Example usage for android.text TextWatcher TextWatcher

List of usage examples for android.text TextWatcher TextWatcher

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Introduction

In this page you can find the example usage for android.text TextWatcher TextWatcher.

Prototype

TextWatcher

Source Link

Usage

From source file:com.happynetwork.vrestate.activitys.ContactlistFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    //T??home???appcrash
    if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false))
        return;/*w w  w  . j  a va2s  .co m*/
    inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
    listView = (ListView) getView().findViewById(R.id.list);
    //      sidebar = (Sidebar) getView().findViewById(R.id.sidebar);
    //      sidebar.setListView(listView);
    back = (ImageView) getView().findViewById(R.id.back);
    back.setOnClickListener(this);
    //???
    blackList = EMContactManager.getInstance().getBlackListUsernames();
    contactList = new ArrayList<User>();
    // ?contactlist
    getContactList();

    //?
    query = (EditText) getView().findViewById(R.id.query);
    query.setHint(R.string.search);
    clearSearch = (ImageButton) getView().findViewById(R.id.search_clear);
    query.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            adapter.getFilter().filter(s);
            if (s.length() > 0) {
                clearSearch.setVisibility(View.VISIBLE);
            } else {
                clearSearch.setVisibility(View.INVISIBLE);

            }
        }

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

        public void afterTextChanged(Editable s) {
        }
    });
    clearSearch.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            query.getText().clear();
            hideSoftKeyboard();
        }
    });

    // adapter
    adapter = new ContactAdapter(getActivity(), R.layout.row_contact, contactList);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String username = adapter.getItem(position).getUsername();
            if (Constant.NEW_FRIENDS_USERNAME.equals(username)) {
                // ?
                User user = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getContactList()
                        .get(Constant.NEW_FRIENDS_USERNAME);
                user.setUnreadMsgCount(0);
                startActivity(new Intent(getActivity(), NewFriendsMsgActivity.class));
            } else if (Constant.GROUP_USERNAME.equals(username)) {
                // ??
                startActivity(new Intent(getActivity(), GroupsActivity.class));
            } else if (Constant.CHAT_ROOM.equals(username)) {
                //??
                startActivity(new Intent(getActivity(), PublicChatRoomsActivity.class));
            } else if (Constant.CHAT_ROBOT.equals(username)) {
                //Robot?
                startActivity(new Intent(getActivity(), RobotsActivity.class));
            } else {
                // demo??
                String userName = adapter.getItem(position).getUsername();
                startActivity(new Intent(getActivity(), ChatActivity.class).putExtra("userId", userName));
            }
        }
    });
    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // ??
            if (getActivity().getWindow()
                    .getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
                if (getActivity().getCurrentFocus() != null)
                    inputMethodManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(),
                            InputMethodManager.HIDE_NOT_ALWAYS);
            }
            return false;
        }
    });

    ImageView addContactView = (ImageView) getView().findViewById(R.id.iv_new_contact);
    // ?
    addContactView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddContactActivity.class));
        }
    });

    registerForContextMenu(listView);

    //      progressBar = (View) getView().findViewById(R.id.progress_bar);

    contactSyncListener = new HXContactSyncListener();
    HXSDKHelper.getInstance().addSyncContactListener(contactSyncListener);

    blackListSyncListener = new HXBlackListSyncListener();
    HXSDKHelper.getInstance().addSyncBlackListListener(blackListSyncListener);

    contactInfoSyncListener = new HXContactInfoSyncListener();
    ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getUserProfileManager()
            .addSyncContactInfoListener(contactInfoSyncListener);
    boolean ll = HXSDKHelper.getInstance().isContactsSyncedWithServer();
    //      if (!ll) {
    //         progressBar.setVisibility(View.VISIBLE);
    //      } else {
    //         progressBar.setVisibility(View.GONE);
    //      }
}

From source file:com.example.android.CreateNewPlayer.java

private void enableCreatePlayerButton() {
    userName.addTextChangedListener(new TextWatcher() {
        public void afterTextChanged(Editable s) {

        }//from w w w .j  a  va  2 s  .c o  m

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

        }

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

            if (userName.getText().length() > 2) {
                createPlayerButton.setEnabled(true);
            } else {
                createPlayerButton.setEnabled(false);
            }
        }
    });
}

From source file:com.eugene.fithealthmaingit.UI.ChooseAddMealSearchFragment.java

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_search_add_item_fatsecret, container, false);
    // Change the notification bar color
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        Window w = getActivity().getWindow();
        w.setStatusBarColor(getResources().getColor(R.color.light_grey));
    }/*from   w  w  w .  j  av a 2 s .c  o m*/
    // Get MealType (snack, breakfast, lunch, dinner)
    Bundle extras = getActivity().getIntent().getExtras();
    if (extras != null) {
        mealType = extras.getString(Globals.MEAL_TYPE);
    }
    // Initialize FatSecretSearchMethod
    mFatSecretSearch = new FatSecretSearchMethod();

    mSwipeRefreshLayout = (SwipeRefreshLayout) v.findViewById(R.id.swiperefresh);
    mSwipeRefreshLayout.setColorSchemeResources(R.color.primary, R.color.red, R.color.primary_dark);
    mSwipeRefreshLayout.setProgressViewOffset(true, Equations.dpToPx(getActivity(), 0),
            Equations.dpToPx(getActivity(), 112));
    mSwipeRefreshLayout.setEnabled(false);

    mEtSearch = (EditText) v.findViewById(R.id.etSearch);
    // LogQuickSearch adapter to add items that have not been saved already
    mRecentLogAdapter = new LogQuickSearchAdapter(getActivity(), 0, LogQuickSearch.all());
    // List for adding items to the
    mItem = new ArrayList<>();
    // Set to prevent duplicates being saved in LogQuickSearch
    set = new HashSet<>();
    /**
     * set mListViewSearchResults adapter to SearchAdapterItemResult
     */
    llSearch = (LinearLayout) v.findViewById(R.id.llSearch);
    listSearch = (ListView) v.findViewById(R.id.listSearch);
    searchLine = v.findViewById(R.id.searchLine);
    logQuickSearchAdapter = new LogQuickSearchAdapter(getActivity(), 0, LogQuickSearch.all());
    mEtSearchAdapter = new SearchAdapterItemResult(getActivity(), mItem);

    mListViewSearchResults = (ListView) v.findViewById(R.id.listView);
    ViewGroup header = (ViewGroup) inflater.inflate(R.layout.list_search_header, mListViewSearchResults, false);
    mListViewSearchResults.addHeaderView(header, null, false);
    mListViewSearchResults.setAdapter(mEtSearchAdapter);
    mListViewSearchResults.setOnScrollListener(this);
    mListViewSearchResults.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            Intent i = new Intent(getActivity(), SaveSearchAddItemActivityMain.class);
            i.putExtra(Globals.MEAL_TYPE, mealType);
            i.putExtra(Globals.MEAL_ID, mItem.get(position - 1).getID());
            i.putExtra(Globals.MEAL_BRAND, mItem.get(position - 1).getBrand());
            i.putExtra(Globals.MEAL_FAVORITE, "false");
            startActivity(i);
        }
    });
    // Toolbar
    mToolbarSearch = (Toolbar) v.findViewById(R.id.toolbar_search);
    mToolbarSearch.inflateMenu(R.menu.menu_search);
    mToolbarSearch.setNavigationIcon(R.mipmap.ic_arrow_back_grey);
    mToolbarSearch.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getActivity().getSupportFragmentManager().popBackStack();
        }
    });
    mToolbarSearch.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
        @Override
        public boolean onMenuItemClick(MenuItem menuItem) {
            if (menuItem.getItemId() == R.id.action_clear) {
                mEtSearch.setText("");
            }
            if (menuItem.getItemId() == R.id.action_voice) {
                promptSpeechInput();
            }
            return false;
        }
    });
    mEtSearch.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (mEtSearch.getText().toString().length() >= 1) {
                mToolbarSearch.getMenu().clear();
                mToolbarSearch.inflateMenu(R.menu.menu_search_clear);
                logQuickSearchAdapter = new LogQuickSearchAdapter(getActivity(), 0,
                        LogQuickSearch.FilterByName(mEtSearch.getText().toString()));
                listSearch.setAdapter(logQuickSearchAdapter);
            } else {
                mToolbarSearch.getMenu().clear();
                mToolbarSearch.inflateMenu(R.menu.menu_search);
                logQuickSearchAdapter = new LogQuickSearchAdapter(getActivity(), 0, LogQuickSearch.all());
                listSearch.setAdapter(logQuickSearchAdapter);
            }
            mItem.clear();
            updateListView();
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    // Quick Search Clicked, start search based on list Item clicked from last fragment
    Bundle extrasFromRecentCliced = this.getArguments();
    if (extrasFromRecentCliced != null) {
        String mealName = extrasFromRecentCliced.getString("MealName");
        if (mealName != null) {
            mEtSearch.setText(mealName);
            mToolbarSearch.getMenu().clear();
            mToolbarSearch.inflateMenu(R.menu.menu_search_clear);
            searchFood(mealName, 0);
        }
    } else {
        mEtSearch.requestFocus();
        ((InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE))
                .toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY);
    }
    /**
     * Handles softKeyboard search icon being clicked
     */
    mEtSearch.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEARCH) {
                ((InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE))
                        .hideSoftInputFromWindow(mEtSearch.getWindowToken(), 0);
                listSearch.setVisibility(View.GONE);
                searchLine.setVisibility(View.GONE);
                searchFood(mEtSearch.getText().toString(), 0);
                mItem.clear();
                mEtSearchAdapter.notifyDataSetChanged();
                mEtSearch.clearFocus();
                return true;
            }
            return false;
        }
    });

    listSearch.setAdapter(logQuickSearchAdapter);
    listSearch.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            LogQuickSearch logQuickSearch = logQuickSearchAdapter.getItem(position);
            mEtSearch.setText(logQuickSearch.getName());
            ((InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE))
                    .hideSoftInputFromWindow(mEtSearch.getWindowToken(), 0);
            listSearch.setVisibility(View.GONE);
            searchLine.setVisibility(View.GONE);
            searchFood(logQuickSearch.getName(), 0);
            mItem.clear();
            mEtSearchAdapter.notifyDataSetChanged();
            mEtSearch.clearFocus();
        }
    });
    updateListView();
    return v;
}

From source file:com.agateau.equiv.ui.MealItemDetailActivity.java

private void setupMealEditor() {
    TextView.OnEditorActionListener onEditorActionListener = new TextView.OnEditorActionListener() {
        @Override/*from w  w w .j  av  a2s .  c o  m*/
        public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                save();
                return true;
            }
            return false;
        }
    };
    mProductNameView = (TextView) findViewById(R.id.product_name_view);
    mDetailsLayout = (LinearLayout) findViewById(R.id.details_layout);
    mQuantityEdit = (EditText) findViewById(R.id.quantity_edit);
    mQuantityEdit.setOnEditorActionListener(onEditorActionListener);
    mQuantityEdit.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

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

        @Override
        public void afterTextChanged(Editable s) {
            updateQuantityEquivEdit();
        }
    });

    mQuantityUnitView = (TextView) findViewById(R.id.quantity_unit);

    mQuantityEquivEdit = (EditText) findViewById(R.id.quantity_equiv_edit);
    mQuantityEquivEdit.setOnEditorActionListener(onEditorActionListener);
    mQuantityEquivEdit.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

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

        @Override
        public void afterTextChanged(Editable s) {
            updateQuantityEdit();
        }
    });

    mQuantityEquivUnitView = (TextView) findViewById(R.id.quantity_equiv_unit);

    if (mMealItemPosition != NEW_MEAL_ITEM_POSITION) {
        setTitle(R.string.edit_meal_item_title);
        initFromMealItem(mMeal.getItems().get(mMealItemPosition));
    }
}

From source file:com.esminis.server.library.activity.main.MainViewImpl.java

private void setupListeners(Activity activity) {
    viewDocumentRoot.setOnClickListener(new View.OnClickListener() {
        public void onClick(View arg0) {
            presenter.showDocumentRootChooser();
        }//from   w  ww.jav  a 2 s  .  co  m
    });
    viewPort.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        public boolean onEditorAction(TextView text, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                final Activity activity = MainViewImpl.this.activity.get();
                if (activity != null) {
                    ((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE))
                            .hideSoftInputFromWindow(text.getWindowToken(), 0);
                    return true;
                }
            }
            return false;
        }
    });
    viewPort.addTextChangedListener(new TextWatcher() {

        public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
        }

        public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
        }

        public void afterTextChanged(Editable text) {
            presenter.portModified(text.toString());
        }
    });
    activity.findViewById(R.id.start).setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            presenter.serverStart();
        }
    });
    activity.findViewById(R.id.stop).setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            presenter.serverStop();
        }
    });
    viewContainer.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View view, MotionEvent event) {
            removeFocus();
            return true;
        }
    });
    activity.findViewById(R.id.preloader_button_ok).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            presenter.requestPermission();
        }
    });
    buttonStart.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            presenter.serverStart();
        }
    });
    buttonStop.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            presenter.serverStop();
        }
    });
    viewInstalledPackage.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            presenter.requestPackageInstall();
        }
    });
}

From source file:com.pax.pay.trans.action.activity.InputTransData2Activity.java

@Override
protected void setListeners() {
    backBtn.setOnClickListener(this);
    scanner.setOnClickListener(this);

    // ?/*from www .ja v a 2s .co m*/
    mEditNum.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
            confirmBtnChange();
        }

        @Override
        public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {

        }

        @Override
        public void afterTextChanged(Editable e) {

        }
    });

    mEditExtraNum.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
            confirmBtnChange();
        }

        @Override
        public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {

        }

        @Override
        public void afterTextChanged(Editable arg0) {

        }
    });
    confirm.setOnClickListener(this);
}

From source file:com.sim2dial.dialer.ChatFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    sipUri = getArguments().getString("SipUri");
    String displayName = getArguments().getString("DisplayName");
    String pictureUri = getArguments().getString("PictureUri");

    view = inflater.inflate(R.layout.chat, container, false);

    contactName = (TextView) view.findViewById(R.id.contactName);
    contactPicture = (AvatarWithShadow) view.findViewById(R.id.contactPicture);

    sendMessage = (TextView) view.findViewById(R.id.sendMessage);
    sendMessage.setOnClickListener(this);

    message = (EditText) view.findViewById(R.id.message);
    if (!getActivity().getResources().getBoolean(R.bool.allow_chat_multiline)) {
        message.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_SHORT_MESSAGE);
        message.setMaxLines(1);/*from   w ww .j a v  a  2  s. c o m*/
    }

    uploadLayout = (RelativeLayout) view.findViewById(R.id.uploadLayout);
    textLayout = (RelativeLayout) view.findViewById(R.id.messageLayout);

    messagesLayout = (RelativeLayout) view.findViewById(R.id.messages);
    messagesScrollView = (ScrollView) view.findViewById(R.id.chatScrollView);
    progressBar = (ProgressBar) view.findViewById(R.id.progressbar);

    sendImage = (TextView) view.findViewById(R.id.sendPicture);
    registerForContextMenu(sendImage);
    sendImage.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            pickImage();
        }
    });

    cancelUpload = (ImageView) view.findViewById(R.id.cancelUpload);
    cancelUpload.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            uploadThread.interrupt();
            uploadLayout.setVisibility(View.GONE);
            textLayout.setVisibility(View.VISIBLE);
            progressBar.setProgress(0);
        }
    });

    displayChat(displayName, pictureUri);

    LinphoneCore lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
    if (lc != null) {
        chatRoom = lc.createChatRoom(sipUri);
    }

    uploadServerUri = Engine.getPref().getString(getString(R.string.pref_image_sharing_server_key),
            getString(R.string.pref_image_sharing_server_default));

    textWatcher = new TextWatcher() {
        public void afterTextChanged(Editable arg0) {

        }

        public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {

        }

        public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
            if (message.getText().toString().equals("")) {
                sendMessage.setEnabled(false);
            } else {
                sendMessage.setEnabled(true);
            }
        }
    };

    // Force hide keyboard
    if (LinphoneActivity.isInstanciated()) {
        InputMethodManager imm = (InputMethodManager) LinphoneActivity.instance()
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }

    // Workaround for SGS3 issue
    if (savedInstanceState != null) {
        fileToUploadPath = savedInstanceState.getString("fileToUploadPath");
        imageToUpload = savedInstanceState.getParcelable("imageToUpload");
    }
    if (fileToUploadPath != null || imageToUpload != null) {
        sendImage.post(new Runnable() {
            @Override
            public void run() {
                sendImage.showContextMenu();
            }
        });
    }

    return view;
}

From source file:com.towson.wavyleaf.Sighting.java

protected void init() {
    getWindow().setBackgroundDrawable(null);
    Typeface tf_light = Typeface.createFromAsset(getAssets(), "fonts/roboto_light.ttf");
    Typeface tf_bold = Typeface.createFromAsset(getAssets(), "fonts/roboto_bold.ttf");

    tvlat = (TextView) findViewById(R.id.tv_latitude);
    tvlong = (TextView) findViewById(R.id.tv_longitude);
    tvpicnotes = (TextView) findViewById(R.id.tv_picturenotes);
    tvper = (TextView) findViewById(R.id.tv_percentageseen);
    tvper_summary = (TextView) findViewById(R.id.tv_percentageseen_summary);
    tvcoor = (TextView) findViewById(R.id.tv_coordinates);
    tvarea = (TextView) findViewById(R.id.tv_areainfested);
    tvarea_summary = (TextView) findViewById(R.id.tv_areainfested_summary);
    tv_treatment = (TextView) findViewById(R.id.tv_treatment);
    notes = (EditText) findViewById(R.id.notes);
    etarea = (EditText) findViewById(R.id.et_areainfested);
    b1 = (ToggleButton) findViewById(R.id.bu_1);
    b2 = (ToggleButton) findViewById(R.id.bu_2);
    b3 = (ToggleButton) findViewById(R.id.bu_3);
    b4 = (ToggleButton) findViewById(R.id.bu_4);
    b5 = (ToggleButton) findViewById(R.id.bu_5);
    b6 = (ToggleButton) findViewById(R.id.bu_6);
    cb = (CheckBox) findViewById(R.id.cb_confirm);
    rg = (RadioGroup) findViewById(R.id.toggleGroup);
    sp = (Spinner) findViewById(R.id.sp_areainfested);
    sp_treatment = (Spinner) findViewById(R.id.sp_treatment);
    mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

    locationData = (LocationApplication) getApplication();
    currentEditableLocation = locationData.getLocation();

    updateLocationTimer = new Timer();
    TimerTask updateLocationTask = new TimerTask() {
        @Override//from  w  ww  . j  a v a2 s  .  c  o m
        public void run() {
            checkLocation();
        }
    };
    updateLocationTimer.scheduleAtFixedRate(updateLocationTask, 0, FIVE_SECONDS);

    // Listener for EditText in Area Infested
    etarea.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (etarea.getText().length() == 0) {
                tvarea_summary.setText("");
            } else if (etarea.getText().toString().contains("-")) { // Negative number
                etarea.getEditableText().clear();
                Toast.makeText(getApplicationContext(), "Negative values not allowed", Toast.LENGTH_SHORT)
                        .show();
            } else {
                tvarea_summary.setText(etarea.getText() + " " + sp.getSelectedItem().toString());
            }
        }

        public void afterTextChanged(Editable s) {
        }

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

    // Listener for spinner in Area Infested
    sp.setOnItemSelectedListener(new OnItemSelectedListener() {
        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
        }

        @Override
        public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
            if (etarea.getText().length() != 0)
                tvarea_summary.setText(etarea.getText() + " " + sp.getSelectedItem());
        }
    });

    // Adapter for area infested spinner
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.areainfested_array,
            android.R.layout.simple_spinner_item);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    sp.setAdapter(adapter);

    // Adapter for Treatment spinner
    ArrayAdapter<CharSequence> adapter2 = ArrayAdapter.createFromResource(this, R.array.treatment_array,
            android.R.layout.simple_spinner_item);
    adapter2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    sp_treatment.setAdapter(adapter2);

    // Just to be safe
    cb.setChecked(false);

    // Set all the beautiful typefaces
    tvlat.setTypeface(tf_light);
    tvlong.setTypeface(tf_light);
    tvcoor.setTypeface(tf_bold);
    tvarea.setTypeface(tf_bold);
    tvarea_summary.setTypeface(tf_bold);
    tvper.setTypeface(tf_bold);
    tvper_summary.setTypeface(tf_bold);
    tvpicnotes.setTypeface(tf_bold);
    tv_treatment.setTypeface(tf_bold);
    cb.setTypeface(tf_light);
    b1.setTypeface(tf_light);
    b2.setTypeface(tf_light);
    b3.setTypeface(tf_light);
    b4.setTypeface(tf_light);
    b5.setTypeface(tf_light);
    b6.setTypeface(tf_light);

    if (!locationData.isSearching())
        findUsersLocation();

    ib = (ImageButton) findViewById(R.id.imagebutton_sighting);
    // Listener for camera button
    ib.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            takePicture();
        }
    });

    ib_percent = (ImageButton) findViewById(R.id.ib_percent);
    // Listener for help button in Percentage Infested category
    ib_percent.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            showDialog(HELP_PERCENT);
        }
    });

    ib_treatment = (ImageButton) findViewById(R.id.ib_treatment);
    // Listener for help button in Treatment catgeory
    ib_treatment.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            showDialog(HELP_TREATMENT);
            //            Toast.makeText(getApplicationContext(), "Specify the type of treatment that was done to this area", Toast.LENGTH_LONG).show();
        }
    });
}

From source file:com.cenkgun.chatty.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    // Set default username is anonymous.
    mUsername = ANONYMOUS;//  w w  w .  j a  va 2  s.c  o  m

    mFirebaseAuth = FirebaseAuth.getInstance();
    mFirebaseUser = mFirebaseAuth.getCurrentUser();
    if (mFirebaseUser == null) {
        // Not signed in, launch the Sign In activity
        startActivity(new Intent(this, SignInActivity.class));
        finish();
        return;
    } else {
        mUsername = mFirebaseUser.getDisplayName();
        if (mFirebaseUser.getPhotoUrl() != null) {
            mPhotoUrl = mFirebaseUser.getPhotoUrl().toString();
        }
    }

    // Initialize Firebase Remote Config.
    mFirebaseRemoteConfig = FirebaseRemoteConfig.getInstance();

    // Define Firebase Remote Config Settings.
    FirebaseRemoteConfigSettings firebaseRemoteConfigSettings = new FirebaseRemoteConfigSettings.Builder()
            .setDeveloperModeEnabled(true).build();

    // Define default config values. Defaults are used when fetched config values are not
    // available. Eg: if an error occurred fetching values from the server.
    Map<String, Object> defaultConfigMap = new HashMap<>();
    defaultConfigMap.put("friendly_msg_length", 400L);

    // Apply config settings and default values.
    mFirebaseRemoteConfig.setConfigSettings(firebaseRemoteConfigSettings);
    mFirebaseRemoteConfig.setDefaults(defaultConfigMap);

    // Fetch remote config.
    fetchConfig();

    mGoogleApiClient = new GoogleApiClient.Builder(this).enableAutoManage(this, this)
            .addApi(Auth.GOOGLE_SIGN_IN_API).addApi(AppInvite.API).build();

    // Initialize ProgressBar and RecyclerView.
    mProgressBar = (ProgressBar) findViewById(R.id.progressBar);
    mMessageRecyclerView = (RecyclerView) findViewById(R.id.messageRecyclerView);
    mLinearLayoutManager = new LinearLayoutManager(this);
    mLinearLayoutManager.setStackFromEnd(true);
    mMessageRecyclerView.setLayoutManager(mLinearLayoutManager);

    mProgressBar.setVisibility(ProgressBar.INVISIBLE);

    mMessageEditText = (EditText) findViewById(R.id.messageEditText);
    mMessageEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(
            mSharedPreferences.getInt(CodelabPreferences.FRIENDLY_MSG_LENGTH, DEFAULT_MSG_LENGTH_LIMIT)) });
    mMessageEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            if (charSequence.toString().trim().length() > 0) {
                mSendButton.setEnabled(true);
            } else {
                mSendButton.setEnabled(false);
            }
        }

        @Override
        public void afterTextChanged(Editable editable) {
        }
    });

    mSendButton = (ImageButton) findViewById(R.id.sendButton);
    mSendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            ChattyMessage chattyMessage = new ChattyMessage(mMessageEditText.getText().toString(), mUsername,
                    mPhotoUrl, dateFormat.format(date), null /* no image */);
            mFirebaseDatabaseReference.child(MESSAGES_CHILD).push().setValue(chattyMessage);
            mMessageEditText.setText("");
        }
    });

    //        mAddMessageImageView = (ImageView) findViewById(R.id.addMessageImageView);
    //        mAddMessageImageView.setOnClickListener(new View.OnClickListener() {
    //            @Override
    //            public void onClick(View view) {
    //                Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
    //                intent.addCategory(Intent.CATEGORY_OPENABLE);
    //                intent.setType("image/*");
    //                startActivityForResult(intent, REQUEST_IMAGE);
    //            }
    //        });

    // New child entries
    mFirebaseDatabaseReference = FirebaseDatabase.getInstance().getReference();
    mFirebaseAdapter = new FirebaseRecyclerAdapter<ChattyMessage, MessageViewHolder>(ChattyMessage.class,
            R.layout.item_message, MessageViewHolder.class, mFirebaseDatabaseReference.child(MESSAGES_CHILD)) {

        @Override
        protected void populateViewHolder(final MessageViewHolder viewHolder, ChattyMessage chattyMessage,
                int position) {
            mProgressBar.setVisibility(ProgressBar.INVISIBLE);
            if (chattyMessage.getText() != null) {
                viewHolder.messageTextView.setText(chattyMessage.getText());
                viewHolder.messageTextView.setVisibility(TextView.VISIBLE);
                viewHolder.messageImageView.setVisibility(ImageView.GONE);
            } else {
                String imageUrl = chattyMessage.getImageUrl();
                if (imageUrl.startsWith("gs://")) {
                    StorageReference storageReference = FirebaseStorage.getInstance()
                            .getReferenceFromUrl(imageUrl);
                    storageReference.getDownloadUrl().addOnCompleteListener(new OnCompleteListener<Uri>() {
                        @Override
                        public void onComplete(@NonNull Task<Uri> task) {
                            if (task.isSuccessful()) {
                                String downloadUrl = task.getResult().toString();
                                Glide.with(viewHolder.messageImageView.getContext()).load(downloadUrl)
                                        .into(viewHolder.messageImageView);
                            } else {
                                Log.w(TAG, "Getting download url was not successful.", task.getException());
                            }
                        }
                    });
                } else {
                    Glide.with(viewHolder.messageImageView.getContext()).load(chattyMessage.getImageUrl())
                            .into(viewHolder.messageImageView);
                }
                viewHolder.messageImageView.setVisibility(ImageView.VISIBLE);
                viewHolder.messageTextView.setVisibility(TextView.GONE);
            }

            viewHolder.messengerTime.setText(chattyMessage.getDate());
            viewHolder.messengerTextView.setText(chattyMessage.getName());

            if (chattyMessage.getPhotoUrl() == null) {
                viewHolder.messengerImageView.setImageDrawable(
                        ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_account_circle_black_36dp));
            } else {
                Glide.with(MainActivity.this).load(chattyMessage.getPhotoUrl())
                        .into(viewHolder.messengerImageView);
            }

        }
    };

    mFirebaseAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
        @Override
        public void onItemRangeInserted(int positionStart, int itemCount) {
            super.onItemRangeInserted(positionStart, itemCount);
            int friendlyMessageCount = mFirebaseAdapter.getItemCount();
            int lastVisiblePosition = mLinearLayoutManager.findLastCompletelyVisibleItemPosition();
            // If the recycler view is initially being loaded or the
            // user is at the bottom of the list, scroll to the bottom
            // of the list to show the newly added message.
            if (lastVisiblePosition == -1 || (positionStart >= (friendlyMessageCount - 1)
                    && lastVisiblePosition == (positionStart - 1))) {
                mMessageRecyclerView.scrollToPosition(positionStart);
            }
        }
    });

    mMessageRecyclerView.setLayoutManager(mLinearLayoutManager);
    mMessageRecyclerView.setAdapter(mFirebaseAdapter);

}

From source file:com.hybris.mobile.adapter.FormAdapter.java

@SuppressWarnings({ "rawtypes", "unchecked" })
@Override/* w w w.  j  a va 2  s  .  c  o m*/
public View getView(final int position, View convertView, ViewGroup parent) {

    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View rowView = inflater.inflate(R.layout.form_row, parent, false);

    LinearLayout lnr = (LinearLayout) rowView.findViewById(R.id.linear_layout_form);
    final Hashtable<String, Object> obj = (Hashtable<String, Object>) objects.get(position);

    String className = "com.hybris.mobile.view." + obj.get("cellIdentifier").toString();
    Object someObj = null;
    try {
        Class cell;

        cell = Class.forName(className);

        Constructor constructor = cell.getConstructor(new Class[] { Context.class });
        someObj = constructor.newInstance(this.context);
    } catch (Exception e) {
        LoggingUtils.e(LOG_TAG, "Error loading class \"" + className + "\". " + e.getLocalizedMessage(),
                Hybris.getAppContext());
    }
    /*
     * Text Cell
     */

    if (someObj != null && someObj instanceof HYFormTextEntryCell) {

        final HYFormTextEntryCell textCell = (HYFormTextEntryCell) someObj;

        if (isLastEditText(position)) {
            textCell.setImeDone(this);
        }

        lnr.addView(textCell);

        textCell.setId(position);
        if (obj.containsKey("inputType")) {
            Integer val = mInputTypes.get(obj.get("inputType").toString());
            textCell.setContentInputType(val);
        }
        if (obj.containsKey("value")) {
            textCell.setContentText(obj.get("value").toString());
        }

        if (obj.containsKey("keyboardType")
                && StringUtils.equals(obj.get("keyboardType").toString(), "UIKeyboardTypeEmailAddress")) {
            textCell.setContentInputType(mInputTypes.get("textEmailAddress"));
        }

        textCell.addContentChangedListener(new TextWatcher() {
            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }

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

            @Override
            public void afterTextChanged(Editable s) {
                obj.put("value", s.toString());
                notifyFormDataChangedListner();
            }
        });
        textCell.setOnFocusChangeListener(new OnFocusChangeListener() {

            @Override
            public void onFocusChange(View v, boolean hasFocus) {
                if (!hasFocus) {
                    textCell.setTextColor(context.getResources().getColor(R.color.textMedium));
                    if (!fieldIsValid(position)) {
                        setIsValid(false);
                        textCell.showMessage(true);
                    } else {
                        textCell.showMessage(false);
                    }
                    showInvalidField();
                    validateAllFields();
                } else {
                    textCell.setTextColor(context.getResources().getColor(R.color.textHighlighted));
                    setCurrentFocusIndex(position);
                }
            }
        });

        textCell.setContentTitle(obj.get("title").toString());
        if (obj.containsKey("error")) {
            textCell.setMessage(obj.get("error").toString());
        }

        if (obj.containsKey("showerror")) {
            Boolean showerror = Boolean.parseBoolean(obj.get("showerror").toString());
            textCell.showMessage(showerror);
        } else {
            textCell.showMessage(false);
        }

        if (currentFocusIndex == position) {
            textCell.setFocus();
        }
    }
    /*
     * Secure Text Cell
     */

    else if (someObj instanceof HYFormSecureTextEntryCell) {
        final HYFormSecureTextEntryCell secureTextCell = (HYFormSecureTextEntryCell) someObj;

        if (isLastEditText(position)) {
            secureTextCell.setImeDone(this);
        }
        lnr.addView(secureTextCell);

        secureTextCell.setId(position);
        if (obj.containsKey("value")) {
            secureTextCell.setContentText(obj.get("value").toString());
        }
        if (obj.containsKey("inputType")) {
            Integer val = mInputTypes.get(obj.get("inputType").toString());
            secureTextCell.setContentInputType(val);
        }
        secureTextCell.addContentChangedListener(new TextWatcher() {
            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }

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

            @Override
            public void afterTextChanged(Editable s) {
                obj.put("value", s.toString());
                notifyFormDataChangedListner();
            }

        });
        secureTextCell.setOnFocusChangeListener(new OnFocusChangeListener() {

            @Override
            public void onFocusChange(View v, boolean hasFocus) {
                if (!hasFocus) {
                    if (!fieldIsValid(position)) {
                        setIsValid(false);
                        secureTextCell.showMessage(true);
                    } else {
                        secureTextCell.showMessage(false);
                    }
                    showInvalidField();
                    validateAllFields();
                } else {
                    setCurrentFocusIndex(position);
                }
            }
        });

        secureTextCell.setContentTitle(obj.get("title").toString());
        if (obj.containsKey("error")) {
            secureTextCell.setMessage(obj.get("error").toString());
        }

        if (obj.containsKey("showerror")) {
            Boolean showerror = Boolean.parseBoolean(obj.get("showerror").toString());
            secureTextCell.showMessage(showerror);
        } else {
            secureTextCell.showMessage(false);
        }

        if (currentFocusIndex == position) {
            secureTextCell.setFocus();
        }
    } else if (someObj instanceof HYFormTextSelectionCell) {

        setIsValid(fieldIsValid(position));

        HYFormTextSelectionCell selectionTextCell = (HYFormTextSelectionCell) someObj;
        lnr.addView(selectionTextCell);

        if (StringUtils.isNotBlank((String) obj.get("value"))) {
            StringBuilder b = new StringBuilder(obj.get("value").toString());
            selectionTextCell.setSpinnerText(b.replace(0, 1, b.substring(0, 1).toUpperCase()).toString());
        } else {
            selectionTextCell.setSpinnerText(obj.get("title").toString());
        }
    } else if (someObj instanceof HYFormTextSelectionCell2) {
        HYFormTextSelectionCell2 selectionTextCell = (HYFormTextSelectionCell2) someObj;
        lnr.addView(selectionTextCell);
        selectionTextCell.init(obj);
    } else if (someObj instanceof HYFormSwitchCell) {
        HYFormSwitchCell checkBox = (HYFormSwitchCell) someObj;
        lnr.addView(checkBox);
        checkBox.setCheckboxText(obj.get("title").toString());
        if (StringUtils.isNotBlank((String) obj.get("value"))) {
            checkBox.setCheckboxChecked(Boolean.parseBoolean((String) obj.get("value")));
        }

        checkBox.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                HYFormSwitchCell chk = (HYFormSwitchCell) v;
                chk.toggleCheckbox();
                obj.put("value", String.valueOf(chk.isCheckboxChecked()));
                notifyFormDataChangedListner();
            }
        });
    } else if (someObj instanceof HYFormSubmitButton) {
        HYFormSubmitButton btnCell = (HYFormSubmitButton) someObj;
        lnr.addView(btnCell);
        btnCell.setButtonText(obj.get("title").toString());
        btnCell.setOnButtonClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                submit();
            }
        });
    }

    return rowView;
}