Example usage for android.support.v4.app FragmentManager beginTransaction

Introduction

In this page you can find the example usage for android.support.v4.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:com.conferenceengineer.android.iosched.ui.SearchActivity.java

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

    setContentView(R.layout.activity_search);
    mTwoPane = (findViewById(R.id.fragment_container_detail) != null);

    FragmentManager fm = getSupportFragmentManager();
    mSessionsFragment = (SessionsFragment) fm.findFragmentById(R.id.fragment_container_master);
    if (mSessionsFragment == null) {
        mSessionsFragment = new SessionsFragment();
        fm.beginTransaction().add(R.id.fragment_container_master, mSessionsFragment).commit();
    }/*from w w w.  j a  v  a 2  s . co  m*/

    mDetailFragment = fm.findFragmentById(R.id.fragment_container_detail);

    mImageLoader = new ImageLoader(this, R.drawable.person_image_empty)
            .setMaxImageSize(getResources().getDimensionPixelSize(R.dimen.speaker_image_size))
            .setFadeInImage(UIUtils.hasHoneycombMR1());
}

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From source file:com.cypress.cysmart.CommonFragments.NavigationDrawerFragment.java

/**
 * Used for replacing the main content of the view with provided fragments
 *
 * @param fragment//from w  ww.j av a2s. c o m
 */
void displayView(Fragment fragment) {
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.container, fragment).addToBackStack(null).commit();
}

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From source file:com.darizotas.metadatastrip.FileListActivity.java

/**
 * Callback method from {@link FileListFragment.Callbacks} indicating that
 * the item with the given PATH was selected.
 *///from  w  w w .j a  va2 s. co m
@Override
public void onItemSelected(String path) {
    File file = new File(path);
    if (file.canRead()) {
        if (file.isDirectory()) {
            FragmentManager manager = getSupportFragmentManager();

            if (mTwoPane) {
                // Removes the previous detail fragment
                Fragment fragment = manager.findFragmentById(R.id.file_detail_container);
                if (fragment != null) {
                    manager.beginTransaction().remove(fragment).commit();
                    //http://stackoverflow.com/questions/7246479/android-fragmenttransaction-commit-when
                    manager.executePendingTransactions();
                }
            }
            // Updates the list.
            ((FileListFragment) manager.findFragmentById(R.id.file_list)).updateListAdapter(file.getPath());

        } else {
            showDetails(path);
        }
        // The folder cannot be read.
    } else {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setIcon(R.drawable.ic_launcher)
                .setTitle("[" + file.getName() + "] " + getResources().getText(R.string.error_open_file))
                .setPositiveButton("OK", null).show();
    }
}

---

From source file:com.derdoktor667.dev.thematrix.TheMainActivity.java

private void showFragment(int fragmentIndex) {
    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction transaction = fm.beginTransaction();

    for (int i = 0; i < fragments.length; i++) {
        if (i == fragmentIndex) {
            transaction.show(fragments[i]);
        } else {/* w ww .j  a va  2s.  c  om*/
            transaction.hide(fragments[i]);
        }
    }
    transaction.commit();
}

---

From source file:com.autoparts.buyers.activity.InquiryModelActivity.java

public void updateContent(int state) {
    ModelFragment fragment = null;/*from   www.j  a  va  2 s  .  c  o  m*/
    String tag = "";
    final FragmentManager fm = getSupportFragmentManager();
    final FragmentTransaction tr = fm.beginTransaction();

    if (currentState != state) {
        final Fragment currentFragment = fm.findFragmentByTag(currentContentFragmentTag);
        if (currentFragment != null)
            tr.hide(currentFragment);
    }
    //        if (AboutFragment.ABOUT_URI.equals(uri)) {
    tag = ModelFragment.TAG;
    final ModelFragment foundFragment = (ModelFragment) fm.findFragmentByTag(tag);
    if (foundFragment != null) {
        fragment = foundFragment;
    } else {
        fragment = new ModelFragment(handlerSelected);
    }
    //        }

    if (fragment.isAdded()) {
        tr.show(fragment);
    } else {
        tr.replace(R.id.content, fragment, tag);
    }
    tr.commit();
    if (mList != null && state < mList.size()) {
        fragment.model_data(mList.get(state).getUser_id());
    }

    currentState = state;
    currentContentFragmentTag = tag;
}

---

From source file:com.alivenet.dmvtaxi.fragment.Fragment_ride_list.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_ride_list, container, false);
    mPref = getActivity().getSharedPreferences(MYPREF, Context.MODE_PRIVATE);
    mUserId = mPref.getString("userId", null);

    progressDialog = new ProgressDialog(getActivity());
    progressDialog.setMessage("Please wait...");
    progressDialog.setCancelable(false);

    recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
    recyclerView.setHasFixedSize(true);/*from  w  w  w. j a  v  a  2  s.  c om*/
    LinearLayoutManager llm = new LinearLayoutManager(getActivity());
    llm.setOrientation(LinearLayoutManager.VERTICAL);

    recyclerView.addItemDecoration(new SpacesItemDecoration(VERTICAL_ITEM_SPACE));

    recyclerView.setLayoutManager(llm);
    recyclerView.setItemAnimator(new DefaultItemAnimator());
    mnorides = (TextView) view.findViewById(R.id.tv_norides);
    RequestParams params = new RequestParams();
    params.put("userId", mUserId);
    rideListWs(params);

    view.setFocusableInTouchMode(true);
    view.requestFocus();
    view.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
                // handle back button's click listener

                if (keyCode == KeyEvent.KEYCODE_BACK) {

                    Fragment homeFragment = new FragmentMainScreen();
                    FragmentManager frgManager;
                    frgManager = getFragmentManager();
                    frgManager.beginTransaction().replace(R.id.fragment_switch, homeFragment).commit();

                    return true;
                }

                return true;
            }
            return false;
        }
    });

    return view;
}

---

From source file:com.digi.android.wva.FaultCodeActivity.java

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

    setContentView(R.layout.fault_code_activity);
    ActionBar ab = getSupportActionBar();
    ab.setDisplayHomeAsUpEnabled(true);//from  w w w.  ja  va2  s. com
    ab.setTitle("Fault Code Browser");

    // Figure out if the layout has space for two fragments.
    twoColumns = (findViewById(R.id.faultCodeDetailFragment) != null);

    FragmentManager fm = getSupportFragmentManager();

    // FaultCodeBrowsingFragment uses setRetainInstance, so that a single fragment instance
    // can persist between configuration changes (e.g. screen rotation)
    if (fm.findFragmentByTag(BROWSE_FRAG_TAG) == null) { // Fresh instance of the activity
        FragmentTransaction transaction = fm.beginTransaction();
        transaction.replace(R.id.faultCodeFragment, new FaultCodeBrowsingFragment(), BROWSE_FRAG_TAG);
        transaction.commit();
    }
}

---

From source file:ch.corten.aha.worldclock.EditClockActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    ActionBar actionBar = getSupportActionBar();
    LayoutInflater inflator = (LayoutInflater) actionBar.getThemedContext()
            .getSystemService(LAYOUT_INFLATER_SERVICE);
    View customActionBarView = inflator.inflate(R.layout.actionbar_custom_view_done_discard, null);
    customActionBarView.findViewById(R.id.actionbar_discard).setOnClickListener(new View.OnClickListener() {
        @Override// www .  j  a  va  2s. c o m
        public void onClick(View v) {
            finish();
        }
    });
    customActionBarView.findViewById(R.id.actionbar_done).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getFragment().done();
        }
    });

    actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
            ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_TITLE | ActionBar.DISPLAY_SHOW_HOME);
    actionBar.setCustomView(customActionBarView, new ActionBar.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));

    FragmentManager fm = getSupportFragmentManager();
    // Create the list fragment and add it as our sole content.
    if (fm.findFragmentById(android.R.id.content) == null) {
        EditClockFragment fragment = new EditClockFragment();
        fm.beginTransaction().add(android.R.id.content, fragment).commit();
    }
}

---

From source file:ch.berta.fabio.popularmovies.presentation.ui.fragments.MovieDetailsFavFragment.java

@Override
public void loadUpdateMovieDetailsWorker(int movieDbId, long movieRowId) {
    FragmentManager fragmentManager = getFragmentManager();
    Fragment worker = WorkerUtils.findWorker(fragmentManager, UpdateMovieDetailsWorker.WORKER_TAG);

    if (worker == null) {
        worker = UpdateMovieDetailsWorker.newInstance(movieDbId, movieRowId);
        fragmentManager.beginTransaction().add(worker, UpdateMovieDetailsWorker.WORKER_TAG).commit();
    }/*from  w w w .  j  a  v  a2  s. c om*/
}

---

From source file:click.kobaken.rxirohaandroid_sample.view.activity.MainActivity.java

private void switchFragment(@NonNull Fragment fragment, String tag) {
    if (fragment.isAdded()) {
        return;//from  w w w .  j av a2 s .c o m
    }

    final FragmentManager manager = getSupportFragmentManager();
    final FragmentTransaction fragmentTransaction = manager.beginTransaction();

    final Fragment currentFragment = manager.findFragmentById(R.id.container);
    if (currentFragment != null) {
        fragmentTransaction.detach(currentFragment);
    }

    if (fragment.isDetached()) {
        fragmentTransaction.attach(fragment);
    } else {
        fragmentTransaction.add(R.id.container, fragment, tag);
    }
    fragmentTransaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE).commit();
}

---

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