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.axum.darivb.searchview.SlidingTabsBasicFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {

    searchView = (SearchView) view.findViewById(R.id.search_view);
    searchView.setIconified(false);//from www.  ja  va  2 s . c o  m
    ImageView back = (ImageView) view.findViewById(R.id.imageView);
    back.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            android.app.FragmentManager fm = getFragmentManager();
            fm.popBackStack();
        }
    });

    ViewPager mViewPager = (ViewPager) view.findViewById(R.id.viewpager);
    mViewPager.setAdapter(new SearchPagerAdapter());

    SlidingTabLayout mSlidingTabLayout = (SlidingTabLayout) view.findViewById(R.id.sliding_tabs);
    mSlidingTabLayout.setViewPager(mViewPager);

    mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

        }

        @Override
        public void onPageSelected(int position) {

            searchView.setQueryHint("Search " + tabs[position]);
        }

        @Override
        public void onPageScrollStateChanged(int state) {

        }
    });

}

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From source file:com.fusionx.lightirc.ui.SettingsActivityBase.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getItemId() == android.R.id.home) {
        FragmentManager fm = getFragmentManager();
        if (fm.getBackStackEntryCount() > 0) {
            fm.popBackStack();
        } else {/*from  w w  w .  j av  a 2  s . co m*/
            finish();
        }
        return true;
    }
    return super.onOptionsItemSelected(item);
}

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From source file:com.example.chu.googleplaylibrary.ui.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will close it
    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {//from  w w  w .  java2  s  .c o  m
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

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From source file:br.edu.ufabc.padm.cardioufabc.MainActivity.java

@Override
public void onBackPressed() {
    FragmentManager manager = getFragmentManager();
    if (manager.getBackStackEntryCount() > 0) {
        manager.popBackStack();
    } else {// w ww  . j  a va2s  . c o  m
        super.onBackPressed();
    }
}

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From source file:com.phearom.um.ui.ActionBarCastActivity.java

@Override
public void onBackPressed() {
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
        mDrawerLayout.closeDrawers();//from   ww w .j  a v  a 2s  .c  o m
        return;
    }

    FragmentManager fragmentManager = getFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        super.onBackPressed();
    }
}

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From source file:me.pzheng.conn.MainActivity.java

@Override
public void onBackPressed() {
    FragmentManager fragmentManager = getFragmentManager();
    if (mNavigationDrawerFragment.isDrawerOpen())
        mNavigationDrawerFragment.closeDrawer();
    else if (fragmentManager.getBackStackEntryCount() > 1) {
        fragmentManager.popBackStack();
    } else//from   w  ww . ja v  a  2s.  c  om
        super.onBackPressed();
}

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From source file:com.royclarkson.springagram.MainActivity.java

public void onGalleryAddComplete() {
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.popBackStack();
    GalleryListFragment galleryListFragment = (GalleryListFragment) fragmentManager
            .findFragmentByTag(GalleryListFragment.TAG);
    galleryListFragment.fetchGalleryList();
}

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From source file:com.ppgllrd.alfil.MainActivity.java

private void selectCourse(int position) {
    Log.d("ppgllrd", "selectCourse" + position + " " + drawerSelectedIdx);
    boolean isSelectable = drawerItems.get(position) instanceof DrawerCourse;

    if (isSelectable) {
        final DrawerCourse drawerCourse = (DrawerCourse) drawerItems.get(position);
        FragmentManager fragmentManager = getFragmentManager();
        Log.d("ppgllrd", "Count:" + fragmentManager.getBackStackEntryCount());

        if (position != drawerSelectedIdx) {
            Log.d("ppgllrd", "YES");
            drawerSelectedIdx = position;

            studentsListFragment = new StudentsListFragment();
            Bundle args = new Bundle();
            args.putParcelable(StudentsListFragment.ARG_GROUP_STUDENTS_COURSE, drawerCourse.getCourse());
            studentsListFragment.setArguments(args);

            FragmentTransaction ft = getFragmentManager().beginTransaction();
            ft.replace(R.id.list_Fragment_Placeholder, studentsListFragment, StudentsListFragment.FragmentTag);
            //ft.addToBackStack(StudentInfoFragment.FragmentTag);
            ft.commit();/*from w  ww. j a v a  2  s .c  om*/
        }
        Log.d("ppgllrd", "YYY");

        actionBarTitleController.closeDrawer();

        if (studentInfoFragment.isShown()) {
            FragmentManager fm = getFragmentManager();
            if (fm.getBackStackEntryCount() > 0) {
                fm.popBackStack();
            }
        }
        FragmentTransaction ft = getFragmentManager().beginTransaction();
        ft.show(studentsListFragment);
        ft.hide(studentInfoFragment);
        // ft.addToBackStack(StudentInfoFragment.FragmentTag);
        ft.commit();

    }
    Log.d("ppgllrd", "ZZZ");
}

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From source file:com.royclarkson.springagram.MainActivity.java

@Override
public void onPhotoAddComplete() {
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.popBackStack();
    PhotoListFragment photoListFragment = (PhotoListFragment) fragmentManager
            .findFragmentByTag(PhotoListFragment.TAG);
    photoListFragment.fetchPhotoList();/*  www.j a  va  2 s.co  m*/
}

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From source file:com.royclarkson.springagram.MainActivity.java

@Override
public void onNavigationDrawerItemSelected(int position) {
    this.menuPosition = position;
    String url = null;//from   w w w  .j  a  v  a2 s.  c o  m
    Fragment fragment = null;
    String tag = null;
    switch (position) {
    case 0:
        url = getString(R.string.base_uri);
        fragment = HomeFragment.newInstance(url);
        tag = HomeFragment.TAG;
        break;
    case 1:
        if (this.apiResource != null) {
            url = this.apiResource.getLink(ApiResource.REL_ITEMS).getHref();
        }
        fragment = PhotoListFragment.newInstance(url);
        tag = PhotoListFragment.TAG;
        break;
    case 2:
        if (this.apiResource != null) {
            url = this.apiResource.getLink(ApiResource.REL_GALLERIES).getHref();
        }
        fragment = GalleryListFragment.newInstance(url);
        tag = GalleryListFragment.TAG;
        break;
    }
    // update the main content by replacing fragments
    if (fragment != null) {
        FragmentManager fragmentManager = getFragmentManager();
        fragmentManager.popBackStack();
        fragmentManager.beginTransaction().replace(R.id.container, fragment, tag).commit();
    }
}

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