Java Code Examples for android.support.v4.app.Fragment#setArguments()

@Override
public void init(Bundle savedInstanceState) {

    drawer = this;

    // create menu
    MaterialMenu menu = new MaterialMenu();
    menu.add(new MaterialItemSectionFragment(this, "Section 1", new FragmentDummy(), "Section 1"));
    menu.add(new MaterialItemSectionFragment(this, "Section 2", new FragmentDummy(), "Section 2"));
    menu.add(new MaterialItemSectionFragment(this, "Section 3", new FragmentDummy(), "Section 3"));

    // load menu
    this.loadMenu(menu);

    // information text for the fragment
    Bundle bundle = new Bundle();
    bundle.putString("instruction", "This activity starts with a custom fragment. " +
            "It's not from the menu.");

    Fragment fragmentInstruction = new FragmentInstruction();
    fragmentInstruction.setArguments(bundle);

    // set custom fragment
    this.changeFragment(fragmentInstruction, "Custom Fragment Instruction");
}
 

public void loadFragment() {
    Fragment fragment = new QuestionFragment();
    FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
    FragmentTransaction transaction = fragmentManager.beginTransaction();
    Bundle args = new Bundle();
    args.putString("categoryId", categoryId);
    args.putString("categoryName", categoryName);
    args.putString("stageNumber", String.valueOf(button.getText()));
    args.putInt("currentScore", currentScore);
    args.putInt("totalPages", totalPage.size());
    fragment.setArguments(args);

    transaction.replace(R.id.fragment_container, fragment)
            .addToBackStack(null)
            .commit();
}
 

@Override
public void init(Bundle savedInstanceState) {

    drawer = this;

    // information text for the fragment
    Bundle bundle = new Bundle();
    bundle.putString("instruction", "The Menu has Only Icons");

    Fragment fragmentInstruction = new FragmentInstruction();
    fragmentInstruction.setArguments(bundle);

    // create menu
    MaterialMenu menu = new MaterialMenu();
    menu.add(new MaterialItemSectionFragment(this, this.getResources().getDrawable(R.drawable.app_drawer_icon) , true, new FragmentDummy(), "Fragment Section Icon Banner"));
    menu.add(new MaterialItemSectionFragment(this, this.getResources().getDrawable(R.drawable.ic_extension_black_36dp) , true, new FragmentDummy(), "Extension"));
    menu.add(new MaterialItemSectionFragment(this, this.getResources().getDrawable(R.drawable.ic_list_black_36dp) , true, new FragmentDummy(), "List"));
    menu.add(new MaterialItemSectionFragment(this, this.getResources().getDrawable(R.drawable.ic_favorite_black_36dp) , true, new FragmentDummy(), "Favorite").setSectionColor(Color.parseColor("#ff0858")));


    // load menu
    this.loadMenu(menu);

    // load the MaterialItemSectionFragment, from the given startIndex
    this.loadStartFragmentFromMenu(menu);
}
 

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();
    }
}
 

/***
 * 显示跳转界面, add
 * 
 * @param fragment
 * @param extras
 * @param back
 */
protected void showFragmentAdd(int layoutId, Fragment fragment,
		Bundle extras, boolean back, String fragmentTag) {
	if (fragment != null) {
		if (extras != null) {
			fragment.setArguments(extras);
		}
		FragmentTransaction transaction = getSupportFragmentManager()
				.beginTransaction();
		if (back) {
			transaction.setCustomAnimations(R.anim.v_roll_up,
					R.anim.v_roll_down);
		} else {
			// 定义进入和退出的动画
			transaction.setCustomAnimations(R.anim.v_roll_up,
					R.anim.v_roll_down, R.anim.v_roll_up,
					R.anim.v_roll_down);
		}
		transaction.add(layoutId, fragment, fragmentTag).commit();
		transaction.addToBackStack(fragmentTag);
		transaction = null;
	}
}
 

/**
 * Swaps fragments in the main content view
 */
public void selectDrawerItem(int position) {
    // Create a new fragment and specify the planet to show based on
    // position
    FragmentNavItem navItem = drawerNavItems.get(position);
    Fragment fragment = null;
    try {
        fragment = navItem.getFragmentClass().newInstance();
        Bundle args = navItem.getFragmentArgs();
        if (args != null) {
            fragment.setArguments(args);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    // Insert the fragment by replacing any existing fragment
    FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
    fragmentManager.beginTransaction().replace(drawerContainerRes, fragment).commit();

    // Highlight the selected item, update the title, and close the drawer
    lvDrawer.setItemChecked(position, true);
    setTitle(navItem.getTitle());
    closeDrawer(lvDrawer);
}
 

@Override
public void onCreate(Bundle savedInstance) {
    super.onCreate(savedInstance);
    term = getIntent().getExtras().getString("term");
    applyColorTheme("");
    setContentView(R.layout.activity_fragmentinner);
    setupAppBar(R.id.toolbar, term, true, true);

    Fragment f = new SubredditListView();
    Bundle args = new Bundle();
    args.putString("id", term);
    f.setArguments(args);
    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction fragmentTransaction =
            fragmentManager.beginTransaction();
    fragmentTransaction.replace(R.id.fragmentcontent, f);
    fragmentTransaction.commit();
}
 

public static Fragment newInstance(String content)
{
    Fragment fragment = new AFragment();
    Bundle bundle = new Bundle();
    bundle.putString("content",content);
    fragment.setArguments(bundle);
    return fragment;
}
 

public static Fragment getInstance(String path, int senderId) {

            Bundle bundle = new Bundle();
            bundle.putString(ARG_FILE_PATH, path);
            bundle.putInt(ARG_OWNER, senderId);
            Fragment fragment = new PictureFragment();
            fragment.setArguments(bundle);
            return fragment;
        }
 

public static Fragment newInstance(String detailId){
    Bundle bundle = new Bundle();
    bundle.putSerializable(EXTRA_DETAIL_ID,detailId);
    Fragment fragment = new CommentDetailFragment();
    fragment.setArguments(bundle);
    return fragment;
}
 

@Override
public Fragment getItem(int position) {
    Fragment f = new SampleFragment();
    Bundle args = new Bundle();
    args.putInt(SampleFragment.PAGE_NUMBER, position + 1);
    f.setArguments(args);
    return f;
}
 

private MaterialHeadItem getHeadItem1() {

        // information text for the fragment
        Bundle bundle = new Bundle();
        bundle.putString("instruction", "This example shows the head item style with five items. \" +\n" +
                "                \"The first three head items ar shown with a picture. To get the other head items, \" +\n" +
                "                \"press the down arrow button in the header. \" +\n" +
                "                \"Under the items, you see the extra menu.");

        Fragment fragmentInstruction = new FragmentInstruction();
        fragmentInstruction.setArguments(bundle);

        // create menu
        MaterialMenu menu = new MaterialMenu();
        menu.add(new MaterialItemSectionFragment(this, "Instruction", fragmentInstruction, "Switcher Extra Menu (Five Items)"));
        menu.add(new MaterialItemSectionFragment(this, "Section 1", new FragmentDummy(), "Section 1"));
        menu.add(new MaterialItemSectionFragment(this, "Section 2", new FragmentDummy(), "Section 2"));
        menu.add(new MaterialItemSectionFragment(this, "Section 3", new FragmentDummy(), "Section 3"));


        // create Head Item
        // use bitmap and make a circle photo
        final Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.head_item_icon);
        final RoundedCornersDrawable drawableAppIcon = new RoundedCornersDrawable(getResources(), bitmap);
        MaterialHeadItem headItem = new MaterialHeadItem(this, "A HeadItem", "A Subtitle", drawableAppIcon, R.drawable.mat1, menu);

        return headItem;
    }
 

@Override
public void init(Bundle savedInstanceState) {

    drawer = this;

    // information text for the fragment
    Bundle bundle = new Bundle();
    bundle.putString("instruction", "Default back pattern. It only calls super.onBackPressed() .");

    Fragment fragmentInstruction = new FragmentInstruction();
    fragmentInstruction.setArguments(bundle);

    // create menu
    MaterialMenu menu = new MaterialMenu();
    menu.add(new MaterialItemSectionFragment(this, "Instruction", fragmentInstruction, "Default Back Pattern"));
    menu.add(new MaterialItemSectionFragment(this, "Section 1", new FragmentDummy(), "Section 1"));
    menu.add(new MaterialItemSectionFragment(this, "Section 2", new FragmentDummy(), "Section 2"));
    menu.add(new MaterialItemSectionFragment(this, "Section 3", new FragmentDummy(), "Section 3"));

    // load menu
    this.loadMenu(menu);

    // load first MaterialItemSectionFragment in the menu, because there is no start position
    this.loadStartFragmentFromMenu(menu);

    // set back pattern
    this.setBackPattern(MaterialNavigationDrawer.BACKPATTERN_BACK_ANYWHERE);
}
 

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (getIntent().getBooleanExtra(EXTRA_FULL_SCREEN, false)) {
        //without ActionBar
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        if (getSupportActionBar() != null)
            getSupportActionBar().hide();
        //show full screen
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    } else {
        if (getIntent().getBooleanExtra(EXTRA_SHOW_ACTION_BAR, true)) {
            initActionBar(getSupportActionBar());
        } else if (getSupportActionBar() != null) {
            getSupportActionBar().hide();
        }
    }

    String className = getIntent().getStringExtra(EXTRA_FRAGMENT_CLASS_NAME);
    if (className != null && className.length() > 0) {
        Class<?> clzz = null;
        Object obj = null;
        try {
            clzz = Class.forName(className);
            obj = clzz.newInstance();
        } catch (ClassNotFoundException | IllegalAccessException | InstantiationException e) {
            e.printStackTrace();
        }
        if (obj instanceof Fragment) {
            Fragment fragment = (Fragment) obj;
            Bundle arguments = getIntent().getExtras();
            if (arguments != null) {
                fragment.setArguments(arguments);
            }
            getSupportFragmentManager().beginTransaction().replace(android.R.id.content, fragment).commit();
        }
    }
}
 

private static void changeFragment(FragmentActivity activityFrom, Class<?> clazz, Bundle b) {
    String className = clazz.getName();
    Fragment f = Fragment.instantiate(activityFrom, className);
    f.setArguments(b);
    activityFrom.getSupportFragmentManager()
            .beginTransaction()
            .replace(app.outlay.R.id.fragment, f, className)
            .addToBackStack(className)
            .commit();
}
 

public static Fragment newInstance(String detailId){
    Bundle bundle = new Bundle();
    bundle.putSerializable(EXTRA_DETAIL_ID,detailId);
    Fragment fragment = new HelpsDetailFragment();
    fragment.setArguments(bundle);
    return fragment;
}
 

private MaterialHeadItem getHeadItem1() {

        // information text for the fragment
        Bundle bundle = new Bundle();
        bundle.putString("instruction", "This example shows the head item style with five items. " +
                "The first three head items ar shown with a picture. To get the other head items, " +
                "press the down arrow button in the header.");

        Fragment fragmentInstruction = new FragmentInstruction();
        fragmentInstruction.setArguments(bundle);

        // create menu
        MaterialMenu menu = new MaterialMenu();
        menu.add(new MaterialItemSectionFragment(this, "Instruction", fragmentInstruction, "Head Item Style (Three Items)"));
        menu.add(new MaterialItemSectionFragment(this, "Section 1", new FragmentDummy(), "Section 1"));
        menu.add(new MaterialItemSectionFragment(this, "Section 2", new FragmentDummy(), "Section 2"));
        menu.add(new MaterialItemSectionFragment(this, "Section 3", new FragmentDummy(), "Section 3"));


        // create Head Item
        // use bitmap and make a circle photo
        final Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.head_item_icon);
        final RoundedCornersDrawable drawableAppIcon = new RoundedCornersDrawable(getResources(), bitmap);
        MaterialHeadItem headItem = new MaterialHeadItem(this, "A HeadItem", "A Subtitle", drawableAppIcon, R.drawable.mat1, menu);

        return headItem;
    }
 

public static Fragment newInstance(int id, int type) {
    Bundle bundle = new Bundle();
    bundle.putInt(KEY_VIDEO_ID, id);
    bundle.putInt(KEY_VIDEO_TYPE, type);
    Fragment fragment = new HomeMediasFragment();
    fragment.setArguments(bundle);
    return fragment;
}
 

@Override
public void changeFragment(int position,String phone) {
    Fragment fragment = null;
    switch (position) {
        case 0:
            fragment = new PhoneFragment_();
            guide1.setTextColor(getResources().getColor(R.color.statusbar_bg));
            break;
        case 1:
            fragment = new Verifyfragment_();
            runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    guide1.setTextColor(getResources().getColor(R.color.statusbar_bg));
                    guide2.setTextColor(getResources().getColor(R.color.statusbar_bg));
                }
            });
            break;
        case 2:
            fragment = new RegisterFragment_();
            runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    guide1.setTextColor(getResources().getColor(R.color.statusbar_bg));
                    guide2.setTextColor(getResources().getColor(R.color.statusbar_bg));
                    guide3.setTextColor(getResources().getColor(R.color.statusbar_bg));
                }
            });
            break;
        default:
            break;
    }

    if(phone!=null){
        Bundle bundle = new Bundle();
        bundle.putString("phone",phone);
        fragment.setArguments(bundle);
    }

    if(fragment!=null){
        getSupportFragmentManager().beginTransaction().replace(R.id.registerContent,fragment,"SHARE_FRAGMENT").commit();
    }
}
 

/**
 * help to replace fragment and set the arguments
 * @param act
 * @param fragment
 * @param objects   the format such as "target"(key),"1"(value),"mode","all" ....
 */
public static void startFragment(ActionBarActivity act, Fragment fragment, Object... objects){
    fragment.setArguments(buildBundle(objects));
    startFragment(act,fragment);
}