Example usage for android.app FragmentManager findFragmentByTag

Introduction

In this page you can find the example usage for android.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.spazedog.lib.taskmanager.Utils.java

@SuppressLint("NewApi")
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private static IManager buildManager(Object object, Boolean fragment) {
    android.app.FragmentManager fm = fragment ? ((android.app.Fragment) object).getChildFragmentManager()
            : ((android.app.Activity) object).getFragmentManager();

    IManager lManager;/* w  w  w . j av a  2  s . co  m*/

    if ((lManager = ((IManager) fm
            .findFragmentByTag((fragment ? ChildManager.TAG : TaskManager.TAG)))) == null) {
        if (fragment) {
            log("Utils", "buildManager",
                    "Attching a new ChildManager to " + ((android.app.Fragment) object).getClass().getName());

            buildSupportManager(((android.app.Fragment) object).getActivity(), false);

            fm.beginTransaction().add((android.app.Fragment) (lManager = new ChildManager()), ChildManager.TAG)
                    .commit();

        } else {
            log("Utils", "buildManager",
                    "Attching a new TaskManager to " + ((android.app.Activity) object).getClass().getName());

            fm.beginTransaction().add((android.app.Fragment) (lManager = new TaskManager()), TaskManager.TAG)
                    .commit();
        }
    }

    return lManager;
}

From source file:com.afollestad.overhear.ui.OverviewScreen.java

@SuppressLint("CommitTransaction")
private static void showAboutDialog(Activity activity) {
    FragmentManager fm = activity.getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag("dialog_about");
    if (prev != null)
        ft.remove(prev);//from   w ww. j  a v a  2  s.  c  om
    ft.addToBackStack(null);
    new AboutDialog().show(ft, "dialog_about");
}

From source file:com.bluepixel.android.sgpool.util.BitmapCache.java

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

From source file:com.achep.activedisplay.DialogHelper.java

private static void showDialog(Activity activity, Class clazz, String tag) {
    FragmentManager fm = activity.getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag(tag);
    if (prev != null) {
        ft.remove(prev);/*from  w ww . ja  va 2  s  .  c o  m*/
    }
    ft.addToBackStack(null);

    try {
        ((DialogFragment) clazz.newInstance()).show(ft, tag);
    } catch (InstantiationException | IllegalAccessException e) {
        e.printStackTrace();
    }
}

From source file:it.scoppelletti.mobilepower.app.ProgressDialogFragment.java

/**
 * Chiude un dialogo./*from   w  w w  . jav  a 2s  .c o m*/
 * 
 * @param fragmentMgr Gestore dei frammenti.
 * @param tag         Tag del frammento.
 */
public static void dismiss(FragmentManager fragmentMgr, String tag) {
    ProgressDialogFragment dlg;

    if (StringUtils.isBlank(tag)) {
        throw new NullPointerException("Argument tag is null.");
    }
    if (fragmentMgr == null) {
        return;
    }

    dlg = (ProgressDialogFragment) fragmentMgr.findFragmentByTag(tag);
    if (dlg != null) {
        dlg.dismiss();
    }
}

From source file:it.scoppelletti.mobilepower.app.ProgressDialogFragment.java

/**
 * Imposta la percentuale di avanzamento esposta da un dialogo.
 * /* w  w  w.  j ava2  s  .  com*/
 * @param fragmentMgr Gestore dei frammenti.
 * @param tag         Tag del frammento.
 * @param progress    Percentuale di avanzamento.
 */
public static void setProgress(FragmentManager fragmentMgr, String tag, int progress) {
    ProgressDialogFragment dlg;

    if (StringUtils.isBlank(tag)) {
        throw new NullPointerException("Argument tag is null.");
    }
    if (fragmentMgr == null) {
        return;
    }

    dlg = (ProgressDialogFragment) fragmentMgr.findFragmentByTag(tag);
    if (dlg != null) {
        dlg.setProgress(progress);
    }
}

From source file:com.readystatesoftware.ghostlog.GhostLogSettingsFragment.java

private static void setupOpenSourceInfoPreference(final Activity activity, Preference preference) {
    preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override/*  w w w  .j av a  2s .c o m*/
        public boolean onPreferenceClick(Preference preference) {
            FragmentManager fm = activity.getFragmentManager();
            FragmentTransaction ft = fm.beginTransaction();
            Fragment prev = fm.findFragmentByTag("dialog");
            if (prev != null) {
                ft.remove(prev);
            }
            ft.addToBackStack(null);
            new OpenSourceLicensesDialog().show(ft, "dialog");
            return true;
        }
    });
}

From source file:com.readystatesoftware.ghostlog.GhostLogSettingsFragment.java

private static void setupVersionPref(final Activity activity, Preference preference) {
    preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override// w ww  .  java 2  s.  co m
        public boolean onPreferenceClick(Preference preference) {
            FragmentManager fm = activity.getFragmentManager();
            FragmentTransaction ft = fm.beginTransaction();
            Fragment prev = fm.findFragmentByTag("dialog");
            if (prev != null) {
                ft.remove(prev);
            }
            ft.addToBackStack(null);
            new AboutDialog().show(ft, "dialog");
            return true;
        }
    });
}

From source file:com.breadwallet.tools.animation.BRAnimator.java

public static void hideDecoderFragment() {
    try {/*from   w  w w .  j  a v  a  2s  .  c o  m*/
        MainActivity app = MainActivity.app;
        if (app == null)
            return;
        decoderFragmentOn = false;
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                BRAnimator.multiplePressingAvailable = true;
            }
        }, 300);
        final FragmentManager fragmentManager = app.getFragmentManager();
        FragmentDecoder fragmentDecoder = (FragmentDecoder) fragmentManager
                .findFragmentByTag(FragmentDecoder.class.getName());
        if (fragmentDecoder == null)
            return;
        fragmentManager.beginTransaction().setCustomAnimations(R.animator.from_top, R.animator.to_bottom)
                .remove(fragmentDecoder).commit();
        CustomPagerAdapter.adapter.showFragments(true, app);
        app.activityButtonsEnable(true);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.breadwallet.tools.animation.BRAnimator.java

public static void hideScanResultFragment() {
    try {/*from   w  w w .ja  v a  2  s.c om*/
        MainActivity app = MainActivity.app;
        if (app == null)
            return;
        CustomPagerAdapter.adapter.showFragments(true, app);
        scanResultFragmentOn = false;
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                multiplePressingAvailable = true;
            }
        }, 300);

        FragmentManager fragmentManager = app.getFragmentManager();
        FragmentScanResult fragmentScanResult = (FragmentScanResult) fragmentManager
                .findFragmentByTag(FragmentScanResult.class.getName());
        if (fragmentScanResult == null)
            return;
        fragmentManager.beginTransaction().setCustomAnimations(R.animator.from_left, R.animator.to_right)
                .remove(fragmentScanResult).commit();
        app.setBurgerButtonImage(BRConstants.BURGER);

    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        FragmentScanResult.address = null;
    }
}