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

List of usage examples for android.support.v4.app FragmentManager popBackStack

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  2. Java
  3. android
  4. android.support.v4.app.*
  5. FragmentManager
  6. popBackStack

Introduction

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

Prototype

public abstract void popBackStack();

Source Link

Document

Pop the top state off the back stack.

Usage

From source file:com.nanostuffs.yurdriver.fragment.RegisterFragment.java

private void actionBarDetails() {
    getActivity().getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
    final View addView = getActivity().getLayoutInflater().inflate(R.layout.my_custom_navigation, null);

    TextView title = (TextView) addView.findViewById(R.id.title);
    title.setText("REGISTRATION");
    ImageView back = (ImageView) addView.findViewById(R.id.back);
    back.setOnClickListener(new OnClickListener() {

        @Override// w  w w .  j  a  v  a  2  s .co  m
        public void onClick(View v) {
            // TODO Auto-generated method stub
            FragmentManager manager = getActivity().getSupportFragmentManager();
            manager.popBackStack();

        }
    });
    getActivity().getActionBar().setCustomView(addView);
}

From source file:ru.orangesoftware.financisto.activity.MainActivity.java

@Override
public void onBackPressed() {
    FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 1) {
        fragmentManager.popBackStack();
        mDrawerLayout.closeDrawers();/*from  www .  j a  v a2  s  .c  om*/
    } else {
        finishAfterTransition();
    }
}

From source file:com.recurly.androidsdk.BaseActivity.java

protected void popFragment() {
    FragmentManager fragmentManager = getSupportFragmentManager();

    int backStackEntryCount = fragmentManager.getBackStackEntryCount();

    if (backStackEntryCount >= 1) {
        // remove existing fragment
        fragmentManager.executePendingTransactions();

        FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
        BaseFragment currentFragment = (BaseFragment) fragmentManager
                .findFragmentByTag("" + fragmentManager.getBackStackEntryCount());

        BaseFragment nextFragment = (BaseFragment) fragmentManager
                .findFragmentByTag("" + (fragmentManager.getBackStackEntryCount() - 1));

        if (nextFragment == null) {
            // no more fragments, so exit
            finish();//from www.  j  a v  a  2 s .  c  om
            return;
        }

        fragmentTransaction.remove(currentFragment);

        fragmentTransaction.show(nextFragment);

        fragmentManager.popBackStack();

        fragmentTransaction.commit();

    } else {
        // going to exit..
        super.onBackPressed();
    }
}

From source file:com.supremainc.biostar2.main.HomeActivity.java

/**
 * 1 depth menu???. stack??? clear/*w ww  .j av a  2s . c o m*/
 *
 * @param type
 * @param args
 */
public void gotoScreen(ScreenType type, Bundle args, boolean skipAni) {
    if (type == null) {
        return;
    }

    if (activityScreen(type, args)) {
        return;
    }

    switch (type) {
    case LOG_OUT:
        logOut();
        return;
    case OPEN_MENU:
        mLayout.onDrawMenu();
        return;
    default:
        break;
    }

    BaseFragment fragment = createFragement(type, args);
    if (fragment == null) {
        if (BuildConfig.DEBUG) {
            Log.e(TAG, "fragment null gotoScreen:" + type);
        }
        mLayout.closeDrawer();
        return;
    }
    mFragment = fragment;

    if (BuildConfig.DEBUG) {
        Log.i(TAG, "gotoScreen:" + type);
    }

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

    FragmentTransaction transaction = fm.beginTransaction();
    if (!skipAni) {
        if (type == ScreenType.MAIN) {
            transaction.setCustomAnimations(R.anim.enter_from_left, R.anim.exit_to_right);
        } else {
            transaction.setCustomAnimations(R.anim.enter_from_right, R.anim.exit_to_left,
                    R.anim.enter_from_left, R.anim.exit_to_right);
        }
    }
    transaction.replace(R.id.content_frame, mFragment);
    transaction.commitAllowingStateLoss();
    if (type != ScreenType.MAIN) {
        mHandler.postDelayed(mCloseDrawer, 200);
    }
}

From source file:com.nadmm.airports.ActivityBase.java

@Override
public void onBackPressed() {
    // If the drawer is open, back will close it
    if (mDrawerLayout != null && mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
        mDrawerLayout.closeDrawers();//from  w w  w  .  j  a v  a  2 s . c om
        return;
    }
    // Otherwise, it may return to the previous fragment stack
    FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        // Lastly, it will rely on the system behavior for back
        super.onBackPressed();
    }
}

From source file:com.androzic.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action buttons
    switch (item.getItemId()) {
    case android.R.id.home:
        FragmentManager fm = getSupportFragmentManager();
        if (fm.getBackStackEntryCount() > 0) {
            View v = getCurrentFocus();
            if (v != null) {
                // Hide keyboard
                final InputMethodManager imm = (InputMethodManager) getSystemService(
                        Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
            }/*from www .  j  a  va  2s.c  o m*/
            fm.popBackStack();
            return true;
        } else {
            if (mDrawerToggle.onOptionsItemSelected(item)) {
                return true;
            }
        }
    default:
        return super.onOptionsItemSelected(item);
    }
}

From source file:ru.sawimmod.activities.SawimActivity.java

@Override
public void onResume() {
    super.onResume();
    SawimApplication.maximize();/*from ww  w . ja  v  a 2  s. co  m*/
    FragmentManager fragmentManager = getSupportFragmentManager();
    StartWindowView startWindowView = (StartWindowView) fragmentManager.findFragmentByTag(StartWindowView.TAG);
    if (RosterHelper.getInstance().getProtocolCount() == 0) {
        if (Options.getAccountCount() == 0) {
            FragmentTransaction transaction = fragmentManager.beginTransaction();
            if (SawimApplication.isManyPane()) {
                setContentView(R.layout.main);
                if (startWindowView == null) {
                    StartWindowView newFragment = new StartWindowView();
                    transaction.replace(R.id.fragment_container, newFragment, StartWindowView.TAG);
                    transaction.commit();
                    supportInvalidateOptionsMenu();
                }
            }
        } else {
            startActivity(new Intent(this, AccountsListActivity.class));
        }
    } else {
        if (startWindowView != null)
            fragmentManager.popBackStack();
    }
    try {
        handleIntent();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    if (!isOpenNewChat && SawimApplication.isManyPane())
        try {
            openChat(null, null, true);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
}

From source file:com.inter.trade.ui.fragment.agent.AgentApplyFragmentNew.java

/**
 * /*w ww.  j a v  a  2 s.  c o  m*/
 */
protected void setAgentBackVisible() {
    if (getActivity() == null) {
        return;
    }
    back = (Button) getActivity().findViewById(R.id.title_back_btn);

    if (back == null) {
        return;
    }
    back.setVisibility(View.VISIBLE);
    back.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            FragmentManager manager = getActivity().getSupportFragmentManager();
            int len = manager.getBackStackEntryCount();
            if (len > 0) {
                manager.popBackStack();
            } else {
                getActivity().finish();
            }
        }
    });

    menu = (Button) getActivity().findViewById(R.id.title_menu_btn);
    menu.setVisibility(View.GONE);
    Button right = (Button) getActivity().findViewById(R.id.title_right_btn);
    right.setVisibility(View.GONE);
}

From source file:org.deviceconnect.android.manager.accesslog.AccessLogActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case android.R.id.home:
        callFragment();/*from  w w w. ja  va2 s.  c  om*/
        FragmentManager manager = getSupportFragmentManager();
        if (manager.getBackStackEntryCount() > 0) {
            manager.popBackStack();
        } else {
            finish();
        }
        return true;
    }
    return super.onOptionsItemSelected(item);
}

From source file:com.github.nicktgn.mvp_sample.ui.NotebookActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    // Respond to the action bar's Up/Home button
    case android.R.id.home:
        FragmentManager fm = getSupportFragmentManager();

        // no more fragments in back stack -> go to parent activity
        if (fm.getBackStackEntryCount() == 0) {
            Intent upIntent = NavUtils.getParentActivityIntent(this);
            if (NavUtils.shouldUpRecreateTask(this, upIntent)) {
                logger.d("Creating NEW TASK...");
                // This activity is NOT part of this app's task, so create a new task
                // when navigating up, with a synthesized back stack.
                TaskStackBuilder.create(this)
                        // Add all of this activity's parents to the back stack
                        .addNextIntentWithParentStack(upIntent)
                        // Navigate up to the closest parent
                        .startActivities();
            } else {
                logger.d("Using SAME TASK...");
                // This activity is part of this app's task, so simply
                // navigate up to the logical parent activity.
                //NavUtils.navigateUpTo(this, upIntent);
                onBackPressed();//from ww w .j  a  v a2 s.co  m
            }
        }
        // still has fragments in back stack -> pop to previous fragment
        else {
            fm.popBackStack();
        }

        return true;
    }
    return super.onOptionsItemSelected(item);
}