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PlumberUltimateAds/Assets/GoogleMobileAds/Editor/Utils.cs

91 lines
3.5 KiB
C#

// Copyright (C) 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using System;
using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;
namespace GoogleMobileAds.Editor
{
/*
* Utils class that contains helper methods.
*/
public static class Utils
{
internal static string GradleTemplatePath =
Path.Combine(AndroidPluginsDir, "baseProjectTemplate.gradle");
// Android library plugins directory that contains custom gradle templates.
internal const string AndroidPluginsDir = "Assets/Plugins/Android";
// Extracts an Android Gradle Plugin version number from the contents of a *.gradle file.
// This should work for Unity 2022.1 and below.
// Ex.
// classpath 'com.android.tools.build:gradle:4.0.1'
private static Regex androidGradlePluginVersionExtract_legacy =
new Regex(@"^\s*classpath\s+['""]com\.android\.tools\.build:gradle:([^'""]+)['""]$");
// Extracts an Android Gradle Plugin version number from the contents of a *.gradle file for
// Unity 2022.2+ or 2023.1+.
// Ex.
// id 'com.android.application' version '7.1.2' apply false
private static Regex androidGradlePluginVersionExtract =
new Regex(@"^\s*id\s+['""]com\.android\.application['""] version ['""]([^'""]+)['""]");
/// <summary>
/// Get the Android Gradle Plugin version used by the Unity project.
/// </summary>
public static string AndroidGradlePluginVersion
{
private set {}
get
{
if (!Directory.Exists(AndroidPluginsDir) || !File.Exists(GradleTemplatePath))
{
return DefaultAndroidGradlePlugin();
}
var gradleTemplates = Directory.GetFiles(AndroidPluginsDir, "*.gradle",
SearchOption.TopDirectoryOnly);
foreach (var path in gradleTemplates)
{
foreach (var line in File.ReadAllLines(path))
{
var match = androidGradlePluginVersionExtract_legacy.Match(line);
if (match != null && match.Success)
{
return match.Result("$1");
}
match = androidGradlePluginVersionExtract.Match(line);
if (match != null && match.Success)
{
return match.Result("$1");
}
}
}
return DefaultAndroidGradlePlugin();
}
}
// TODO(@vkini): read from default Unity baseProjectTemplate.gradle file
private static string DefaultAndroidGradlePlugin()
{
#if UNITY_2022_3_OR_NEWER
return "7.1.2";
#else
return "4.0.1";
#endif
}
}
}