Android Open Source - GameTimer Main Activity

From Project

Back to project page GameTimer.
License

The source code is released under:
Apache License
If you think the Android project GameTimer listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.solidnw.gametimer.activities;
//  w  w  w .j  ava  2 s  . com
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.res.Configuration;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.widget.DrawerLayout;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import android.widget.TextView;

import com.solidnw.gametimer.R;
import com.solidnw.gametimer.adapter.DrawerListAdapter;
import com.solidnw.gametimer.fragments.GameModePagerFragment;
import com.solidnw.gametimer.fragments.GroupManagementFragment;
import com.solidnw.gametimer.fragments.PlayerManagementFragment;
import com.solidnw.gametimer.model.DrawerConstants;
import com.solidnw.gametimer.model.IntentConstants;
import com.solidnw.gametimer.model.PreferencesConstants;

public class MainActivity extends FragmentActivity {

  private DrawerLayout mDrawerLayout;
  private ListView mDrawerListView;
  private ActionBarDrawerToggle mDrawerToggle;
  private String[] mDrawerContent;
  private Fragment mFragment;
  private int mTheme;

  public void onCreate(Bundle savedInstanceState) {
    setTheme();

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

    init();
  }

  public boolean onCreateOptionsMenu(Menu menu) {
    if(mFragment instanceof GameModePagerFragment) {
      getMenuInflater().inflate(R.menu.actionbar_main, menu);
      MenuItem menuItemMain = menu.findItem(R.id.abmain_switch_theme);
      if(mTheme == android.R.style.Theme_Holo) {
        menuItemMain.setTitle(R.string.use_light_theme);
      }
      else {
        menuItemMain.setTitle(R.string.use_dark_theme);
      }
    }
    else if(mFragment instanceof GroupManagementFragment) {
      getMenuInflater().inflate(R.menu.actionbar_new_group, menu);
      MenuItem newGroup = menu.findItem(R.id.new_group);
      if(mTheme == android.R.style.Theme_Holo) {
        newGroup.setIcon(R.drawable.add_group_light);
      }
      else{
        newGroup.setIcon(R.drawable.add_group);
      }
    }
    else if(mFragment instanceof PlayerManagementFragment) {
      getMenuInflater().inflate(R.menu.actionbar_new_player, menu);
      MenuItem newPlayer = menu.findItem(R.id.new_player);
      if(mTheme == android.R.style.Theme_Holo) {
        newPlayer.setIcon(R.drawable.add_person_light);
      }
      else {
        newPlayer.setIcon(R.drawable.add_person);
      }
    }
    
    return super.onCreateOptionsMenu(menu);
  }

  protected void onPostCreate(Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);
    mDrawerToggle.syncState();
  }

  public void onConfigurationChanged(Configuration newConfig) {
    super.onConfigurationChanged(newConfig);
    mDrawerToggle.onConfigurationChanged(newConfig);
  }

  public boolean onOptionsItemSelected(MenuItem item) {
    if (mDrawerToggle.onOptionsItemSelected(item)) {
      return true;
    }

    Intent intent;
    switch (item.getItemId()) {
      case R.id.abmain_switch_theme:
        intent = getIntent();
        if (mTheme == android.R.style.Theme_Holo_Light) {
          intent.putExtra(IntentConstants.MSG_THEME,
              android.R.style.Theme_Holo);
        } else {
          intent.putExtra(IntentConstants.MSG_THEME,
              android.R.style.Theme_Holo_Light);
        }
  
        finish();
        startActivity(intent);
        return true;
      case R.id.abmain_help:
        return true;
      case R.id.abmain_about:
        return true;
      
      case R.id.new_group:
        onNewGroup();
        return true;
      
      case R.id.new_player:
        onNewPlayer();
        return true;
        
      default:
        return super.onOptionsItemSelected(item);
      }
  }

  public void onResume() {
    super.onResume();
  }

  @Override
  public void onBackPressed() {
    if(mFragment instanceof GroupManagementFragment || mFragment instanceof PlayerManagementFragment) {
      switchFragment(new GameModePagerFragment());
    }
    else {
      super.onBackPressed();
    }
  }
  
  private void setTheme() {
    SharedPreferences settings = getSharedPreferences(
        PreferencesConstants.PREFERENCES_NAME, 0);
    Editor editor = settings.edit();
    Intent intent = getIntent();

    if (intent != null) {
      mTheme = intent.getIntExtra(IntentConstants.MSG_THEME,
          PreferencesConstants.DEFAULT_THEME);
    } else {
      mTheme = settings.getInt(PreferencesConstants.PREF_KEY_THEME,
          PreferencesConstants.DEFAULT_THEME);
    }

    editor.putInt(PreferencesConstants.PREF_KEY_THEME, mTheme);
    setTheme(mTheme);
    editor.commit();
  }

  private void init() {
    initNavigationDrawer();
    
    mFragment = new GameModePagerFragment();
    mFragment.setRetainInstance(true);
    getSupportFragmentManager().beginTransaction()
      .add(R.id.mainact_content_layout, mFragment).commit();
  }

  private void initNavigationDrawer() {
    mDrawerLayout = (DrawerLayout) findViewById(R.id.mainact_drawerlayout);
    mDrawerListView = (ListView) findViewById(R.id.listview_drawer);
    mDrawerContent = getResources().getStringArray(R.array.drawer_items);

    mDrawerListView.setAdapter(new DrawerListAdapter(this, mDrawerContent));
    mDrawerListView.setOnItemClickListener(new DrawerItemClickListenerZ());

    // Allow toggling navigation drawer via app icon
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
      mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
          R.drawable.ic_drawer, R.string.open_drawer,
          R.string.close_drawer);
      mDrawerLayout.setDrawerListener(mDrawerToggle);

      getActionBar().setDisplayHomeAsUpEnabled(true);
    }
  }
  
  private void onNewGroup() {
    Intent intent = new Intent(this, GroupActivity.class);
    startActivity(intent);
  }
  
  private void onNewPlayer() {
    Intent intent = new Intent(this, PlayerActivity.class);
    startActivity(intent);
  }

  private void switchFragment(Fragment fragment) {
    mFragment = fragment;
    mFragment.setRetainInstance(true);
    getSupportFragmentManager().beginTransaction()
        .replace(R.id.mainact_content_layout, fragment).commit();
    supportInvalidateOptionsMenu();
    adaptTitle();
  }
  
  private void adaptTitle() {
    if(mFragment instanceof GameModePagerFragment) {
      setTitle(R.string.app_name);
    }
    else if(mFragment instanceof GroupManagementFragment) {
      setTitle(R.string.act_name_group_management);
    }
    else if(mFragment instanceof PlayerManagementFragment) {
      setTitle(R.string.act_name_player_management);
    }
  }

  private class DrawerItemClickListenerZ implements OnItemClickListener {
    public void onItemClick(AdapterView<?> adapterView, View view,
        int position, long id) {
      String selectedItem = adapterView.getItemAtPosition(position)
          .toString();

      if (DrawerConstants.ITEM_SELECT_GAME_MODE.equals(selectedItem)) {
        GameModePagerFragment gmpf = new GameModePagerFragment();
        switchFragment(gmpf);
        
      } else if (DrawerConstants.ITEM_GROUP_MANAGEMENT
          .equals(selectedItem)) {
        GroupManagementFragment gmf = new GroupManagementFragment();
        switchFragment(gmf);
        
      } else if (DrawerConstants.ITEM_PLAYER_MANAGEMENT
          .equals(selectedItem)) {
        PlayerManagementFragment pmf = new PlayerManagementFragment();
        switchFragment(pmf);
        
      } else if (DrawerConstants.ITEM_STATISTICS.equals(selectedItem)) {
        // not yet supported
      } else {
        return;
      }
      mDrawerLayout.closeDrawers();
    }
  }
}
Java Source Code List
