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

Introduction

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

Prototype

public abstract Fragment findFragmentById(int id);

Source Link

Document

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

Usage

From source file:id.ridon.keude.PreferencesActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {

    ((KeudeApp) getApplication()).applyTheme(this);
    super.onCreate(savedInstanceState);

    FragmentManager fm = getSupportFragmentManager();
    if (fm.findFragmentById(android.R.id.content) == null) {
        // Need to set a dummy view (which will get overridden by the fragment manager
        // below) so that we can call setContentView(). This is a work around for
        // a (bug?) thing in 3.0, 3.1 which requires setContentView to be invoked before
        // the actionbar is played with:
        // http://blog.perpetumdesign.com/2011/08/strange-case-of-dr-action-and-mr-bar.html
        setContentView(new LinearLayout(this));

        PreferenceFragment preferenceFragment = new PreferenceFragment();
        fm.beginTransaction().add(android.R.id.content, preferenceFragment).commit();
    }//from   w  w w  .  ja  va 2s . c  om

    // Actionbar cannot be accessed until after setContentView (on 3.0 and 3.1 devices)
    // see: http://blog.perpetumdesign.com/2011/08/strange-case-of-dr-action-and-mr-bar.html
    // for reason why.
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}

From source file:com.github.kanata3249.ffxieq.android.MagicSetEditActivity.java

public void notifyDatasetChanged() {
    FragmentManager fm = getSupportFragmentManager();
    MagicSetEditFragment fragment = (MagicSetEditFragment) fm.findFragmentById(R.id.MagicSetEdit);

    fragment.updateValues();/*from  w w  w  .j  a  v  a2s .co  m*/
}

From source file:at.ac.uniklu.mobile.sportal.CalendarActivity.java

@Override
public void refresh() {
    FragmentManager fm = getSupportFragmentManager();
    Refreshable f = (Refreshable) fm.findFragmentById(R.id.calendar_fragment);
    f.refresh();//from  w  w w.j  a v  a  2  s . c  o m
}

From source file:com.devgmail.mitroshin.totutu.util.SingleFragmentActivity.java

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

    FragmentManager fragmentManager = getSupportFragmentManager();

    Fragment fragment = fragmentManager.findFragmentById(R.id.container_frame_layout);
    //     - ? ,/*from  w ww. j a  v  a2  s.com*/
    //  ? ?   ?  ?? 
    if (fragment == null) {
        fragment = createFragment();
        fragmentManager.beginTransaction().add(R.id.container_frame_layout, fragment).commit();
    }
}

From source file:com.github.kanata3249.ffxieq.android.BasicEditActivity.java

public void notifyDatasetChanged() {
    FragmentManager fm = getSupportFragmentManager();
    BasicEditFragment fragment = (BasicEditFragment) fm.findFragmentById(R.id.BasicEdit);

    fragment.updateValues();/*from w  ww  .  j  av a2s  .com*/
}

From source file:com.github.kanata3249.ffxieq.android.BasicEditActivity.java

@Override
protected void saveValues() {
    FragmentManager fm = getSupportFragmentManager();
    BasicEditFragment fragment = (BasicEditFragment) fm.findFragmentById(R.id.BasicEdit);

    fragment.saveValues();/*w w  w.j  ava 2 s. com*/
}

From source file:com.jtechme.apphub.PreferencesActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {

    ((FDroidApp) getApplication()).applyTheme(this);
    super.onCreate(savedInstanceState);

    FragmentManager fm = getSupportFragmentManager();
    if (fm.findFragmentById(android.R.id.content) == null) {
        // Need to set a dummy view (which will get overridden by the fragment manager
        // below) so that we can call setContentView(). This is a work around for
        // a (bug?) thing in 3.0, 3.1 which requires setContentView to be invoked before
        // the actionbar is played with:
        // http://blog.perpetumdesign.com/2011/08/strange-case-of-dr-action-and-mr-bar.html
        if (Build.VERSION.SDK_INT >= 11 && Build.VERSION.SDK_INT <= 13) {
            setContentView(new LinearLayout(this));
        }/*w ww .j  a va 2  s  .  c  o m*/

        PreferencesFragment preferencesFragment = new PreferencesFragment();
        fm.beginTransaction().add(android.R.id.content, preferencesFragment).commit();
    }

    // Actionbar cannot be accessed until after setContentView (on 3.0 and 3.1 devices)
    // see: http://blog.perpetumdesign.com/2011/08/strange-case-of-dr-action-and-mr-bar.html
    // for reason why.
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}

From source file:app.presentation.foundation.views.FragmentsManager.java

/**
 * Gets the current fragment for the given {@code idFrameLayout}
 *
 * @param fragmentManager A {@link FragmentManager} object
 * @param idFrameLayout A {@link android.widget.FrameLayout} id
 * @return The current fragment loaded on {@code idFrameLayout}
 *///from  w ww.  ja v a 2  s.c  o m
public Fragment getCurrentFragment(FragmentManager fragmentManager, @IdRes int idFrameLayout) {
    return fragmentManager.findFragmentById(idFrameLayout);
}

From source file:org.droidparts.activity.FragmentActivity.java

public void setFragmentVisible(int fragmentId, boolean visible) {
    FragmentManager fm = getSupportFragmentManager();
    Fragment f = fm.findFragmentById(fragmentId);
    if (f != null) {
        FragmentTransaction ft = fm.beginTransaction();
        if (visible) {
            ft.show(f);//from www  . j  av  a  2 s . c o m
        } else {
            ft.hide(f);
        }
        ft.commit();
    }
}

From source file:com.money.manager.ex.common.CategoryListActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.base_toolbar_activity);

    // enable home button into actionbar
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    // get intent
    Intent intent = getIntent();//from   w w  w.  j av a 2s.c  o  m

    if (intent != null && !(TextUtils.isEmpty(intent.getAction()))) {
        listFragment.mAction = intent.getAction();

        int requestId = intent.getIntExtra(KEY_REQUEST_ID, Constants.NOT_SET);
        listFragment.requestId = requestId;
    }

    // management fragment
    FragmentManager fm = getSupportFragmentManager();
    if (fm.findFragmentById(R.id.content) == null) {
        // todo: use replace?
        fm.beginTransaction().add(R.id.content, listFragment, FRAGMENTTAG).commit();
    }
}