成就UI和排行榜UI不会弹出。登录作品和解锁成就弹出窗口工作

Question

so。我已经制作了Unity 5的游戏。然后我下载并配置了Google Play Services插件。我可以成功登录并解锁成就。但是由于某种原因 Social.ShowAchievementsUI();和 Social.ShowLeaderboardUI();行不通。或任何内容都不会弹出。

因此，我正在尝试显示成就列表，并显示可用的排行榜列表。我有5个成就和4个排行榜。我在Google Play Alpha测试中有此版本的游戏。有2个按钮用于打开成就的菜单和排行榜，但这些按钮无法正常工作。我的登录代码是：

void Start () {
    if (PlayGamesPlatform.Instance.IsAuthenticated() == false)
    { 
        PlayGamesClientConfiguration config = new PlayGamesClientConfiguration.Builder().Build();
        PlayGamesPlatform.InitializeInstance(config);
        PlayGamesPlatform.DebugLogEnabled = true;
        PlayGamesPlatform.Activate();
        SignIn();
    }
void SignIn()
{
        Social.localUser.Authenticate((bool success) =>
        {});
}

显示achievementsUI：

public void ShowAchievementsUI()
{
    Social.ShowAchievementsUI();
}

显示Leaderboard ui：

public void ShowLeaderboardsUI()
{
    Social.ShowLeaderboardUI();
}

这2个是从按钮调用的。

我正在使用：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using GooglePlayGames;
using UnityEngine.SocialPlatforms;
using GooglePlayGames.BasicApi;

Answer 1

添加：

 <activity android:name="com.google.games.bridge.NativeBridgeActivity"
       android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen" />

to androidManifest.xml修复了问题

Answer 2

首先为游戏游戏命令创建脚本。脚本本身将是公开班。但是，所有命令都将是静态的，因此您可以从其他脚本调用它们。

using GooglePlayGames;
using GooglePlayGames.BasicApi;
using UnityEngine;
public class PlayGamesScript : MonoBehaviour {
// Use this for initialization
void Start () {
    PlayGamesClientConfiguration config = new PlayGamesClientConfiguration.Builder().Build();
    PlayGamesPlatform.InitializeInstance(config);
    PlayGamesPlatform.Activate();
    SignIn ();
}
// PRE: None
// POST: Logs player into Google Play Games
void SignIn()
{
    Social.localUser.Authenticate (success => {});
}
#region Achievements
// PRE: Achievement created in Google Play Developer and the 
// achievement has been achieved by the player
// POST: Unlocks the achievement for the player
public static void UnlockAchievement(string id)
{
    Social.ReportProgress(id, 100, success => { });
}
// PRE: Achievement created in Google Play Developer and set to Incremental
// achievement
// POST: Increments the achievement by selected steps established by 
// the stepsToIncrement variable
public static void IncrementAchievement(string id, int stepsToIncrement)
{
    PlayGamesPlatform.Instance.IncrementAchievement(id, stepsToIncrement, success => { });
}
// PRE: Achievements created in Google Play Developer and player 
// is logged in
// POST: Shows the Achievements UI
public static void ShowAchievementsUI()
{
    if(PlayGamesPlatform.Instance.IsAuthenticated())
        Social.ShowAchievementsUI();
    else
        Social.localUser.Authenticate((bool success)=>{
            Social.ShowAchievementsUI();
        });
}
#endregion /Achievements
#region Leaderboards
// PRE: Leaderboard created in Google Play Developer and player is logged in
// POST: Reports the score to the leaderboard id specified for Google Play
public static void AddScoreToLeaderboard(string leaderboardId, long score)
{
    Social.ReportScore(score, leaderboardId, success => { });
}
// PRE: Leaderboard created in Google Play Developer and player is logged in
// POST: Accesses the PlayGamesScript to display the Leaderboard UI
public static void ShowLeaderboardsUI()
{
    if(PlayGamesPlatform.Instance.IsAuthenticated())
        Social.ShowLeaderboardUI();
    else
        Social.localUser.Authenticate((bool success)=>{
            Social.ShowLeaderboardUI();
        });
}
#endregion /Leaderboards
}

您从另一个脚本（调用要查看排行榜或成就UI的脚本）调用这些函数，例如：

public class GooglePlayUIController : MonoBehaviour {
    // PRE: Leaderboard created in Google Play Developer
    // POST: Accesses the PlayGamesScript to display the Leaderboard UI
    public void ShowLeaderboards() {
        PlayGamesScript.ShowLeaderboardsUI ();
    }
    // PRE: Achievements created in Google Play Developer
    // POST: Accesses the PlayGamesScript to display the Achievement UI
    public void ShowAchievements() {
        PlayGamesScript.ShowAchievementsUI();
    }
}

从那里您可以通过OnClick（）函数上的Unity编辑器将这些功能添加到您的按钮上；这就是我设置我的方式。

当然，不要忘记在选项卡窗口 -> Google Play Games-> Android设置中添加您的资源数据，以便您调用每个成就的ID，或致电排行榜ID，通过GPGSID。例如，

// PRE: A game has been played until all lives equal zero
// POST: A score has been posted to the online leaderboards
private void PostScore() {
    PlayGamesScript.AddScoreToLeaderboard (GPGSIds.high_score, player.score);
}