417 lines
19 KiB
C#
417 lines
19 KiB
C#
//
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// MaxPostProcessBuildAndroid.cs
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// AppLovin MAX Unity Plugin
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//
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// Created by Santosh Bagadi on 4/10/20.
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// Copyright © 2020 AppLovin. All rights reserved.
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//
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#if UNITY_ANDROID
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using AppLovinMax.Scripts.IntegrationManager.Editor;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text.RegularExpressions;
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using System.Xml.Linq;
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using UnityEditor;
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using UnityEditor.Android;
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using UnityEngine;
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namespace AppLovinMax.Scripts.Editor
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{
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/// <summary>
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/// A post processor used to update the Android project once it is generated.
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/// </summary>
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public class AppLovinPostProcessAndroid : IPostGenerateGradleAndroidProject
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{
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#if UNITY_2019_3_OR_NEWER
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private const string PropertyAndroidX = "android.useAndroidX";
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private const string PropertyJetifier = "android.enableJetifier";
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private const string EnableProperty = "=true";
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#endif
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private const string PropertyDexingArtifactTransform = "android.enableDexingArtifactTransform";
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private const string DisableProperty = "=false";
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private const string KeyMetaDataAppLovinSdkKey = "applovin.sdk.key";
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private const string KeyMetaDataAppLovinVerboseLoggingOn = "applovin.sdk.verbose_logging";
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private const string KeyMetaDataGoogleApplicationId = "com.google.android.gms.ads.APPLICATION_ID";
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private const string KeyMetaDataGoogleOptimizeInitialization = "com.google.android.gms.ads.flag.OPTIMIZE_INITIALIZATION";
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private const string KeyMetaDataGoogleOptimizeAdLoading = "com.google.android.gms.ads.flag.OPTIMIZE_AD_LOADING";
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private const string KeyMetaDataMobileFuseAutoInit = "com.mobilefuse.sdk.disable_auto_init";
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private const string KeyMetaDataMyTargetAutoInit = "com.my.target.autoInitMode";
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#if UNITY_2022_3_OR_NEWER
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// To match "'com.android.library' version '7.3.1'" line in build.gradle
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private static readonly Regex TokenGradleVersionLibrary = new Regex(".*id ['\"]com\\.android\\.library['\"] version");
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private static readonly Regex TokenGradleVersion = new Regex(".*id ['\"]com\\.android\\.application['\"] version");
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#else
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// To match "classpath 'com.android.tools.build:gradle:4.0.1'" line in build.gradle
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private static readonly Regex TokenGradleVersion = new Regex(".*classpath ['\"]com\\.android\\.tools\\.build:gradle:.*");
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#endif
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// To match "distributionUrl=..." in gradle-wrapper.properties file
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private static readonly Regex TokenDistributionUrl = new Regex(".*distributionUrl.*");
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private static readonly XNamespace AndroidNamespace = "http://schemas.android.com/apk/res/android";
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private static string PluginMediationDirectory
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{
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get
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{
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var pluginParentDir = AppLovinIntegrationManager.MediationSpecificPluginParentDirectory;
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return Path.Combine(pluginParentDir, "MaxSdk/Mediation/");
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}
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}
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public void OnPostGenerateGradleAndroidProject(string path)
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{
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#if UNITY_2019_3_OR_NEWER
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var rootGradleBuildFilePath = Path.Combine(path, "../build.gradle");
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var gradlePropertiesPath = Path.Combine(path, "../gradle.properties");
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var gradleWrapperPropertiesPath = Path.Combine(path, "../gradle/wrapper/gradle-wrapper.properties");
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#else
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var rootGradleBuildFilePath = Path.Combine(path, "build.gradle");
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var gradlePropertiesPath = Path.Combine(path, "gradle.properties");
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var gradleWrapperPropertiesPath = Path.Combine(path, "gradle/wrapper/gradle-wrapper.properties");
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#endif
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UpdateGradleVersionsIfNeeded(gradleWrapperPropertiesPath, rootGradleBuildFilePath);
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var gradlePropertiesUpdated = new List<string>();
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// If the gradle properties file already exists, make sure to add any previous properties.
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if (File.Exists(gradlePropertiesPath))
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{
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var lines = File.ReadAllLines(gradlePropertiesPath);
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#if UNITY_2019_3_OR_NEWER
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// Add all properties except AndroidX, Jetifier, and DexingArtifactTransform since they may already exist. We will re-add them below.
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gradlePropertiesUpdated.AddRange(lines.Where(line => !line.Contains(PropertyAndroidX) && !line.Contains(PropertyJetifier) && !line.Contains(PropertyDexingArtifactTransform)));
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#else
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// Add all properties except DexingArtifactTransform since it may already exist. We will re-add it below.
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gradlePropertiesUpdated.AddRange(lines.Where(line => !line.Contains(PropertyDexingArtifactTransform)));
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#endif
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}
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#if UNITY_2019_3_OR_NEWER
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// Enable AndroidX and Jetifier properties
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gradlePropertiesUpdated.Add(PropertyAndroidX + EnableProperty);
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gradlePropertiesUpdated.Add(PropertyJetifier + EnableProperty);
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#endif
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// Disable dexing using artifact transform (it causes issues for ExoPlayer with Gradle plugin 3.5.0+)
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gradlePropertiesUpdated.Add(PropertyDexingArtifactTransform + DisableProperty);
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try
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{
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File.WriteAllText(gradlePropertiesPath, string.Join("\n", gradlePropertiesUpdated.ToArray()) + "\n");
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}
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catch (Exception exception)
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{
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MaxSdkLogger.UserError("Failed to enable AndroidX and Jetifier. gradle.properties file write failed.");
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Console.WriteLine(exception);
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}
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ProcessAndroidManifest(path);
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var rawResourceDirectory = Path.Combine(path, "src/main/res/raw");
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if (AppLovinInternalSettings.Instance.ConsentFlowEnabled)
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{
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AppLovinPreProcessAndroid.EnableConsentFlowIfNeeded(rawResourceDirectory);
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}
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else
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{
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AppLovinPreProcessAndroid.EnableTermsFlowIfNeeded(rawResourceDirectory);
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}
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}
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public int callbackOrder
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{
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get { return int.MaxValue; }
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}
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private static void ProcessAndroidManifest(string path)
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{
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var manifestPath = Path.Combine(path, "src/main/AndroidManifest.xml");
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XDocument manifest;
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try
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{
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manifest = XDocument.Load(manifestPath);
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}
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#pragma warning disable 0168
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catch (IOException exception)
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#pragma warning restore 0168
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{
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MaxSdkLogger.UserWarning("[AppLovin MAX] AndroidManifest.xml is missing.");
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return;
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}
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// Get the `manifest` element.
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var elementManifest = manifest.Element("manifest");
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if (elementManifest == null)
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{
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MaxSdkLogger.UserWarning("[AppLovin MAX] AndroidManifest.xml is invalid.");
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return;
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}
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var elementApplication = elementManifest.Element("application");
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if (elementApplication == null)
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{
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MaxSdkLogger.UserWarning("[AppLovin MAX] AndroidManifest.xml is invalid.");
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return;
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}
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var metaDataElements = elementApplication.Descendants().Where(element => element.Name.LocalName.Equals("meta-data"));
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AddSdkKeyIfNeeded(elementApplication);
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EnableVerboseLoggingIfNeeded(elementApplication);
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AddGoogleApplicationIdIfNeeded(elementApplication, metaDataElements);
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AddGoogleOptimizationFlagsIfNeeded(elementApplication, metaDataElements);
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DisableAutoInitIfNeeded(elementApplication, metaDataElements);
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// Save the updated manifest file.
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manifest.Save(manifestPath);
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}
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private static void AddSdkKeyIfNeeded(XElement elementApplication)
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{
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var sdkKey = AppLovinSettings.Instance.SdkKey;
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if (string.IsNullOrEmpty(sdkKey)) return;
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var descendants = elementApplication.Descendants();
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var sdkKeyMetaData = descendants.FirstOrDefault(descendant => descendant.FirstAttribute != null &&
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descendant.FirstAttribute.Name.LocalName.Equals("name") &&
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descendant.FirstAttribute.Value.Equals(KeyMetaDataAppLovinSdkKey) &&
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descendant.LastAttribute != null &&
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descendant.LastAttribute.Name.LocalName.Equals("value"));
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// check if applovin.sdk.key meta data exists.
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if (sdkKeyMetaData != null)
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{
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sdkKeyMetaData.LastAttribute.Value = sdkKey;
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}
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else
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{
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// add applovin.sdk.key meta data if it does not exist.
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var metaData = CreateMetaDataElement(KeyMetaDataAppLovinSdkKey, sdkKey);
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elementApplication.Add(metaData);
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}
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}
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private static void EnableVerboseLoggingIfNeeded(XElement elementApplication)
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{
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var enabled = EditorPrefs.GetBool(MaxSdkLogger.KeyVerboseLoggingEnabled, false);
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var descendants = elementApplication.Descendants();
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var verboseLoggingMetaData = descendants.FirstOrDefault(descendant => descendant.FirstAttribute != null &&
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descendant.FirstAttribute.Name.LocalName.Equals("name") &&
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descendant.FirstAttribute.Value.Equals(KeyMetaDataAppLovinVerboseLoggingOn) &&
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descendant.LastAttribute != null &&
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descendant.LastAttribute.Name.LocalName.Equals("value"));
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// check if applovin.sdk.verbose_logging meta data exists.
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if (verboseLoggingMetaData != null)
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{
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if (enabled)
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{
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// update applovin.sdk.verbose_logging meta data value.
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verboseLoggingMetaData.LastAttribute.Value = enabled.ToString();
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}
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else
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{
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// remove applovin.sdk.verbose_logging meta data.
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verboseLoggingMetaData.Remove();
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}
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}
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else
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{
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if (enabled)
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{
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// add applovin.sdk.verbose_logging meta data if it does not exist.
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var metaData = CreateMetaDataElement(KeyMetaDataAppLovinVerboseLoggingOn, enabled.ToString());
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elementApplication.Add(metaData);
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}
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}
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}
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private static void AddGoogleApplicationIdIfNeeded(XElement elementApplication, IEnumerable<XElement> metaDataElements)
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{
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if (!AppLovinIntegrationManager.IsAdapterInstalled("Google") && !AppLovinIntegrationManager.IsAdapterInstalled("GoogleAdManager")) return;
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var googleApplicationIdMetaData = GetMetaDataElement(metaDataElements, KeyMetaDataGoogleApplicationId);
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var appId = AppLovinSettings.Instance.AdMobAndroidAppId;
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// Log error if the App ID is not set.
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if (string.IsNullOrEmpty(appId) || !appId.StartsWith("ca-app-pub-"))
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{
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MaxSdkLogger.UserError("Google App ID is not set. Please enter a valid app ID within the AppLovin Integration Manager window.");
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return;
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}
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// Check if the Google App ID meta data already exists. Update if it already exists.
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if (googleApplicationIdMetaData != null)
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{
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googleApplicationIdMetaData.SetAttributeValue(AndroidNamespace + "value", appId);
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}
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// Meta data doesn't exist, add it.
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else
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{
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elementApplication.Add(CreateMetaDataElement(KeyMetaDataGoogleApplicationId, appId));
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}
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}
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private static void AddGoogleOptimizationFlagsIfNeeded(XElement elementApplication, IEnumerable<XElement> metaDataElements)
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{
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if (!AppLovinIntegrationManager.IsAdapterInstalled("Google") && !AppLovinIntegrationManager.IsAdapterInstalled("GoogleAdManager")) return;
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var googleOptimizeInitializationMetaData = GetMetaDataElement(metaDataElements, KeyMetaDataGoogleOptimizeInitialization);
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// If meta data doesn't exist, add it
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if (googleOptimizeInitializationMetaData == null)
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{
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elementApplication.Add(CreateMetaDataElement(KeyMetaDataGoogleOptimizeInitialization, true));
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}
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var googleOptimizeAdLoadingMetaData = GetMetaDataElement(metaDataElements, KeyMetaDataGoogleOptimizeAdLoading);
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// If meta data doesn't exist, add it
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if (googleOptimizeAdLoadingMetaData == null)
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{
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elementApplication.Add(CreateMetaDataElement(KeyMetaDataGoogleOptimizeAdLoading, true));
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}
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}
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private static void DisableAutoInitIfNeeded(XElement elementApplication, IEnumerable<XElement> metaDataElements)
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{
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if (AppLovinIntegrationManager.IsAdapterInstalled("MobileFuse"))
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{
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var mobileFuseMetaData = GetMetaDataElement(metaDataElements, KeyMetaDataMobileFuseAutoInit);
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// If MobileFuse meta data doesn't exist, add it
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if (mobileFuseMetaData == null)
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{
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elementApplication.Add(CreateMetaDataElement(KeyMetaDataMobileFuseAutoInit, true));
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}
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}
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if (AppLovinIntegrationManager.IsAdapterInstalled("MyTarget"))
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{
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var myTargetMetaData = GetMetaDataElement(metaDataElements, KeyMetaDataMyTargetAutoInit);
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// If MyTarget meta data doesn't exist, add it
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if (myTargetMetaData == null)
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{
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elementApplication.Add(CreateMetaDataElement(KeyMetaDataMyTargetAutoInit, 0));
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}
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}
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}
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private static void UpdateGradleVersionsIfNeeded(string gradleWrapperPropertiesPath, string rootGradleBuildFilePath)
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{
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var customGradleVersionUrl = AppLovinSettings.Instance.CustomGradleVersionUrl;
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var customGradleToolsVersion = AppLovinSettings.Instance.CustomGradleToolsVersion;
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if (MaxSdkUtils.IsValidString(customGradleVersionUrl))
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{
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var newDistributionUrl = string.Format("distributionUrl={0}", customGradleVersionUrl);
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if (ReplaceStringInFile(gradleWrapperPropertiesPath, TokenDistributionUrl, newDistributionUrl))
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{
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MaxSdkLogger.D("Distribution url set to " + newDistributionUrl);
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}
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else
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{
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MaxSdkLogger.E("Failed to set distribution URL");
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}
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}
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if (MaxSdkUtils.IsValidString(customGradleToolsVersion))
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{
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#if UNITY_2022_3_OR_NEWER
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// Unity 2022.3+ requires Gradle Plugin version 7.1.2+.
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if (MaxSdkUtils.CompareVersions(customGradleToolsVersion, "7.1.2") == MaxSdkUtils.VersionComparisonResult.Lesser)
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{
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MaxSdkLogger.E("Failed to set gradle plugin version. Unity 2022.3+ requires gradle plugin version 7.1.2+");
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return;
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}
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var newGradleVersionLibraryLine = AppLovinProcessGradleBuildFile.GetFormattedBuildScriptLine(string.Format("id 'com.android.library' version '{0}' apply false", customGradleToolsVersion));
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if (ReplaceStringInFile(rootGradleBuildFilePath, TokenGradleVersionLibrary, newGradleVersionLibraryLine))
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{
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MaxSdkLogger.D("Gradle library version set to " + newGradleVersionLibraryLine);
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}
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else
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{
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MaxSdkLogger.E("Failed to set gradle library version");
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}
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var newGradleVersionLine = AppLovinProcessGradleBuildFile.GetFormattedBuildScriptLine(string.Format("id 'com.android.application' version '{0}' apply false", customGradleToolsVersion));
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#else
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var newGradleVersionLine = AppLovinProcessGradleBuildFile.GetFormattedBuildScriptLine(string.Format("classpath 'com.android.tools.build:gradle:{0}'", customGradleToolsVersion));
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#endif
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if (ReplaceStringInFile(rootGradleBuildFilePath, TokenGradleVersion, newGradleVersionLine))
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{
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MaxSdkLogger.D("Gradle version set to " + newGradleVersionLine);
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}
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else
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{
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MaxSdkLogger.E("Failed to set gradle plugin version");
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}
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}
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}
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/// <summary>
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/// Creates and returns a <c>meta-data</c> element with the given name and value.
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/// </summary>
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private static XElement CreateMetaDataElement(string name, object value)
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{
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var metaData = new XElement("meta-data");
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metaData.Add(new XAttribute(AndroidNamespace + "name", name));
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metaData.Add(new XAttribute(AndroidNamespace + "value", value));
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return metaData;
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}
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/// <summary>
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/// Looks through all the given meta-data elements to check if the required one exists. Returns <c>null</c> if it doesn't exist.
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/// </summary>
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private static XElement GetMetaDataElement(IEnumerable<XElement> metaDataElements, string metaDataName)
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{
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foreach (var metaDataElement in metaDataElements)
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{
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var attributes = metaDataElement.Attributes();
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if (attributes.Any(attribute => attribute.Name.Namespace.Equals(AndroidNamespace)
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&& attribute.Name.LocalName.Equals("name")
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&& attribute.Value.Equals(metaDataName)))
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{
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return metaDataElement;
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}
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}
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return null;
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}
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/// <summary>
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/// Finds the first line that contains regexToMatch and replaces the whole line with replacement
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/// </summary>
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/// <param name="path">Path to the file you want to replace a line in</param>
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/// <param name="regexToMatch">Regex to search for in the line you want to replace</param>
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/// <param name="replacement">String that you want as the new line</param>
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/// <returns>Returns whether the string was successfully replaced or not</returns>
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private static bool ReplaceStringInFile(string path, Regex regexToMatch, string replacement)
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{
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if (!File.Exists(path)) return false;
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var lines = File.ReadAllLines(path);
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for (var i = 0; i < lines.Length; i++)
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{
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if (regexToMatch.IsMatch(lines[i]))
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{
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lines[i] = replacement;
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File.WriteAllLines(path, lines);
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return true;
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}
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}
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return false;
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}
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}
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}
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#endif
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