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

Introduction

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

Prototype

public abstract FragmentTransaction show(Fragment fragment);

Source Link

Document

Shows a previously hidden fragment.

Usage

From source file:com.aidigame.hisun.imengstar.huanxin.MainActivity.java

/**
 * button//from   ww w .j  a v  a2  s.  com
 * 
 * @param view
 */
public void onTabClicked(View view) {
    int id = view.getId();
    if (id == R.id.btn_conversation) {
        index = 0;
    } else if (id == R.id.btn_address_list) {
        index = 1;
    } else if (id == R.id.btn_setting) {
        index = 1;
    }
    if (currentTabIndex != index) {
        FragmentTransaction trx = getSupportFragmentManager().beginTransaction();
        trx.hide(fragments[currentTabIndex]);
        if (!fragments[index].isAdded()) {
            trx.add(R.id.fragment_container, fragments[index]);
        }
        trx.show(fragments[index]).commit();
    }
    mTabs[currentTabIndex].setSelected(false);
    // ?tab?
    mTabs[index].setSelected(true);
    currentTabIndex = index;
}

From source file:org.wdd.app.android.catgirl.views.FragmentTabHost.java

@Nullable
private FragmentTransaction doTabChanged(@Nullable String tag, @Nullable FragmentTransaction ft) {
    final TabInfo newTab = getTabInfoForTag(tag);
    if (mLastTab != newTab) {
        if (ft == null) {
            ft = mFragmentManager.beginTransaction();
        }//  w  w  w. j  a  v  a 2s .co  m

        if (mLastTab != null) {
            if (mLastTab.fragment != null) {
                ft.hide(mLastTab.fragment);
            }
        }

        if (newTab != null) {
            if (newTab.fragment == null) {
                newTab.fragment = Fragment.instantiate(mContext, newTab.clss.getName(), newTab.args);
                ft.add(mContainerId, newTab.fragment, newTab.tag);
            } else {
                ft.show(newTab.fragment);
            }
        }

        mLastTab = newTab;
    }

    return ft;
}

From source file:com.xbh.tmi.ui.MainActivity.java

/**
 * on tab clicked//from  w  ww  .  j av  a  2 s. c  o  m
 * 
 * @param view
 */
public void onTabClicked(View view) {
    switch (view.getId()) {
    case R.id.btn_huihua:
        index = 0;
        break;
    case R.id.btn_miliao:
        index = 1;
        break;
    case R.id.btn_tm:
        index = 2;
        break;
    case R.id.btn_me:
        index = 3;
        break;
    }
    if (currentTabIndex != index) {
        FragmentTransaction trx = getSupportFragmentManager().beginTransaction();
        trx.hide(fragments[currentTabIndex]);
        if (!fragments[index].isAdded()) {
            //            trx.add(R.id.fragment_container, fragments[index]);
            trx.replace(R.id.fragment_container, fragments[index]);
        }
        trx.show(fragments[index]).commit();
    }
    mTabs[currentTabIndex].setSelected(false);
    // set current tab selected
    mTabs[index].setSelected(true);
    currentTabIndex = index;
}

From source file:com.easemob.qixin.activity.MainActivity.java

/**
 * button//ww w . ja  v  a  2  s . c  o  m
 * 
 * @param view
 */
public void onTabClicked(View view) {
    switch (view.getId()) {
    case R.id.btn_conversation:
        index = 0;
        break;
    case R.id.btn_address_list:
        index = 1;
        break;
    case R.id.btn_enterprise:
        index = 2;
        break;
    case R.id.btn_setting:
        index = 3;
        break;
    }
    if (currentTabIndex != index) {
        FragmentTransaction trx = getSupportFragmentManager().beginTransaction();
        trx.hide(fragments[currentTabIndex]);
        if (!fragments[index].isAdded()) {
            trx.add(R.id.fragment_container, fragments[index]);
        }
        trx.show(fragments[index]).commit();
    }
    mTabs[currentTabIndex].setSelected(false);
    // ?tab?
    mTabs[index].setSelected(true);
    currentTabIndex = index;
}

From source file:net.vivekiyer.GAL.CorporateAddressBook.java

@Override
public void onContactSelected(Contact contact) {
    // Create a parcel with the associated contact object
    // This parcel is used to send data to the activity

    this.selectedContact = contact;

    final FragmentManager fragmentManager = getSupportFragmentManager();

    CorporateContactRecordFragment details = (CorporateContactRecordFragment) fragmentManager
            .findFragmentById(R.id.contact_fragment);

    if (details == null || !details.isInLayout()) {
        final Bundle b = new Bundle();
        b.putParcelable("net.vivekiyer.GAL", selectedContact); //$NON-NLS-1$

        // Launch the activity
        final Intent myIntent = new Intent();
        myIntent.setClassName("net.vivekiyer.GAL", //$NON-NLS-1$
                "net.vivekiyer.GAL.CorporateContactRecord"); //$NON-NLS-1$

        myIntent.putExtras(b);/*from ww w  .  j a v a  2s .  c om*/
        startActivity(myIntent);
    } else {
        CorporateAddressBookFragment list = (CorporateAddressBookFragment) fragmentManager
                .findFragmentById(R.id.main_fragment);
        list.setViewBackground(true);

        details.setContact(selectedContact);

        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        //ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
        // Below does not work since it resizes the result fragment before anim starts,
        // making it look rather weird. Better off w/o anims, unfortunately.
        //ft.setCustomAnimations(R.anim.slide_in, R.anim.slide_out);
        ft.show(details);
        ft.commit();
    }
}

From source file:com.app.blockydemo.ui.ScriptActivity.java

private void updateCurrentFragment(int fragmentPosition, FragmentTransaction fragmentTransaction) {
    boolean fragmentExists = true;
    currentFragmentPosition = fragmentPosition;

    switch (currentFragmentPosition) {
    case FRAGMENT_SCRIPTS:
        if (scriptFragment == null) {
            scriptFragment = new ScriptFragment();
            fragmentExists = false;// w  w w .j  ava2s.c o m
            currentFragmentTag = ScriptFragment.TAG;
        }
        currentFragment = scriptFragment;
        break;
    case FRAGMENT_LOOKS:
        break;
    case FRAGMENT_SOUNDS:
        break;
    }

    updateHandleAddButtonClickListener();

    if (fragmentExists) {
        fragmentTransaction.show(currentFragment);
    } else {
        fragmentTransaction.add(R.id.script_fragment_container, currentFragment, currentFragmentTag);
    }
}

From source file:com.ieeton.agency.activity.MainActivity.java

private void switchTab(int index) {
    if (currentTabIndex != index) {
        FragmentTransaction trx = getSupportFragmentManager().beginTransaction();
        trx.hide(fragments[currentTabIndex]);
        if (!fragments[index].isAdded()) {
            trx.add(R.id.fragment_container, fragments[index]);
        }//w w w  .j  a  v  a  2  s  .c  o m
        trx.show(fragments[index]).commit();
    }
    mTabs[currentTabIndex].setSelected(false);
    // ?tab?
    mTabs[index].setSelected(true);
    currentTabIndex = index;
}

From source file:ca.mudar.mtlaucasou.BaseMapActivity.java

/**
 * Toggle display of both fragments, depending on landscape/portrait
 * layouts. Also toggle the actionbar button icon. {@inheritDoc}
 *//* ww w. j  av a  2  s . co  m*/
@Override
public boolean onOptionsItemSelected(MenuItem item) {

    FragmentManager fm = getSupportFragmentManager();
    BaseMapFragment fragmentMap = (BaseMapFragment) fm.findFragmentByTag(Const.TAG_FRAGMENT_MAP);
    Fragment fragmentList = fm.findFragmentByTag(Const.TAG_FRAGMENT_LIST);

    if (item.getItemId() == R.id.actionbar_toggle_list) {

        View root = findViewById(R.id.map_root_landscape);
        boolean isTablet = (root != null);

        FragmentTransaction ft = fm.beginTransaction();

        if ((fragmentMap == null) || (fragmentList == null)) {
            return false;
        }

        if (fragmentList.isVisible()) {
            /**
             * List is visible: hide it.
             */
            ft.hide(fragmentList);
            isHiddenList = true;
            if (!isTablet) {
                /**
                 * In portrait layout, we also have to show the hidden map.
                 */
                ft.show(fragmentMap);
            }

            /**
             * List is now hidden: Set the actionbar button to view_list.
             */
            item.setIcon(getResources().getDrawable(R.drawable.ic_actionbar_view_list));
            item.setTitle(R.string.menu_view_list);
        } else {
            /**
             * List is not visible: show it.
             */
            ft.show(fragmentList);
            isHiddenList = false;
            if (!isTablet) {
                /**
                 * In portrait layout, we also have to hide the visible map.
                 */
                ft.hide(fragmentMap);
            }

            /**
             * Map is now hidden: Set the actionbar button to view_map.
             */
            item.setIcon(getResources().getDrawable(R.drawable.ic_actionbar_view_map));
            item.setTitle(R.string.menu_view_map);
        }
        ft.commit();

        return true;
    } else if (item.getItemId() == R.id.menu_map_mylocation) {
        /**
         * Center map on user location.
         */

        fragmentMap.setMapCenterOnLocation(((AppHelper) getApplicationContext()).getLocation());

        return true;
    } else if (item.getItemId() == R.id.menu_map_find_from_name) {
        /**
         * Search location by postal code (or address) and center map on
         * location if found) by Geocode.
         */
        showPostalCodeDialog();
        return true;
    } else {
        ActivityHelper mActivityHelper = ActivityHelper.createInstance(this);

        return mActivityHelper.onOptionsItemSelected(item, indexSection) || super.onOptionsItemSelected(item);
    }
}

From source file:com.chintanrathod.fragmenttabbackstack.MainActivity.java

private void setListener() {
    radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {

        @Override/*from   www.  ja v a2s . c  o  m*/
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            changeRadioButtonTextColor();

            FragmentTransaction ft = fragmentManager.beginTransaction();

            hideTabs(ft);
            if (checkedId == rbFirst.getId()) {
                if (firstStack.size() == 0) {
                    firstListFragment = new FirstListFragment();
                    firstListFragment.registerForListener(MainActivity.this);
                    setFragmentStartAnimation(ft);
                    ft.add(R.id.container, firstListFragment);
                    firstStack.push(firstListFragment);
                } else {
                    Fragment fragment = firstStack.lastElement();
                    fragment.onResume();
                    setFragmentStartAnimation(ft);
                    ft.show(fragment);
                }
            } else if (checkedId == rbSecond.getId()) {
                if (secondStack.size() == 0) {
                    secondListFragment = new SecondListFragment();
                    secondListFragment.registerForListener(MainActivity.this);
                    setFragmentStartAnimation(ft);
                    ft.add(R.id.container, secondListFragment);
                    secondStack.push(secondListFragment);
                } else {
                    Fragment fragment = secondStack.lastElement();
                    setFragmentStartAnimation(ft);
                    fragment.onResume();
                    ft.show(fragment);
                }
            } else {
                if (thirdStack.size() == 0) {
                    thirdListFragment = new ThirdListFragment();
                    thirdListFragment.registerForListener(MainActivity.this);
                    setFragmentStartAnimation(ft);
                    ft.add(R.id.container, thirdListFragment);
                    thirdStack.push(thirdListFragment);
                } else {
                    Fragment fragment = thirdStack.lastElement();
                    setFragmentStartAnimation(ft);
                    fragment.onResume();
                    ft.show(fragment);
                }
                // log service page visit
            }
            ft.commit();
        }

        private void hideTabs(FragmentTransaction ft) {

            if (!firstStack.isEmpty()) {
                Fragment fragment = firstStack.lastElement();
                fragment.onPause();
                setFragmentStartAnimation(ft);
                ft.hide(fragment);
            }

            if (!secondStack.isEmpty()) {
                Fragment fragment = secondStack.lastElement();
                fragment.onPause();
                setFragmentStartAnimation(ft);
                ft.hide(fragment);
            }

            if (!thirdStack.isEmpty()) {
                Fragment fragment = thirdStack.lastElement();
                fragment.onPause();
                setFragmentStartAnimation(ft);
                ft.hide(fragment);
            }
        }

    });
}

From source file:com.ieeton.user.activity.MainActivity.java

private void switchTab(int index) {
    if (index == INPUT_SETTING || index == INPUT_CHAT_HISTORY) {
        if (Utils.getMyType(this) == 5) {
            startActivity(new Intent(this, LoginActivity.class));
            return;
        }//from   w  ww  .  j  ava 2s  . co  m
    }

    if (currentTabIndex != index) {
        FragmentTransaction trx = getSupportFragmentManager().beginTransaction();
        trx.hide(fragments[currentTabIndex]);
        if (!fragments[index].isAdded()) {
            trx.add(R.id.fragment_container, fragments[index]);
        }
        trx.show(fragments[index]).commit();
    }
    mTabs[currentTabIndex].setSelected(false);
    // ?tab?
    mTabs[index].setSelected(true);
    currentTabIndex = index;
}