在android中的成就增加成就

Question

我的場景：可以說我有3個成就。我增加1成就，當完成時我想增加2成就等等。

1）如何成就之間切換，繼續增量

2）有沒有辦法讓我不得不增加

3，成績）有沒有辦法改變的外觀和感覺'Games.Achievements.getAchievementsIntent'視圖？

4）如果我想在特定成就後啓用應用程序內購買，我該怎麼做？

感謝

Answer 1

首先加載的成就（見Google Play Game Services get achievements list）

其次，遍歷所有成就和看到所有的增量成果和最高成就解鎖。然後決定下一步增加哪個增量成就（achivementId）。

最後，使用此代碼重新加載成就，當一個已被解鎖。

Games.Achievements.incrementImmediate(mGoogleApiClient, achivementId, 1) 
       .setResultCallback(new ResultCallback<Achievements.UpdateAchievementResult>() { 

        @Override 
        public void onResult(Achievements.UpdateAchievementResult result) { 
         switch (result.getStatus().getStatusCode()) { 
          case GamesStatusCodes.STATUS_ACHIEVEMENT_UNLOCKED: 
          loadAchievements(); // load achivments and decide which one to increment next 
           break; 
          case GamesStatusCodes.STATUS_ACHIEVEMENT_UNKNOWN: 
           // the achievement failed to update because could not find the achievement to update. 
           break; 
          case GamesStatusCodes.STATUS_ACHIEVEMENT_NOT_INCREMENTAL: 
           // achievement failed to increment since it is not an incremental achievement. 
           break; 
          case GamesStatusCodes.STATUS_ACHIEVEMENT_UNLOCK_FAILURE: 
           // the call to unlock achievement failed. 
           break; 
         } 
        } 

       }); 

Answer 2

要做到這一切，你必須做出一個函數，它接受一個參數，像下面給出的一個：

public boolean unlockAchievement(int whichAchievement) 

    { 
    switch(whichAchievement) 
{ 
case 1: 

     achievementId = mainActivity.getString(R.string.achievement_id_1); 
     achievementCause = mainActivity 
       .getString(R.string.achievement_cause_1); 
     break; 
    case 2: 
     achievementId = mainActivity.getString(R.string.achievement_id_2); 
     achievementCause = mainActivity 
       .getString(R.string.achievement_cause_2); 
//Enable inapp purchase here 
     break; 
    } 

    AchievementsClient acClient = mainActivity.agsClient 
      .getAchievementsClient(); 
    AGResponseHandle<UpdateProgressResponse> handle = acClient 
      .updateProgress(achievementId, 100.0f); 

    // Optional callback to receive notification of success/failure. 
    handle.setCallback(new AGResponseCallback<UpdateProgressResponse>() { 

     @Override 
     public void onComplete(UpdateProgressResponse result) { 
      if (result.isError()) { 
       // Toast.makeText(mainActivity, 
       // "Something is wrong and achievement is not unlocked", 
       // Toast.LENGTH_LONG).show(); 
      } else { 
       // Toast.makeText(mainActivity, 
       // "Achievement unlocked successfully", 
       // Toast.LENGTH_LONG).show(); 
      } 
     } 
    }); 

調用此函數，只要你解開的成就。答對了！使用
Games.Achievements.load