Android Open Source - Freebloks-Android Statistics Activity

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License

The source code is released under:
GNU General Public License
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Java Source Code

package de.saschahlusiak.freebloks.stats;
//from w  w w. ja  v a  2 s  .co  m
import android.app.ActionBar;
import android.app.ActionBar.OnNavigationListener;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Spinner;
import android.widget.SpinnerAdapter;

import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.games.Games;
import com.google.example.games.basegameutils.BaseGameActivity;

import de.saschahlusiak.freebloks.R;
import de.saschahlusiak.freebloks.controller.GameMode;
import de.saschahlusiak.freebloks.controller.Spielleiter;
import de.saschahlusiak.freebloks.database.HighscoreDB;
import de.saschahlusiak.freebloks.model.Stone;

public class StatisticsActivity extends BaseGameActivity {
  HighscoreDB db;
  StatisticsAdapter adapter;
  GameMode game_mode = GameMode.GAMEMODE_4_COLORS_4_PLAYERS;

  String[] labels;
  String[] values;

  private static final int REQUEST_LEADERBOARD = 1;
  private static final int REQUEST_ACHIEVEMENTS = 2;


  @Override
  protected void onCreate(Bundle savedInstanceState) {
    db = new HighscoreDB(this);
    db.open();
    
    getGameHelper().setMaxAutoSignInAttempts(0);

    super.onCreate(savedInstanceState);
    setContentView(R.layout.statistics_activity);

    labels = getResources().getStringArray(R.array.statistics_labels);
    values = new String[labels.length];


    adapter = new StatisticsAdapter(this, labels, values);
    ((ListView) findViewById(R.id.listView)).setAdapter(adapter);

    findViewById(R.id.ok).setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        finish();
      }
    });
    findViewById(R.id.signin).setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        beginUserInitiatedSignIn();
      }
    });

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
    game_mode = GameMode.from(prefs.getInt("gamemode", GameMode.GAMEMODE_4_COLORS_4_PLAYERS.ordinal()));
    refreshData();

    if (Build.VERSION.SDK_INT < 11 || getActionBar() == null) {
      ((Spinner)findViewById(R.id.game_mode)).setSelection(game_mode.ordinal());
      ((Spinner)findViewById(R.id.game_mode)).setOnItemSelectedListener(new OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> adapter, View view, int position, long id) {
          game_mode = GameMode.from(position);
          refreshData();
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {

        }
      });
    } else {
      findViewById(R.id.game_mode).setVisibility(View.GONE);
      SpinnerAdapter mSpinnerAdapter = ArrayAdapter.createFromResource(this, R.array.game_modes,
          android.R.layout.simple_spinner_dropdown_item);
      getActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
      getActionBar().setListNavigationCallbacks(mSpinnerAdapter, new OnNavigationListener() {
        @Override
        public boolean onNavigationItemSelected(int itemPosition, long itemId) {
          game_mode = GameMode.from(itemPosition);
          refreshData();
          return true;
        }
      });
      getActionBar().setSelectedNavigationItem(game_mode.ordinal());
      getActionBar().setDisplayShowTitleEnabled(false);
      getActionBar().setDisplayHomeAsUpEnabled(true);
    }
    if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(this) != ConnectionResult.SUCCESS)
      findViewById(R.id.signin).setVisibility(View.GONE);
  }

  @Override
  protected void onDestroy() {
    db.close();
    db = null;
    super.onDestroy();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.stats_optionsmenu, menu);
    return super.onCreateOptionsMenu(menu);
  }

  @Override
  public boolean onPrepareOptionsMenu(Menu menu) {
    menu.findItem(R.id.signout).setVisible(isSignedIn());
    menu.findItem(R.id.achievements).setVisible(isSignedIn());
    menu.findItem(R.id.leaderboard).setVisible(isSignedIn());
    return super.onPrepareOptionsMenu(menu);
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case android.R.id.home:
      finish();
      return true;
    case R.id.clear:
      db.clearHighscores();
      refreshData();
      return true;
    case R.id.signout:
      signOut();
      findViewById(R.id.signin).setVisibility(View.VISIBLE);
      findViewById(R.id.leaderboard).setVisibility(View.GONE);
      findViewById(R.id.achievements).setVisibility(View.GONE);
      return true;
    case R.id.achievements:
      if (isSignedIn())
        startActivityForResult(Games.Achievements.getAchievementsIntent(getApiClient()), REQUEST_ACHIEVEMENTS);
      return true;
    case R.id.leaderboard:
      if (isSignedIn())
        startActivityForResult(Games.Leaderboards.getLeaderboardIntent(getApiClient(), getString(R.string.leaderboard_points_total)), REQUEST_LEADERBOARD);
      return true;
    }
    return super.onOptionsItemSelected(item);
  }

  void refreshData() {
    int games = db.getTotalNumberOfGames(game_mode);
    int points = db.getTotalNumberOfPoints(game_mode);
    int perfect = db.getNumberOfPerfectGames(game_mode);
    int good = db.getNumberOfGoodGames(game_mode);
    int stones_left = db.getTotalNumberOfStonesLeft(game_mode);
    int stones_used = games * Stone.STONE_COUNT_ALL_SHAPES - stones_left;
    int i;


    for (i = 0; i < values.length; i++)
      values[i] = "";

    values[0] = String.format("%d", games);
    values[8] = String.format("%d", points);

    if (games == 0) /* avoid divide by zero */ {
      games = 1;
      stones_used = 0;
    }

    good -= perfect;
    values[1] = String.format("%.1f%%", 100.0f * (float)good / (float)games);
    values[2] = String.format("%.1f%%", 100.0f * (float)perfect / (float)games);
    for (i = 0; i < 4; i++) {
      int n = db.getNumberOfPlace(game_mode, i + 1);
      values[3 + i] = String.format("%.1f%%", 100.0f * (float)n / (float)games);
    }
    if (game_mode == GameMode.GAMEMODE_2_COLORS_2_PLAYERS ||
      game_mode == GameMode.GAMEMODE_DUO ||
      game_mode == GameMode.GAMEMODE_JUNIOR) {
      values[5] = values[6] = null;
    }
    values[7] = String.format("%.1f%%", 100.0f * (float)stones_used / (float)games / (float)Stone.STONE_COUNT_ALL_SHAPES);

    adapter.notifyDataSetChanged();
  }

  @Override
  public void onSignInFailed() {
    if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(this) != ConnectionResult.SUCCESS)
      return;

    findViewById(R.id.signin).setVisibility(View.VISIBLE);
    if (Build.VERSION.SDK_INT >= 11)
      invalidateOptionsMenu();
  }

  @Override
  public void onSignInSucceeded() {
    findViewById(R.id.signin).setVisibility(View.GONE);
    if (Build.VERSION.SDK_INT >= 11)
      invalidateOptionsMenu();

    Games.Leaderboards.submitScore(
        getApiClient(),
        getString(R.string.leaderboard_games_won),
        db.getNumberOfPlace(null, 1));

    Games.Leaderboards.submitScore(
        getApiClient(),
        getString(R.string.leaderboard_points_total),
        db.getTotalNumberOfPoints(null));
  }
}
Java Source Code List
