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.hyphenate.easeui.utils.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager./*from ww w .  jav  a 2  s.c om*/
 *
 * @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(android.support.v4.app.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.example.hello.mymap.util.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//w  w w.  j  av a 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) {
    // 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:net.bither.image.cache.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager./*from  ww  w.  jav  a  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.
 */
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:com.afrozaar.jazzfestreporting.util.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//from  ww w  . j a v a2 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.
 */
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:com.android.fragmentbase.cache.ImageCache.java

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

From source file:at.fjp.cards.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.// 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:air.com.snagfilms.utils.ImageCache.java

/**
 * Locate an existing instance of this Fragment or if not found, create and
 * add it using FragmentManager.//from w ww .  j  ava  2s  . c  om
 * 
 * @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.boko.vimusic.cache.ImageCache.java

/**
 * Locate an existing instance of this {@link Fragment} or if not found,
 * create and add it using {@link FragmentManager}
 * /*ww w  . j a va 2  s  .c o  m*/
 * @param fm
 *            The {@link FragmentManager} to use
 * @return The existing instance of the {@link Fragment} or the new instance
 *         if just created
 */
public static final RetainFragment findOrCreateRetainFragment(final FragmentManager fm) {
    // Check to see if we have retained the worker fragment
    RetainFragment retainFragment = (RetainFragment) fm.findFragmentByTag(TAG);

    // If not retained, we need to create and add it
    if (retainFragment == null) {
        retainFragment = new RetainFragment();
        fm.beginTransaction().add(retainFragment, TAG).commit();
    }
    return retainFragment;
}

From source file:com.android.tv.settings.dialog.SettingsLayoutFragment.java

public static void add(FragmentManager fm, SettingsLayoutFragment f) {
    boolean hasDialog = fm.findFragmentByTag(TAG_LEAN_BACK_DIALOG_FRAGMENT) != null;
    FragmentTransaction ft = fm.beginTransaction();

    if (hasDialog) {
        ft.setCustomAnimations(ANIMATION_FRAGMENT_ENTER, ANIMATION_FRAGMENT_EXIT, ANIMATION_FRAGMENT_ENTER_POP,
                ANIMATION_FRAGMENT_EXIT_POP);
        ft.addToBackStack(null);//from w  w  w. j  a va  2 s  .c  o m
    }
    ft.replace(android.R.id.content, f, TAG_LEAN_BACK_DIALOG_FRAGMENT).commit();
}

From source file:jp.co.rediscovery.arflight.ManagerFragment.java

/**
 * ManagerFragment??/*from w w  w .j  a  v  a 2 s . c  o  m*/
 * @param activity
 * @return
 */
public static synchronized ManagerFragment getInstance(final Activity activity) {
    ManagerFragment result = null;
    if ((activity != null) && !activity.isFinishing()) {
        final FragmentManager fm = activity.getFragmentManager();
        result = (ManagerFragment) fm.findFragmentByTag(TAG);
        if (result == null) {
            result = new ManagerFragment();
            fm.beginTransaction().add(result, TAG).commit();
        }
    }
    return result;
}