Example usage for android.support.v4.app FragmentManager 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.hibrianlee.sample.mvvm.activity.AndroidVersionsActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_android_versions);

    FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentByTag(TAG_VERSIONS_FRAGMENT);
    if (fragment == null) {
        fragment = new AndroidVersionsFragment();
        fm.beginTransaction().add(R.id.fragmentContainer, fragment, TAG_VERSIONS_FRAGMENT).commit();
    }//from  www.  java 2 s.c  o m
}

From source file:com.akalipetis.action_mode_list_fragment.example.MainActivity.java

private void setupLayout() {
    FragmentManager fm = getSupportFragmentManager();
    Fragment f = fm.findFragmentByTag(ExampleListFragment.class.getSimpleName());
    if (f == null)
        f = new ExampleListFragment();
    FragmentTransaction ft = fm.beginTransaction();
    ft.replace(R.id.activity_main_list_fragment, f, ExampleListFragment.class.getSimpleName());
    ft.commit();//from w  ww.  j a v  a2 s .  c  o  m
}

From source file:ca.ualberta.slevinsk.gameshow.GameshowBuzzerActivity.java

public void setNumberOfPlayers(Integer numberOfPlayers) {
    this.numberOfPlayers = numberOfPlayers;

    FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentByTag("myFragmentTag");

    FragmentTransaction ft = fm.beginTransaction();
    fragment = new GameshowButtonsFragment();
    Bundle b = new Bundle();
    b.putInt("numberOfPlayers", numberOfPlayers);

    fragment.setArguments(b);//from   w  w  w . ja  va2  s  .  c om

    ft.replace(R.id.fgContainer, fragment, "myFragmentTag");
    ft.commit();

}

From source file:com.conferenceengineer.android.iosched.ui.phone.SandboxDetailActivity.java

@Override
public void onTrackIdAvailable(final String trackId) {
    new Handler().post(new Runnable() {
        @Override//from ww  w .  jav a2 s  .  c  o m
        public void run() {
            FragmentManager fm = getSupportFragmentManager();
            if (fm.findFragmentByTag("track_info") == null) {
                fm.beginTransaction()
                        .add(TrackInfoHelperFragment
                                .newFromTrackUri(ScheduleContract.Tracks.buildTrackUri(trackId)), "track_info")
                        .commit();
            }
        }
    });
}

From source file:com.apps.anker.facepunchdroid.DonationsActivity.java

/**
 * Needed for Google Play In-app Billing. It uses startIntentSenderForResult(). The result is not propagated to
 * the Fragment like in startActivityForResult(). Thus we need to propagate manually to our Fragment.
 *//*w  w w  . j ava  2  s  .c om*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    FragmentManager fragmentManager = getSupportFragmentManager();
    Fragment fragment = fragmentManager.findFragmentByTag("donationsFragment");
    if (fragment != null) {
        fragment.onActivityResult(requestCode, resultCode, data);
    }
}

From source file:com.fastbootmobile.encore.app.SettingsActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_settings);

    mToolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(mToolbar);/*from   w w  w . ja v a  2 s. co m*/
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(true);

    FragmentManager fm = getSupportFragmentManager();
    mActiveFragment = fm.findFragmentByTag(TAG_FRAGMENT);

    if (mActiveFragment == null) {
        Bundle extras = getIntent().getExtras();
        if (extras != null && extras.getBoolean("DSP", false)) {
            mActiveFragment = new DspProvidersFragment();
            setTitle(R.string.settings_dsp_config_title);
        } else {
            mActiveFragment = new SettingsFragment();
        }

        fm.beginTransaction().add(R.id.container, mActiveFragment, TAG_FRAGMENT).commit();
    }
}

From source file:com.chess.genesis.activity.MainMenuTablet.java

@Override
protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
    // BUG: requestCode is wrong
    //   if (requestCode == Enums.IMPORT_GAME) {
    final FragmentManager fragMan = getSupportFragmentManager();
    final GameListLocalFrag frag = (GameListLocalFrag) fragMan.findFragmentByTag(GameListLocalFrag.TAG);

    frag.recieveGame(data);// w w w.  j  a  v  a 2  s  . co m
    //   }
}

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

public TabListener(FragmentActivity activity, String tag, Class<T> clz, Bundle args) {
    mActivity = activity;/*from  w ww .j a  v a2 s. co  m*/
    mTag = tag;
    mClass = clz;
    mArgs = args;

    // Check to see if we already have a fragment for this tab, probably
    // from a previously saved state.  If so, deactivate it, because our
    // initial state is that a tab isn't shown.
    FragmentManager fm = mActivity.getSupportFragmentManager();
    mFragment = fm.findFragmentByTag(mTag);
    if (mFragment != null && !mFragment.isDetached()) {
        FragmentTransaction ft = fm.beginTransaction();
        ft.detach(mFragment);
        ft.commit();
    }
}

From source file:com.lyraf.oneavatarplease.avatargenerator.AvatarGeneratorActivity.java

private void initFragment() {
    FragmentManager manager = getSupportFragmentManager();

    AvatarGeneratorFragment fragment = (AvatarGeneratorFragment) manager
            .findFragmentByTag(Constants.TAG_AVATAR_GENERATOR_FRAGMENT);

    if (fragment == null) {
        fragment = new AvatarGeneratorFragment();
        manager.beginTransaction().add(R.id.content_avatar, fragment, Constants.TAG_AVATAR_GENERATOR_FRAGMENT)
                .commit();/*from  w  ww .java 2s . com*/
    }
}

From source file:com.contentful.droidstory.ui.story.StoryActivity.java

private void setupMainFragment() {
    FragmentManager fm = getSupportFragmentManager();
    storyFragment = (StoryFragment) fm.findFragmentByTag(StoryFragment.TAG);
    if (storyFragment == null) {
        storyFragment = new StoryFragment();
        fm.beginTransaction().add(storyFragment, StoryFragment.TAG).commit();
    }//  w  w  w  .  j  a v  a 2s .  c  om
}