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

Introduction

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

Prototype

public abstract boolean popBackStackImmediate(int id, int flags);

Source Link

Document

Like #popBackStack(int,int) , but performs the operation immediately inside of the call.

Usage

From source file:org.melky.geekjuniorapp.GeekJunior.java

@Override
public void onBackPressed() {
    final FragmentManager fragmentManager = getSupportFragmentManager();
    int i = fragmentManager.getBackStackEntryCount();
    if (i == 2 || !searchView.isIconified()) {
        fragmentManager.popBackStackImmediate("PlaceholderFragment", FragmentManager.POP_BACK_STACK_INCLUSIVE);
        mTitle = getString(R.string._header);
        restoreActionBar();/*  ww  w  .j  av  a2  s.  c  om*/
    } else if (i > 4) {
        fragmentManager.popBackStackImmediate("PlaceholderFragment2", FragmentManager.POP_BACK_STACK_INCLUSIVE);
        mTitle = getString(R.string.ph_buscar);
        restoreActionBar();
    } else {
        if (searchView.isIconified())
            super.onBackPressed();
    }
}

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From source file:com.kasungunathilaka.sarigama.ui.HomeActivity.java

protected void setFragment(Fragment fragment) {

    String backStateName = fragment.getClass().getName();
    String fragmentTag = backStateName;

    android.support.v4.app.FragmentManager manager = getSupportFragmentManager();

    boolean fragmentPopped = manager.popBackStackImmediate(backStateName, 0);
    if (!fragmentPopped && manager.findFragmentByTag(fragmentTag) == null) { //fragment not in back stack, create it.
        android.support.v4.app.FragmentTransaction ft = manager.beginTransaction();
        if (backStateName.contentEquals(PlayerFragment.class.getName())) {
            ft.setCustomAnimations(R.anim.slide_in_below, R.anim.slide_out_top, R.anim.slide_in_top,
                    R.anim.slide_out_below);
        } else if (backStateName.contentEquals(MainFragment.class.getName())) {
            ft.setCustomAnimations(android.R.anim.fade_in, R.anim.slide_out_right);
        } else if (backStateName.contentEquals(ConnectionFailFragment.class.getName())) {
            ft.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
        } else {/*from  w ww . j ava2s .com*/
            ft.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left, R.anim.slide_in_left,
                    R.anim.slide_out_right);
        }
        ft.replace(R.id.fragment_layout, fragment, fragmentTag);
        if (!backStateName.contentEquals(MainFragment.class.getName())) {
            ft.addToBackStack(backStateName);
        }
        ft.commit();
    }
}

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From source file:cn.edu.zafu.corepage.core.CorePageManager.java

/**
 * ?//from w  ww .j  ava  2 s.  co m
 * Fragement,?
 *
 * @param fragmentManager FragmentManager?
 * @param pageName ???
 * @param bundle ?
 * @param animations 
 * @return ?fragment
 */
public Fragment gotoPage(FragmentManager fragmentManager, String pageName, Bundle bundle, int[] animations) {
    Log.d(TAG, "gotoPage:" + pageName);
    Fragment fragment = null;
    if (fragmentManager != null) {
        fragment = fragmentManager.findFragmentByTag(pageName);
    }
    if (fragment != null) {
        fragmentManager.popBackStackImmediate(pageName, 0);
    } else {
        fragment = this.openPageWithNewFragmentManager(fragmentManager, pageName, bundle, animations, true);
    }
    return fragment;

}

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From source file:com.cyanogenmod.eleven.ui.activities.HomeActivity.java

/**
 * Immediately clears the backstack//from  w  w w.j  a  v a  2  s  .  c  o  m
 */
protected void clearBackStack() {
    final FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        final int id = fragmentManager.getBackStackEntryAt(0).getId();
        fragmentManager.popBackStackImmediate(id, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    }
}

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From source file:com.alex.utils.FragmentNavigator.java

public static void moveTo(FragmentManager fragmentManager, @IdRes int containerId,
        Class<? extends Fragment> fragment, boolean addToBackStack, Context context, @Nullable Bundle args) {
    final String tag = fragment.getName();
    Fragment current = fragmentManager.findFragmentById(containerId);
    Fragment target = fragmentManager.findFragmentByTag(tag);

    if (target == null) {
        try {//from  w w w  .j a v a2  s  .  c  om
            target = Fragment.instantiate(context, fragment.getName(), args);
        } catch (Exception e) {
            // ignore
        }
        if (target == null) {
            return;
        }

        FragmentTransaction transaction = fragmentManager.beginTransaction();
        if (current == null) {
            transaction.add(containerId, target, tag);
        } else {
            transaction.replace(containerId, target, tag);
            transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
            if (addToBackStack) {
                transaction.addToBackStack(tag);
            }
        }
        transaction.commit();
    } else {
        if (current == target) {
            return;
        }
        // set result
        Intent intent = new Intent();
        if (args != null) {
            intent.putExtras(args);
        }
        target.onActivityResult(REQUEST_CODE, Activity.RESULT_OK, intent);
        boolean result = fragmentManager.popBackStackImmediate(tag, 0);
        if (!result) {
            fragmentManager.popBackStackImmediate(0, POP_BACK_STACK_INCLUSIVE);
        }
    }
}

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From source file:com.ericsun.duom.Framework.Activity.BaseActivity.java

/**
 * fragment//  w ww  .ja v  a 2  s  . co  m
 */
public void removeAllFragment() {
    closeKeyBoard();
    if (backHome) {
        return;
    }
    FragmentManager manager = getSupportFragmentManager();
    manager.popBackStackImmediate(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
}

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From source file:com.hyperaware.conference.android.activity.MainActivity.java

private void showSection(final Section section) {
    // Showing a section creates a new "root" fragment; everything else is popped off
    final FragmentManager fm = getSupportFragmentManager();
    fm.popBackStackImmediate(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    fm.beginTransaction().replace(R.id.v_content, section.fragmentFactory.newFragment()).commit();

    appBarLayout.setExpanded(true, false);
    drawerLayout.closeDrawers();//from  w w w . ja  v a  2  s  .com
}

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From source file:net.reichholf.dreamdroid.fragment.NavigationFragment.java

private void clearBackStack() {
    // Pop the backstack completely everytime the user navigates "away"
    // Avoid's "stacking" fragments due to back-button behaviour that feels
    // really mysterious
    FragmentManager fm = getActionBarActivity().getSupportFragmentManager();
    if (fm.getBackStackEntryCount() > 0) {
        fm.popBackStackImmediate(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    }/*from  ww  w . j  a v  a  2  s .c o m*/
}

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From source file:org.sufficientlysecure.keychain.ui.BackupCodeFragment.java

private void popBackStackNoAction() {
    FragmentManager fragMan = getFragmentManager();
    fragMan.removeOnBackStackChangedListener(this);
    fragMan.popBackStackImmediate(BACK_STACK_INPUT, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    mBackStackLevel = null;/*www .j a v a 2 s. c om*/
}

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From source file:com.rks.musicx.misc.utils.Helper.java

/**
 * Fragment Transition//from w ww . j a  va  2 s  .  c o  m
 *
 * @param activity
 * @param firstFragment
 * @param secondFragment
 */
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static void setFragmentTransition(MainActivity activity, Fragment firstFragment, Fragment secondFragment,
        View view, String name, String tag) {
    if (activity == null) {
        return;
    }

    FragmentManager fragmentManager = activity.getSupportFragmentManager();

    boolean fragmentPopped = fragmentManager.popBackStackImmediate(tag, 0);

    if (fragmentPopped) {
        // fragment is pop from backStack
    } else {
        Transition transitionFade = TransitionInflater.from(activity)
                .inflateTransition(R.transition.change_image_transform);
        Transition transitionImage = TransitionInflater.from(activity)
                .inflateTransition(R.transition.change_image_transform);

        firstFragment.setSharedElementReturnTransition(transitionImage);
        firstFragment.setEnterTransition(transitionFade);
        firstFragment.setExitTransition(transitionFade);

        secondFragment.setSharedElementEnterTransition(transitionImage);
        secondFragment.setEnterTransition(transitionFade);
        secondFragment.setExitTransition(transitionFade);

        fragmentManager.beginTransaction().replace(R.id.container, secondFragment).addSharedElement(view, name)
                .addToBackStack(tag).commit();
    }
}

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