Android Open Source - ShareManager Main Activity

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License

The source code is released under:

Copyright (c) 2013, Nelspike All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Red...

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Java Source Code

package share.manager.stock;
/*www  . j a va2s  .  co  m*/
import share.manager.adapters.MainPagerAdapter;
import share.manager.listeners.ShareTabListener;
import share.manager.listeners.SwipeListener;
import android.app.ActionBar;
import android.app.SearchManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.MenuItemCompat;
import android.support.v4.view.ViewPager;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.SearchView;

public class MainActivity extends FragmentActivity implements
    OnSharedPreferenceChangeListener {

  MainPagerAdapter mMainActivity;
  private ViewPager mViewPager;
  private ShareManager app;
  private SharedPreferences prefs;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    app = (ShareManager) getApplicationContext();

    app.setPeriodicity(((String) PreferenceManager
        .getDefaultSharedPreferences(this).getAll()
        .get(app.KEY_PREF_PERIODICITY)).charAt(0));
    app.setDays(Integer.parseInt(((String) PreferenceManager
        .getDefaultSharedPreferences(this).getAll().get(app.KEY_PREF_DAYS))));
    app.setCurrency((String) PreferenceManager
        .getDefaultSharedPreferences(this).getAll().get(app.KEY_PREF_CURRENCY));
    prefs = PreferenceManager.getDefaultSharedPreferences(this);

    setContentView(R.layout.activity_main);
    tabHandler();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.main, menu);

    SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
    MenuItem searchItem = menu.findItem(R.id.action_search);
    SearchView searchView = (SearchView) MenuItemCompat
        .getActionView(searchItem);
    searchView.setSearchableInfo(searchManager
        .getSearchableInfo(new ComponentName(getApplicationContext(),
            ResultsActivity.class)));
    searchView.setIconifiedByDefault(false);

    return super.onCreateOptionsMenu(menu);
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
      case R.id.action_search:
        return true;
      case R.id.action_settings:
        Intent intent = new Intent(MainActivity.this, SettingsActivity.class);
        startActivity(intent);
        app.setAccessedSettings(true);
        prefs.registerOnSharedPreferenceChangeListener(this);
        return true;
      default:
        return super.onOptionsItemSelected(item);
    }
  }

  public void tabHandler() {
    mMainActivity = new MainPagerAdapter(getSupportFragmentManager());
    mViewPager = (ViewPager) findViewById(R.id.MainPager);
    mViewPager.setAdapter(mMainActivity);
    mViewPager.setOnPageChangeListener(new SwipeListener(mViewPager,
        MainActivity.this));
    mViewPager.setOffscreenPageLimit(2);
    // app.setAppViewPager(mViewPager);

    final ActionBar actionBar = getActionBar();
    actionBar.setDisplayShowTitleEnabled(true);
    actionBar.setDisplayShowHomeEnabled(true);
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    ActionBar.TabListener tabListener = new ShareTabListener(mViewPager);

    actionBar.addTab(actionBar.newTab().setText("My Shares")
        .setTabListener(tabListener));
    actionBar.addTab(actionBar.newTab().setText("Following")
        .setTabListener(tabListener));
    actionBar.addTab(actionBar.newTab().setText("Latest")
        .setTabListener(tabListener));
  }

  @Override
  public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
    if (key.equals(app.KEY_PREF_PERIODICITY)) app.setPeriodicity(prefs
        .getString(key, "d").charAt(0));
    else if (key.equals(app.KEY_PREF_DAYS)) app.setDays(Integer.parseInt(prefs
        .getString(key, "30")));
    else if (key.equals(app.KEY_PREF_CURRENCY)) app.setCurrency(prefs
        .getString(key, "usd"));
  }
}

Java Source Code List