Example usage for android.support.v4.app FragmentTransaction addToBackStack

Introduction

In this page you can find the example usage for android.support.v4.app FragmentTransaction addToBackStack.

Prototype

public abstract FragmentTransaction addToBackStack(String name);

Source Link

Document

Add this transaction to the back stack.

Usage

From source file:com.kuassivi.october.util.Navigator.java

/**
 * Prepares a Fragment to be committed./*from   www .jav a 2s  .  c  om*/
 *
 * @param resourceId     id for the fragment container
 * @param fragment       Fragment to be loaded on the container
 * @param animate        whether it must be animated
 * @param addToBackStack the BackStack string tag
 */
@Nullable
private FragmentTransaction prepareFragment(@IdRes int resourceId, @NonNull Fragment fragment, boolean animate,
        String addToBackStack) {

    if (resourceId <= 0) {
        throw new RuntimeException("You must supply a resource id for the Fragment Container");
    }

    if (!(activity instanceof FragmentActivity)) {
        throw new RuntimeException("The activity must inherits from FragmentActivity or AppCompatActivity");
    }

    FragmentActivity fragmentActivity = (FragmentActivity) activity;
    FragmentManager fragmentManager = fragmentActivity.getSupportFragmentManager();

    /*
     * The method isFinishing() prevents to load a Fragment
     * when the activity is going to be killed or destroyed.
     */
    if ((fragmentManager == null || fragmentActivity.isFinishing())) {
        return null;
    }

    @SuppressLint("CommitTransaction")
    FragmentTransaction ft = fragmentManager.beginTransaction();

    if (animate && animations.length > 0) {
        if (animations.length == 2) {
            ft.setCustomAnimations(animations[0], animations[1]);
        } else {
            ft.setCustomAnimations(animations[0], animations[1], animations[2], animations[3]);
        }
    }

    ft.addToBackStack(addToBackStack);

    this.fragment = fragment;

    return ft.replace(resourceId, fragment);
}

---

From source file:com.munger.passwordkeeper.MainActivity.java

/**
 * Open the fragment that allows the user to create a new document.
 * @param type Type can either be CreateFileFragment.TYPE_CREATE or CreateFileFragment.TYPE_IMPORT
 *//*  www  .j  av  a  2 s.  c  om*/
public void addFile(int type) {
    if (!(type == CreateFileFragment.TYPE_CREATE || type == CreateFileFragment.TYPE_IMPORT
            || type == CreateFileFragment.TYPE_CREATE_DROPBOX))
        return;

    //open the create file fragment
    setEditable(false);
    FragmentTransaction trans = getSupportFragmentManager().beginTransaction();
    createFileFragment = new CreateFileFragment();
    createFileFragment.settype(type);

    //setup the back button
    trans.replace(R.id.container, createFileFragment);
    trans.addToBackStack(CreateFileFragment.getName());
    trans.commit();
}

---

From source file:com.fastbootmobile.encore.app.MainActivity.java

public void showFragment(Fragment f, boolean addToStack, String tag) {
    // update the main content by replacing fragments
    FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();// www .j av a  2 s  .  c  o m
    }

    FragmentTransaction ft = fragmentManager.beginTransaction();
    if (addToStack) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_CLOSE);
        ft.addToBackStack(f.toString());
    } else {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    }
    ft.replace(R.id.container, f, tag);
    ft.commit();
}

---

From source file:com.app.blockydemo.ui.fragment.ScriptFragment.java

private void showCategoryFragment() {
    BrickCategoryFragment brickCategoryFragment = new BrickCategoryFragment();
    brickCategoryFragment.setOnCategorySelectedListener(this);
    FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();

    fragmentTransaction.add(R.id.script_fragment_container, brickCategoryFragment,
            BrickCategoryFragment.BRICK_CATEGORY_FRAGMENT_TAG);

    fragmentTransaction.addToBackStack(BrickCategoryFragment.BRICK_CATEGORY_FRAGMENT_TAG);
    fragmentTransaction.commit();// w w w  .jav  a 2  s  .  c o m

    adapter.notifyDataSetChanged();
}

---

From source file:com.clemot.julian.easylib.EasyActivity.java

/**
 * Add fragment with transition animation
 *
 * @param lastFrag  fragment//  w  ww  .  j a  v  a  2s .  c  o m
 * @param frag      fragment
 * @param id        which child is loaded
 * @param animation (POP/PUSH LEFT/PUSH RIGHT)
 * @param backStack back stack or not
 */
public void addFragment(Fragment lastFrag, Fragment frag, int id, FragmentCustomAnimation animation,
        boolean backStack) {
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    addCustomAnimation(fragmentTransaction, animation);
    fragmentTransaction.add(id, frag, frag.getClass().getName());
    // An optional name for this back stack state, or null.
    if (backStack) {
        fragmentTransaction.addToBackStack(null);
    }
    fragmentTransaction.commit();
    try {
        fragmentManager.executePendingTransactions();
    } catch (IllegalStateException iSe) {
        Log.e("MultiFrag", "Handle crash:" + iSe.getStackTrace());
    }
}

---

From source file:com.mifos.mifosxdroid.online.loanaccount.LoanAccountFragment.java

@OnClick(R.id.btn_loan_submit)
public void submit() {

    LoansPayload loansPayload = new LoansPayload();
    loansPayload.setAllowPartialPeriodInterestCalcualtion(cbCalculateInterest.isChecked());
    loansPayload.setAmortizationType(amortizationTypeId);
    loansPayload.setClientId(clientId);//from  w  w  w.  j  a va2s  . com
    loansPayload.setDateFormat("dd MMMM yyyy");
    loansPayload.setExpectedDisbursementDate(disbursementDate);
    loansPayload.setInterestCalculationPeriodType(interestCalculationPeriodTypeId);
    loansPayload.setLoanType("individual");
    loansPayload.setLocale("en");
    loansPayload.setNumberOfRepayments(etNumberOfRepayments.getEditableText().toString());
    loansPayload.setPrincipal(etPrincipal.getEditableText().toString());
    loansPayload.setProductId(productId);
    loansPayload.setRepaymentEvery(etRepaidEvery.getEditableText().toString());
    loansPayload.setSubmittedOnDate(submissionDate);
    loansPayload.setLoanPurposeId(loanPurposeId);
    loansPayload.setLoanTermFrequency(Integer.parseInt(etLoanTerm.getEditableText().toString()));
    loansPayload.setLoanTermFrequencyType(loanTermFrequencyType);

    //loanTermFrequencyType and repaymentFrequencyType should be the same.
    loansPayload.setRepaymentFrequencyType(loanTermFrequencyType);
    loansPayload.setRepaymentFrequencyDayOfWeekType(
            repaymentFrequencyDayOfWeek != null ? repaymentFrequencyDayOfWeek : null);
    loansPayload.setRepaymentFrequencyNthDayType(
            repaymentFrequencyNthDayType != null ? repaymentFrequencyNthDayType : null);
    loansPayload.setTransactionProcessingStrategyId(transactionProcessingStrategyId);
    loansPayload.setFundId(fundId);
    loansPayload.setInterestType(interestTypeId);
    loansPayload.setLoanOfficerId(loanOfficerId);
    loansPayload.setLinkAccountId(linkAccountId);
    interestRatePerPeriod = Double.parseDouble(etNominalInterestRate.getEditableText().toString());
    loansPayload.setInterestRatePerPeriod(interestRatePerPeriod);

    if (hasDataTables) {
        DataTableListFragment fragment = DataTableListFragment.newInstance(mLoanTemplate.getDataTables(),
                loansPayload, Constants.CLIENT_LOAN);

        FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction();
        fragmentTransaction.addToBackStack(FragmentConstants.DATA_TABLE_LIST);
        fragmentTransaction.replace(R.id.container, fragment).commit();

    } else {
        initiateLoanCreation(loansPayload);
    }

}

---

From source file:com.ayuget.redface.ui.activity.PrivateMessagesActivity.java

/**
 * Loads a private message in the appropriate pane.
 *//*  w  w w  .j a  va 2 s  .c o  m*/
private void loadPrivateMessage(PrivateMessage privateMessage, int page, PagePosition pagePosition) {
    Log.d(LOG_TAG,
            String.format("Loading private message '%s' at page '%d'", privateMessage.getSubject(), page));

    // Mask private message as a regular topic (kinda ugly, btw...)
    Topic pmAsTopic = privateMessage.asTopic();
    pmAsTopic.setCategory(categoriesStore.getPrivateMessagesCategory());

    TopicFragment topicFragment = new TopicFragmentBuilder(page, pmAsTopic).currentPagePosition(pagePosition)
            .build();

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();

    int topicFragmentContainer = isTwoPaneMode() ? R.id.details_container : R.id.container;

    if (!isTwoPaneMode()) {
        Log.d(LOG_TAG, "Setting slide animation for topicFragment (private message)");
        transaction.setCustomAnimations(R.anim.enter_from_right, R.anim.exit_to_left, R.anim.enter_from_left,
                R.anim.exit_to_right);
    }

    transaction.replace(topicFragmentContainer, topicFragment, PM_FRAGMENT_TAG);
    transaction.addToBackStack(PM_FRAGMENT_TAG);
    transaction.commit();
}

---

From source file:com.akhbulatov.wordkeeper.ui.activity.MainActivity.java

private void selectDrawerItem(MenuItem item) {
    Class fragmentClass = null;//www  . j  a  va2  s . c  o  m
    Fragment fragment = null;

    switch (item.getItemId()) {
    case R.id.menu_drawer_all_words:
        fragmentClass = WordListFragment.class;
        break;
    case R.id.menu_drawer_categories:
        fragmentClass = CategoryListFragment.class;
        break;
    case R.id.menu_drawer_rate_app:
        showRateApp();
        break;
    case R.id.menu_drawer_about:
        showAbout();
        break;
    default:
        fragmentClass = WordListFragment.class;
    }

    // Block is executed only if the selected item is a fragment,
    // otherwise was the selected activity and the replacement fragment is not executed
    if (fragmentClass != null) {
        try {
            fragment = (Fragment) fragmentClass.newInstance();
        } catch (InstantiationException | IllegalAccessException e) {
            e.printStackTrace();
        }

        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        if (fragmentClass == WordListFragment.class) {
            getSupportFragmentManager().popBackStack();
            transaction.replace(R.id.layout_root_container, fragment, WORD_LIST_FRAGMENT_TAG);
            mWordListFragment = (WordListFragment) fragment;
        } else {
            transaction.replace(R.id.layout_root_container, fragment, CATEGORY_LIST_FRAGMENT_TAG);
            transaction.addToBackStack(null);
            mCategoryListFragment = (CategoryListFragment) fragment;
        }
        transaction.commit();

        // Not required for activity. Only for a fragment
        item.setChecked(true);
        setTitle(item.getTitle());
    }

    mDrawerLayout.closeDrawers();
}

---

From source file:com.marcosedo.lagramola.MainActivity.java

public boolean onOptionsItemSelected(MenuItem item) {
    Log.i(TAG, "onOptionsItemSelected del mainActivity");
    // Handle presses on the action bar items
    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();

    switch (item.getItemId()) {

    case R.id.action_profile://Perfil de usuario
        ProfileFragment creaPerfilFragment = new ProfileFragment();

        transaction.replace(R.id.outTabContent, creaPerfilFragment, "notificaciones");
        transaction.addToBackStack(null);
        transaction.commit();// Commit the transaction
        break;//from   ww  w  .j  a va 2  s  . c o  m
    case R.id.action_help:
        HelpFragment helpFragment = new HelpFragment();

        transaction.replace(R.id.outTabContent, helpFragment, "help");
        transaction.addToBackStack(null);
        transaction.commit();// Commit the transaction
        break;
    }

    return super.onOptionsItemSelected(item);
}

---

From source file:com.example.casthelloworld.MainActivity.java

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

    Fragment fragment = new ConnectFragment();
    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.add(R.id.main, fragment, "first");
    transaction.addToBackStack(null);
    transaction.commit();//  w  w w.jav a 2s.c  om
    Log.d("Start", "ONcreate");
    waiting = false;

    m_lastMagFields = new float[3];
    m_lastAccels = new float[3];
    mRotationMatrix = new float[16];
    m_remappedR = new float[16];
    m_orientation = new float[4];
    orientationVals = new float[3];
    directionMessage = new JSONObject();
    playerId = "";

    ActionBar actionBar = getSupportActionBar();
    actionBar.setBackgroundDrawable(new ColorDrawable(getResources().getColor(android.R.color.transparent)));

    v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);

    lastVal = 999;
    sManager = (SensorManager) getSystemService(SENSOR_SERVICE);

    // Configure Cast device discovery
    mMediaRouter = MediaRouter.getInstance(getApplicationContext());
    mMediaRouteSelector = new MediaRouteSelector.Builder().addControlCategory(
            CastMediaControlIntent.categoryForCast(getResources().getString(R.string.app_id))).build();
    mMediaRouterCallback = new MyMediaRouterCallback();
}

---

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