com.jakewharton.rxbinding.widget.RxTextView Java Exaples

Source File: SearchDebounceActivity.java From AndroidMVVMSample with Apache License 2.0

6 votes

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    SearchDebounceBinding binding = DataBindingUtil.setContentView(this,
            R.layout.activity_search_debounce);

    adapter = new SearchAdapter(this);
    RecyclerViewUtils.setLinearManagerAndAdapter(binding.recyclerView, adapter);
    binding.recyclerView.addItemDecoration(DividerItemDecoration.newVertical(this,
            R.dimen.list_divider_height, R.color.divider_color));

    //===========================@TODO
    //1,避免EditText没改变一次就请求一次.
    //2,避免频繁的请求,多个导致结果顺序错乱,最终的结果也就有问题.

    // 但是对于第二个问题,也不能彻底的解决. 比如停止输入400毫秒后,
    // 那么肯定会开始请求Search接口, 但是用户又会输入新的关键字,
    // 这个时候上个请求还没有返回, 新的请求又去请求Search接口.
    // 这个时候有可能最后的一个请求返回, 第一个请求最后返回,导致搜索结果不是想要的.
    //===========================@TODO

    subscription = RxTextView.textChangeEvents(binding.inputSearch)
            .debounce(400, TimeUnit.MILLISECONDS)
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(getSearchObserver());
}

Source File: ChooseTagFragment.java From CodePolitan with Apache License 2.0

6 votes

@Override
protected void onViewReady(@Nullable Bundle savedInstanceState)
{
    fromWelcomeActivity = getArguments().getBoolean("from_welcome");
    btnDone.setVisibility(fromWelcomeActivity ? View.INVISIBLE : View.VISIBLE);
    btnDone.setOnClickListener(this::submit);
    ivClear.setOnClickListener(v -> etSearch.setText(""));
    etSearch.setOnEditorActionListener((v, actionId, event) -> {
        KeyboardUtil.hideKeyboard(getActivity(), v);
        return true;
    });
    setUpSwipeLayout();
    setUpAdapter();
    setUpRecyclerView();
    setUpController(savedInstanceState);
    RxTextView.textChanges(etSearch)
            .subscribe(charSequence -> onTextSearchChanges(charSequence.toString()));
}

Source File: ChooseCategoryFragment.java From CodePolitan with Apache License 2.0

6 votes

@Override
protected void onViewReady(@Nullable Bundle savedInstanceState)
{
    fromWelcomeActivity = getArguments().getBoolean("from_welcome");
    btnDone.setVisibility(fromWelcomeActivity ? View.INVISIBLE : View.VISIBLE);
    btnDone.setOnClickListener(this::submit);
    ivClear.setOnClickListener(v -> etSearch.setText(""));
    etSearch.setOnEditorActionListener((v, actionId, event) -> {
        KeyboardUtil.hideKeyboard(getActivity(), v);
        return true;
    });
    setUpSwipeLayout();
    setUpAdapter();
    setUpRecyclerView();
    setUpController(savedInstanceState);
    RxTextView.textChanges(etSearch)
            .subscribe(charSequence -> onTextSearchChanges(charSequence.toString()),
                       throwable -> Timber.e(throwable.toString()));
}

Source File: PassWordInputLayout.java From AndroidProjects with MIT License

6 votes

private void addTextListeners(final EditText et) {
    final ConnectableObservable<String> textSource = RxTextView
            .textChanges(et)
            .skip(1)
            .map(CharSequence::toString)
            .publish();

    addSpaceHandler(et);

    final Subscription suggestionSub = textSource.filter(input -> input.length() > 0)
            .flatMap(this::getWordSuggestion)
            .observeOn(AndroidSchedulers.mainThread())
            .subscribeOn(Schedulers.io())
            .subscribe(this::handleWordSuggestion, Throwable::printStackTrace);

    final Subscription uiSub = textSource
            .subscribe(this::updateUi, Throwable::printStackTrace);

    final Subscription connectSub = textSource.connect();
    this.subscriptions.addAll(suggestionSub, uiSub, connectSub);
}

Source File: InstantSearchDemo.java From RxJavaExplained with Apache License 2.0

6 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.instant_search_demo);
  searchInput = (EditText) findViewById(R.id.search_input);
  searchResult = (RecyclerView) findViewById(R.id.search_result);

  SearchResultAdapter adapter = new SearchResultAdapter();
  searchResult.setLayoutManager(new LinearLayoutManager(this));
  searchResult.setAdapter(adapter);
  searchSubscription = RxTextView.afterTextChangeEvents(searchInput)
      // Convert the event to a String
      .map(textChangeEvent -> textChangeEvent.editable().toString())
      // Perform search on computation scheduler
      .observeOn(Schedulers.computation())
      // If we get multiple events within 200ms, just emit the last one
      .debounce(200, MILLISECONDS)
      // "Convert" the query string to a search result
      .switchMap(this::searchNames)
      // Switch back to the main thread
      .observeOn(AndroidSchedulers.mainThread())
      // Set the result on our adapter
      .subscribe(adapter::setSearchResult);
}

Source File: LoginInteractorImpl.java From Saude-no-Mapa with MIT License

6 votes

@Override
public void validateLoginForms(EditText emailEdit, EditText passEdit, OnFormEmitted listener) {
    Observable<Boolean> emailObservable = RxTextView.textChanges(emailEdit)
            .map(inputText -> inputText.toString().matches("^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@"
                    + "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$"))
            .skip(1)
            .distinctUntilChanged();

    Observable<Boolean> passwordObservable = RxTextView.textChanges(passEdit)
            .map(inputText -> inputText.toString().length() < 6)
            .skip(1)
            .distinctUntilChanged();

    emailObservable.subscribe(listener::emailOnNext);

    passwordObservable.subscribe(listener::passwordOnNext);

    Observable.combineLatest(
            emailObservable,
            passwordObservable,
            (emailValid, passValid) -> emailValid && !passValid)
            .distinctUntilChanged()
            .subscribe(listener::buttonChanged);
}

Source File: LoginInteractorImpl.java From Saude-no-Mapa with MIT License

6 votes

@Override
public void validateReactivateForms(EditText emailEdit, EditText passEdit, OnFormEmitted listener) {
    Observable<Boolean> emailObservable = RxTextView.textChanges(emailEdit)
            .map(inputText -> inputText.toString().matches("^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@"
                    + "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$"))
            .skip(1)
            .distinctUntilChanged();

    Observable<Boolean> passwordObservable = RxTextView.textChanges(passEdit)
            .map(inputText -> inputText.toString().length() < 6)
            .skip(1)
            .distinctUntilChanged();

    emailObservable.subscribe(listener::emailOnNext);

    passwordObservable.subscribe(listener::passwordOnNext);

    Observable.combineLatest(
            emailObservable,
            passwordObservable,
            (emailValid, passValid) -> emailValid && !passValid)
            .distinctUntilChanged()
            .subscribe(listener::buttonChanged);
}

Source File: MainActivity.java From RxjavaSample with MIT License

6 votes

/**
 * EditText,每隔500ms,去响应变化
 */
private void method18() {
    mSearchEditText.setVisibility(View.VISIBLE);
    RxTextView.textChangeEvents(mSearchEditText)
            .debounce(500, TimeUnit.MILLISECONDS)
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(new Subscriber<TextViewTextChangeEvent>() {
                @Override
                public void onCompleted() {
                }

                @Override
                public void onError(Throwable e) {
                }

                @Override
                public void onNext(TextViewTextChangeEvent textViewTextChangeEvent) {
                    String changedMessage = textViewTextChangeEvent.text().toString();
                    Logger.d(TAG, changedMessage);
                    if (!TextUtils.isEmpty(changedMessage)) {
                        ToastUtil.getInstance().showToast(MainActivity.this, changedMessage);
                    }
                }
            });
}

Source File: MainActivity.java From rxSuggestions with Apache License 2.0

5 votes

@Override
protected void onResume() {
    super.onResume();
    subs.add(RxTextView.afterTextChangeEvents(searchBox)
            .map(changeEvent -> changeEvent.editable().toString())
            .compose(RxSuggestions.suggestionsTransformer())
            .subscribe(this::setSuggestions, Throwable::printStackTrace));
}

Source File: TopListActivity.java From ratebeer with GNU General Public License v3.0

5 votes

private <T> void setupAutoComplete(List<T> items, Action1<T> onClick) {
	SimpleAutoCompleteAdapter<T> adapter = new SimpleAutoCompleteAdapter<>(new ContextThemeWrapper(this, R.style.AppTheme_Dark), items);
	filterEdit.setAdapter(adapter);
	RxView.focusChanges(filterEdit)
			.filter(hasFocus -> hasFocus)
			.subscribe(f -> filterEdit.showDropDown());
	RxAutoCompleteTextView.itemClickEvents(filterEdit)
			.doOnNext(click -> ImeUtils.hideIme(filterEdit))
			.map(click -> adapter.getItem(click.position()))
			.subscribe(onClick);
	RxTextView.textChanges(filterEdit)
			.map(text -> text.length() > 0)
			.subscribe(RxView.visibility(clearFilterButton));
}

Source File: SubmitGankActivity.java From gank.io-unofficial-android-client with Apache License 2.0

5 votes

@Override
public void initViews(Bundle savedInstanceState) {

  loadingDialog = LoadingDialog.newInstance();

  RxTextView.textChanges(mEdUrl)
      .map(CharSequence::toString)
      .observeOn(AndroidSchedulers.mainThread())
      .subscribe(s -> {

        if (s.contains("http")) {
          url = s;
        }
      });

  RxTextView.textChanges(mEdTitle)
      .map(CharSequence::toString)
      .observeOn(AndroidSchedulers.mainThread())
      .subscribe(s -> {

        if (!TextUtils.isEmpty(s)) {
          title = s;
        }
      });

  RxTextView.textChanges(mEdWho)
      .map(CharSequence::toString)
      .observeOn(AndroidSchedulers.mainThread())
      .subscribe(s -> {

        if (!TextUtils.isEmpty(s)) {
          who = s;
        }
      });
}

Source File: ShareExternalLinkFragment.java From kaif-android with Apache License 2.0

5 votes

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
  inflater.inflate(R.menu.menu_share, menu);
  shareBtn = menu.findItem(R.id.action_share);
  shareBtn.setEnabled(false);

  RxTextView.textChanges(titleEditText)
      .map(t -> t.length() >= 3)
      .distinctUntilChanged()
      .subscribe(shareBtn::setEnabled);
}

Source File: SignUpPinCodeCreationStepLayout.java From ResearchStack with Apache License 2.0

5 votes

private void initializeLayout() {
    refreshState();

    RxTextView.textChanges(editText)
            .map(CharSequence::toString)
            .filter(pin -> pin.length() == config.getPinLength())
            .subscribe(pin -> {
                if (state == State.CHANGE) {
                    result.setResultForIdentifier(RESULT_OLD_PIN, pin);

                    currentPin = pin;
                    editText.setText("");
                    state = State.CREATE;
                    refreshState();
                } else if (state == State.CREATE) {
                    currentPin = pin;
                    editText.setText("");
                    state = State.CONFIRM;
                    refreshState();
                } else {
                    if (pin.equals(currentPin)) {
                        new Handler().postDelayed(() -> {
                            imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
                            result.setResult(pin);
                            callbacks.onSaveStep(StepCallbacks.ACTION_NEXT, step, result);
                        }, 300);
                    } else {
                        state = State.RETRY;
                        editText.setText("");
                        refreshState();
                    }
                }
            });

    editText.post(() -> imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,
            InputMethodManager.HIDE_IMPLICIT_ONLY));
}

Source File: MainActivity.java From materialize with GNU General Public License v3.0

5 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    MainActivityBinding binding = DataBindingUtil.setContentView(this, R.layout.main_activity);

    setSupportActionBar(binding.toolbar);

    searchPanelController = new SearchPanelController(binding.searchBar);

    SearchMatcher searchMatcher = new SearchMatcher(() -> searchPanelController.getKeyword().getText().toString());

    binding.apps.setAdapter(apps = new AppInfoAdapter(this, Glide.with(this),
            searchMatcher, this));

    RxTextView.afterTextChangeEvents(searchPanelController.getKeyword())
            .compose(bindToLifecycle())
            .subscribe(avoid -> {
                apps.data.applyFilter();
                binding.apps.smoothScrollToPosition(0);
            });

    iconCacheManager = new IconCacheManager(this);

    RxPackageManager
            .intentActivities(getPackageManager(), Intents.MAIN, 0)
            .map(resolve -> AppInfo.from(resolve.activityInfo, getPackageManager(), iconCacheManager))
            .filter(app -> app != null)
            .filter(app -> !app.component.getPackageName().equals(BuildConfig.APPLICATION_ID))
            .compose(filterGoodGuys())
            .subscribeOn(Schedulers.io())
            .observeOn(AndroidSchedulers.mainThread())
            .doOnCompleted(() -> binding.apps.smoothScrollToPosition(0))
            .subscribe(apps.data::addWithIndex);

    UpdateUtil.checkForUpdateAndPrompt(this);
}

Source File: RxValidator.java From RxValidator with Apache License 2.0

5 votes

public RxValidator onValueChanged() {
  this.changeEmitter = RxTextView.textChanges(et).skip(1).map(new Func1<CharSequence, String>() {
    @Override public String call(CharSequence charSequence) {
      return charSequence.toString();
    }
  });
  return this;
}

Source File: SampleActivity.java From rx-receivers with Apache License 2.0

5 votes

@Override protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

  // Setup views.
  setContentView(R.layout.sample_activity);
  ButterKnife.inject(this);

  // Bind views to events.
  RxTelephonyManager.phoneStateChanges(this)
      .compose(this.<PhoneStateChangedEvent>bindUntilEvent(ActivityEvent.PAUSE))
      .map(Object::toString) //
      .startWith("waiting for change") //
      .map(prefix(getString(R.string.phone_state))) //
      .subscribe(RxTextView.text(phoneStateView));

  RxWifiManager.wifiStateChanges(this)
      .compose(this.<Integer>bindUntilEvent(ActivityEvent.PAUSE))
      .map(integer -> {
        switch (integer) {
          case WifiManager.WIFI_STATE_DISABLED:
            return "wifi disabled";
          case WifiManager.WIFI_STATE_DISABLING:
            return "wifi disabling";
          case WifiManager.WIFI_STATE_ENABLED:
            return "wifi enabled";
          case WifiManager.WIFI_STATE_ENABLING:
            return "wifi enabling";
          default:
            return "unknown";
        }
      }) //
      .map(prefix(getString(R.string.wifi_state))) //
      .subscribe(RxTextView.text(wifiStateView));

  RxBatteryManager.batteryChanges(this)
      .compose(this.<BatteryState>bindUntilEvent(ActivityEvent.PAUSE))
      .map(Object::toString)
      .map(prefix(getString(R.string.battery_state))) //
      .subscribe(RxTextView.text(batteryStateView));
}

Source File: MergeEditUtil.java From Ticket-Analysis with MIT License

5 votes

public static Subscription getLimitEnableStateSubscription(View enableView, FuncN<Boolean> funcN, EditText... editTexts) {
    List<Observable<CharSequence>> observableList = new ArrayList<>();
    for (EditText editText : editTexts) {
        observableList.add(RxTextView.textChanges(editText));
    }

    return Observable.combineLatest(observableList, funcN)
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(isEnable -> enableView.setEnabled(isEnable), throwable -> enableView.setEnabled(false));
}

Source File: VideoCommentsFragment.java From Loop with Apache License 2.0

4 votes

@Override
    public void onViewCreated(final View view, Bundle bundle) {
        super.onViewCreated(view, bundle);

        ((AppCompatActivity) getActivity()).setSupportActionBar(toolbar);

        ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
        if (actionBar != null) {
            actionBar.setDisplayHomeAsUpEnabled(true);
            actionBar.setTitle(TrestleUtility.getFormattedText(getString(R.string.comments), font));
        }

        setUpListeners();

        recyclerView.setItemAnimator(new SlideInUpAnimator());

        LinearLayoutManager layoutManager = new LinearLayoutManager(getContext(), LinearLayoutManager.VERTICAL, false);
        layoutManager.setStackFromEnd(true);
//        layoutManager.setReverseLayout(true);
        recyclerView.setLayoutManager(layoutManager);

        recyclerView.setItemAnimator(new SlideInUpAnimator());

        videoCommentsAdapter = new VideoCommentsAdapter(getActivity());
        videoCommentsAdapter.setOnItemLongClickListener(this);

//        List<Comment> comments = mSale.getComments();
//        if (comments != null && comments.size() > 0) {
//            Collections.reverse(comments);
//            mVideoCommentsAdapter.addAll(comments);
//        }

        recyclerView.setAdapter(videoCommentsAdapter);

        recyclerView.scrollToPosition(videoCommentsAdapter.getItemCount() - 1);

//        if (commentsCollection != null) {
////            loadComments();
//
//            List<Comment> comments = commentsCollection.getComments();
//            if (comments != null && comments.size() > 0) {
//
//                Collections.reverse(comments);
//                videoCommentsAdapter.addAll(comments);
//                recyclerView.scrollToPosition(videoCommentsAdapter.getItemCount() - 1);
////
////            mVideoCommentsAdapter.addAll(comments);
//
//                if (comments.size() >= PAGE_SIZE) {
////                            mVideoCommentsAdapter.addLoading();
//                } else {
//                    isLastPage = true;
//                }
//            }
//        } else {
//
//        }



        commentChangeObservable = RxTextView.textChanges(commentEditText);

        // Checks for validity of the comment input field
        setUpCommentSubscription();

        long id = video.getId();
        if (id != -1L) {
            loadingImageView.setVisibility(View.VISIBLE);

            videoId = id;

            Call getCommentsCall = vimeoService.getComments(videoId,
                    sortByValue,
                    sortOrderValue,
                    currentPage,
                    PAGE_SIZE);
            calls.add(getCommentsCall);
            getCommentsCall.enqueue(getCommentsFirstFetchCallback);
        }
    }

Source File: PinCodeActivity.java From ResearchStack with Apache License 2.0

4 votes

@Override
public void onDataAuth() {
    LogExt.e(getClass(), "onDataAuth()");
    storageAccessUnregister();

    // Show pincode layout
    PinCodeConfig config = StorageAccess.getInstance().getPinCodeConfig();

    int theme = ThemeUtils.getPassCodeTheme(this);
    pinCodeLayout = new PinCodeLayout(new ContextThemeWrapper(this, theme));
    pinCodeLayout.setBackgroundColor(Color.WHITE);

    int errorColor = getResources().getColor(R.color.rsb_error);

    TextView summary = (TextView) pinCodeLayout.findViewById(R.id.text);
    EditText pincode = (EditText) pinCodeLayout.findViewById(R.id.pincode);

    toggleKeyboardAction = enable -> {
        pincode.setEnabled(enable);
        pincode.setText("");
        pincode.requestFocus();
        if (enable) {
            InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.showSoftInput(pincode, InputMethodManager.SHOW_FORCED);
        }
    };

    RxTextView.textChanges(pincode).map(CharSequence::toString).doOnNext(pin -> {
        if (summary.getCurrentTextColor() == errorColor) {
            summary.setTextColor(ThemeUtils.getTextColorPrimary(PinCodeActivity.this));
            pinCodeLayout.resetSummaryText();
        }
    }).filter(pin -> pin != null && pin.length() == config.getPinLength()).doOnNext(pin -> {
        pincode.setEnabled(false);
        pinCodeLayout.showProgress(true);
    }).flatMap(pin -> Observable.fromCallable(() -> {
        StorageAccess.getInstance().authenticate(PinCodeActivity.this, pin);
        return true;
    }).compose(ObservableUtils.applyDefault()).doOnError(throwable -> {
        toggleKeyboardAction.call(true);
        throwable.printStackTrace();
        summary.setText(R.string.rsb_pincode_enter_error);
        summary.setTextColor(errorColor);
        pinCodeLayout.showProgress(false);
    }).onErrorResumeNext(throwable1 -> {
        return Observable.empty();
    })).subscribe(success -> {
        if (!success) {
            toggleKeyboardAction.call(true);
        } else {
            getWindowManager().removeView(pinCodeLayout);
            pinCodeLayout = null;
            // authenticate() no longer calls notifyReady(), call this after auth
            requestStorageAccess();
        }
    });

    WindowManager.LayoutParams params = new WindowManager.LayoutParams();
    getWindowManager().addView(pinCodeLayout, params);

    // Show keyboard, needs to be delayed, not sure why
    pinCodeLayout.postDelayed(() -> toggleKeyboardAction.call(true), 300);
}

Source File: TextQuestionBody.java From ResearchStack with Apache License 2.0

4 votes

@Override
public View getBodyView(int viewType, LayoutInflater inflater, ViewGroup parent) {
    View body = inflater.inflate(R.layout.rsb_item_edit_text_compact, parent, false);

    editText = (EditText) body.findViewById(R.id.value);
    if (step.getPlaceholder() != null) {
        editText.setHint(step.getPlaceholder());
    } else {
        editText.setHint(R.string.rsb_hint_step_body_text);
    }

    TextView title = (TextView) body.findViewById(R.id.label);

    if (viewType == VIEW_TYPE_COMPACT) {
        title.setText(step.getTitle());
    } else {
        title.setVisibility(View.GONE);
    }

    // Restore previous result
    String stringResult = result.getResult();
    if (!TextUtils.isEmpty(stringResult)) {
        editText.setText(stringResult);
    }

    // Set result on text change
    RxTextView.textChanges(editText).subscribe(text -> {
        result.setResult(text.toString());
    });

    // Format EditText from TextAnswerFormat
    TextAnswerFormat format = (TextAnswerFormat) step.getAnswerFormat();

    editText.setSingleLine(!format.isMultipleLines());

    if (format.getMaximumLength() > TextAnswerFormat.UNLIMITED_LENGTH) {
        InputFilter.LengthFilter maxLengthFilter = new InputFilter.LengthFilter(format.getMaximumLength());
        InputFilter[] filters = ViewUtils.addFilter(editText.getFilters(), maxLengthFilter);
        editText.setFilters(filters);
    }

    Resources res = parent.getResources();
    LinearLayout.MarginLayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.WRAP_CONTENT);
    layoutParams.leftMargin = res.getDimensionPixelSize(R.dimen.rsb_margin_left);
    layoutParams.rightMargin = res.getDimensionPixelSize(R.dimen.rsb_margin_right);
    body.setLayoutParams(layoutParams);

    return body;
}

Source File: MainFragment.java From YaMvp with MIT License

4 votes

@Override
public Flowable<CharSequence> phoneNumberChanges() {
    return RxJavaInterop.toV2Flowable(RxTextView.textChanges(mEtPhone));
}

Source File: CustomListBeersAdapter.java From ratebeer with GNU General Public License v3.0

4 votes

@Override
public void onBindViewHolder(ViewHolder holder, int position) {
	if (holder.subscriptions.hasSubscriptions())
		holder.subscriptions.clear();
	holder.beer = beers.get(position);

	boolean isHighlighted = this.highlightedItem != null && this.highlightedItem == position;
	Images.with(holder.photoImage.getContext()).loadBeer(holder.beer.beerId).placeholder(android.R.color.white).fit().centerCrop().into(holder
			.photoImage);
	holder.rowLayout.setActivated(isHighlighted);

	holder.noteText.setVisibility(isHighlighted ? View.GONE : View.VISIBLE);
	holder.noteEntryEdit.setVisibility(isHighlighted ? View.VISIBLE : View.GONE);
	holder.nameText.setText(holder.beer.beerName);
	holder.noteText.setText(holder.beer.note);
	holder.noteEntryEdit.setText(holder.beer.note);
	holder.subscriptions.add(RxTextView.textChanges(holder.noteEntryEdit).skip(1).doOnNext(holder.noteText::setText).map(note -> {
		holder.beer.note = note.toString();
		return holder.beer;
	}).subscribe(rxdb(holder.rowLayout.getContext()).put()));

	holder.starsButton.setBackgroundResource(ImageUrls.getColor(position));
	holder.starsText.setVisibility(holder.beer.stars == null || holder.beer.stars == 0 ? View.GONE : View.VISIBLE);
	holder.starsEmpty.setVisibility(holder.beer.stars == null || holder.beer.stars == 0 ? View.VISIBLE : View.GONE);
	holder.starsText.setText(String.format(Locale.getDefault(), "%1$d", holder.beer.stars));
	holder.starsEntryRating.setRating(holder.beer.stars == null? 0: holder.beer.stars);
	holder.starsEntryRating.setVisibility(isHighlighted ? View.VISIBLE : View.GONE);
	holder.subscriptions.add(RxRatingBar.ratingChanges(holder.starsEntryRating).skip(1).doOnNext(rating -> {
		boolean showRating = rating != null && rating > 0F;
		RBLog.d("Rating: " + rating);
		holder.starsText.setText(String.format(Locale.getDefault(), "%1$d", rating == null ? null : rating.intValue()));
		if (showRating && holder.starsText.getVisibility() != View.VISIBLE)
			Animations.fadeFlip(holder.starsText, holder.starsEmpty);
		else if (!showRating && holder.starsEmpty.getVisibility() != View.VISIBLE)
			Animations.fadeFlip(holder.starsEmpty, holder.starsText);
	}).map(rating -> {
		holder.beer.stars = rating == null || rating == 0F ? null : rating.intValue();
		return holder.beer;
	}).subscribe(rxdb(holder.rowLayout.getContext()).put()));

	holder.openBeerButton.setVisibility(isHighlighted ? View.VISIBLE : View.GONE);
	holder.openBeerButton.setOnClickListener(v -> {
		Context context = holder.openBeerButton.getContext();
		context.startActivity(BeerActivity.start(context, holder.beer.beerId));
	});
	holder.removeBeerButton.setVisibility(isHighlighted ? View.VISIBLE : View.GONE);
	holder.subscriptions.add(RxView.clicks(holder.removeBeerButton).subscribe(v -> {
		rxdb(holder.removeBeerButton.getContext()).delete(holder.beer);
	}));

	holder.rowLayout.setOnClickListener(v -> {
		Integer existingHighlightedItem = this.highlightedItem;
		if (existingHighlightedItem != null && existingHighlightedItem == holder.getAdapterPosition())
			// We were highlighted: close item
			this.highlightedItem = null;
		else
			this.highlightedItem = holder.getAdapterPosition();
		if (holder.noteEntryEdit.hasFocus()) {
			holder.noteEntryEdit.clearFocus();
		}
		ImeUtils.hideIme(holder.noteEntryEdit);
		if (this.highlightedItem != null && existingHighlightedItem != null)
			// Close last highlighted item
			notifyItemChanged(existingHighlightedItem);
		notifyItemChanged(holder.getAdapterPosition());
	});
}

Source File: LoginActivity.java From hacker-news-android with Apache License 2.0

4 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_login);
    DaggerViewModelComponent.builder()
                            .appComponent(HackerNewsApplication.getAppComponent())
                            .build()
                            .inject(this);
    ButterKnife.inject(this);

    // Creates Observables from the EditTexts and enables the login button if they aren't empty
    final Observable<Boolean> userNameObservable = RxTextView.textChanges(mUsername)
                                                                 .map(charSequence -> !TextUtils.isEmpty(charSequence));
    final Observable<Boolean> passwordObservable = RxTextView.textChanges(mPassword)
                                                                 .map(charSequence-> !TextUtils.isEmpty(charSequence));
    Observable.combineLatest(userNameObservable, passwordObservable,
                             (usernameFilled, passwordFilled) -> usernameFilled && passwordFilled)
              .subscribe(fieldsFilled -> {
                  mLoginButton.setProgress(0);
                  mLoginButton.setEnabled(fieldsFilled);
              });

    RxView.clicks(mLoginButton)
                  .subscribe(button -> {
                      mLoginButton.setIndeterminateProgressMode(true);
                      mLoginButton.setProgress(50);
                      getViewModel().login(mUsername.getText().toString(), mPassword.getText().toString())
                                    .subscribeOn(Schedulers.io())
                                    .observeOn(AndroidSchedulers.mainThread())
                                    .subscribe(new Subscriber<User>() {
                                        @Override
                                        public void onCompleted() {
                                            LocalBroadcastManager.getInstance(LoginActivity.this)
                                                                 .sendBroadcast(new Intent(LOGIN_SUCCESS));
                                            LoginActivity.this.finish();
                                        }

                                        @Override
                                        public void onError(Throwable e) {
                                            UIUtils.showToast(LoginActivity.this, "Something went wrong!");
                                            mLoginButton.setProgress(-1);
                                        }

                                        @Override
                                        public void onNext(User user) {
                                            if (user == null) {
                                                mLoginButton.setProgress(-1);
                                            }
                                            else {
                                                mLoginButton.setProgress(100);
                                            }
                                        }
                                    });
                  });
    if (BuildConfig.DEBUG) {
        mUsername.setText("testerCookie");
    }
}

Source File: CustomListActivity.java From ratebeer with GNU General Public License v3.0

4 votes

@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_customlist);

	// Set up toolbar
	Toolbar mainToolbar = setupDefaultUpButton();
	mainToolbar.inflateMenu(R.menu.menu_delete);

	EditText listNameEdit = (EditText) findViewById(R.id.list_name_edit);
	beersList = (RecyclerView) findViewById(R.id.beers_list);
	emptyText = (TextView) findViewById(R.id.empty_text);

	customListBeersAdapter = new CustomListBeersAdapter();
	beersList.setLayoutManager(new LinearLayoutManager(this));
	beersList.setAdapter(customListBeersAdapter);

	long listId = getIntent().getLongExtra("listId", 0);
	if (listId > 0) {
		list = database(this).get(CustomList.class, listId);
		listNameEdit.setText(list.name);
	} else {
		// Create and directly save, such that we have an id to bind beers to
		list = new CustomList();
		rxdb(this).put(list);
	}

	// Allow deleting the entire list
	RxToolbar.itemClicks(mainToolbar).compose(onUi())
			.filter(item -> item.getItemId() == R.id.menu_delete).compose(toIo())
			.flatMap(event -> Db.deleteCustomList(this, list)).compose(toUi())
			.doOnEach(RBLog::rx)
			.first().toCompletable()
			.subscribe(this::finish, e -> Snackbar.show(this, R.string.error_unexpectederror));

	// Directly persist name changes
	RxTextView.textChanges(listNameEdit)
			.map(name -> {
				list.name = name.toString();
				return list;
			})
			.compose(bindToLifecycle())
			.subscribe(rxdb(this).put(), e -> RBLog.e("Error persisting the list name", e));

	// Directly visualize item changes
	Db.getCustomListBeerChanges(this, list._id)
			.compose(bindToLifecycle())
			.subscribe(
					change -> customListBeersAdapter.change(change),
					e -> RBLog.e("Error handling a beer list change", e));

	// Load current beers list and always have it update the empty view visibility when adding/removing beers
	Db.getCustomListBeers(this, list._id)
			.toList()
			.compose(onIoToUi())
			.compose(bindToLifecycle())
			.subscribe(
					beers -> customListBeersAdapter.init(beers),
					e -> Snackbar.show(this, R.string.error_unexpectederror));
	RxRecyclerViewAdapter.dataEvents(customListBeersAdapter)
			.filter(event -> event.getKind() != RecyclerAdapterDataEvent.Kind.RANGE_CHANGE)
			.subscribe(event -> {
				emptyText.setVisibility(customListBeersAdapter.getItemCount() == 0 ? View.VISIBLE : View.GONE);
				beersList.setVisibility(customListBeersAdapter.getItemCount() == 0 ? View.GONE : View.VISIBLE);
			}, e -> RBLog.e("Unexpected error when handling list addition/removal", e));
}

Source File: EditProfileActivity.java From Saude-no-Mapa with MIT License

4 votes

@Override
public Observable<CharSequence> registerBioObservable() {
    return RxTextView.textChanges(aboutEditText);
}

Source File: RegisterActivity.java From Saude-no-Mapa with MIT License

4 votes

@Override
public Observable<CharSequence> registerPasswordObservable() {
    return RxTextView.textChanges(passwordEditText);
}

Source File: DebounceActivity.java From RxJava_RxAndroid with Apache License 2.0

4 votes

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

    editText = (EditText) findViewById( R.id.editText );
    listView = (ListView) findViewById( R.id.listview );

    final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_expandable_list_item_1 );
    listView.setAdapter( adapter );

    RxTextView.textChanges( editText )
            .debounce( 600 , TimeUnit.MILLISECONDS )
            .map(new Func1<CharSequence, String>() {
                @Override
                public String call(CharSequence charSequence) {
                    //get the keyword
                    String key = charSequence.toString() ;
                    return key ;
                }
            })
            .observeOn( Schedulers.io() )
            .map(new Func1<String, List<String>>() {
                @Override
                public List<String> call(String keyWord ) {
                    //get list
                    List<String> dataList = new ArrayList<String>() ;
                    if ( ! TextUtils.isEmpty( keyWord )){
                        for ( String s : getData()  ) {
                            if (s != null) {
                                if (s.contains(keyWord)) {
                                    dataList.add(s);
                                }
                            }
                        }
                    }
                    return dataList ;
                }
            })
            .observeOn( AndroidSchedulers.mainThread() )
            .subscribe(new Action1<List<String>>() {
                @Override
                public void call(List<String> strings) {
                    adapter.clear();
                    adapter.addAll( strings );
                    adapter.notifyDataSetChanged();
                }
            }) ;
}

Source File: TotalCostView.java From Defrag with Apache License 2.0

4 votes

@NonNull @Override public Observable<CharSequence> onTotalCostChanged() {
	return RxTextView.textChanges(editText);
}

Source File: TotalCostView.java From Defrag with Apache License 2.0

4 votes

@NonNull @Override public Observable<?> onSubmit() {
	return Observable.merge(RxView.clicks(floatingActionButton),
			RxTextView.editorActions(editText));
}

Source File: ClaimPromotionDialogFragment.java From aptoide-client-v8 with GNU General Public License v3.0

4 votes

@Override public Observable<TextViewAfterTextChangeEvent> editTextChanges() {
  return RxTextView.afterTextChangeEvents(walletAddressEdit);
}

com.jakewharton.rxbinding.widget.RxTextView Java Examples