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

List of usage examples for android.support.v4.app FragmentManager beginTransaction

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  4. android.support.v4.app.*
  5. FragmentManager
  6. 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.alex.utils.FragmentNavigator.java

public static void moveTo(FragmentManager fragmentManager, @NonNull Fragment fragment, @IdRes int containerId,
        boolean addToBackStack) {

    Fragment current = fragmentManager.findFragmentById(containerId);

    if (current == fragment) {
        return;/*from  w ww  .  j av a 2 s .c  om*/
    }

    final String tag = fragment.getTag();

    FragmentTransaction transaction = fragmentManager.beginTransaction();

    if (current == null) {
        transaction.add(containerId, fragment, tag);
    } else {
        transaction.replace(containerId, fragment, tag);
        transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
        if (addToBackStack) {
            transaction.addToBackStack(tag);
        }
    }
    transaction.commit();

    //        if (fragment == null) {
    //            try {
    //                target = Fragment.instantiate(context, fragment.getName(), args);
    //            } catch (Exception e) {
    //                // ignore
    //            }
    //            if (target == null) {
    //                return;
    //            }
    //
    //
    //        } else {
    //            if (current == target) {
    //                return;
    //            }
    //            // set result
    //            Intent intent = new Intent();
    //            if (args != null) {
    //                intent.putExtras(args);
    //            }
    //            target.onActivityResult(REQUEST_CODE, Activity.RESULT_OK, intent);
    //            boolean result = fragmentManager.popBackStackImmediate(tag, 0);
    //            if (!result) {
    //                fragmentManager.popBackStackImmediate(0, POP_BACK_STACK_INCLUSIVE);
    //            }
    //        }

}

From source file:com.aleiacampo.oristanobus.util.ViewUtil.java

public static void loadMostSearched(final AppCompatActivity appCompatActivity) {

    final ArrayList<Stop> stopsList = new ArrayList<>();
    final ArrayList<String> stopsNameList = new ArrayList<>();

    new AsyncTask<Void, Void, Void>() {

        @Override/*  w ww.java2s  . c  om*/
        protected void onPreExecute() {
            super.onPreExecute();
            if (!ConnectionsHandler.isNetworkPresent(appCompatActivity)) {
                this.cancel(true);
                stopsNameList.add("Connessione dati non presente");
                ListView listView_searched = (ListView) appCompatActivity
                        .findViewById(R.id.textView_mostSerched);
                ArrayAdapter<String> adapter = new ArrayAdapter<>(appCompatActivity.getApplicationContext(),
                        R.layout.text_view, stopsNameList);
                listView_searched.setAdapter(adapter);
            }
        }

        @Override
        protected Void doInBackground(Void... params) {

            Stop stop;
            String url = "http://www.aleiacampo.com/stops.php?clicked=10";
            WebServerHandler webServerHandler = new WebServerHandler();
            String jsonStr = webServerHandler.getJSONData(url);
            try {
                JSONObject jsonObject = new JSONObject(jsonStr);
                JSONArray stopsJSON = jsonObject.getJSONArray("bus_stops");
                for (int i = 0; i < stopsJSON.length(); i++) {
                    JSONObject bus_stop = stopsJSON.getJSONObject(i);
                    stop = new Stop(bus_stop.getInt("id_line"), bus_stop.getInt("id_stop"),
                            bus_stop.getString("name_line"), bus_stop.getString("name_stop"));
                    stopsList.add(stop);
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
            return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            super.onPostExecute(result);

            for (Stop stop : stopsList) {
                stopsNameList.add("Linea " + stop.idLine + " - " + stop.nameStop);
            }

            ListView listView_searched = (ListView) appCompatActivity.findViewById(R.id.textView_mostSerched);
            ArrayAdapter<String> adapter = new ArrayAdapter<>(appCompatActivity.getApplicationContext(),
                    R.layout.text_view, stopsNameList);
            listView_searched.setAdapter(adapter);
            listView_searched.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

                    Bundle bundle = new Bundle();
                    bundle.putInt("id_stop", stopsList.get(position).idStop);
                    bundle.putInt("id_line", stopsList.get(position).idLine);
                    bundle.putString("name_line", stopsList.get(position).nameLine);
                    bundle.putString("name_stop", stopsList.get(position).nameStop);

                    FragmentManager fragmentManager = appCompatActivity.getSupportFragmentManager();
                    TimesFragment timesFragment = new TimesFragment();
                    timesFragment.setArguments(bundle);
                    appCompatActivity.onBackPressed();
                    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                    fragmentTransaction.replace(R.id.home_frag, timesFragment, "Times");
                    fragmentTransaction.addToBackStack(null);
                    fragmentTransaction.commit();

                }
            });
        }
    }.execute();
}

From source file:can.yrt.onebusaway.SituationFragment.java

static void show(SherlockFragmentActivity activity, ObaSituation situation) {
    FragmentManager fm = activity.getSupportFragmentManager();

    Bundle args = new Bundle();
    args.putString(TITLE, situation.getSummary());
    // We don't use the stop name map here...we want the actual stop name.
    args.putString(DESCRIPTION, situation.getDescription());

    // Create the list fragment and add it as our sole content.
    SituationFragment content = new SituationFragment();
    content.setArguments(args);//from   www. j av  a  2s  .c  o m

    FragmentTransaction ft = fm.beginTransaction();
    ft.replace(android.R.id.content, content);
    ft.addToBackStack(null);
    ft.commit();
}

From source file:com.battlelancer.seriesguide.ui.dialogs.AddShowDialogFragment.java

/**
 * Display a dialog which asks if the user wants to add the given show to his show database. If
 * necessary an AsyncTask will be started which takes care of adding the show.
 *///  w  ww .  j  a v  a2s.  c  o  m
public static void showAddDialog(SearchResult show, FragmentManager fm) {
    // DialogFragment.show() will take care of adding the fragment
    // in a transaction. We also want to remove any currently showing
    // dialog, so make our own transaction and take care of that here.
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag(TAG);
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    // Create and show the dialog.
    DialogFragment newFragment = AddShowDialogFragment.newInstance(show);
    newFragment.show(ft, TAG);
}

From source file:com.apptentive.android.sdk.module.engagement.interaction.fragment.ApptentiveBaseFragment.java

public static void removeFragment(FragmentManager fragmentManager, Fragment fragment) {
    fragmentManager.beginTransaction().remove(fragment).commit();
}

From source file:android.com.example.contactslist.util.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager./*from  w w w .  ja v  a  2s .co m*/
 *
 * @param fm The FragmentManager manager to use.
 * @return The existing instance of the Fragment or the new instance if just
 *         created.
 */
public 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:Main.java

public static void replaceFragment(FragmentManager manager, Class<? extends Fragment> fragmentClass,
        boolean isAddToBackStack) {

    Fragment fragment = manager.findFragmentByTag(fragmentClass.getSimpleName());

    if (null == fragment) {
        try {/*from w  w w  .  jav  a2s  .com*/

            fragment = fragmentClass.newInstance();

        } catch (InstantiationException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }

    }

    FragmentTransaction ft = manager.beginTransaction();
    ft.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out, android.R.anim.fade_in,
            android.R.anim.fade_out);
    if (!fragment.isAdded()) {
        ft.replace(android.R.id.content, fragment, fragment.getClass().getSimpleName());
        if (isAddToBackStack) {
            ft.addToBackStack(null);
        }
    }
    ft.commit();

}

From source file:can.yrt.onebusaway.ReportStopProblemFragment.java

static void show(SherlockFragmentActivity activity, ObaStop stop) {
    FragmentManager fm = activity.getSupportFragmentManager();

    Bundle args = new Bundle();
    args.putString(STOP_ID, stop.getId());
    // We don't use the stop name map here...we want the actual stop name.
    args.putString(STOP_NAME, stop.getName());

    // Create the list fragment and add it as our sole content.
    ReportStopProblemFragment content = new ReportStopProblemFragment();
    content.setArguments(args);/*from ww w.  ja  va  2s  .  com*/

    FragmentTransaction ft = fm.beginTransaction();
    ft.replace(android.R.id.content, content);
    ft.addToBackStack(null);
    ft.commit();
}

From source file:com.app.chasebank.contactslist.util.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//from w  ww  .  j a  va 2 s  . co  m
 *
 * @param fm The FragmentManager manager to use.
 * @return The existing instance of the Fragment or the new instance if just
 *         created.
 */
public static RetainFragment findOrCreateRetainFragment(FragmentManager fm) {
    // Check to see if we have retained the worker fragment.
    RetainFragment mRetainFragment = (com.app.chasebank.contactslist.util.ImageCache.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.android.volley.cache.BitmapCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//from  w w  w  .  java 2s. c  o m
 *
 * @param fm The FragmentManager manager to use.
 * @param fragmentTag The tag of the retained fragment (should be unique for each memory
 *                    cache that needs to be retained).
 * @return The existing instance of the Fragment or the new instance if just
 *         created.
 */
private static RetainFragment getRetainFragment(FragmentManager fm, String fragmentTag) {
    // Check to see if we have retained the worker fragment.
    RetainFragment mRetainFragment = (RetainFragment) fm.findFragmentByTag(fragmentTag);

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

    return mRetainFragment;
}