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pantone170145/AdMobUtility.cs

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  1. pantone170145 revised this gist Feb 12, 2016. No changes.
  2. pantone170145 revised this gist Feb 12, 2016. No changes.
  3. pantone170145 revised this gist Feb 12, 2016. No changes.
  4. pantone170145 created this gist Feb 12, 2016.
    95 changes: 95 additions & 0 deletions AdMobUtility.cs
    View file
    Original file line number Diff line number Diff line change
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    using UnityEngine;
    using Cryptography = System.Security.Cryptography;
    using System.Text;

    #if UNITY_IOS
    using UnityEngine.iOS;
    #endif

    /// <summary>
    /// AdMobUtility
    /// </summary>
    public static class AdMobUtility
    {
    /// <summary>
    /// Gets the test device identifier.
    /// </summary>
    /// <returns>The test device identifier.</returns>
    public static string GetTestDeviceId()
    {
    #if UNITY_IOS
    return Device.advertisingIdentifier.CalculateMD5Hash();
    #elif UNITY_ANDROID
    return GetAndroidId().CalculateMD5Hash().ToUpper();
    #else
    return "";
    #endif
    }

    #if UNITY_ANDROID

    /// <summary>
    /// Gets the android identifier.
    /// </summary>
    /// <returns>The android identifier.</returns>
    public static string GetAndroidId()
    {
    AndroidJavaClass unityPlayer = new AndroidJavaClass ("com.unity3d.player.UnityPlayer");
    AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject> ("currentActivity");
    AndroidJavaObject contentResolver = currentActivity.Call<AndroidJavaObject> ("getContentResolver");
    AndroidJavaClass secure = new AndroidJavaClass ("android.provider.Settings$Secure");
    string name = secure.GetStatic<string>("ANDROID_ID");
    string androidId = secure.CallStatic<string>("getString", contentResolver, name);
    return androidId;
    }

    #endif


    #region MD5

    /// <summary>
    /// Gets the ASCII bytes.
    /// </summary>
    /// <returns>The ASCII bytes.</returns>
    /// <param name="str">String.</param>
    public static byte[] GetASCIIBytes(this string str)
    {
    byte[] result = new byte[str.Length];
    for (int i = 0; i < str.Length; ++i) {
    char ch = str[i];
    result[i] = (byte)((ch < (char)0x80) ? ch : '?');
    }

    return result;
    }

    /// <summary>
    /// Calculates the MD5 hash.
    /// </summary>
    /// <returns>The MD5 hash.</returns>
    /// <param name="input">Input.</param>
    public static string CalculateMD5Hash(this string input)
    {
    return input.GetASCIIBytes().CalculateMD5Hash();
    }

    /// <summary>
    /// Calculates the MD5 hash.
    /// </summary>
    /// <returns>The MD5 hash.</returns>
    /// <param name="input">Input.</param>
    public static string CalculateMD5Hash(this byte[] input)
    {
    var hash = Cryptography.MD5.Create().ComputeHash(input);
    var sb = new StringBuilder();
    foreach (var b in hash) {
    sb.Append(b.ToString("x2"));
    }
    return sb.ToString();
    }


    #endregion
    }