import com.google.android.gms.common.images.ImageManager; //导入依赖的package包/类
private void updateGooglePlayGames() {
    if (mGoogleApiClient.isConnected()) {
        // Set the greeting appropriately on main menu
        Player p = Games.Players.getCurrentPlayer(mGoogleApiClient);
        String displayName;
        Uri imageUri;
        if (p == null) {
            displayName = getString(R.string.google_play_games_player_unknown);
            imageUri = null;
        } else {
            displayName = p.getDisplayName();
            imageUri = p.hasHiResImage() ? p.getHiResImageUri() : p.getIconImageUri();
            //bannerUri = p.getBannerImageLandscapeUri();
        }
        Log.w(TAG, "onConnected(): current player is " + displayName);

        mIvGooglePlayGamesIcon.setVisibility(View.GONE);
        mIvGooglePlayGamesAvatar.setVisibility(View.VISIBLE);
        ImageManager.create(this).loadImage(mIvGooglePlayGamesAvatar, imageUri, R.drawable.im_avatar);
        mTvGooglePlayGames.setVisibility(View.GONE);
        mTvGooglePlayGamesName.setVisibility(View.VISIBLE);
        mTvGooglePlayGamesName.setText(displayName);
        mVgGooglePlayGamesActions.setVisibility(View.VISIBLE);
    } else {
        mIvGooglePlayGamesIcon.setVisibility(View.VISIBLE);
        mIvGooglePlayGamesAvatar.setVisibility(View.GONE);
        mTvGooglePlayGames.setVisibility(View.VISIBLE);
        mTvGooglePlayGamesName.setVisibility(View.GONE);
        mVgGooglePlayGamesActions.setVisibility(View.GONE);
    }
}
 

import com.google.android.gms.common.images.ImageManager; //导入依赖的package包/类
@Override
public void onSignInSucceeded() {
    super.onSignInSucceeded();
    signInLayout.setVisibility(View.GONE);
    achievementsButton.setVisibility(View.VISIBLE);
    leaderboardsButton.setVisibility(View.VISIBLE);
    signedUserLayout.setVisibility(View.VISIBLE);
    Player currentPlayer = Games.Players.getCurrentPlayer(getApiClient());
    signOutAlertDialog.setMessage(getString(R.string.sign_out_message, currentPlayer.getDisplayName()));
    signedUserTextView.setText(currentPlayer.getDisplayName());
    if (!isUserPhoto(signedUserImageView.getDrawable())) ImageManager.create(this).loadImage(signedUserImageView, currentPlayer.getIconImageUri());
}
 

import com.google.android.gms.common.images.ImageManager; //导入依赖的package包/类
@Inject
public AvatarManager(Context context) {
  imageManager = ImageManager.create(context);
}
 

import com.google.android.gms.common.images.ImageManager; //导入依赖的package包/类
private void loadUserImage(ImageView view, Participant participant) {
    if (participant.getIconImageUri() != null) {
        ImageManager.create(getActivity()).loadImage(view, participant.getIconImageUri());
    }
}
 

import com.google.android.gms.common.images.ImageManager; //导入依赖的package包/类
public void gserviceInvitationReceived(final Uri imagesrc, final String username, final String invitationId) {
  final AlertDialog.Builder alert = new AlertDialog.Builder(this);
  final LayoutInflater inflater = this.getLayoutInflater();

  runOnUiThread(new Runnable() {

    @Override
    public void run() {
      final View myView = inflater.inflate(R.layout.dialog_invitation, null);
      alert.setView(myView).setTitle("Invitation received").setCancelable(false).setNegativeButton("Decline", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
          Games.RealTimeMultiplayer.declineInvitation(gHelper.getApiClient(), invitationId);
        }
      });
      alert.setPositiveButton("Accept", null);

      final AlertDialog d = alert.create();
      d.setOnShowListener(new DialogInterface.OnShowListener() {
        @Override
        public void onShow(DialogInterface arg0) {
          ImageManager im = ImageManager.create(getApplicationContext());
          im.loadImage(((ImageView)myView.findViewById(R.id.image)), imagesrc);
          TextView tv = (TextView)myView.findViewById(R.id.text);
          tv.setText(username + " wants to play with you...");
          tv.setFocusable(true);
          tv.setFocusableInTouchMode(true);
          tv.requestFocus();
          Button b = d.getButton(AlertDialog.BUTTON_POSITIVE);
          b.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
              _gserviceAcceptInvitation(invitationId);
              d.dismiss();
            }
          });
        }
      });
      d.show();
    }
  });
}