android – 如何显示谷歌游戏成就？

我已成功整合谷歌游戏服务,我能够成功登录.

登录后,我想使用按钮向用户显示成就.我在我的代码中完成了以下实现：

// Create the Google API Client with access to Plus and Games
        mGoogleApiClient = new GoogleApiClient.Builder(GameCentreActivity.this)
                .addConnectionCallbacks(this)
                .setGravityForPopups(Gravity.TOP | Gravity.CENTER_HORIZONTAL)
                .addOnConnectionFailedListener(this)
                .addApi(Plus.API).addScope(Plus.SCOPE_PLUS_LOGIN)
                .addApi(Games.API).addScope(Games.SCOPE_GAMES)
                .build();

        findViewById(R.id.sign_in_button).setOnClickListener(this);
        findViewById(R.id.sign_out_button).setOnClickListener(this);
        findViewById(R.id.show_achievements).setOnClickListener(this);

在onclick()方法中,我有这个：

  @Override
        public void onClick(View view) {
            // TODO Auto-generated method stub

            if (view.getId() == R.id.sign_in_button) {
                //beginUserInitiatedSignIn();
                // start the sign-in flow
                mSignInClicked = true;
                mGoogleApiClient.connect();
            }
            else if (view.getId() == R.id.sign_out_button) {
               // signOut();
               // findViewById(R.id.sign_in_button).setVisibility(View.VISIBLE);
               // findViewById(R.id.sign_out_button).setVisibility(View.GONE);
                // sign out.
                mSignInClicked = false;
                Games.signOut(mGoogleApiClient);
                if (mGoogleApiClient.isConnected()) {
                    mGoogleApiClient.disconnect();
                }
                showSignInBar();
            }
            else if (view.getId() == R.id.show_achievements){
               // startActivityForResult(Games.Achievements.getAchievementsIntent(mGoogleApiClient), 1);
                Log.d("Show achievements called","show_achievements");
                startActivityForResult(Games.Achievements.getAchievementsIntent(mGoogleApiClient),
                        REQUEST_ACHIEVEMENTS);
                Log.d("Show achievements ended","show_achievements");
            }   

        }

但是我的屏幕上根本没有显示成就.请帮我找到解决方案.

解决方法:

我解决了我的问题,我没有在开发者控制台发布游戏,在发布游戏后我能够看到活动中的成就

标签：android,google-play-games
来源： https://codeday.me/bug/20191003/1848018.html