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

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

  1. HOME
  2. Java
  3. android
  4. android.support.v4.app.*
  5. FragmentManager
  6. findFragmentByTag

Introduction

In this page you can find the example usage for android.support.v4.app FragmentManager findFragmentByTag.

Prototype

public abstract Fragment findFragmentByTag(String tag);

Source Link

Document

Finds a fragment that was identified by the given tag either when inflated from XML or as supplied when added in a transaction.

Usage

From source file:com.dm.material.dashboard.candybar.fragments.dialog.InAppBillingFragment.java

public static void showInAppBillingDialog(@NonNull FragmentManager fm, BillingProcessor billingProcessor,
        int type, @NonNull String key, @NonNull String[] productId, int[] productCount) {
    mBillingProcessor = billingProcessor;
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag(TAG);
    if (prev != null) {
        ft.remove(prev);/*w  w w.java  2  s. co  m*/
    }

    try {
        DialogFragment dialog = InAppBillingFragment.newInstance(type, key, productId, productCount);
        dialog.show(ft, TAG);
    } catch (IllegalArgumentException | IllegalStateException ignored) {
    }
}

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

/**
 * Display a dialog which allows to edit the title of this list or remove
 * it.//from  ww w .ja  va 2  s.c o m
 */
public static void showListManageDialog(String listId, 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("listmanagedialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    // Create and show the dialog.
    DialogFragment newFragment = ListManageDialogFragment.newInstance(listId);
    newFragment.show(ft, "listmanagedialog");
}

From source file:com.dm.material.dashboard.candybar.helpers.IconsHelper.java

public static void prepareIconsList(@NonNull Context context) {
    new AsyncTask<Void, Void, Boolean>() {

        Home home = null;/*  ww  w.ja v a  2  s . c o  m*/

        @Override
        protected Boolean doInBackground(Void... voids) {
            while (!isCancelled()) {
                try {
                    Thread.sleep(1);
                    if (CandyBarMainActivity.sSections == null) {
                        CandyBarMainActivity.sSections = IconsHelper.getIconsList(context);

                        int count = 0;
                        for (Icon section : CandyBarMainActivity.sSections) {
                            count += section.getIcons().size();
                        }
                        CandyBarMainActivity.sIconsCount = count;
                    }

                    for (int i = 0; i < CandyBarMainActivity.sSections.size(); i++) {
                        List<Icon> icons = CandyBarMainActivity.sSections.get(i).getIcons();

                        if (context.getResources().getBoolean(R.bool.show_icon_name)) {
                            for (Icon icon : icons) {
                                boolean replacer = context.getResources()
                                        .getBoolean(R.bool.enable_icon_name_replacer);
                                String name = replaceName(context, replacer, icon.getTitle());
                                icon.setTitle(name);
                            }
                        }

                        if (context.getResources().getBoolean(R.bool.enable_icons_sort)) {
                            Collections.sort(icons, new AlphanumComparator() {
                                @Override
                                public int compare(Object o1, Object o2) {
                                    String s1 = ((Icon) o1).getTitle();
                                    String s2 = ((Icon) o2).getTitle();
                                    return super.compare(s1, s2);
                                }
                            });

                            CandyBarMainActivity.sSections.get(i).setIcons(icons);
                        }
                    }

                    if (CandyBarMainActivity.sHomeIcon != null)
                        return true;

                    Random random = new Random();
                    int index = random.nextInt(CandyBarMainActivity.sSections.size());
                    List<Icon> icons = CandyBarMainActivity.sSections.get(index).getIcons();
                    index = random.nextInt(icons.size());
                    Icon icon = icons.get(index);

                    BitmapFactory.Options options = new BitmapFactory.Options();
                    options.inJustDecodeBounds = true;
                    BitmapFactory.decodeResource(context.getResources(), icon.getRes(), options);

                    if (!context.getResources().getBoolean(R.bool.show_icon_name)) {
                        String name = replaceName(context, true, icon.getTitle());
                        icon.setTitle(name);
                    }

                    home = new Home(icon.getRes(), icon.getTitle(),
                            String.format(context.getResources().getString(R.string.home_icon_dimension),
                                    options.outWidth + " x " + options.outHeight),
                            Home.Type.DIMENSION);
                    CandyBarMainActivity.sHomeIcon = home;
                    return true;
                } catch (Exception e) {
                    LogUtil.e(Log.getStackTraceString(e));
                    return false;
                }
            }
            return false;
        }

        @Override
        protected void onPostExecute(Boolean aBoolean) {
            super.onPostExecute(aBoolean);
            if (aBoolean) {
                if (home == null)
                    return;

                if (context == null)
                    return;

                FragmentManager fm = ((AppCompatActivity) context).getSupportFragmentManager();
                if (fm == null)
                    return;

                Fragment fragment = fm.findFragmentByTag("home");
                if (fragment == null)
                    return;

                HomeListener listener = (HomeListener) fragment;
                listener.onHomeDataUpdated(home);
            }
        }
    }.execute();
}

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.
 *///ww w  .jav  a 2s . 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.google.plus.samples.photohunt.PlusClientFragment.java

/**
 * Attach a {@link PlusClient} managing fragment to you activity.
 *
 * @param activity The activity to attach the fragment to.
 * @param scopes The scopes to request permission for.
 * @param visibleActivities An array of visible activities to request.
 * @return The fragment managing a {@link PlusClient}.
 *///from w  w w.j a va  2 s .c  o  m
public static PlusClientFragment getPlusClientFragment(FragmentActivity activity, String[] scopes,
        String[] visibleActivities) {
    if (!(activity instanceof OnSignInListener)) {
        throw new IllegalArgumentException(
                "The activity must implement OnSignedInListener to receive callbacks.");
    }

    // Check if the fragment is already attached.
    FragmentManager fragmentManager = activity.getSupportFragmentManager();
    Fragment fragment = fragmentManager.findFragmentByTag(TAG_PLUS_CLIENT);
    if (fragment instanceof PlusClientFragment) {
        // The fragment is attached.  If it has the right visible activities, return it.
        if (Arrays.equals(visibleActivities, fragment.getArguments().getStringArray(ARG_VISIBLE_ACTIVITIES))) {
            return (PlusClientFragment) fragment;
        }
    }

    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    // If a fragment was already attached, remove it to clean up.
    if (fragment != null) {
        fragmentTransaction.remove(fragment);
    }

    // Create a new fragment and attach it to the fragment manager.
    Bundle arguments = new Bundle();
    arguments.putStringArray(ARG_VISIBLE_ACTIVITIES, visibleActivities);
    arguments.putStringArray(ARG_SCOPES, scopes);
    PlusClientFragment signInFragment = new PlusClientFragment();
    signInFragment.setArguments(arguments);
    fragmentTransaction.add(signInFragment, TAG_PLUS_CLIENT);
    fragmentTransaction.commit();
    return signInFragment;
}

From source file:com.lovebridge.chat.view.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//from ww w .j ava 2 s  .  c o m
 *
 * @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) {
    // BEGIN_INCLUDE(find_create_retain_fragment)
    // 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;
    // END_INCLUDE(find_create_retain_fragment)
}

From source file:com.github.michalbednarski.intentslab.valueeditors.framework.ChildFragmentWorkaround.java

/**
 * Start an activity for result on fragment
 *
 * Use this instead of standard startActivityForResult on child fragments
 *///  w  w w.j a v a 2s  . c  o m
public static void startActivityForResultFromFragment(Fragment fragment, Intent intent, int requestCode) {

    FragmentActivity activity = fragment.getActivity();
    FragmentManager topFragmentManager = activity.getSupportFragmentManager();
    FragmentManager fragmentManager = fragment.getFragmentManager();

    // No workaround needed?
    if (topFragmentManager == fragmentManager) {
        fragment.startActivityForResult(intent, requestCode);
        return;
    }

    DeliverResultInfo deliverInfo = new DeliverResultInfo(fragment, requestCode);

    // Create instance
    ChildFragmentWorkaround instance = (ChildFragmentWorkaround) topFragmentManager.findFragmentByTag(TAG_F);
    if (instance == null) {
        instance = new ChildFragmentWorkaround();
        instance.mNextSendIntent = intent;
        instance.mNextSendDeliverInfo = deliverInfo;
        topFragmentManager.beginTransaction().add(instance, TAG_F).commit();
    } else {
        instance.doStartActivity(intent, deliverInfo);
    }

}

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

/**
 * Display a dialog which asks if the user wants to add the given show to one or more lists.
 *
 * @param itemId   TVDb/database id of the item to add
 * @param itemType type of the item to add (show, season or episode)
 *//*from  ww  w  .  ja  va2 s. c  o  m*/
public static void showListsDialog(String itemId, int itemType, FragmentManager fm) {
    if (fm == null) {
        return;
    }

    // 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("listsdialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    // Create and show the dialog.
    DialogFragment newFragment = ListsDialogFragment.newInstance(itemId, itemType);
    newFragment.show(ft, "listsdialog");
}

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

/**
 * Display a dialog which asks if the user wants to add the given show to one or more lists.
 *
 * @param itemTvdbId   TVDb id of the item to add
 * @param itemType type of the item to add (show, season or episode)
 *//*from  w  w w.j  av a2  s . c  o  m*/
public static void showListsDialog(int itemTvdbId, int itemType, FragmentManager fm) {
    if (fm == null) {
        return;
    }

    // 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("listsdialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    // Create and show the dialog.
    DialogFragment newFragment = ManageListsDialogFragment.newInstance(itemTvdbId, itemType);
    newFragment.show(ft, "listsdialog");
}

From source file:com.beacon.afterui.views.gallery.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//from  w  w w  .ja va  2s  .c o  m
 * 
 * @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;
}