Example usage for android.view ViewGroup findViewById

List of usage examples for android.view ViewGroup findViewById

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  2. Java
  3. android
  4. android.view.*
  5. ViewGroup
  6. findViewById

Introduction

In this page you can find the example usage for android.view ViewGroup findViewById.

Prototype

@Nullable
public final <T extends View> T findViewById(@IdRes int id)

Source Link

Document

Finds the first descendant view with the given ID, the view itself if the ID matches #getId() , or null if the ID is invalid (< 0) or there is no matching view in the hierarchy.

Usage

From source file:com.mchp.android.PIC32_BTSK.TextFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    super.onCreateView(inflater, container, savedInstanceState);

    // Inflate the layout for this fragment
    ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_text, container, false);

    // Initialize the array adapter for the conversation thread
    mConversationView = (ListView) rootView.findViewById(R.id.in);
    mConversationView.setAdapter(mTextLogRequestCallback.onTextLogRequest());

    // Initialize the compose field with a listener for the return key
    mOutEditText = (EditText) rootView.findViewById(R.id.edit_text_out);
    mOutEditText.setOnEditorActionListener(mWriteListener);

    // Initialize the send button with a listener that for click events
    mSendButton = (Button) rootView.findViewById(R.id.button_send);
    mSendButton.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            // Send a message using content of the edit text widget
            String message = mOutEditText.getText().toString();
            mSendRequestCallback.onSendRequest(message);
        }/*from ww w.  java 2  s  . com*/
    });

    // Initialize the buffer for outgoing messages
    mOutStringBuffer = new StringBuffer("");

    // Return the layout for this fragment
    return rootView;
}

From source file:gov.wa.wsdot.android.wsdot.ui.mountainpasses.passitem.MountainPassItemCameraFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_recycler_with_spinner, null);

    mRecyclerView = (RecyclerView) root.findViewById(R.id.my_recycler_view);
    mRecyclerView.setHasFixedSize(true);
    mLayoutManager = new LinearLayoutManager(getActivity());
    mLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    mRecyclerView.setLayoutManager(mLayoutManager);
    mAdapter = new PassCameraImageAdapter(getActivity(), null);

    mRecyclerView.setAdapter(mAdapter);/*from w w w  .ja v a 2  s. com*/

    mRecyclerView.addItemDecoration(new SimpleDividerItemDecoration(getActivity()));

    // For some reason, if we omit this, NoSaveStateFrameLayout thinks we are
    // FILL_PARENT / WRAP_CONTENT, making the progress bar stick to the top of the activity.
    root.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));

    mLoadingSpinner = root.findViewById(R.id.loading_spinner);
    mEmptyView = root.findViewById(R.id.empty_list_view);

    camerasArray = "[]";

    viewModel = ViewModelProviders.of(this, viewModelFactory).get(MountainPassViewModel.class);

    viewModel.getPassFor(mPassId).observe(this, pass -> {
        if (pass != null) {
            camerasArray = pass.getCamera();
            // Prepare the loader. Either re-connect with an existing one,
            // or start a new one.
            getLoaderManager().initLoader(0, null, this);
        }
    });

    return root;
}

From source file:com.ymt.demo1.plates.news.FileNoticeFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_scrollview_ultra_list_view, container, false);
    scrollView = (ObservableScrollView) view.findViewById(R.id.scroll);
    Fragment parentFragment = getParentFragment();
    ViewGroup viewGroup = (ViewGroup) parentFragment.getView();
    if (viewGroup != null) {
        scrollView.setTouchInterceptionViewGroup((ViewGroup) viewGroup.findViewById(R.id.container));
        if (parentFragment instanceof ObservableScrollViewCallbacks) {
            scrollView.setScrollViewCallbacks((ObservableScrollViewCallbacks) parentFragment);
        }/*from   www  .j a va  2  s .c  o m*/
    }

    initView(view);
    return view;
}

From source file:gov.wa.wsdot.android.wsdot.ui.trafficmap.socialmedia.blog.BlogFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_recycler_list_with_swipe_refresh, null);

    mRecyclerView = root.findViewById(R.id.my_recycler_view);
    mRecyclerView.setHasFixedSize(true);
    mLayoutManager = new LinearLayoutManager(getActivity());
    mLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    mRecyclerView.setLayoutManager(mLayoutManager);
    mAdapter = new BlogItemAdapter(null);

    mRecyclerView.setAdapter(mAdapter);//w ww.j  av  a 2s . co  m

    // For some reason, if we omit this, NoSaveStateFrameLayout thinks we are
    // FILL_PARENT / WRAP_CONTENT, making the progress bar stick to the top of the activity.
    root.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));

    swipeRefreshLayout = root.findViewById(R.id.swipe_container);
    swipeRefreshLayout.setOnRefreshListener(this);
    swipeRefreshLayout.setColorSchemeResources(R.color.holo_blue_bright, R.color.holo_green_light,
            R.color.holo_orange_light, R.color.holo_red_light);

    mEmptyView = root.findViewById(R.id.empty_list_view);

    viewModel = ViewModelProviders.of(this, viewModelFactory).get(BlogViewModel.class);

    viewModel.getResourceStatus().observe(this, resourceStatus -> {
        if (resourceStatus != null) {
            switch (resourceStatus.status) {
            case LOADING:
                swipeRefreshLayout.setRefreshing(true);
                break;
            case SUCCESS:
                swipeRefreshLayout.setRefreshing(false);
                break;
            case ERROR:
                swipeRefreshLayout.setRefreshing(false);
                TextView t = (TextView) mEmptyView;
                t.setText(R.string.no_connection);
                mEmptyView.setVisibility(View.VISIBLE);
                Toast.makeText(getContext(), "connection error", Toast.LENGTH_SHORT).show();
            }
        }
    });

    viewModel.getBlogPosts().observe(this, blogItems -> {
        if (blogItems != null) {
            mEmptyView.setVisibility(View.GONE);
            if (!blogItems.isEmpty()) {
                mAdapter.setData(blogItems);
            } else {
                TextView t = (TextView) mEmptyView;
                t.setText("blog unavailable.");
                mEmptyView.setVisibility(View.VISIBLE);
            }
        }
    });

    viewModel.refresh();

    return root;
}

From source file:com.ville.homeland.ui.ImageDetailActivity.java

private void doSaveImage() {
    // TODO Auto-generated method stub
    String url = mAdapter.getImageUrl(mPager.getCurrentItem());
    //this is not the real name, normal format is like xxxxxx.0
    String fileName = ImageCache.hashKeyForDisk(url) + ".jpg";
    System.out.println(fileName);

    int curr = mPager.getCurrentItem();
    System.out.println("Page: CurrentItem = " + curr);
    //       ViewGroup childA = (ViewGroup) mPager.getChildAt(curr);
    ViewGroup childA = (ViewGroup) mPager.findViewWithTag(mAdapter.getImageUrl(curr));
    View image = null;//from  w  ww .  jav a2 s.c o  m
    if (childA == null) {
        System.out.println("ChildA is NULL!!");
    } else {
        ViewGroup child = (ViewGroup) childA.getChildAt(0);
        image = child.findViewById(R.id.imageView);
    }
    Bitmap bmp = null;
    if (image instanceof GestureImageView) {
        bmp = ((BitmapDrawable) ((GestureImageView) image).getDrawable()).getBitmap();
    } else if (image instanceof ImageView) {
        bmp = ((BitmapDrawable) ((ImageView) image).getDrawable()).getBitmap();
    }
    boolean status = false;
    if (bmp == null) {
        Toast.makeText(this, "???", Toast.LENGTH_SHORT).show();
    } else {
        String dirName = "HomeLand";
        if (!FileUtils.checkFileExists(dirName) || !FileUtils.checkIsDirectory(dirName)) {
            //             System.out.println("BBBBB Creaate");
            FileUtils.createDirectory(dirName);
        }
        String filePath = Environment.getExternalStorageDirectory() + File.separator + dirName + File.separator
                + fileName;
        File outFile = new File(filePath);
        if (!outFile.exists()) {
            try {
                FileOutputStream os = new FileOutputStream(outFile);
                bmp.compress(CompressFormat.JPEG, 100, os);
                os.close();
                status = true;
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                status = false;
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                status = false;
            }
        } else {
            Toast.makeText(this, "???", Toast.LENGTH_SHORT).show();
        }
        if (status) {
            Toast.makeText(this, "??" + filePath, Toast.LENGTH_LONG).show();
        }
    }
}

From source file:fr.shywim.antoinedaniel.ui.fragment.NewsFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_news, container, false);

    UiUtils.setStatusBarBackground(root, getResources());

    Toolbar toolbar = (Toolbar) root.findViewById(R.id.toolbar_actionbar);
    toolbar.setTitle(R.string.drawer_news);
    ((FragmentsCallbacks) mContext).setActionBarToolbar(toolbar);

    mPostsBadLayout = (ViewGroup) root.findViewById(R.id.post_bad);
    mPostsAntoineLayout = (ViewGroup) root.findViewById(R.id.posts_antoine);
    mConnectionLayout = (ViewGroup) root.findViewById(R.id.connection_warning);

    return root;/*from  ww w. j a  v  a  2 s . c om*/
}

From source file:com.mmclub.NUPTNews.Activity.ScreenSlidePageFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout containing a title and body text.
    ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_screen_slide_page, container, false);

    // String url = "file:///" + contentDir + String.valueOf(mPageNumber) + ".html";
    String url = "file://" + contentDir + String.valueOf(mPageNumber + 1) + ".html";
    Log.d("TAG", "Load URL " + url);
    ((WebView) (rootView.findViewById(R.id.webview))).loadUrl(url);

    return rootView;
}

From source file:org.openintents.historify.ui.fragments.ContactsListFragment.java

/** Called to have the fragment instantiate its user interface view. */
@Override/* w  w  w.j av  a2 s.  c om*/
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    ViewGroup layout = (ViewGroup) inflater.inflate(R.layout.fragment_contacts_list, container, false);

    // init search panel
    mSearchBar = (ViewGroup) layout.findViewById(R.id.searchBar);
    mEditSearch = (EditText) mSearchBar.findViewById(R.id.searchBar_editSearch);
    mEditSearch.setHint(R.string.searchbar_contacts_hint);

    if (savedInstanceState != null) {
        mSearchBar.setVisibility(savedInstanceState.getInt(STATE_SEARCH_VISIBILITY));
        mEditSearch.setText(savedInstanceState.getString(STATE_SEARCH_CONTENT));
    }

    mEditSearch.addTextChangedListener(new TextWatcher() {

        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        public void afterTextChanged(Editable s) {
            notifySearchTextChanged();
        }
    });

    mEditSearch.setOnEditorActionListener(new OnEditorActionListener() {
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE || actionId == EditorInfo.IME_ACTION_NONE) {
                if (v.getText().toString().trim().equals(""))
                    //empty search field -- so we hide it
                    onSearchSelected();
            }
            return false;
        }
    });

    // init listview
    mLstContacts = (ListView) layout.findViewById(R.id.contacts_lstContacts);
    mLstContacts.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            Contact selected = (Contact) parent.getItemAtPosition(position);
            onContactSelected(selected);
        }
    });

    // init list empty view
    View lstContactsEmptyView = inflater.inflate(R.layout.list_empty_view, null);
    ((TextView) lstContactsEmptyView).setText(R.string.contacts_no_contacts);
    ((ViewGroup) mLstContacts.getParent()).addView(lstContactsEmptyView);
    mLstContacts.setEmptyView(lstContactsEmptyView);

    return layout;

}

From source file:org.kei.android.phone.mangastore.AppFragment.java

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
        final Bundle savedInstanceState) {
    final ViewGroup rootView = (ViewGroup) inflater.inflate(layout_id, container, false);
    swipeRefreshLayout = (SwipeRefreshLayout) rootView.findViewById(R.id.swipe_refresh_layout);
    listMangas = (ListView) rootView.findViewById(R.id.list);
    listMangas.setAdapter(adapter);/*  www  . ja v a  2 s.c  o  m*/
    indexer.initialize(rootView);
    multiChoice = new ListMultiChoice(((MangaStorePagerActivity) getActivity()), listMangas);
    gestureDetector = new GestureDetector(rootView.getContext(), indexer);
    listMangas.setOnItemClickListener(this);
    listMangas.setChoiceMode(AbsListView.CHOICE_MODE_MULTIPLE_MODAL);
    listMangas.setMultiChoiceModeListener(multiChoice);
    rootView.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(final View v, final MotionEvent event) {
            if (gestureDetector.onTouchEvent(event))
                return true;
            else
                return false;
        }
    });
    swipeRefreshLayout.setOnRefreshListener(this);
    /**
     * Showing Swipe Refresh animation on activity create
     * As animation won't start on onCreate, post runnable is used
     */
    swipeRefreshLayout.post(new Runnable() {
        @Override
        public void run() {
            swipeRefreshLayout.setRefreshing(true);
            fetch();
        }
    });

    return rootView;
}

From source file:com.icanvass.fragments.ScreenSlidePageFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout containing a title and body text.
    ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_screen_slide_page, container, false);

    // Set the title view to show the page number.
    //        ((TextView) rootView.findViewById(android.R.id.text1)).setText(
    //                getString("step", mPageNumber + 1));
    ImageView iv = (ImageView) rootView.findViewById(R.id.tutimage);
    iv.setImageBitmap(null);/* w  w w  .  jav a2 s .  co m*/
    iv.setImageResource(images[mPageNumber]);

    return rootView;
}