40 | 41 | import java.io.IOException; 42 | import java.util.Locale; 43 | 44 | import gr.nikolasspyr.integritycheck.dialogs.AboutDialog; 45 | import okhttp3.Call; 46 | import okhttp3.Callback; 47 | import okhttp3.OkHttpClient; 48 | import okhttp3.Request; 49 | import okhttp3.Response; 50 | import okhttp3.ResponseBody; 51 | 52 | public class MainActivity extends AppCompatActivity { 53 | 54 | private MaterialButton btn; 55 | private ImageView deviceIntegrityIcon; 56 | private ImageView basicIntegrityIcon; 57 | private ImageView strongIntegrityIcon; 58 | private ImageView virtualIntegrityIcon; 59 | 60 | private Group virtualIntegrity; 61 | 62 | private String jsonResponse; 63 | private Integer[] integrityState = {-1, -1, -1, -1}; 64 | 65 | @Override 66 | protected void onCreate(Bundle savedInstanceState) { 67 | super.onCreate(savedInstanceState); 68 | setContentView(R.layout.activity_main); 69 | 70 | Toolbar toolbar = findViewById(R.id.toolbar); 71 | setSupportActionBar(toolbar); 72 | 73 | if (getSupportActionBar() != null) { 74 | getSupportActionBar().setTitle(R.string.app_name); 75 | } 76 | 77 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM) { 78 | ViewCompat.setOnApplyWindowInsetsListener( 79 | findViewById(android.R.id.content), 80 | (view, insets) -> { 81 | Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars()); 82 | view.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom); 83 | return insets; 84 | } 85 | ); 86 | } 87 | 88 | btn = findViewById(R.id.check_btn); 89 | 90 | basicIntegrityIcon = findViewById(R.id.basic_integrity_icon); 91 | deviceIntegrityIcon = findViewById(R.id.device_integrity_icon); 92 | strongIntegrityIcon = findViewById(R.id.strong_integrity_icon); 93 | virtualIntegrityIcon = findViewById(R.id.virtual_integrity_icon); 94 | 95 | virtualIntegrity = findViewById(R.id.virtual_integrity); 96 | 97 | btn.setOnClickListener(view -> { 98 | toggleButtonLoading(true); 99 | 100 | jsonResponse = null; 101 | integrityState = new Integer[]{-1, -1, -1, -1}; 102 | setIcons(integrityState); 103 | 104 | getToken(); 105 | }); 106 | } 107 | 108 | private void getToken() { 109 | String nonce = generateNonce(); 110 | 111 | // Create an instance of a manager. 112 | IntegrityManager integrityManager = IntegrityManagerFactory.create(getApplicationContext()); 113 | 114 | // Request the integrity token by providing a nonce. 115 | Task integrityTokenResponseTask = integrityManager.requestIntegrityToken( 116 | IntegrityTokenRequest.builder() 117 | .setNonce(nonce) 118 | .build()); 119 | 120 | integrityTokenResponseTask.addOnSuccessListener(integrityTokenResponse -> sendTokenRequest(integrityTokenResponse.token())); 121 | 122 | integrityTokenResponseTask.addOnFailureListener(e -> { 123 | toggleButtonLoading(false); 124 | 125 | String errorMessage; 126 | if (e instanceof IntegrityServiceException) { 127 | errorMessage = getErrorMessageText((IntegrityServiceException) e); 128 | } else { 129 | errorMessage = e.getMessage(); 130 | } 131 | 132 | showErrorDialog(getString(R.string.token_error_title), errorMessage); 133 | }); 134 | } 135 | 136 | private void sendTokenRequest(String token) { 137 | OkHttpClient client = new OkHttpClient(); 138 | Request request = new Request.Builder() 139 | .get() 140 | .url(BuildConfig.API_URL + "/api/check?token=" + token) 141 | .build(); 142 | 143 | client.newCall(request).enqueue(new Callback() { 144 | @Override 145 | public void onFailure(@NonNull Call call, @NonNull IOException e) { 146 | onRequestError(e.getMessage()); 147 | } 148 | 149 | @Override 150 | public void onResponse(@NonNull Call call, @NonNull Response response) throws IOException { 151 | if (!response.isSuccessful()) { 152 | onRequestError(String.format(Locale.US, getString(R.string.server_api_error_status_code), response.code())); 153 | return; 154 | } 155 | 156 | ResponseBody responseBody = response.body(); 157 | 158 | if (responseBody == null) { 159 | onRequestError(getString(R.string.server_api_error_empty_res)); 160 | return; 161 | } 162 | 163 | String responseBodyString = responseBody.string(); 164 | 165 | try { 166 | parseResponseJSON(responseBodyString); 167 | } catch (Exception e) { 168 | onRequestError(e.getMessage()); 169 | } 170 | 171 | } 172 | }); 173 | } 174 | 175 | private void onRequestError(String error) { 176 | runOnUiThread(() -> { 177 | showErrorDialog(getString(R.string.server_api_error_title), error); 178 | toggleButtonLoading(false); 179 | }); 180 | } 181 | 182 | private void parseResponseJSON(String apiResponseJson) throws Exception { 183 | JSONObject json = new JSONObject(apiResponseJson); 184 | 185 | if (json.has("error")) { 186 | throw new Exception(json.getString("error")); 187 | } 188 | 189 | JSONObject result; 190 | 191 | if (json.has("deviceIntegrity")) { 192 | result = json.getJSONObject("deviceIntegrity"); 193 | jsonResponse = json.toString(4); 194 | } else { 195 | result = new JSONObject(); 196 | } 197 | 198 | if (result.has("deviceRecognitionVerdict")) { 199 | integrityState = parseValues(result.get("deviceRecognitionVerdict").toString()); 200 | 201 | } else { 202 | integrityState = parseValues(""); 203 | } 204 | 205 | runOnUiThread(() -> setIcons(integrityState)); 206 | 207 | runOnUiThread(() -> toggleButtonLoading(false)); 208 | } 209 | 210 | 211 | private void toggleButtonLoading(boolean isLoading) { 212 | setButtonLoading(btn, isLoading); 213 | btn.setEnabled(!isLoading); 214 | } 215 | 216 | private Drawable getProgressBarDrawable(Context context) { 217 | CircularProgressIndicator drawable = new CircularProgressIndicator(context); 218 | drawable.setIndicatorSize(48); 219 | drawable.setTrackThickness(5); 220 | drawable.setIndicatorColor(MaterialColors.getColor(context, com.google.android.material.R.attr.colorSecondary, Color.BLUE)); 221 | drawable.setIndeterminate(true); 222 | return drawable.getIndeterminateDrawable(); 223 | } 224 | 225 | private void setButtonLoading(MaterialButton button, boolean loading) { 226 | button.setMaxLines(1); 227 | button.setEllipsize(TextUtils.TruncateAt.END); 228 | button.setIconGravity(MaterialButton.ICON_GRAVITY_START); 229 | 230 | if (loading) { 231 | Drawable drawable = button.getIcon(); 232 | if (!(drawable instanceof Animatable)) { 233 | drawable = getProgressBarDrawable(button.getContext()); 234 | if (drawable instanceof Animatable) { 235 | button.setIcon(drawable); 236 | ((Animatable) drawable).start(); 237 | } 238 | } 239 | } else { 240 | button.setIcon(null); 241 | } 242 | } 243 | 244 | private String generateNonce() { 245 | int length = 50; 246 | String nonce = ""; 247 | String allowed = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; 248 | for (int i = 0; i < length; i++) { 249 | nonce = nonce.concat(String.valueOf(allowed.charAt((int) Math.floor(Math.random() * allowed.length())))); 250 | } 251 | return nonce; 252 | } 253 | 254 | private void showErrorDialog(String title, String message) { 255 | new MaterialAlertDialogBuilder(MainActivity.this, R.style.Theme_PlayIntegrityAPIChecker_Dialogs) 256 | .setTitle(title) 257 | .setCancelable(true) 258 | .setPositiveButton(R.string.ok, (dialogInterface, i) -> { 259 | 260 | }) 261 | .setMessage(message) 262 | .show(); 263 | } 264 | 265 | private Integer[] parseValues(String integrity) { 266 | return new Integer[]{integrity.contains("MEETS_BASIC_INTEGRITY") ? 1 : 0, integrity.contains("MEETS_DEVICE_INTEGRITY") ? 1 : 0, integrity.contains("MEETS_STRONG_INTEGRITY") ? 1 : 0, integrity.contains("MEETS_VIRTUAL_INTEGRITY") ? 1 : -1}; 267 | } 268 | 269 | 270 | private void setIcons(Integer[] integrityState) { 271 | setIcon(basicIntegrityIcon, integrityState[0]); 272 | setIcon(deviceIntegrityIcon, integrityState[1]); 273 | setIcon(strongIntegrityIcon, integrityState[2]); 274 | setIcon(virtualIntegrityIcon, integrityState[3]); 275 | 276 | if (integrityState[3] != -1) { 277 | virtualIntegrity.setVisibility(View.VISIBLE); 278 | } else { 279 | virtualIntegrity.setVisibility(View.GONE); 280 | } 281 | } 282 | 283 | private void setIcon(ImageView img, int state) { 284 | if (state == -1) { 285 | img.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_unknown)); 286 | img.setContentDescription(getString(R.string.status_unknown)); 287 | } else if (state == 0) { 288 | img.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_fail)); 289 | img.setContentDescription(getString(R.string.status_fail)); 290 | } else { 291 | img.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_pass)); 292 | img.setContentDescription(getString(R.string.status_pass)); 293 | } 294 | } 295 | 296 | private String getErrorCodeName(int errorCode) { 297 | return switch (errorCode) { 298 | case IntegrityErrorCode.NO_ERROR -> "NO_ERROR"; 299 | case IntegrityErrorCode.API_NOT_AVAILABLE -> "API_NOT_AVAILABLE"; 300 | case IntegrityErrorCode.PLAY_STORE_NOT_FOUND -> "PLAY_STORE_NOT_FOUND"; 301 | case IntegrityErrorCode.NETWORK_ERROR -> "NETWORK_ERROR"; 302 | case IntegrityErrorCode.PLAY_STORE_ACCOUNT_NOT_FOUND -> "PLAY_STORE_ACCOUNT_NOT_FOUND"; 303 | case IntegrityErrorCode.APP_NOT_INSTALLED -> "APP_NOT_INSTALLED"; 304 | case IntegrityErrorCode.PLAY_SERVICES_NOT_FOUND -> "PLAY_SERVICES_NOT_FOUND"; 305 | case IntegrityErrorCode.APP_UID_MISMATCH -> "APP_UID_MISMATCH"; 306 | case IntegrityErrorCode.TOO_MANY_REQUESTS -> "TOO_MANY_REQUESTS"; 307 | case IntegrityErrorCode.CANNOT_BIND_TO_SERVICE -> "CANNOT_BIND_TO_SERVICE"; 308 | case IntegrityErrorCode.NONCE_TOO_SHORT -> "NONCE_TOO_SHORT"; 309 | case IntegrityErrorCode.NONCE_TOO_LONG -> "NONCE_TOO_LONG"; 310 | case IntegrityErrorCode.GOOGLE_SERVER_UNAVAILABLE -> "GOOGLE_SERVER_UNAVAILABLE"; 311 | case IntegrityErrorCode.NONCE_IS_NOT_BASE64 -> "NONCE_IS_NOT_BASE64"; 312 | case IntegrityErrorCode.PLAY_STORE_VERSION_OUTDATED -> "PLAY_STORE_VERSION_OUTDATED"; 313 | case IntegrityErrorCode.PLAY_SERVICES_VERSION_OUTDATED -> 314 | "PLAY_SERVICES_VERSION_OUTDATED"; 315 | case IntegrityErrorCode.CLOUD_PROJECT_NUMBER_IS_INVALID -> 316 | "CLOUD_PROJECT_NUMBER_IS_INVALID"; 317 | case IntegrityErrorCode.CLIENT_TRANSIENT_ERROR -> "CLIENT_TRANSIENT_ERROR"; 318 | case IntegrityErrorCode.INTERNAL_ERROR -> "INTERNAL_ERROR"; 319 | default -> "UNKNOWN_ERROR_CODE"; 320 | }; 321 | } 322 | 323 | private String getErrorReason(int errorCode) { 324 | return switch (errorCode) { 325 | case IntegrityErrorCode.API_NOT_AVAILABLE -> 326 | getString(R.string.error_reason_api_not_available); 327 | case IntegrityErrorCode.APP_NOT_INSTALLED -> 328 | getString(R.string.error_reason_app_not_installed); 329 | case IntegrityErrorCode.APP_UID_MISMATCH -> 330 | getString(R.string.error_reason_app_uid_mismatch); 331 | case IntegrityErrorCode.CANNOT_BIND_TO_SERVICE -> 332 | getString(R.string.error_reason_cannot_bind_to_service); 333 | case IntegrityErrorCode.CLIENT_TRANSIENT_ERROR -> 334 | getString(R.string.error_reason_client_transient_error); 335 | case IntegrityErrorCode.CLOUD_PROJECT_NUMBER_IS_INVALID -> 336 | getString(R.string.error_reason_cloud_project_number_is_invalid); 337 | case IntegrityErrorCode.GOOGLE_SERVER_UNAVAILABLE -> 338 | getString(R.string.error_reason_google_server_unavailable); 339 | case IntegrityErrorCode.INTERNAL_ERROR -> 340 | getString(R.string.error_reason_internal_error); 341 | case IntegrityErrorCode.NETWORK_ERROR -> getString(R.string.error_reason_network_error); 342 | case IntegrityErrorCode.NONCE_IS_NOT_BASE64 -> 343 | getString(R.string.error_reason_nonce_is_not_base64); 344 | case IntegrityErrorCode.NONCE_TOO_LONG -> 345 | getString(R.string.error_reason_nonce_too_long); 346 | case IntegrityErrorCode.NONCE_TOO_SHORT -> 347 | getString(R.string.error_reason_nonce_too_short); 348 | case IntegrityErrorCode.NO_ERROR -> ""; 349 | case IntegrityErrorCode.PLAY_SERVICES_NOT_FOUND -> 350 | getString(R.string.error_reason_play_services_not_found); 351 | case IntegrityErrorCode.PLAY_SERVICES_VERSION_OUTDATED -> 352 | getString(R.string.error_reason_play_services_outdated); 353 | case IntegrityErrorCode.PLAY_STORE_ACCOUNT_NOT_FOUND -> 354 | getString(R.string.error_reason_play_store_account_not_found); 355 | case IntegrityErrorCode.PLAY_STORE_NOT_FOUND -> 356 | getString(R.string.error_reason_play_store_not_found); 357 | case IntegrityErrorCode.PLAY_STORE_VERSION_OUTDATED -> 358 | getString(R.string.error_reason_play_store_version_outdated); 359 | case IntegrityErrorCode.TOO_MANY_REQUESTS -> 360 | getString(R.string.error_reason_too_many_requests); 361 | 362 | default -> getString(R.string.error_reason_unknown); 363 | }; 364 | } 365 | 366 | private String getErrorSolution(int errorCode) { 367 | return switch (errorCode) { 368 | case IntegrityErrorCode.API_NOT_AVAILABLE, IntegrityErrorCode.CANNOT_BIND_TO_SERVICE, 369 | IntegrityErrorCode.PLAY_STORE_VERSION_OUTDATED -> 370 | getString(R.string.error_solution_update_play_store); 371 | case IntegrityErrorCode.APP_NOT_INSTALLED, IntegrityErrorCode.APP_UID_MISMATCH -> 372 | getString(R.string.error_solution_something_wrong_attack); 373 | case IntegrityErrorCode.CLIENT_TRANSIENT_ERROR, 374 | IntegrityErrorCode.GOOGLE_SERVER_UNAVAILABLE, IntegrityErrorCode.INTERNAL_ERROR -> 375 | getString(R.string.error_solution_try_again); 376 | case IntegrityErrorCode.CLOUD_PROJECT_NUMBER_IS_INVALID, 377 | IntegrityErrorCode.NONCE_IS_NOT_BASE64, IntegrityErrorCode.NONCE_TOO_LONG, 378 | IntegrityErrorCode.NONCE_TOO_SHORT, IntegrityErrorCode.NO_ERROR -> 379 | getString(R.string.error_solution_open_issue); 380 | case IntegrityErrorCode.NETWORK_ERROR -> 381 | getString(R.string.error_solution_check_connection); 382 | case IntegrityErrorCode.PLAY_SERVICES_NOT_FOUND -> 383 | getString(R.string.error_solution_install_update_play_services); 384 | case IntegrityErrorCode.PLAY_SERVICES_VERSION_OUTDATED -> 385 | getString(R.string.error_solution_update_play_services); 386 | case IntegrityErrorCode.PLAY_STORE_ACCOUNT_NOT_FOUND -> 387 | getString(R.string.error_solution_login); 388 | case IntegrityErrorCode.PLAY_STORE_NOT_FOUND -> 389 | getString(R.string.error_solution_install_official_play_store); 390 | case IntegrityErrorCode.TOO_MANY_REQUESTS -> 391 | getString(R.string.error_solution_try_again_later); 392 | 393 | default -> ""; 394 | }; 395 | } 396 | 397 | private String getErrorMessageText(IntegrityServiceException integrityServiceException) { 398 | int errorCode = integrityServiceException.getErrorCode(); 399 | 400 | StringBuilder errorMessageBuilder = new StringBuilder(); 401 | errorMessageBuilder.append(String.format(Locale.US, "%s (%d)", getErrorCodeName(errorCode), errorCode)); 402 | 403 | String errorReason = getErrorReason(errorCode); 404 | if (!errorReason.isEmpty()) { 405 | errorMessageBuilder.append("\n"); 406 | errorMessageBuilder.append(errorReason); 407 | } 408 | 409 | String errorSolution = getErrorSolution(errorCode); 410 | if (!errorSolution.isEmpty()) { 411 | errorMessageBuilder.append("\n\n"); 412 | errorMessageBuilder.append(errorSolution); 413 | } 414 | 415 | return errorMessageBuilder.toString(); 416 | } 417 | 418 | // Menu stuff 419 | @Override 420 | public boolean onCreateOptionsMenu(@NonNull Menu menu) { 421 | getMenuInflater().inflate(R.menu.menu, menu); 422 | 423 | return true; 424 | } 425 | 426 | @Override 427 | public boolean onOptionsItemSelected(MenuItem item) { 428 | int id = item.getItemId(); 429 | 430 | if (id == R.id.about) { 431 | new AboutDialog(MainActivity.this).show(); 432 | return true; 433 | } else if (id == R.id.json_response) { 434 | if (jsonResponse == null) { 435 | Toast.makeText(this, R.string.check_first, Toast.LENGTH_SHORT).show(); 436 | } else { 437 | new MaterialAlertDialogBuilder(MainActivity.this, R.style.Theme_PlayIntegrityAPIChecker_Dialogs) 438 | .setTitle(R.string.json_response) 439 | .setCancelable(true) 440 | .setPositiveButton(R.string.ok, null) 441 | .setNeutralButton(R.string.copy_json, (dialogInterface, i) -> { 442 | ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE); 443 | ClipData clip = ClipData.newPlainText("", jsonResponse); 444 | clipboard.setPrimaryClip(clip); 445 | dialogInterface.dismiss(); 446 | Toast.makeText(MainActivity.this, getString(R.string.copied), Toast.LENGTH_SHORT).show(); 447 | }) 448 | .setMessage(jsonResponse) 449 | .show(); 450 | } 451 | return true; 452 | } else if (id == R.id.documentation) { 453 | Utils.openLink(getString(R.string.docs_link), this); 454 | return true; 455 | } else { 456 | return super.onOptionsItemSelected(item); 457 | } 458 | 459 | } 460 | 461 | 462 | } -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/Utils.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck; 2 | 3 | import android.content.ActivityNotFoundException; 4 | import android.content.Context; 5 | import android.content.Intent; 6 | import android.net.Uri; 7 | import android.widget.Toast; 8 | 9 | public class Utils { 10 | public static void openLink(String url, Context context) { 11 | Intent i = new Intent(Intent.ACTION_VIEW); 12 | i.setData(Uri.parse(url)); 13 | try { 14 | context.startActivity(i); 15 | } catch (ActivityNotFoundException e) { //For devices that have no browsers 16 | Toast.makeText(context, R.string.no_browser_found, Toast.LENGTH_LONG).show(); 17 | } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/dialogs/AboutDialog.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck.dialogs; 2 | 3 | import android.content.Context; 4 | import android.view.View; 5 | import android.widget.TextView; 6 | 7 | import androidx.appcompat.app.AlertDialog; 8 | 9 | import com.google.android.material.button.MaterialButton; 10 | import com.google.android.material.dialog.MaterialAlertDialogBuilder; 11 | 12 | import java.util.Locale; 13 | 14 | import gr.nikolasspyr.integritycheck.BuildConfig; 15 | import gr.nikolasspyr.integritycheck.R; 16 | import gr.nikolasspyr.integritycheck.Utils; 17 | import gr.nikolasspyr.integritycheck.dialogs.licenses.LicensesDialog; 18 | 19 | 20 | public class AboutDialog { 21 | 22 | private final AlertDialog dialog; 23 | 24 | public AboutDialog(Context context) { 25 | 26 | dialog = new MaterialAlertDialogBuilder(context, R.style.Theme_PlayIntegrityAPIChecker_Dialogs) 27 | .setPositiveButton(R.string.ok, (dialog, which) -> { 28 | 29 | }) 30 | .create(); 31 | 32 | View dialogView = View.inflate(context, R.layout.dialog_about, null); 33 | 34 | dialog.setView(dialogView); 35 | 36 | TextView aboutText = dialogView.findViewById(R.id.about_text); 37 | 38 | aboutText.setText(String.format(Locale.US, context.getResources().getString(R.string.about_text), BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE)); 39 | 40 | MaterialButton githubBtn = dialogView.findViewById(R.id.about_github); 41 | MaterialButton licensesBtn = dialogView.findViewById(R.id.about_licenses); 42 | 43 | 44 | githubBtn.setOnClickListener(v -> { 45 | Utils.openLink(context.getString(R.string.about_github_link), context); 46 | dialog.dismiss(); 47 | }); 48 | 49 | 50 | licensesBtn.setOnClickListener(v -> { 51 | new LicensesDialog(context).show(); 52 | dialog.dismiss(); 53 | }); 54 | 55 | } 56 | 57 | public void show() { 58 | dialog.show(); 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/dialogs/licenses/License.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck.dialogs.licenses; 2 | 3 | public class License { 4 | 5 | public String subject; 6 | public String text; 7 | 8 | public License(String subject, String text) { 9 | this.subject = subject; 10 | this.text = text; 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/dialogs/licenses/LicensesAdapter.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck.dialogs.licenses; 2 | 3 | import android.content.Context; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.TextView; 8 | 9 | import androidx.annotation.NonNull; 10 | import androidx.recyclerview.widget.RecyclerView; 11 | 12 | import java.util.List; 13 | 14 | import gr.nikolasspyr.integritycheck.R; 15 | 16 | 17 | public class LicensesAdapter extends RecyclerView.Adapter { 18 | 19 | private final LayoutInflater mInflater; 20 | private List mLicenses; 21 | 22 | public LicensesAdapter(Context c) { 23 | mInflater = LayoutInflater.from(c); 24 | } 25 | 26 | public void setLicenses(List licenses) { 27 | mLicenses = licenses; 28 | notifyItemRangeInserted(0, licenses.size()); 29 | } 30 | 31 | @NonNull 32 | @Override 33 | public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { 34 | return new ViewHolder(mInflater.inflate(R.layout.item_license, parent, false)); 35 | } 36 | 37 | @Override 38 | public void onBindViewHolder(@NonNull ViewHolder holder, int position) { 39 | holder.bind(mLicenses.get(position)); 40 | } 41 | 42 | @Override 43 | public int getItemCount() { 44 | return mLicenses == null ? 0 : mLicenses.size(); 45 | } 46 | 47 | static class ViewHolder extends RecyclerView.ViewHolder { 48 | 49 | private final TextView title; 50 | private final TextView text; 51 | 52 | private ViewHolder(@NonNull View itemView) { 53 | super(itemView); 54 | 55 | title = itemView.findViewById(R.id.license_title); 56 | text = itemView.findViewById(R.id.license_text); 57 | } 58 | 59 | private void bind(License license) { 60 | title.setText(license.subject); 61 | text.setText(license.text); 62 | } 63 | } 64 | 65 | } 66 | 67 | -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/dialogs/licenses/LicensesDialog.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck.dialogs.licenses; 2 | 3 | import android.content.Context; 4 | import android.view.View; 5 | 6 | import androidx.appcompat.app.AlertDialog; 7 | import androidx.appcompat.app.AppCompatActivity; 8 | import androidx.recyclerview.widget.LinearLayoutManager; 9 | import androidx.recyclerview.widget.RecyclerView; 10 | 11 | import com.google.android.material.button.MaterialButton; 12 | import com.google.android.material.dialog.MaterialAlertDialogBuilder; 13 | 14 | import gr.nikolasspyr.integritycheck.R; 15 | 16 | 17 | public class LicensesDialog { 18 | 19 | private final AlertDialog dialog; 20 | private final Context context; 21 | 22 | public LicensesDialog(Context context) { 23 | this.context = context; 24 | 25 | dialog = new MaterialAlertDialogBuilder(context, R.style.Theme_PlayIntegrityAPIChecker_Dialogs) 26 | .setTitle(R.string.licenses) 27 | .setPositiveButton(R.string.ok, (dialog, which) -> { 28 | 29 | }) 30 | .create(); 31 | 32 | View dialogView = View.inflate(context, R.layout.dialog_licenses, null); 33 | 34 | dialog.setView(dialogView); 35 | 36 | RecyclerView recyclerView = dialogView.findViewById(R.id.licenses_recycler); 37 | 38 | recyclerView.setLayoutManager(new LinearLayoutManager(context)); 39 | recyclerView.getRecycledViewPool().setMaxRecycledViews(0, 16); 40 | 41 | LicensesAdapter adapter = new LicensesAdapter(context); 42 | recyclerView.setAdapter(adapter); 43 | 44 | AppCompatActivity activity = (AppCompatActivity) context; 45 | 46 | LicensesViewModel viewModel = new LicensesViewModel(activity.getApplication()); 47 | viewModel.getLicenses().observe(activity, adapter::setLicenses); 48 | 49 | } 50 | 51 | public void show() { 52 | dialog.show(); 53 | 54 | MaterialButton button = (MaterialButton) dialog.getButton(AlertDialog.BUTTON_POSITIVE); 55 | 56 | button.setTextColor(context.getResources().getColor(R.color.blueSecondary)); 57 | 58 | button.setRippleColorResource(R.color.blueSecondary); 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /app/src/main/java/gr/nikolasspyr/integritycheck/dialogs/licenses/LicensesViewModel.java: -------------------------------------------------------------------------------- 1 | package gr.nikolasspyr.integritycheck.dialogs.licenses; 2 | 3 | import android.app.Application; 4 | import android.content.res.AssetManager; 5 | 6 | import androidx.annotation.NonNull; 7 | import androidx.lifecycle.AndroidViewModel; 8 | import androidx.lifecycle.LiveData; 9 | import androidx.lifecycle.MutableLiveData; 10 | 11 | import java.io.ByteArrayOutputStream; 12 | import java.io.IOException; 13 | import java.io.InputStream; 14 | import java.io.OutputStream; 15 | import java.util.ArrayList; 16 | import java.util.Collections; 17 | import java.util.List; 18 | 19 | public class LicensesViewModel extends AndroidViewModel { 20 | 21 | private final MutableLiveData> mLicenses = new MutableLiveData<>(); 22 | private final MutableLiveData mAreLicensesLoading = new MutableLiveData<>(); 23 | 24 | public LicensesViewModel(@NonNull Application application) { 25 | super(application); 26 | 27 | mLicenses.setValue(Collections.emptyList()); 28 | mAreLicensesLoading.setValue(false); 29 | 30 | loadLicences(); 31 | } 32 | 33 | public LiveData> getLicenses() { 34 | return mLicenses; 35 | } 36 | 37 | private void loadLicences() { 38 | if (Boolean.TRUE.equals(mAreLicensesLoading.getValue())) 39 | return; 40 | 41 | mAreLicensesLoading.setValue(true); 42 | 43 | new Thread(() -> { 44 | try { 45 | AssetManager assetManager = getApplication().getAssets(); 46 | String licensesDir = "licenses"; 47 | 48 | String[] rawLicenses = assetManager.list(licensesDir); 49 | assert rawLicenses != null; 50 | ArrayList licenses = new ArrayList<>(rawLicenses.length); 51 | 52 | for (String rawLicense : rawLicenses) 53 | licenses.add(new License(rawLicense, readStream(assetManager.open(licensesDir + "/" + rawLicense), "UTF-8"))); 54 | 55 | Collections.sort(licenses, (license1, license2) -> license1.subject.compareToIgnoreCase(license2.subject)); 56 | 57 | mLicenses.postValue(licenses); 58 | mAreLicensesLoading.postValue(false); 59 | } catch (Exception e) { 60 | mAreLicensesLoading.postValue(false); 61 | } 62 | }).start(); 63 | } 64 | 65 | public static void copyStream(InputStream from, OutputStream to) throws IOException { 66 | byte[] buf = new byte[1024 * 1024]; 67 | int len; 68 | while ((len = from.read(buf)) > 0) { 69 | to.write(buf, 0, len); 70 | } 71 | } 72 | 73 | public static byte[] readStream(InputStream inputStream) throws IOException { 74 | try (InputStream in = inputStream) { 75 | return readStreamNoClose(in); 76 | } 77 | } 78 | 79 | public static String readStream(InputStream inputStream, String charset) throws IOException { 80 | return new String(readStream(inputStream), charset); 81 | } 82 | 83 | public static byte[] readStreamNoClose(InputStream inputStream) throws IOException { 84 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); 85 | copyStream(inputStream, buffer); 86 | return buffer.toByteArray(); 87 | } 88 | 89 | 90 | } 91 | 92 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_appicon.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_fail.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_gh.xml: -------------------------------------------------------------------------------- 1 | 6 | 12 | 18 | 24 | 30 | 36 | 42 | 48 | 54 | 55 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_help.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_json.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 6 | 10 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_licenses.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_pass.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_unknown.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 15 | 16 | 21 | 22 | 26 | 27 | 30 | 31 | 38 | 39 | 53 | 54 | 61 | 62 | 69 | 70 | 77 | 78 | 85 | 86 | 87 | 100 | 101 | 114 | 115 | 128 | 129 | 142 | 143 | 144 | 151 | 152 | 153 | 167 | 168 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | -------------------------------------------------------------------------------- /app/src/main/res/layout/dialog_about.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 16 | 17 | 30 | 31 | 32 | 44 | 45 | 51 | 52 | 62 | 63 | 73 | 74 | 75 | -------------------------------------------------------------------------------- /app/src/main/res/layout/dialog_licenses.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/layout/item_license.xml: -------------------------------------------------------------------------------- 1 | 2 | 12 | 13 | 20 | 21 | 29 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/menu/menu.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 9 | 10 | 13 | 14 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- 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https://raw.githubusercontent.com/1nikolas/play-integrity-checker-app/4240c4eae9a6badbc9b421d00913b0bb44483934/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1nikolas/play-integrity-checker-app/4240c4eae9a6badbc9b421d00913b0bb44483934/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1nikolas/play-integrity-checker-app/4240c4eae9a6badbc9b421d00913b0bb44483934/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- 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CERTIFICATE----- 32 | -------------------------------------------------------------------------------- /app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 18 | 19 | 23 | 24 | 28 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #000000 4 | #ffffff 5 | #DE000000 6 | #DEFFFFFF 7 | #4285f4 8 | #ECF3FE 9 | #171E29 10 | #0059c1 11 | #121212 12 | #3ec714 13 | #c91818 14 | #FFDA1A 15 | -------------------------------------------------------------------------------- /app/src/main/res/values/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #353937 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Play Integrity API Checker 3 | Error 4 | OK 5 | Check 6 | Integrity Checker 7 | Licenses 8 | Github 9 | Made by Nikolas Spiridakis\nVersion: %s (%d) 10 | About 11 | https://github.com/1nikolas/play-integrity-checker-app 12 | No browser found! 13 | Unknown 14 | Pass 15 | Fail 16 | Show JSON response 17 | Raw JSON response 18 | Please run a check first! 19 | Learn what the results mean 20 | https://developer.android.com/google/play/integrity/verdicts#optional-device-labels 21 | Copy JSON 22 | Copied to clipboard! 23 | Integrity API Error 24 | Server API Request Error 25 | API returned: %d 26 | Empty Response 27 | 28 | 29 | Integrity API is not available. 30 | The calling app is not installed. 31 | The calling app UID (user id) does not match the one from Package Manager. 32 | Binding to the service in the Play Store has failed. This can be due to having an old Play Store version installed on the device. 33 | There was a transient error in the client device. 34 | The provided cloud project number is invalid. 35 | Unknown internal Google server error. 36 | Unknown internal error. 37 | No available network is found. 38 | Nonce is not encoded as a base64 web-safe no-wrap string. 39 | Nonce length is too long. The nonce must be less than 500 bytes before base64 encoding. 40 | Nonce length is too short. The nonce must be a minimum of 16 bytes (before base64 encoding) to allow for a better security. 41 | Play Services is not available or version is too old. 42 | Play Services needs to be updated. 43 | No Play Store account is found on device. 44 | No Play Store app is found on device or not official version is installed. 45 | The Play Store needs to be updated. 46 | The calling app is making too many requests to the API and hence is throttled. 47 | Unknown error. 48 | 49 | 50 | Try updating Play Store. 51 | Something is wrong (possibly an attack). 52 | Try again. 53 | If this happens consistently, open an issue on Github. 54 | Check your connection. 55 | Try installing/updating Google Play Services. 56 | Try updating Google Play Services. 57 | Try logging in to Play Store. 58 | Try installing an official and recent version of Play Store. 59 | Try again later. 60 | 61 | 62 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 22 | 23 | 27 | 28 | 32 | 33 | 36 | -------------------------------------------------------------------------------- /app/src/main/res/xml/backup_rules.xml: -------------------------------------------------------------------------------- 1 | 8 | 9 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/xml/data_extraction_rules.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | 12 | 13 | 19 | -------------------------------------------------------------------------------- /app/src/main/res/xml/network_security_config.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | plugins { 3 | id 'com.android.application' version '8.10.1' apply false 4 | id 'com.android.library' version '8.10.1' apply false 5 | } 6 | 7 | tasks.register('clean', Delete) { 8 | delete layout.buildDirectory 9 | } -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Enables namespacing of each library's R class so that its R class includes only the 19 | # resources declared in the library itself and none from the library's dependencies, 20 | # thereby reducing the size of the R class for that library 21 | android.nonTransitiveRClass=true 22 | android.nonFinalResIds=false -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/1nikolas/play-integrity-checker-app/4240c4eae9a6badbc9b421d00913b0bb44483934/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Thu Jan 16 16:08:38 EET 2025 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip 5 | zipStoreBase=GRADLE_USER_HOME 6 | zipStorePath=wrapper/dists 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | # SPDX-License-Identifier: Apache-2.0 19 | # 20 | 21 | ############################################################################## 22 | # 23 | # Gradle start up script for POSIX generated by Gradle. 24 | # 25 | # Important for running: 26 | # 27 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 28 | # noncompliant, but you have some other compliant shell such as ksh or 29 | # bash, then to run this script, type that shell name before the whole 30 | # command line, like: 31 | # 32 | # ksh Gradle 33 | # 34 | # Busybox and similar reduced shells will NOT work, because this script 35 | # requires all of these POSIX shell features: 36 | # * functions; 37 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 38 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 39 | # * compound commands having a testable exit status, especially «case»; 40 | # * various built-in commands including «command», «set», and «ulimit». 41 | # 42 | # Important for patching: 43 | # 44 | # (2) This script targets any POSIX shell, so it avoids extensions provided 45 | # by Bash, Ksh, etc; in particular arrays are avoided. 46 | # 47 | # The "traditional" practice of packing multiple parameters into a 48 | # space-separated string is a well documented source of bugs and security 49 | # problems, so this is (mostly) avoided, by progressively accumulating 50 | # options in "$@", and eventually passing that to Java. 51 | # 52 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 53 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 54 | # see the in-line comments for details. 55 | # 56 | # There are tweaks for specific operating systems such as AIX, CygWin, 57 | # Darwin, MinGW, and NonStop. 58 | # 59 | # (3) This script is generated from the Groovy template 60 | # https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 61 | # within the Gradle project. 62 | # 63 | # You can find Gradle at https://github.com/gradle/gradle/. 64 | # 65 | ############################################################################## 66 | 67 | # Attempt to set APP_HOME 68 | 69 | # Resolve links: $0 may be a link 70 | app_path=$0 71 | 72 | # Need this for daisy-chained symlinks. 73 | while 74 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 75 | [ -h "$app_path" ] 76 | do 77 | ls=$( ls -ld "$app_path" ) 78 | link=${ls#*' -> '} 79 | case $link in #( 80 | /*) app_path=$link ;; #( 81 | *) app_path=$APP_HOME$link ;; 82 | esac 83 | done 84 | 85 | # This is normally unused 86 | # shellcheck disable=SC2034 87 | APP_BASE_NAME=${0##*/} 88 | # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) 89 | APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s 90 | ' "$PWD" ) || exit 91 | 92 | # Use the maximum available, or set MAX_FD != -1 to use that value. 93 | MAX_FD=maximum 94 | 95 | warn () { 96 | echo "$*" 97 | } >&2 98 | 99 | die () { 100 | echo 101 | echo "$*" 102 | echo 103 | exit 1 104 | } >&2 105 | 106 | # OS specific support (must be 'true' or 'false'). 107 | cygwin=false 108 | msys=false 109 | darwin=false 110 | nonstop=false 111 | case "$( uname )" in #( 112 | CYGWIN* ) cygwin=true ;; #( 113 | Darwin* ) darwin=true ;; #( 114 | MSYS* | MINGW* ) msys=true ;; #( 115 | NONSTOP* ) nonstop=true ;; 116 | esac 117 | 118 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 119 | 120 | 121 | # Determine the Java command to use to start the JVM. 122 | if [ -n "$JAVA_HOME" ] ; then 123 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 124 | # IBM's JDK on AIX uses strange locations for the executables 125 | JAVACMD=$JAVA_HOME/jre/sh/java 126 | else 127 | JAVACMD=$JAVA_HOME/bin/java 128 | fi 129 | if [ ! -x "$JAVACMD" ] ; then 130 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 131 | 132 | Please set the JAVA_HOME variable in your environment to match the 133 | location of your Java installation." 134 | fi 135 | else 136 | JAVACMD=java 137 | if ! command -v java >/dev/null 2>&1 138 | then 139 | die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 140 | 141 | Please set the JAVA_HOME variable in your environment to match the 142 | location of your Java installation." 143 | fi 144 | fi 145 | 146 | # Increase the maximum file descriptors if we can. 147 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 148 | case $MAX_FD in #( 149 | max*) 150 | # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. 151 | # shellcheck disable=SC2039,SC3045 152 | MAX_FD=$( ulimit -H -n ) || 153 | warn "Could not query maximum file descriptor limit" 154 | esac 155 | case $MAX_FD in #( 156 | '' | soft) :;; #( 157 | *) 158 | # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. 159 | # shellcheck disable=SC2039,SC3045 160 | ulimit -n "$MAX_FD" || 161 | warn "Could not set maximum file descriptor limit to $MAX_FD" 162 | esac 163 | fi 164 | 165 | # Collect all arguments for the java command, stacking in reverse order: 166 | # * args from the command line 167 | # * the main class name 168 | # * -classpath 169 | # * -D...appname settings 170 | # * --module-path (only if needed) 171 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 172 | 173 | # For Cygwin or MSYS, switch paths to Windows format before running java 174 | if "$cygwin" || "$msys" ; then 175 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 176 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 177 | 178 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 179 | 180 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 181 | for arg do 182 | if 183 | case $arg in #( 184 | -*) false ;; # don't mess with options #( 185 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 186 | [ -e "$t" ] ;; #( 187 | *) false ;; 188 | esac 189 | then 190 | arg=$( cygpath --path --ignore --mixed "$arg" ) 191 | fi 192 | # Roll the args list around exactly as many times as the number of 193 | # args, so each arg winds up back in the position where it started, but 194 | # possibly modified. 195 | # 196 | # NB: a `for` loop captures its iteration list before it begins, so 197 | # changing the positional parameters here affects neither the number of 198 | # iterations, nor the values presented in `arg`. 199 | shift # remove old arg 200 | set -- "$@" "$arg" # push replacement arg 201 | done 202 | fi 203 | 204 | 205 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 206 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 207 | 208 | # Collect all arguments for the java command: 209 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, 210 | # and any embedded shellness will be escaped. 211 | # * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be 212 | # treated as '${Hostname}' itself on the command line. 213 | 214 | set -- \ 215 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 216 | -classpath "$CLASSPATH" \ 217 | org.gradle.wrapper.GradleWrapperMain \ 218 | "$@" 219 | 220 | # Stop when "xargs" is not available. 221 | if ! command -v xargs >/dev/null 2>&1 222 | then 223 | die "xargs is not available" 224 | fi 225 | 226 | # Use "xargs" to parse quoted args. 227 | # 228 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 229 | # 230 | # In Bash we could simply go: 231 | # 232 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 233 | # set -- "${ARGS[@]}" "$@" 234 | # 235 | # but POSIX shell has neither arrays nor command substitution, so instead we 236 | # post-process each arg (as a line of input to sed) to backslash-escape any 237 | # character that might be a shell metacharacter, then use eval to reverse 238 | # that process (while maintaining the separation between arguments), and wrap 239 | # the whole thing up as a single "set" statement. 240 | # 241 | # This will of course break if any of these variables contains a newline or 242 | # an unmatched quote. 243 | # 244 | 245 | eval "set -- $( 246 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 247 | xargs -n1 | 248 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 249 | tr '\n' ' ' 250 | )" '"$@"' 251 | 252 | exec "$JAVACMD" "$@" 253 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | @rem SPDX-License-Identifier: Apache-2.0 17 | @rem 18 | 19 | @if "%DEBUG%"=="" @echo off 20 | @rem ########################################################################## 21 | @rem 22 | @rem Gradle startup script for Windows 23 | @rem 24 | @rem ########################################################################## 25 | 26 | @rem Set local scope for the variables with windows NT shell 27 | if "%OS%"=="Windows_NT" setlocal 28 | 29 | set DIRNAME=%~dp0 30 | if "%DIRNAME%"=="" set DIRNAME=. 31 | @rem This is normally unused 32 | set APP_BASE_NAME=%~n0 33 | set APP_HOME=%DIRNAME% 34 | 35 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 36 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 37 | 38 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 39 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 40 | 41 | @rem Find java.exe 42 | if defined JAVA_HOME goto findJavaFromJavaHome 43 | 44 | set JAVA_EXE=java.exe 45 | %JAVA_EXE% -version >NUL 2>&1 46 | if %ERRORLEVEL% equ 0 goto execute 47 | 48 | echo. 1>&2 49 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2 50 | echo. 1>&2 51 | echo Please set the JAVA_HOME variable in your environment to match the 1>&2 52 | echo location of your Java installation. 1>&2 53 | 54 | goto fail 55 | 56 | :findJavaFromJavaHome 57 | set JAVA_HOME=%JAVA_HOME:"=% 58 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 59 | 60 | if exist "%JAVA_EXE%" goto execute 61 | 62 | echo. 1>&2 63 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2 64 | echo. 1>&2 65 | echo Please set the JAVA_HOME variable in your environment to match the 1>&2 66 | echo location of your Java installation. 1>&2 67 | 68 | goto fail 69 | 70 | :execute 71 | @rem Setup the command line 72 | 73 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 74 | 75 | 76 | @rem Execute Gradle 77 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 78 | 79 | :end 80 | @rem End local scope for the variables with windows NT shell 81 | if %ERRORLEVEL% equ 0 goto mainEnd 82 | 83 | :fail 84 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 85 | rem the _cmd.exe /c_ return code! 86 | set EXIT_CODE=%ERRORLEVEL% 87 | if %EXIT_CODE% equ 0 set EXIT_CODE=1 88 | if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% 89 | exit /b %EXIT_CODE% 90 | 91 | :mainEnd 92 | if "%OS%"=="Windows_NT" endlocal 93 | 94 | :omega 95 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | gradlePluginPortal() 4 | google() 5 | mavenCentral() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "Play Integrity API Checker" 16 | include ':app' 17 | --------------------------------------------------------------------------------