Example usage for android.app FragmentManager popBackStack

Introduction

In this page you can find the example usage for android.app FragmentManager popBackStack.

Prototype

public abstract void popBackStack();

Source Link

Document

Pop the top state off the back stack.

Usage

From source file:com.ternup.caddisfly.fragment.ResultFragment.java

private void goBack() {
    FragmentManager fm = getFragmentManager();
    try {//w  w w  .ja  va2s. co m
        if (fm.getBackStackEntryCount() > 0) {
            fm.popBackStack();
            fm.executePendingTransactions();
        } else {
            Fragment fragment = new HomeFragment();
            FragmentManager fragmentManager = getFragmentManager();
            fragmentManager.executePendingTransactions();
            FragmentTransaction ft = fragmentManager.beginTransaction();
            ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
            ft.replace(R.id.container, fragment, "0");
            ft.addToBackStack(null);
            ft.commit();
            fm.executePendingTransactions();
            ListView drawerList = (ListView) getActivity().findViewById(R.id.navigation_drawer);
            drawerList.setItemChecked(0, true);
            drawerList.setSelection(0);

        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:com.ternup.caddisfly.fragment.DetailsFragment.java

private void goBack() {
    FragmentManager fm = getFragmentManager();
    try {/*  ww w  . ja v  a  2 s.co m*/
        if (fm.getBackStackEntryCount() > 0) {
            fm.popBackStack();
            fm.executePendingTransactions();
        } else {
            Fragment fragment = new HomeFragment();
            FragmentManager fragmentManager = getFragmentManager();
            FragmentTransaction ft = fragmentManager.beginTransaction();
            ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
            ft.replace(R.id.container, fragment, "0");
            ft.addToBackStack(null);
            ft.commit();
            fm.executePendingTransactions();
            ListView drawerList = (ListView) getActivity().findViewById(R.id.navigation_drawer);
            drawerList.setItemChecked(0, true);
            drawerList.setSelection(0);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:com.avapira.bobroreader.Bober.java

@Override
public void onBackPressed() {
    //handle the back press :D close the drawer first and if the drawer is closed close the activity
    if (boardsDrawer != null && boardsDrawer.isDrawerOpen()) {
        boardsDrawer.closeDrawer();/*from   w ww. jav a2s.c o m*/
    } else {
        FragmentManager fm = getFragmentManager();
        if (fm.getBackStackEntryCount() > 0) {
            Log.i("Bober", "popping backstack");
            fm.popBackStack();
        } else {
            Log.i("Bober", "nothing on backstack, calling super");
            super.onBackPressed();
        }
    }
}

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From source file:de.lebenshilfe_muenster.uk_gebaerden_muensterland.activities.MainActivity.java

private void popBackStack() {
    final FragmentManager fragmentManager = getFragmentManager();
    final int backStackEntryCount = fragmentManager.getBackStackEntryCount();
    final FragmentManager.BackStackEntry previousFragment = fragmentManager
            .getBackStackEntryAt(backStackEntryCount - 2);
    final String previousFragmentActionBarTitle = previousFragment.getName();
    setActionBarTitle(previousFragmentActionBarTitle);
    fragmentManager.popBackStack();
}

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From source file:com.serenegiant.aceparrot.AbstractMainActivity.java

@Override
public void onBackPressed() {
    //ActionBarActivity/AppCompatActivity???????????
    // ????????????workaround
    final FragmentManager fm = getFragmentManager();
    if (fm.getBackStackEntryCount() > 0) {
        if (DEBUG)
            Log.i(TAG, "#onBackPressed:popBackStack");
        fm.popBackStack();
    } else {/*from  ww  w .  j a va 2  s .co m*/
        super.onBackPressed();
    }
}

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From source file:com.near.chimerarevo.activities.MainActivity.java

private void selectMenuItem(int position) {
    if (prevSelection == position && position != 0)
        return;//from w  w  w  .ja v  a  2 s  .co m

    FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
    ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);

    Bundle args = new Bundle();
    if (position == 0 || position == 2 || position == 3)
        curFragment = new PostsRecyclerFragment();

    FragmentManager fm = getFragmentManager();
    for (int i = 0; i < fm.getBackStackEntryCount(); ++i) {
        fm.popBackStack();
    }

    prevSelection = (byte) position;

    switch (position) {
    case 2:
        args.putString(Constants.KEY_TYPE, Constants.RECENSIONI);
        break;
    case 3:
        args.putString(Constants.KEY_TYPE, Constants.VIDEO);
        break;
    case 4:
        curFragment = new ProductsListFragment();
        break;
    }

    if (position != 1) {
        if (position != 4)
            curFragment.setArguments(args);
        ft.replace(R.id.content_frame, curFragment);
    }
    ft.commit();
    setToolbarStatusColor(-1);
}

---

From source file:com.near.chimerarevo.activities.MainActivity.java

private void selectCategoryItem(int position) {
    if (prevChildSelection == position)
        return;/*from   ww w  .  ja v  a  2s. c  o  m*/

    FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
    ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);

    Bundle args = new Bundle();
    curFragment = new PostsRecyclerFragment();

    FragmentManager fm = getFragmentManager();
    for (int i = 0; i < fm.getBackStackEntryCount(); ++i) {
        fm.popBackStack();
    }

    prevChildSelection = (byte) position;

    switch (position) {
    case 0:
        args.putString(Constants.KEY_CAT, Constants.ANDROID);
        break;
    case 1:
        args.putString(Constants.KEY_CAT, Constants.APPLE);
        break;
    case 2:
        args.putString(Constants.KEY_CAT, Constants.GIOCHI);
        break;
    case 3:
        args.putString(Constants.KEY_CAT, Constants.HARDWARE);
        break;
    case 4:
        args.putString(Constants.KEY_CAT, Constants.INTERNET);
        break;
    case 5:
        args.putString(Constants.KEY_CAT, Constants.LINUX);
        break;
    case 6:
        args.putString(Constants.KEY_CAT, Constants.SMARTPHONE);
        break;
    case 7:
        args.putString(Constants.KEY_CAT, Constants.TABLET);
        break;
    case 8:
        args.putString(Constants.KEY_CAT, Constants.WINDOWS);
        break;
    default:
        break;
    }

    curFragment.setArguments(args);
    ft.replace(R.id.content_frame, curFragment);
    ft.commit();
    setToolbarStatusColor(position);
}

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From source file:com.lgallardo.youtorrentcontroller.ItemstFragment.java

private void newDetailsFragment(int position) {

    detailsFragment = new TorrentDetailsFragment();

    // Get torrent from MainActivity
    detailsFragment.setTorrent(MainActivity.lines[position]);

    detailsFragment.setPosition(position);

    if (detailsFragment != null) {
        FragmentManager fragmentManager = getFragmentManager();

        if (getActivity().findViewById(R.id.one_frame) != null) {
            fragmentManager.beginTransaction()
                    .replace(this.getSecondFragmentContainer(), detailsFragment, "firstFragment")
                    .addToBackStack("secondFragment").commit();

            // Change toolbar home button behaviour
            originalListener = MainActivity.drawerToggle.getToolbarNavigationClickListener();

            MainActivity.drawerToggle.setDrawerIndicatorEnabled(false);
            MainActivity.drawerToggle.setHomeAsUpIndicator(R.drawable.ic_drawer);
            MainActivity.drawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
                @Override// www .  jav a 2 s.  co m
                public void onClick(View v) {

                    // Disable refreshing
                    MainActivity.disableRefreshSwipeLayout();

                    // Set default toolbar behaviour
                    ((MainActivity) getActivity()).getSupportActionBar().setDisplayShowTitleEnabled(true);
                    MainActivity.drawerToggle.setDrawerIndicatorEnabled(true);
                    MainActivity.drawerToggle.setToolbarNavigationClickListener(originalListener);
                    ((MainActivity) getActivity()).setSelectionAndTitle(MainActivity.currentState);

                    // Show herderInfo in phone's view
                    if (getActivity().findViewById(R.id.one_frame) != null) {

                        if (MainActivity.headerInfo != null) {
                            if (MainActivity.header) {
                                MainActivity.headerInfo.setVisibility(View.VISIBLE);
                            } else {
                                MainActivity.headerInfo.setVisibility(View.GONE);
                            }
                        }

                    }

                    FragmentManager fm = getFragmentManager();
                    fm.popBackStack();

                }
            });
        } else {
            fragmentManager.beginTransaction()
                    .replace(this.getSecondFragmentContainer(), detailsFragment, "secondFragment")
                    .addToBackStack("secondFragment").commit();
        }
    }

}

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From source file:by.zatta.pilight.MainActivity.java

@Override
public void onLanguageListener(String language) {
    makeLocale(language);/*from   w  ww . j a  v a  2  s. c  o m*/
    invalidateOptionsMenu();
    initMenu();
    FragmentManager fm = getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    fm.popBackStack();
    ft.replace(R.id.fragment_main, new PrefFragment(), "prefs");
    ft.addToBackStack(null);
    ft.commit();
}

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From source file:by.zatta.pilight.MainActivity.java

private void openFragment(BaseFragment mBaseFragment2) {
    Log.v(TAG, "openFragment");
    if (mBaseFragment2 != null) {
        FragmentManager fm = getFragmentManager();
        FragmentTransaction ft = fm.beginTransaction();
        fm.popBackStack();
        ft.replace(R.id.fragment_main, mBaseFragment2, mBaseFragment2.getName());
        ft.commit();//  www.  j  a  va2s.c o m
    }
}

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