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

Introduction

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

Prototype

public abstract void popBackStack(int id, int flags);

Source Link

Document

Pop all back stack states up to the one with the given identifier.

Usage

From source file:org.dmfs.android.microfragments.transitions.ResetTransition.java

@Override
public void prepare(@NonNull Context context, @NonNull FragmentManager fragmentManager,
        @NonNull MicroFragmentHost host, @NonNull MicroFragment<?> previousStep) {
    fragmentManager.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
}

---

From source file:com.example.android.supportv13.app.FragmentStackSupport.java

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

    // Watch for button clicks.
    Button button = (Button) findViewById(R.id.new_fragment);
    button.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            addFragmentToStack();// ww w .  j a va 2 s .  com
        }
    });
    button = (Button) findViewById(R.id.home);
    button.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            // If there is a back stack, pop it all.
            FragmentManager fm = getSupportFragmentManager();
            if (fm.getBackStackEntryCount() > 0) {
                fm.popBackStack(fm.getBackStackEntryAt(0).getId(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
            }
        }
    });

    if (savedInstanceState == null) {
        // Do first time initialization -- add initial fragment.
        Fragment newFragment = CountingFragment.newInstance(mStackLevel);
        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.add(R.id.simple_fragment, newFragment).commit();
    } else {
        mStackLevel = savedInstanceState.getInt("level");
    }
}

---

From source file:com.ambantis.magic.views.FragmentStackSupport.java

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

    // Watch for button clicks.
    Button button = (Button) findViewById(R.id.new_fragment);
    button.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            addFragmentToStack();/* w ww  . ja  v a  2  s  .  c o  m*/
        }
    });
    button = (Button) findViewById(R.id.home);
    button.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            // If there is a back stack, pop it all.
            FragmentManager fm = getSupportFragmentManager();
            if (fm.getBackStackEntryCount() > 0) {
                fm.popBackStack(fm.getBackStackEntryAt(0).getId(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
            }
        }
    });

    if (savedInstanceState == null) {
        // Do first time initialization -- add initial fragment.
        Fragment newFragment = CountingFragment.newInstance(mIndex);
        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.add(R.id.simple_fragment, newFragment).commit();
    } else {
        mStackLevel = savedInstanceState.getInt("level");
    }
}

---

From source file:dk.dr.radio.akt.P4kanalvalg_frag.java

@Override
public void onItemClick(AdapterView<?> l, View v, int position, long id) {
    String kanalkode = kanalkoder.get(position);

    Kanal kanal = DRData.instans.grunddata.kanalFraKode.get(kanalkode);
    if (kanal.p4underkanal) {
        App.prefs.edit().putString(App.P4_FORETRUKKEN_AF_BRUGER, kanalkode).commit();
    }//ww w .j a va 2 s  .c o  m
    App.prefs.edit().putString(App.FORETRUKKEN_KANAL, kanalkode).commit();
    // Ny getKanal valgt - send valg til afspiller
    DRData.instans.afspiller.setLydkilde(kanal);

    FragmentManager fm = getFragmentManager();
    // Fjern backstak - s vi starter forfra i 'roden'
    fm.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    fm.beginTransaction().replace(R.id.indhold_frag, new Kanaler_frag()).commit();
    Sidevisning.vist(Kanaler_frag.class);
    //Toast.makeText(this, "Klik p "+position+" "+getKanal.longName, Toast.LENGTH_LONG).show();

    //if (kanalkode.equals(DRData.instans.aktuelKanal.kode)) setResult(RESULT_CANCELED);
    //else setResult(RESULT_OK);  // Signalr til kalderen at der er skiftet getKanal!!

    // Hop tilbage til kalderen (hovedskrmen)
    //finish();
    getFragmentManager().popBackStack();
}

---

From source file:ru.yandex.subtitles.ui.activity.AbstractActivity.java

@SuppressWarnings("all")
public void showFragment(final Fragment fragment, final String tag, final boolean addToBackStack,
        final boolean clearBackStack, final boolean animate, final boolean allowingStateLoss) {
    if (mActivityDestroyed || (mFragmentsStateSaved && !allowingStateLoss)) {
        // This is a workaround.
        // For some reason onClick() event can occur when activity is stopped.
        return;/*from w  w  w. ja  v  a2s  . c o m*/
    }

    final FragmentManager fm = getSupportFragmentManager();
    if (clearBackStack) {
        fm.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    }
    final FragmentTransaction ft = fm.beginTransaction();
    if (addToBackStack) {
        ft.addToBackStack(tag);
    }
    if (animate) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    }
    ft.replace(R.id.content, fragment, tag);
    if (allowingStateLoss) {
        ft.commitAllowingStateLoss();
    } else {
        ft.commit();
    }
}

---

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

private void setFragment(Fragment fragment, boolean addToBackStack) {

    FragmentManager fragmentManager = getSupportFragmentManager();
    fragmentManager.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);

    FragmentTransaction ft = fragmentManager.beginTransaction();
    ft.replace(R.id.main_fragment_container, fragment);
    if (addToBackStack) {
        ft.addToBackStack(null);/*from   w w w  .j  av  a2  s .  c  o  m*/
    }
    ft.commit();

}

---

From source file:org.jnrain.mobile.ui.MainActivity.java

@Override
public void clearBackStack() {
    FragmentManager fm = getSupportFragmentManager();

    fm.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
}

---

From source file:ru.yandex.subtitles.ui.activity.AbstractActivity.java

@Nullable
public Fragment switchToFragment(final String tag) {
    if (mFragmentsStateSaved) {
        return null;

    } else {// w w w. ja  v  a2 s .com
        final FragmentManager fm = getSupportFragmentManager();
        final Fragment fragment = fm.findFragmentByTag(tag);
        if (fragment != null) {
            fm.popBackStack(tag, 0); // 0 means that fragments will be popped to fragment specified by tag
        }
        return fragment;
    }
}

---

From source file:com.mifos.mifosxdroid.core.MifosBaseActivity.java

public void clearFragmentBackStack() {
    FragmentManager fm = getSupportFragmentManager();
    int backStackCount = getSupportFragmentManager().getBackStackEntryCount();
    for (int i = 0; i < backStackCount; i++) {
        int backStackId = getSupportFragmentManager().getBackStackEntryAt(i).getId();
        fm.popBackStack(backStackId, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    }/*  w  ww  .  j a  v  a  2  s.  c o m*/
}

---

From source file:org.adaway.ui.MainActivity.java

/**
 * Swaps fragments in the main content view.
 *
 * @param position The position of the selected item in drawer menu.
 *///  w  w  w .ja v a 2s .  c om
private void selectDrawerMenuItem(int position) {
    Fragment fragment = null;
    switch (position) {
    case 0:
        // HomeFragment, no fragment to instantiate
        break;
    case 1:
        fragment = new HostsSourcesFragment();
        break;
    case 2:
        fragment = new ListsFragment();
        break;
    case 3:
        fragment = new HostsContentFragment();
        break;
    case 4:
        fragment = new TcpdumpFragment();
        break;
    case 5:
        fragment = new AdwareFragment();
        break;
    case 6:
        fragment = new PrefsFragment();
        break;
    case 7:
        // Restore drawer selected item
        this.mDrawerList.setItemChecked(this.mSelectedMenuItem, true);
        // Start help activity
        this.startActivity(new Intent(this, HelpActivity.class));
        // Do nothing more
        return;
    default:
        // Position is not supported. Exit.
        return;
    }
    // Update selected menu item
    this.mSelectedMenuItem = position;
    // Pop back stack up to HomeFragment
    FragmentManager fragmentManager = getSupportFragmentManager();
    fragmentManager.popBackStack(STACK_STATE_NAME, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    // Check there is new fragment to insert
    if (fragment != null) {
        // Insert the fragment by replacing any existing fragment
        fragmentManager.beginTransaction().replace(R.id.content_frame, fragment)
                .addToBackStack(STACK_STATE_NAME).commit();
    }
    // Close the drawer
    this.mDrawerLayout.closeDrawer(this.mDrawer);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »