diff options
Diffstat (limited to 'fakelocation')
16 files changed, 892 insertions, 0 deletions
diff --git a/fakelocation/.gitignore b/fakelocation/.gitignore new file mode 100644 index 0000000..42afabf --- /dev/null +++ b/fakelocation/.gitignore @@ -0,0 +1 @@ +/build
\ No newline at end of file diff --git a/fakelocation/build.gradle b/fakelocation/build.gradle new file mode 100644 index 0000000..ea28e44 --- /dev/null +++ b/fakelocation/build.gradle @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2022 E FOUNDATION + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +plugins { + id 'com.android.library' + id 'org.jetbrains.kotlin.android' +} + +android { + compileSdkVersion buildConfig.compileSdk + + defaultConfig { + minSdkVersion buildConfig.minSdk + targetSdkVersion buildConfig.targetSdk + + consumerProguardFiles "consumer-rules.pro" + } + + 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 ( + Libs.Kotlin.stdlib, + Libs.AndroidX.coreKtx, + Libs.Coroutines.core + ) +} diff --git a/fakelocation/consumer-rules.pro b/fakelocation/consumer-rules.pro new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/fakelocation/consumer-rules.pro diff --git a/fakelocation/fakelocationdemo/.gitignore b/fakelocation/fakelocationdemo/.gitignore new file mode 100644 index 0000000..42afabf --- /dev/null +++ b/fakelocation/fakelocationdemo/.gitignore @@ -0,0 +1 @@ +/build
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/build.gradle b/fakelocation/fakelocationdemo/build.gradle new file mode 100644 index 0000000..12ed2e7 --- /dev/null +++ b/fakelocation/fakelocationdemo/build.gradle @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2022 E FOUNDATION + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +plugins { + id 'com.android.application' + id 'org.jetbrains.kotlin.android' +} + +android { + compileSdkVersion buildConfig.compileSdk + + defaultConfig { + applicationId "foundation.e.privacymodules.fakelocationdemo" + minSdkVersion buildConfig.minSdk + targetSdkVersion buildConfig.targetSdk + + versionCode buildConfig.version.code + versionName buildConfig.version.name + + 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' + allWarningsAsErrors = false + } + buildFeatures { + dataBinding true + } +} + +dependencies { + implementation project(':api') + implementation project(':fakelocation') + implementation project(':permissionsstandalone') + + + implementation ( + Libs.Kotlin.stdlib, + Libs.AndroidX.coreKtx, + Libs.AndroidX.appCompat, + Libs.material, + ) + testImplementation 'junit:junit:4.13.2' + androidTestImplementation 'androidx.test.ext:junit:1.1.3' + androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' +}
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/proguard-rules.pro b/fakelocation/fakelocationdemo/proguard-rules.pro new file mode 100644 index 0000000..481bb43 --- /dev/null +++ b/fakelocation/fakelocationdemo/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
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/src/main/AndroidManifest.xml b/fakelocation/fakelocationdemo/src/main/AndroidManifest.xml new file mode 100644 index 0000000..202599a --- /dev/null +++ b/fakelocation/fakelocationdemo/src/main/AndroidManifest.xml @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ Copyright (C) 2022 E FOUNDATION + ~ + ~ This program is free software: you can redistribute it and/or modify + ~ it under the terms of the GNU General Public License as published by + ~ the Free Software Foundation, either version 3 of the License, or + ~ (at your option) any later version. + ~ + ~ This program is distributed in the hope that it will be useful, + ~ but WITHOUT ANY WARRANTY; without even the implied warranty of + ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ~ GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License + ~ along with this program. If not, see <https://www.gnu.org/licenses/>. + --> + +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="foundation.e.privacymodules.fakelocationdemo" + > + + <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/> + <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> + + <application + android:allowBackup="true" + android:label="@string/app_name" + android:theme="@style/Theme.PrivacyCentralApp" + > + <activity + android:exported="true" + android:name=".MainActivity" + > + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + </application> + +</manifest>
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/src/main/java/foundation/e/privacymodules/fakelocationdemo/MainActivity.kt b/fakelocation/fakelocationdemo/src/main/java/foundation/e/privacymodules/fakelocationdemo/MainActivity.kt new file mode 100644 index 0000000..1b0a35b --- /dev/null +++ b/fakelocation/fakelocationdemo/src/main/java/foundation/e/privacymodules/fakelocationdemo/MainActivity.kt @@ -0,0 +1,209 @@ +/* + * Copyright (C) 2022 E FOUNDATION + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +package foundation.e.privacymodules.fakelocationdemo + +import android.Manifest +import android.app.AppOpsManager +import android.content.Context +import android.content.pm.PackageManager +import android.location.Location +import android.location.LocationListener +import android.location.LocationManager +import android.os.Bundle +import android.os.Process.myUid +import android.util.Log +import android.view.View +import androidx.activity.result.contract.ActivityResultContracts +import androidx.appcompat.app.AlertDialog +import androidx.appcompat.app.AppCompatActivity +import androidx.core.content.ContextCompat +import androidx.databinding.DataBindingUtil +import foundation.e.privacymodules.fakelocation.FakeLocationModule +import foundation.e.privacymodules.fakelocationdemo.databinding.ActivityMainBinding +import foundation.e.privacymodules.permissions.PermissionsPrivacyModule +import foundation.e.privacymodules.permissions.data.AppOpModes +import foundation.e.privacymodules.permissions.data.ApplicationDescription + +class MainActivity : AppCompatActivity() { + companion object { + const val TAG = "fakeLoc" + } + + private val fakeLocationModule: FakeLocationModule by lazy { FakeLocationModule(this) } + private val permissionsModule by lazy { PermissionsPrivacyModule(this) } + + private lateinit var binding: ActivityMainBinding + + private val appDesc by lazy { + ApplicationDescription( + packageName = packageName, + uid = myUid(), + label = getString(R.string.app_name), + icon = null + ) + } + + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + binding = DataBindingUtil.setContentView(this, R.layout.activity_main) + + actionBar?.setDisplayHomeAsUpEnabled(true) + + binding.view = this + } + + override fun onResume() { + super.onResume() + updateData("") + } + + private fun updateData(mockedLocation: String) { + binding.granted = permissionsModule.getAppOpMode(appDesc, AppOpsManager.OPSTR_MOCK_LOCATION) == AppOpModes.ALLOWED + + binding.mockedLocation = mockedLocation + } + + private val listener = object: LocationListener { + override fun onLocationChanged(location: Location) { + binding.currentLocation = "lat: ${location.latitude} - lon: ${location.longitude}" + } + + override fun onStatusChanged(provider: String?, status: Int, extras: Bundle?) { + TODO("Not yet implemented") + } + + override fun onProviderEnabled(provider: String) { + binding.providerInfo = "onProdivderEnabled: $provider" + } + + override fun onProviderDisabled(provider: String) { + binding.providerInfo = "onProdivderDisabled: $provider" + } + } + + @Suppress("UNUSED_PARAMETER") + fun onClickToggleListenLocation(view: View?) { + val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager + + if (binding.toggleListenLocation.isChecked) { + requireLocationPermissions() + return + } + + locationManager.removeUpdates(listener) + binding.currentLocation = "no listening" + } + + private fun startLocationUpdates() { + val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager + + try { + Log.d(TAG, "requestLocationUpdates") + locationManager.requestLocationUpdates( + LocationManager.GPS_PROVIDER, // TODO: tight this with fakelocation module. + 1000L, + 1f, + listener + ) + binding.currentLocation = "listening started" + } catch (se: SecurityException) { + Log.e(TAG, "Missing permission", se) + } + } + + private val locationPermissionRequest = registerForActivityResult( + ActivityResultContracts.RequestMultiplePermissions() + ) { permissions -> + if (permissions.getOrDefault(Manifest.permission.ACCESS_FINE_LOCATION, false) + || permissions.getOrDefault(Manifest.permission.ACCESS_COARSE_LOCATION, false) + ) { + startLocationUpdates() + } + } + + private fun requireLocationPermissions() { + if (ContextCompat.checkSelfPermission(this, + Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) { + startLocationUpdates() + } else { + // Before you perform the actual permission request, check whether your app + // already has the permissions, and whether your app needs to show a permission + // rationale dialog. For more details, see Request permissions. + locationPermissionRequest.launch( + arrayOf( + Manifest.permission.ACCESS_FINE_LOCATION, + Manifest.permission.ACCESS_COARSE_LOCATION + ) + ) + } + + } + + @Suppress("UNUSED_PARAMETER") + fun onClickPermission(view: View?) { + val isGranted = permissionsModule.setAppOpMode(appDesc, AppOpsManager.OPSTR_MOCK_LOCATION, + AppOpModes.ALLOWED) + + if (isGranted) { + updateData("") + return + } + //dev mode disabled + val alertDialog = AlertDialog.Builder(this) + alertDialog + .setTitle("Mock location disabled") + .setNegativeButton("Cancel") { _, _ -> + } + alertDialog.create().show() + } + + @Suppress("UNUSED_PARAMETER") + fun onClickReset(view: View?) { + try { + fakeLocationModule.stopFakeLocation() + } catch(e: Exception) { + Log.e(TAG, "Can't stop FakeLocation", e) + } + } + + private fun setFakeLocation(latitude: Double, longitude: Double) { + try { + fakeLocationModule.startFakeLocation() + } catch(e: Exception) { + Log.e(TAG, "Can't startFakeLocation", e) + } + fakeLocationModule.setFakeLocation(latitude, longitude) + updateData("lat: ${latitude} - lon: ${longitude}") + } + + @Suppress("UNUSED_PARAMETER") + fun onClickParis(view: View?) { + setFakeLocation(48.8502282, 2.3542286) + } + + @Suppress("UNUSED_PARAMETER") + fun onClickLondon(view: View?) { + setFakeLocation(51.5287718, -0.2416803) + } + + @Suppress("UNUSED_PARAMETER") + fun onClickAmsterdam(view: View?) { + setFakeLocation(52.3547498, 4.8339211) + } +} diff --git a/fakelocation/fakelocationdemo/src/main/res/layout/activity_main.xml b/fakelocation/fakelocationdemo/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..33fce69 --- /dev/null +++ b/fakelocation/fakelocationdemo/src/main/res/layout/activity_main.xml @@ -0,0 +1,130 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ Copyright (C) 2022 E FOUNDATION + ~ + ~ This program is free software: you can redistribute it and/or modify + ~ it under the terms of the GNU General Public License as published by + ~ the Free Software Foundation, either version 3 of the License, or + ~ (at your option) any later version. + ~ + ~ This program is distributed in the hope that it will be useful, + ~ but WITHOUT ANY WARRANTY; without even the implied warranty of + ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ~ GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License + ~ along with this program. If not, see <https://www.gnu.org/licenses/>. + --> +<layout xmlns:android="http://schemas.android.com/apk/res/android"> + <data> + <variable name="granted" type="Boolean" /> + <variable name="mockedLocation" type="String" /> + <variable name="currentLocation" type="String" /> + <variable name="providerInfo" type="String" /> + <variable name="view" type="foundation.e.privacymodules.fakelocationdemo.MainActivity" /> + </data> + <androidx.core.widget.NestedScrollView + android:layout_width="match_parent" + android:layout_height="match_parent"> + <LinearLayout + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical" + android:padding="24dp"> + <LinearLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" + > + <TextView + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_weight="1" + android:text="Fake location requires a specific permissions to work." + /> + <androidx.appcompat.widget.SwitchCompat + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:checked="@{granted}" + android:onClick="@{view::onClickPermission}" + /> + </LinearLayout> + + <Button + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="16dp" + android:text="True location" + android:onClick="@{view::onClickReset}" + /> + + <Button + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="16dp" + android:text="Paris" + android:onClick="@{view::onClickParis}" + /> + + <Button + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="16dp" + android:text="London" + android:onClick="@{view::onClickLondon}" + /> + <Button + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="16dp" + android:text="Amsterdam" + android:onClick="@{view::onClickAmsterdam}" + /> + <LinearLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" + > + <TextView + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_weight="1" + android:text="Listen to location" + /> + <androidx.appcompat.widget.SwitchCompat + android:id="@+id/toggle_listen_location" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:onClick="@{view::onClickToggleListenLocation}" + /> + </LinearLayout> + <TextView + android:layout_height="wrap_content" + android:layout_width="match_parent" + android:text="Mocked location:" + android:textStyle="bold" + /> + <TextView + android:layout_height="wrap_content" + android:layout_width="match_parent" + android:text="@{mockedLocation}" + /> + <TextView + android:layout_height="wrap_content" + android:layout_width="match_parent" + android:text="Current Location:" + android:textStyle="bold" + /> + <TextView + android:layout_height="wrap_content" + android:layout_width="match_parent" + android:text="@{currentLocation}" + /> + <TextView + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:text="@{providerInfo}" + /> + </LinearLayout> + </androidx.core.widget.NestedScrollView> +</layout>
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/src/main/res/values/colors.xml b/fakelocation/fakelocationdemo/src/main/res/values/colors.xml new file mode 100644 index 0000000..29591a8 --- /dev/null +++ b/fakelocation/fakelocationdemo/src/main/res/values/colors.xml @@ -0,0 +1,27 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ Copyright (C) 2022 E FOUNDATION + ~ + ~ This program is free software: you can redistribute it and/or modify + ~ it under the terms of the GNU General Public License as published by + ~ the Free Software Foundation, either version 3 of the License, or + ~ (at your option) any later version. + ~ + ~ This program is distributed in the hope that it will be useful, + ~ but WITHOUT ANY WARRANTY; without even the implied warranty of + ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ~ GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License + ~ along with this program. If not, see <https://www.gnu.org/licenses/>. + --> + +<resources> + <color name="purple_200">#FFBB86FC</color> + <color name="purple_500">#FF6200EE</color> + <color name="purple_700">#FF3700B3</color> + <color name="teal_200">#FF03DAC5</color> + <color name="teal_700">#FF018786</color> + <color name="black">#FF000000</color> + <color name="white">#FFFFFFFF</color> +</resources>
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/src/main/res/values/strings.xml b/fakelocation/fakelocationdemo/src/main/res/values/strings.xml new file mode 100644 index 0000000..17b69db --- /dev/null +++ b/fakelocation/fakelocationdemo/src/main/res/values/strings.xml @@ -0,0 +1,20 @@ +<!-- + ~ Copyright (C) 2022 E FOUNDATION + ~ + ~ This program is free software: you can redistribute it and/or modify + ~ it under the terms of the GNU General Public License as published by + ~ the Free Software Foundation, either version 3 of the License, or + ~ (at your option) any later version. + ~ + ~ This program is distributed in the hope that it will be useful, + ~ but WITHOUT ANY WARRANTY; without even the implied warranty of + ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ~ GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License + ~ along with this program. If not, see <https://www.gnu.org/licenses/>. + --> + +<resources> + <string name="app_name">FakeLocationDemo</string> +</resources>
\ No newline at end of file diff --git a/fakelocation/fakelocationdemo/src/main/res/values/themes.xml b/fakelocation/fakelocationdemo/src/main/res/values/themes.xml new file mode 100644 index 0000000..9ce6d28 --- /dev/null +++ b/fakelocation/fakelocationdemo/src/main/res/values/themes.xml @@ -0,0 +1,33 @@ +<!-- + ~ Copyright (C) 2022 E FOUNDATION + ~ + ~ This program is free software: you can redistribute it and/or modify + ~ it under the terms of the GNU General Public License as published by + ~ the Free Software Foundation, either version 3 of the License, or + ~ (at your option) any later version. + ~ + ~ This program is distributed in the hope that it will be useful, + ~ but WITHOUT ANY WARRANTY; without even the implied warranty of + ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ~ GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License + ~ along with this program. If not, see <https://www.gnu.org/licenses/>. + --> + +<resources xmlns:tools="http://schemas.android.com/tools"> + <!-- Base application theme. --> + <style name="Theme.PrivacyCentralApp" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> + <!-- Primary brand color. --> + <item name="colorPrimary">@color/purple_500</item> + <item name="colorPrimaryVariant">@color/purple_700</item> + <item name="colorOnPrimary">@color/white</item> + <!-- Secondary brand color. --> + <item name="colorSecondary">@color/teal_200</item> + <item name="colorSecondaryVariant">@color/teal_700</item> + <item name="colorOnSecondary">@color/black</item> + <!-- Status bar color. --> + <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item> + <!-- Customize your theme here. --> + </style> +</resources>
\ No newline at end of file diff --git a/fakelocation/proguard-rules.pro b/fakelocation/proguard-rules.pro new file mode 100644 index 0000000..481bb43 --- /dev/null +++ b/fakelocation/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
\ No newline at end of file diff --git a/fakelocation/src/main/AndroidManifest.xml b/fakelocation/src/main/AndroidManifest.xml new file mode 100644 index 0000000..5077c24 --- /dev/null +++ b/fakelocation/src/main/AndroidManifest.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ Copyright (C) 2022 E FOUNDATION + ~ + ~ This program is free software: you can redistribute it and/or modify + ~ it under the terms of the GNU General Public License as published by + ~ the Free Software Foundation, either version 3 of the License, or + ~ (at your option) any later version. + ~ + ~ This program is distributed in the hope that it will be useful, + ~ but WITHOUT ANY WARRANTY; without even the implied warranty of + ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ~ GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License + ~ along with this program. If not, see <https://www.gnu.org/licenses/>. + --> + +<manifest + xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + package="foundation.e.privacymodules.fakelocation" + > + + <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" + tools:ignore="MockLocation,ProtectedPermissions" /> + + <application> + <service android:name="foundation.e.privacymodules.fakelocation.FakeLocationService" + android:enabled="true" /> + </application> +</manifest>
\ No newline at end of file diff --git a/fakelocation/src/main/java/foundation/e/privacymodules/fakelocation/FakeLocationModule.kt b/fakelocation/src/main/java/foundation/e/privacymodules/fakelocation/FakeLocationModule.kt new file mode 100644 index 0000000..43a4545 --- /dev/null +++ b/fakelocation/src/main/java/foundation/e/privacymodules/fakelocation/FakeLocationModule.kt @@ -0,0 +1,117 @@ +/* + * Copyright (C) 2022 E FOUNDATION + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +package foundation.e.privacymodules.fakelocation + +import android.content.Context +import android.content.Context.LOCATION_SERVICE +import android.location.Criteria +import android.location.Location +import android.location.LocationManager +import android.os.Build +import android.os.SystemClock +import android.util.Log + +/** + * Implementation of the functionality of fake location. + * All of them are available for normal application, so just one version is enough. + * + * @param context an Android context, to retrieve system services for example. + */ +class FakeLocationModule(protected val context: Context) { + + /** + * List of all the Location provider that will be mocked. + */ + private val providers = listOf(LocationManager.NETWORK_PROVIDER, LocationManager.GPS_PROVIDER) + + /** + * Handy accessor to the locationManager service. + * We avoid getting it on module initialization to wait for the context to be ready. + */ + private val locationManager: LocationManager get() = + context.getSystemService(LOCATION_SERVICE) as LocationManager + + /** + * @see IFakeLocationModule.startFakeLocation + */ + @Synchronized + fun startFakeLocation() { + providers.forEach { provider -> + try { + locationManager.removeTestProvider(provider) + } catch(e: Exception) { + Log.d("FakeLocationModule", "Test provider $provider already removed.") + } + + locationManager.addTestProvider( + provider, + false, + false, + false, + false, + false, + true, + true, + Criteria.POWER_LOW, Criteria.ACCURACY_FINE) + locationManager.setTestProviderEnabled(provider, true) + } + } + + fun setFakeLocation(latitude: Double, longitude: Double) { + context.startService(FakeLocationService.buildFakeLocationIntent(context, latitude, longitude)) + } + + internal fun setTestProviderLocation(latitude: Double, longitude: Double) { + providers.forEach { provider -> + val location = Location(provider) + location.latitude = latitude + location.longitude = longitude + + // Set default value for all the other required fields. + location.altitude = 3.0 + location.time = System.currentTimeMillis() + location.speed = 0.01f + location.bearing = 1f + location.accuracy = 3f + location.elapsedRealtimeNanos = SystemClock.elapsedRealtimeNanos() + + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { + location.bearingAccuracyDegrees = 0.1f + location.verticalAccuracyMeters = 0.1f + location.speedAccuracyMetersPerSecond = 0.01f + } + + locationManager.setTestProviderLocation(provider, location) + } + } + + /** + * @see IFakeLocationModule.stopFakeLocation + */ + fun stopFakeLocation() { + context.stopService(FakeLocationService.buildStopIntent(context)) + providers.forEach { provider -> + try { + locationManager.setTestProviderEnabled(provider, false) + locationManager.removeTestProvider(provider) + } catch (e: Exception) { + Log.d("FakeLocationModule", "Test provider $provider already removed.") + } + } + } +} diff --git a/fakelocation/src/main/java/foundation/e/privacymodules/fakelocation/FakeLocationService.kt b/fakelocation/src/main/java/foundation/e/privacymodules/fakelocation/FakeLocationService.kt new file mode 100644 index 0000000..1337ddd --- /dev/null +++ b/fakelocation/src/main/java/foundation/e/privacymodules/fakelocation/FakeLocationService.kt @@ -0,0 +1,112 @@ +/* + * Copyright (C) 2022 E FOUNDATION + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +package foundation.e.privacymodules.fakelocation + + +import android.app.Service +import android.content.Context +import android.content.Intent +import android.os.CountDownTimer +import android.os.IBinder +import android.util.Log + +class FakeLocationService: Service() { + + enum class Actions { + START_FAKE_LOCATION + } + + companion object { + private const val PERIOD_LOCATION_UPDATE = 1000L + private const val PERIOD_UPDATES_SERIE = 2 * 60 * 1000L + + private const val PARAM_LATITUDE = "PARAM_LATITUDE" + private const val PARAM_LONGITUDE = "PARAM_LONGITUDE" + + fun buildFakeLocationIntent(context: Context, latitude: Double, longitude: Double): Intent { + return Intent(context, FakeLocationService::class.java).apply { + action = Actions.START_FAKE_LOCATION.name + putExtra(PARAM_LATITUDE, latitude) + putExtra(PARAM_LONGITUDE, longitude) + } + } + + fun buildStopIntent(context: Context) = Intent(context, FakeLocationService::class.java) + } + + private lateinit var fakeLocationModule: FakeLocationModule + + private var countDownTimer: CountDownTimer? = null + + private var fakeLocation: Pair<Double, Double>? = null + + override fun onCreate() { + super.onCreate() + fakeLocationModule = FakeLocationModule(applicationContext) + } + + override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int { + intent?.let { + when (it.action?.let { str -> Actions.valueOf(str) }) { + Actions.START_FAKE_LOCATION -> { + + fakeLocation = Pair( + it.getDoubleExtra(PARAM_LATITUDE, 0.0), + it.getDoubleExtra(PARAM_LONGITUDE, 0.0) + ) + initTimer() + } + else -> {} + } + } + + return START_STICKY + } + + override fun onDestroy() { + countDownTimer?.cancel() + super.onDestroy() + } + + + private fun initTimer() { + countDownTimer?.cancel() + countDownTimer = object: CountDownTimer(PERIOD_UPDATES_SERIE, PERIOD_LOCATION_UPDATE) { + override fun onTick(millisUntilFinished: Long) { + fakeLocation?.let { + try { + fakeLocationModule.setTestProviderLocation( + it.first, + it.second + ) + } catch (e: Exception) { + Log.d("FakeLocationService", "setting fake location", e) + } + } + } + + override fun onFinish() { + initTimer() + } + }.start() + } + + override fun onBind(intent: Intent?): IBinder? { + return null + } +} |