Example usage for android.support.v4.app FragmentTransaction detach

Introduction

In this page you can find the example usage for android.support.v4.app FragmentTransaction detach.

Prototype

public abstract FragmentTransaction detach(Fragment fragment);

Source Link

Document

Detach the given fragment from the UI.

Usage

From source file:com.gome.haoyuangong.views.MyFragmentTabHost.java

public void addTab(TabHost.TabSpec tabSpec, Class<?> clss, Bundle args) {
    tabSpec.setContent(new DummyTabFactory(mContext));
    String tag = tabSpec.getTag();

    TabInfo info = new TabInfo(tag, clss, args);

    if (mAttached) {
        // If we are already attached to the window, then check to make
        // sure this tab's fragment is inactive if it exists. This shouldn't
        // normally happen.
        info.fragment = mFragmentManager.findFragmentByTag(tag);
        if (info.fragment != null && !info.fragment.isDetached()) {
            FragmentTransaction ft = mFragmentManager.beginTransaction();
            ft.detach(info.fragment);
            //            ft.hide(info.fragment);//???
            ft.commit();/*from www .  jav a  2  s. c  om*/
        }
    }

    mTabs.add(info);
    addTab(tabSpec);
}

From source file:com.mbientlab.metawear.app.NavigationActivity.java

@Override
public void onNavigationDrawerItemSelected(int position) {
    // update the main content by replacing fragments
    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction transaction = fragmentManager.beginTransaction();
    if (currentFragment != null) {
        transaction.detach(currentFragment);
    }// w w  w. ja  va2s.  c o m

    String newFragmentTag = FRAGMENT_TAGS.get(position);
    currentFragment = fragmentManager.findFragmentByTag(newFragmentTag);

    if (currentFragment == null) {
        try {
            currentFragment = FRAGMENT_CLASSES.get(newFragmentTag).getConstructor().newInstance();
        } catch (Exception e) {
            throw new RuntimeException("Cannot instantiate fragment", e);
        }

        transaction.add(R.id.container, currentFragment, newFragmentTag);
    }
    mTitle = newFragmentTag;
    restoreActionBar();
    transaction.attach(currentFragment).commit();
}

From source file:core.september.speechreminder.activities.SpeechReminderActivity.java

@Override
public void onUpdate(long id) {
    ListItemFragment fragment = (ListItemFragment) getSupportFragmentManager()
            .findFragmentById(R.id.list_item_fragmet);
    final FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
    ft.detach(fragment);
    ft.attach(fragment);/*w w  w . j ava2 s .  c  om*/
    ft.commit();
    List<Event> eventList = CRUD.getInstance().select(Event.class);
    fragment.showDetails(id);
}

From source file:com.sb.tododemo.widgets.SavedStateFragmentTabHost.java

public void addTab(final TabHost.TabSpec tabSpec, final Class<?> clss, final Bundle args) {

    tabSpec.setContent(new DummyTabFactory(mContext));
    final String tag = tabSpec.getTag();

    final TabInfo info = new TabInfo(tag, clss, args);

    if (mAttached) {
        // If we are already attached to the window, then check to make
        // sure this tab's fragment is inactive if it exists. This shouldn't
        // normally happen.
        info.fragment = mFragmentManager.findFragmentByTag(tag);
        if ((info.fragment != null) && !info.fragment.isDetached()) {
            final FragmentTransaction ft = mFragmentManager.beginTransaction();
            ft.detach(info.fragment);
            ft.commit();//from   w  ww . ja v a  2 s  . c o  m
        }
    }

    mTabs.add(info);
    addTab(tabSpec);
}

From source file:edu.mit.mobile.android.livingpostcards.MainActivity.java

@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
    final FragmentManager fm = getSupportFragmentManager();
    final String tag = (String) tab.getTag();
    final Fragment f = fm.findFragmentByTag(tag);
    if (f != null) {
        ft.detach(f);
    }/*from ww  w  .  j  ava 2 s.  co m*/
}

From source file:me.trashout.activity.base.BaseActivity.java

/**
 * Refresh current fragment by Tag/* w w  w.j  ava  2 s .  com*/
 *
 * @param fragmentTag
 */
public void refreshFragment(String fragmentTag) {
    Fragment frg = null;
    frg = getSupportFragmentManager().findFragmentByTag(fragmentTag);
    if (frg != null) {
        final FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.detach(frg);
        ft.attach(frg);
        ft.commit();
    }
}

From source file:fi.ohtu.mobilityprofile.ui.fragments.SettingsFragment.java

private void updateView() {
    FragmentTransaction tr = getFragmentManager().beginTransaction();
    Fragment yourPlaces = getFragmentManager().getFragments().get(1);
    tr.detach(yourPlaces);
    tr.attach(yourPlaces);//from  w w w  .  j  a  va 2s.c o m
    tr.commit();
}

From source file:eu.trentorise.smartcampus.jp.custom.TabListener.java

public void onTabUnselected(Tab tab, FragmentTransaction ft) {
    // if (mFragment != null) {
    // // Detach the fragment, because another one is being attached
    // ft.detach(mFragment);
    // }/*from   w w  w .java 2  s  .co  m*/
    mActivity.getSupportFragmentManager().popBackStack(mTag, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    if (mFragment != null) {
        // Detach the fragment, because another one is being attached
        ft.detach(mFragment);
    }
}

From source file:org.videolan.myvlc.core.gui.about.AboutActivity.java

@Override
public void onTabChanged(String newTag) {
    String oldTag = mCurrentTabTag; /* cosmetics */
    FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
    if (oldTag == "main" && newTag == "licence") {
        ft.setCustomAnimations(R.anim.anim_enter_right, R.anim.anim_leave_left);
    } else if (newTag == "main" && oldTag == "licence") {
        ft.setCustomAnimations(R.anim.anim_enter_left, R.anim.anim_leave_right);
    }//from   w  ww .ja  va2s  . c o m
    ft.detach(getFragmentFromTag(oldTag));
    ft.attach(getFragmentFromTag(newTag));
    ft.commit();
    mCurrentTabTag = newTag;
}

From source file:com.fullpower.changeit.fragments.InstagramFragment.java

public void refreshFragment(int numberOfColums, int position) {
    Fragment frg = null;/* w w w .j  ava  2 s .co  m*/
    FragmentManager manager = getActivity().getSupportFragmentManager();
    WeakReference<Fragment> weakReference = ExploreFragment.mFragments.get(position);
    if (weakReference != null && weakReference.get() != null) {
        frg = weakReference.get();
    }
    if (frg == null) {
        //int pos=position < 1 ? 0 : position - 1;
        frg = InstagramFragment.newInstance(mList[position], position);
    }
    FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
    ft.detach(frg);
    ft.attach(frg);
    ft.commit();
}