Java Code Examples for android.support.v4.app.FragmentTransaction#add()

private void addFragment() {
	if (null == mFragmentManager) {
		mFragmentManager = getSupportFragmentManager();
	}

	mTextFragmentOne = new MyFragmentOne();
	FragmentTransaction fragmentTransaction = mFragmentManager
			.beginTransaction();
	fragmentTransaction.setCustomAnimations(
			R.anim.push_left_in,
			R.anim.push_left_out,
			R.anim.push_left_in,
			R.anim.push_left_out);

	fragmentTransaction.add(R.id.container, mTextFragmentOne);

	fragmentTransaction.addToBackStack(null);
	fragmentTransaction.commit();
}
 

public void addTax() {
    FragmentManager fragmentManager = ((AppCompatActivity) context).getSupportFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    fragmentTransaction.setCustomAnimations(R.anim.enter_from_right, R.anim.exit_to_left);
    Fragment fragment;
    fragment = ((BaseActivity) context).mSupportFragmentManager.findFragmentByTag(AddTaxFragment.class.getSimpleName());
    if (fragment == null)
        fragment = new AddTaxFragment();
    if (!fragment.isAdded()) {
        Bundle bundle = new Bundle();
        bundle.putSerializable("tax", new Tax());
        bundle.putBoolean("edit", false);
        fragment.setArguments(bundle);
        fragmentTransaction.add(((TaxActivity) context).binding.taxFl.getId(), fragment, fragment.getClass().getSimpleName());
        fragmentTransaction.addToBackStack(fragment.getClass().getSimpleName()).commit();
    }
}
 

public ViewPagerFragmentAdapter(Fragment fragment, ViewPager viewPager, FragmentManager fm, ArrayList<ChildPage> fragmentList) {
    super(fm);
    this.mFragmentList = fragmentList;

    FragmentTransaction transaction = fragment.getChildFragmentManager().beginTransaction();

    for (int i = 0; i < fragmentList.size(); i++) {
        Fragment ft = this.mFragmentList.get(i).getmFragment();
        if (!ft.isAdded()) {
            transaction.add(viewPager.getId(), ft, ft.getClass().getName() + i);
        }
    }

    if (!transaction.isEmpty()) {
        transaction.commit();
        fragment.getChildFragmentManager().executePendingTransactions();
    }
}
 

private void clickNearby(FragmentTransaction fragmentTransaction) {
    position = 0;
    resetBottomItemSelected();
    mTvNearby.setSelected(true);
    if (mainFragment == null) {
        mainFragment = new MainFragment();
        if (saveInstanceState ==null) fragmentTransaction.add(R.id.ly_content, mainFragment,"mainFragment");
        else {
            mainFragment = (MainFragment)fManager.findFragmentByTag("mainFragment");
            if(mainFragment==null){
                mainFragment = new MainFragment();
                fragmentTransaction.add(R.id.ly_content, mainFragment,"mainFragment");
            }else{
                fragmentTransaction.show(mainFragment);
            }
        }
    } else {
        fragmentTransaction.show(mainFragment);
    }
    fragmentTransaction.commit();
}
 

public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

  // Inflate the layout containing the Fragment containers
  setContentView(R.layout.fragment_container_layout);

  FragmentManager fragmentManager = getSupportFragmentManager();

  // Check to see if the Fragment containers have been populated
  // with Fragment instances. If not, create and populate the layout.
  DetailFragment detailsFragment =
    (DetailFragment) fragmentManager.findFragmentById(R.id.details_container);

  if (detailsFragment == null) {
    FragmentTransaction ft = fragmentManager.beginTransaction();
    ft.add(R.id.details_container, new DetailFragment());
    ft.add(R.id.list_container, new MyListFragment());
    ft.commitNow();
  }
}
 

@Override
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction ft) {
    mSelectedTab = tab.getPosition();
    String selectedTag = (mSelectedTab == TAB_TICKETS) ? TAG_TICKETS : TAG_STATS;
    ProjectBaseFragment preInitializedFragment = (ProjectBaseFragment)getSupportFragmentManager()
        .findFragmentByTag(selectedTag);
    if (preInitializedFragment == null) {
        switch (mSelectedTab) {
            case TAB_TICKETS:
                mCurrentFragment = TicketsFragment.newInstance(getIntent().getLongExtra(EXTRA_TICKET_ID,
                    TicketsFragment.NONE), getIntent().getBooleanExtra(EXTRA_SHOW_SMS, false));
                break;
            case TAB_STATISTICS:
                mCurrentFragment = new StatisticsFragment();
                break;
        }
        ft.add(android.R.id.content, mCurrentFragment, selectedTag);
    } else {
        mCurrentFragment = preInitializedFragment;
        ft.attach(preInitializedFragment);
    }
}
 

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

    // Initialize the Mobile Ads SDK.
    MobileAds.initialize(this, getString(R.string.admob_app_id));

    if (savedInstanceState == null) {
        // Create new fragment to display a progress spinner while the data set for the
        // RecyclerView is populated.
        Fragment loadingScreenFragment = new LoadingScreenFragment();
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        transaction.add(R.id.fragment_container, loadingScreenFragment);

        // Commit the transaction.
        transaction.commit();

        // Update the RecyclerView item's list with menu items.
        addMenuItemsFromJson();
        // Update the RecyclerView item's list with native ads.
        loadNativeAds();
    }
}
 

@Override
public Object instantiateItem(ViewGroup container, int position) {
    Fragment fragment = fragments.get(position);
    if(!fragment.isAdded()){ // 如果fragment还没有added
        FragmentTransaction ft = fragmentManager.beginTransaction();
        ft.add(fragment, "tab_" + position);
        ft.commit();
        /**
         * 在用FragmentTransaction.commit()方法提交FragmentTransaction对象后
         * 会在进程的主线程中，用异步的方式来执行。
         * 如果想要立即执行这个等待中的操作，就要调用这个方法（只能在主线程中调用）。
         * 要注意的是，所有的回调和相关的行为都会在这个调用中被执行完成，因此要仔细确认这个方法的调用位置。
         */
        fragmentManager.executePendingTransactions();
    }

    if(fragment.getView().getParent() == null){
        container.addView(fragment.getView()); // 为viewpager增加布局
    }

    return fragment.getView();
}
 

public boolean performClickMenuFragment(int menuId){
        if (tabFragments.get(menuId)!= null){
            FragmentTransaction ft = fragmentManager.beginTransaction();
            Fragment currentFragment = tabFragments.get(menuId);
            Fragment lastFragment = tabFragments.get(lastIndexId);
            lastIndexId = menuId;
            ft.hide(lastFragment);
            if (!currentFragment.isAdded()) {
                fragmentManager.beginTransaction().remove(currentFragment).commit();
                ft.add(containerId, currentFragment);
            }
            ft.show(currentFragment);
            ft.commitAllowingStateLoss();
            return true;
        }else {
            return false;
        }
}
 

private void initFragment(Fragment detailFragment) {
    // Add the NotesDetailFragment to the layout
    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction transaction = fragmentManager.beginTransaction();
    transaction.add(R.id.contentFrame, detailFragment);
    transaction.commit();
}
 

/**
 * The {@code fragment} is added to the container view with movieId {@code frameId}. The operation is
 * performed by the {@code fragmentManager}.
 *
 */
public static void addFragmentToActivity (@NonNull FragmentManager fragmentManager,
                                          @NonNull Fragment fragment, int frameId) {
    checkNotNull(fragmentManager);
    checkNotNull(fragment);
    FragmentTransaction transaction = fragmentManager.beginTransaction();
    transaction.add(frameId, fragment);
    transaction.commit();
}
 

/**
 * 创建右侧列表
 */
public void createFragment() {
    FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
    mSortDetailFragment = new SortDetailFragment();
    mSortDetailFragment.setListener(this);
    fragmentTransaction.add(R.id.lin_fragment, mSortDetailFragment);
    fragmentTransaction.commit();
}
 

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

	Fragment fragment = BaseFragmentStyleFragment.getInstance(getIntent().getIntExtra("toolbarStyle", 0));
	FragmentManager fm = getSupportFragmentManager();
	FragmentTransaction transaction = fm.beginTransaction();
	transaction.add(R.id.container_layout, fragment);
	transaction.commit();
}
 

/**
 * DialogFragment-like show() method for displaying this the associated sheet fragment
 *
 * @param transaction FragmentTransaction instance
 * @param bottomSheetLayoutId Resource ID of the {@link BottomSheetLayout}
 * @return the back stack ID of the fragment after the transaction is committed.
 */
public int show(FragmentTransaction transaction, @IdRes int bottomSheetLayoutId) {
    dismissed = false;
    shownByMe = true;
    this.bottomSheetLayoutId = bottomSheetLayoutId;
    transaction.add(fragment, String.valueOf(bottomSheetLayoutId));
    viewDestroyed = false;
    backStackId = transaction.commit();
    return backStackId;
}
 

/**
 * The {@code fragment} is added to the container view with id {@code frameId}. The operation is
 * performed by the {@code fragmentManager}.
 */
public static void addFragmentToActivity(@NonNull FragmentManager fragmentManager,
                                         @NonNull Fragment fragment, int frameId) {
    if (fragmentManager != null && fragment != null) {

        FragmentTransaction transaction = fragmentManager.beginTransaction();
        transaction.add(frameId, fragment);
        transaction.commit();
    }
}
 

public static void addFragmentToActivity(@NonNull FragmentManager fragmentManager,
                                             @NonNull Fragment fragment, int frameId) {
    checkNotNull(fragmentManager, "");
    checkNotNull(fragment, "");
    FragmentTransaction transaction = fragmentManager.beginTransaction();
    transaction.add(frameId, fragment);
    transaction.commit();
}
 

private void enterFragment1(Conversation.ConversationType mConversationType, String mTargetId) {

        ConversationFragment fragment = new ConversationFragment();

        Uri uri = Uri.parse("rong://" + getApplicationInfo().packageName).buildUpon()
                .appendPath("conversation").appendPath(mConversationType.getName().toLowerCase())
                .appendQueryParameter("targetId", mTargetId).build();

        fragment.setUri(uri);
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        transaction.add(R.id.temp1, fragment);
        transaction.commit();
    }
 

private void selectedFragment(int position) {
    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    hideFragment(transaction);
    switch (position) {
        case 0:
            if (homeFragment == null) {
                homeFragment = new HomeFragment();
                transaction.add(R.id.content, homeFragment);
            } else {
                transaction.show(homeFragment);
            }
            break;
        case 1:
            if (friendsListFragment == null) {
                friendsListFragment = new FriendsListFragment();
                transaction.add(R.id.content, friendsListFragment);
            } else {
                transaction.show(friendsListFragment);
            }
            break;
        case 2:
            if (newsFragment == null) {
                newsFragment = new NewsFragment();
                transaction.add(R.id.content, newsFragment);
            } else {
                transaction.show(newsFragment);
            }
            break;
        case 3:
            if (applicationFragment == null) {
                applicationFragment = new DappFragment();
                transaction.add(R.id.content, applicationFragment);
            } else {
                transaction.show(applicationFragment);
            }
            break;
    }
    transaction.commit();
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	
	MizuuApplication.setupTheme(this);
	
	Fragment frag = getSupportFragmentManager().findFragmentByTag(TAG);
	if (frag == null) {
		final FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
		ft.add(R.id.content, CollectionLibraryFragment.newInstance(getIntent().getExtras().getString("collectionId"), getIntent().getExtras().getString("collectionTitle")), TAG);
		ft.commit();
	}
	
	setTitle(getIntent().getExtras().getString("collectionTitle"));
}
 

protected void addFragment(FragmentManager fragmentManager, int containerId, Fragment fragment) {
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    fragmentTransaction.add(containerId, fragment);
    fragmentTransaction.commit();
}