Example usage for android.app FragmentManager beginTransaction

Introduction

In this page you can find the example usage for android.app FragmentManager beginTransaction.

Prototype

public abstract FragmentTransaction beginTransaction();

Source Link

Document

Start a series of edit operations on the Fragments associated with this FragmentManager.

Usage

From source file:air.com.snagfilms.utils.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//www  . jav a  2  s  . com
 * 
 * @param fm
 *            The FragmentManager manager to use.
 * @return The existing instance of the Fragment or the new instance if just
 *         created.
 */
private static RetainFragment findOrCreateRetainFragment(FragmentManager fm) {
    // Check to see if we have retained the worker fragment.
    RetainFragment mRetainFragment = (RetainFragment) fm.findFragmentByTag(TAG);

    // If not retained (or first time running), we need to create and add
    // it.
    if (mRetainFragment == null) {
        mRetainFragment = new RetainFragment();
        fm.beginTransaction().add(mRetainFragment, TAG).commitAllowingStateLoss();
    }

    return mRetainFragment;
}

From source file:com.google.cloud.genomics.android.MainActivity.java

@Override
public void onNavigationDrawerItemSelected(int position) {
    if (!credentialAvailable) {
        return;/*from  w  ww.j  a  v  a2  s .com*/
    }
    Fragment fragment = position == 0 ? new DatasetListFragment() : new JobListFragment();

    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.container, fragment).commit();
}

From source file:com.example.kyle.fragmentexample.MainActivity.java

public void replaceFragment(Fragment fragment) {
    FragmentManager manager = getFragmentManager();
    FragmentTransaction transaction = manager.beginTransaction();
    transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    transaction.replace(R.id.fragment_container, fragment);
    transaction.addToBackStack(null);//  ww  w .  j a v  a 2s  .com
    transaction.commit();
}

From source file:com.cloudbees.gasp.activity.TwitterStreamActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    getActionBar().setDisplayHomeAsUpEnabled(true);

    // Use simple FrameLayout for ListFragment
    setContentView(R.layout.gasp_frame_layout);

    FragmentManager fm = getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    ListFragment list = new ListFragment();
    ft.add(R.id.fragment_content, list);

    // Use a simple TextView layout for ArrayAdapter constructor
    mAdapter = new ArrayAdapter<String>(this, R.layout.gasp_generic_textview);

    // Map ArrayAdapter to ListFragment
    list.setListAdapter(mAdapter);// w w w.  ja  v a2 s  .c  o m

    // RESTResponderFragments call setRetainedInstance(true) in onCreate()
    TwitterResponderFragment responder = (TwitterResponderFragment) fm
            .findFragmentByTag(getString(R.string.twitter_responder));
    if (responder == null) {
        responder = new TwitterResponderFragment();

        ft.add(responder, getString(R.string.twitter_responder));
    }

    ft.commit();
}

From source file:cb.app.fyp.MainActivity.java

private void selectItem(int position) {
    Fragment fragment = new NullFragment();
    switch (position) {
    case 0://from   w  ww .  j a  v a  2s  .co  m
        fragment = new HomeFragment();
        break;
    case 1:
        fragment = new MyAppsFragment();
        break;
    case 2:
        //Placeholder
        fragment = new SettingsFragment();
        break;
    case 3:
        fragment = new AboutFragment();

    }
    // update the main content by replacing fragments
    if (fragment != null) {
        FragmentManager fragmentManager = getFragmentManager();
        fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit();

        // update selected item and title, then close the drawer
        drawerListView.setItemChecked(position, true);
        setTitle(drawerItemTitles[position]);
        drawerLayout.closeDrawer(drawerListView);
    } else {
        // error in creating fragment
        Log.e(TAG, "Error in creating fragment");
    }
}

From source file:com.emotion.emotioncontrol.MainActivity.java

@Override
public void onNavigationDrawerItemSelected(int position) {
    // update the main content by replacing fragments
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.container, getFragmentToAttach(position)).commit();
}

From source file:com.manuelpeinado.fadingactionbar.demo.NavigationDrawerActivity.java

private void selectItem(int position) {
    // update the main content by replacing fragments
    Fragment fragment = new SampleFragment();
    Bundle args = new Bundle();
    args.putInt(SampleFragment.ARG_IMAGE_RES, mCityImages[position]);
    args.putInt(SampleFragment.ARG_ACTION_BG_RES, R.drawable.ab_background);
    fragment.setArguments(args);/* w w w .j a v a  2 s.c  o  m*/

    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit();

    // update selected item and title, then close the drawer
    mDrawerList.setItemChecked(position, true);
    setTitle(mCityNames[position]);
    mDrawerLayout.closeDrawer(mDrawerList);
}

From source file:com.akvelon.nutrientsguru.activity.MainActivity.java

private void selectItem(int position) {
    // update the main content by replacing fragments
    Fragment fragment = new ProductListFragment();

    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit();

    // update selected item and title, then close the drawer
    mDrawerList.setItemChecked(position, true);
    mDrawerLayout.closeDrawer(mDrawerList);
}

From source file:com.krotos139.room_z1.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    this.z1room = new BoardZ1Room(getApplicationContext());

    server = new WebServer(getApplicationContext(), this.z1room);
    try {/*w  ww . j av a 2  s  . c  o m*/
        server.start();
    } catch (IOException ioe) {
        Log.w("Httpd", "The server could not start.");
    }
    Log.w("Httpd", "Web server initialized.");

    this.TCPModbusThread = new Thread(new TCPModbusSlave(getApplicationContext(), this.z1room));
    this.TCPModbusThread.start();

    this.RTUModbus = new RTUModbusMaster(getApplicationContext(), this.z1room);

    mTitle = getTitle();

    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.container, PlaceholderFragment.newInstance(1)).commit();
}

From source file:org.omni.roadrunner.MainActivity.java

@Override
public void onNavigationDrawerItemSelected(int position) {
    switch (position) {
    case 0:// ww  w  .  j  a v  a  2 s . c  om
        mBodyFragment = StatisticsFragment.newInstance(null, null);
        break;

    case 1:
        mBodyFragment = PowerProfileFragment.newInstance();
        break;

    case 2:
        mBodyFragment = WakelocksFragment.newInstance();
        break;

    case 3:
        mBodyFragment = AlarmsFragment.newInstance();
        break;

    default:
        throw new RuntimeException("Unknown sidebar element!");
    }

    // update the main content by replacing fragments
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.container, mBodyFragment).commit();

    // update title
    if (mSections != null) {
        mTitle = mSections[position];
    }
}