Example usage for android.text SpannableStringBuilder SpannableStringBuilder

Introduction

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

Prototype

public SpannableStringBuilder(CharSequence text) 

Source Link

Document

Create a new SpannableStringBuilder containing a copy of the specified text, including its spans if any.

Usage

From source file:com.taobao.weex.dom.WXTextDomObject.java

/**
 * Update layout according to {@link #mText} and span
 * @param width the specified width.//from ww w .j  ava 2 s. co  m
 * @param forceWidth If true, force the text width to the specified width, otherwise, text width
 *                   may equals to or be smaller than the specified width.
 * @param previousLayout the result of previous layout, could be null.
 */
private @NonNull Layout createLayout(float width, boolean forceWidth, @Nullable Layout previousLayout) {
    float textWidth;
    textWidth = getTextWidth(mTextPaint, width, forceWidth);
    Layout layout;
    if (!FloatUtil.floatsEqual(previousWidth, textWidth) || previousLayout == null) {
        boolean forceRtl = false;
        Object direction = getStyles().get(Constants.Name.DIRECTION);
        if (direction != null && "text".equals(mType)) {
            forceRtl = direction.equals(Constants.Name.RTL);
        }
        layout = StaticLayoutProxy.create(spanned, mTextPaint, (int) Math.ceil(textWidth),
                Layout.Alignment.ALIGN_NORMAL, 1, 0, false, forceRtl);
    } else {
        layout = previousLayout;
    }
    if (mNumberOfLines != UNSET && mNumberOfLines > 0 && mNumberOfLines < layout.getLineCount()) {
        int lastLineStart, lastLineEnd;
        lastLineStart = layout.getLineStart(mNumberOfLines - 1);
        lastLineEnd = layout.getLineEnd(mNumberOfLines - 1);
        if (lastLineStart < lastLineEnd) {
            SpannableStringBuilder builder = null;
            if (lastLineStart > 0) {
                builder = new SpannableStringBuilder(spanned.subSequence(0, lastLineStart));
            } else {
                builder = new SpannableStringBuilder();
            }
            Editable lastLine = new SpannableStringBuilder(spanned.subSequence(lastLineStart, lastLineEnd));
            builder.append(truncate(lastLine, mTextPaint, (int) Math.ceil(textWidth), textOverflow));
            adjustSpansRange(spanned, builder);
            spanned = builder;
            return new StaticLayout(spanned, mTextPaint, (int) Math.ceil(textWidth),
                    Layout.Alignment.ALIGN_NORMAL, 1, 0, false);
        }
    }
    return layout;
}

---

From source file:com.jculb.wallet.ui.RequestCoinsFragment.java

private void updateView() {
    if (!isResumed())
        return;//  w  ww.  ja v a 2s.  c o  m

    final String bitcoinRequest = determineBitcoinRequestStr(true);
    final byte[] paymentRequest = determinePaymentRequest(true);

    // update qr-code
    final int size = (int) (256 * getResources().getDisplayMetrics().density);
    final String qrContent;
    if (config.getQrPaymentRequestEnabled())
        qrContent = "DEFCOIN:-" + Qr.encodeBinary(paymentRequest);
    else
        qrContent = bitcoinRequest;
    qrCodeBitmap = Qr.bitmap(qrContent, size);
    qrView.setImageBitmap(qrCodeBitmap);

    // update nfc ndef message
    final boolean nfcSuccess = Nfc.publishMimeObject(nfcManager, activity,
            PaymentProtocol.MIMETYPE_PAYMENTREQUEST, paymentRequest, false);

    // update initiate request message
    final SpannableStringBuilder initiateText = new SpannableStringBuilder(
            getString(R.string.request_coins_fragment_initiate_request_qr));
    if (nfcSuccess)
        initiateText.append(' ').append(getString(R.string.request_coins_fragment_initiate_request_nfc));
    initiateRequestView.setText(initiateText);

    // focus linking
    final int activeAmountViewId = amountCalculatorLink.activeTextView().getId();
    acceptBluetoothPaymentView.setNextFocusUpId(activeAmountViewId);
}

---

From source file:us.phyxsi.gameshelf.ui.HomeActivity.java

private void setNoResultsEmptyTextVisibility(int visibility) {
    if (visibility == View.VISIBLE) {
        if (noResultsEmptyText == null) {
            // create the no results empty text
            ViewStub stub = (ViewStub) findViewById(R.id.stub_no_results);
            noResultsEmptyText = (TextView) stub.inflate();
            String emptyText = getString(R.string.no_results_found);
            int addPlaceholderStart = emptyText.indexOf('\u08B4');
            int altMethodStart = addPlaceholderStart + 3;
            SpannableStringBuilder ssb = new SpannableStringBuilder(emptyText);
            // show an image of the add icon
            ssb.setSpan(new ImageSpan(this, R.drawable.ic_add_small, ImageSpan.ALIGN_BASELINE),
                    addPlaceholderStart, addPlaceholderStart + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            // make the alt method (swipe from right) less prominent and italic
            ssb.setSpan(new ForegroundColorSpan(ContextCompat.getColor(this, R.color.text_secondary_light)),
                    altMethodStart, emptyText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            ssb.setSpan(new StyleSpan(Typeface.ITALIC), altMethodStart, emptyText.length(),
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            noResultsEmptyText.setText(ssb);
        }//w ww  .  j  a  v  a2s .  com

        noResultsEmptyText.setVisibility(visibility);
    } else if (noResultsEmptyText != null) {
        noResultsEmptyText.setVisibility(visibility);
    }
}

---

From source file:de.jdellay.wallet.ui.RequestCoinsFragment.java

private void updateView() {
    if (!isResumed())
        return;// w  w w.jav  a2s .c om

    final String bitcoinRequest = determineBitcoinRequestStr(true);
    final byte[] paymentRequest = determinePaymentRequest(true);

    // update qr-code
    final int size = (int) (256 * getResources().getDisplayMetrics().density);
    final String qrContent;
    if (config.getQrPaymentRequestEnabled())
        qrContent = "CCNCOIN:-" + Qr.encodeBinary(paymentRequest);
    else
        qrContent = bitcoinRequest;
    qrCodeBitmap = Qr.bitmap(qrContent, size);
    qrView.setImageBitmap(qrCodeBitmap);

    // update nfc ndef message
    final boolean nfcSuccess = Nfc.publishMimeObject(nfcManager, activity,
            PaymentProtocol.MIMETYPE_PAYMENTREQUEST, paymentRequest, false);

    // update initiate request message
    final SpannableStringBuilder initiateText = new SpannableStringBuilder(
            getString(R.string.request_coins_fragment_initiate_request_qr));
    if (nfcSuccess)
        initiateText.append(' ').append(getString(R.string.request_coins_fragment_initiate_request_nfc));
    initiateRequestView.setText(initiateText);

    // focus linking
    final int activeAmountViewId = amountCalculatorLink.activeTextView().getId();
    acceptBluetoothPaymentView.setNextFocusUpId(activeAmountViewId);
}

---

From source file:com.hamradiocoin.wallet.ui.RequestCoinsFragment.java

private void updateView() {
    if (!isResumed())
        return;//from ww w.  ja  va2s  .co  m

    final String bitcoinRequest = determineBitcoinRequestStr(true);
    final byte[] paymentRequest = determinePaymentRequest(true);

    // update qr-code
    final int size = (int) (256 * getResources().getDisplayMetrics().density);
    final String qrContent;
    if (config.getQrPaymentRequestEnabled())
        qrContent = CoinDefinition.coinURIScheme.toUpperCase() + ":-" + Qr.encodeBinary(paymentRequest);
    else
        qrContent = bitcoinRequest;
    qrCodeBitmap = Qr.bitmap(qrContent, size);
    qrView.setImageBitmap(qrCodeBitmap);

    // update nfc ndef message
    final boolean nfcSuccess = Nfc.publishMimeObject(nfcManager, activity,
            PaymentProtocol.MIMETYPE_PAYMENTREQUEST, paymentRequest);

    // update initiate request message
    final SpannableStringBuilder initiateText = new SpannableStringBuilder(
            getString(R.string.request_coins_fragment_initiate_request_qr));
    if (nfcSuccess)
        initiateText.append(' ').append(getString(R.string.request_coins_fragment_initiate_request_nfc));
    initiateRequestView.setText(initiateText);

    // focus linking
    final int activeAmountViewId = amountCalculatorLink.activeTextView().getId();
    acceptBluetoothPaymentView.setNextFocusUpId(activeAmountViewId);
}

---

From source file:com.amitupadhyay.aboutexample.ui.widget.CollapsingTitleLayout.java

private void createLayoutPreM(int width, float lineSpacingAdd) {
    layout = new StaticLayout(displayText, paint, width - titleInsetStart - titleInsetEnd,
            Layout.Alignment.ALIGN_NORMAL, 1f, lineSpacingAdd, true);
    lineCount = layout.getLineCount();//from  w  ww .j  av a 2 s  .  c o m

    if (lineCount > maxLines) {
        // if it exceeds our max number of lines then truncate the text & recreate the layout
        int endIndex = layout.getLineEnd(maxLines - 1) - 2; // minus 2 chars for the ellipse
        displayText = new SpannableStringBuilder(title.subSequence(0, endIndex) + "");
        layout = new StaticLayout(displayText, paint, width - titleInsetStart - titleInsetEnd,
                Layout.Alignment.ALIGN_NORMAL, 1f, lineSpacingAdd, true);
        lineCount = maxLines;
    }
}

---

From source file:de.schildbach.litecoinwallet.ui.RequestCoinsFragment.java

private void updateView() {
    if (!isResumed())
        return;//from  w  w w  . j  av  a  2s .  co m

    final String request = determineRequestStr(true);

    // update qr code
    final int size = (int) (256 * getResources().getDisplayMetrics().density);
    qrCodeBitmap = Qr.bitmap(request, size);
    qrView.setImageBitmap(qrCodeBitmap);

    // update ndef message
    final boolean nfcSuccess = Nfc.publishUri(nfcManager, getActivity(), request);

    // update initiate request message
    final SpannableStringBuilder initiateText = new SpannableStringBuilder(
            getString(R.string.request_coins_fragment_initiate_request_qr));
    if (nfcSuccess)
        initiateText.append(' ').append(getString(R.string.request_coins_fragment_initiate_request_nfc));
    initiateRequestView.setText(initiateText);

    // update bluetooth message
    final boolean serviceRunning = application.isServiceRunning(AcceptBluetoothService.class);
    bluetoothEnabledView.setVisibility(
            bluetoothAdapter != null && bluetoothAdapter.isEnabled() && serviceRunning ? View.VISIBLE
                    : View.GONE);
}

---

From source file:com.heath_bar.tvdb.SeriesOverview.java

/** Populate the interface with the data pulled from the webz */
private void PopulateStuff(TvSeries seriesInfo) {

    if (seriesInfo == null) {
        Toast.makeText(getApplicationContext(), "Something bad happened. No data was found.",
                Toast.LENGTH_SHORT).show();
        return;/* ww w .j  av  a  2 s  .  c  om*/
    }

    // Set title
    getSupportActionBar().setTitle(seriesInfo.getName());

    // Hide/Activate the favorites button
    if (seriesInfo.isFavorite(getApplicationContext())) {
        Button b = (Button) findViewById(R.id.btn_add_to_favorites);
        b.setVisibility(View.GONE);
    } else {
        Button b = (Button) findViewById(R.id.btn_add_to_favorites);
        b.setVisibility(View.VISIBLE);
        b.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                Button b = (Button) findViewById(R.id.btn_add_to_favorites);
                b.setVisibility(View.GONE);
                addToFavorites();
            }
        });
    }

    // Set the banner
    ImageView imageView = (ImageView) findViewById(R.id.series_banner);
    imageView.setImageBitmap(seriesInfo.getImage().getBitmap());
    imageView.setVisibility(View.VISIBLE);
    final String seriesName = seriesInfo.getName();

    imageView.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            shareImage();
        }
    });

    // Set the banner link
    TextView textview = (TextView) findViewById(R.id.banner_listing_link);
    textview.setTextColor(getResources().getColor(R.color.tvdb_green));
    textview.setVisibility(View.VISIBLE);
    textview.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent i = new Intent(getApplicationContext(), BannerListing.class);
            i.putExtra("seriesId", seriesId);
            i.putExtra("seriesName", seriesName);
            startActivity(i);
        }
    });

    // Set air info
    textview = (TextView) findViewById(R.id.airs_header);
    textview.setVisibility(View.VISIBLE);
    textview = (TextView) findViewById(R.id.last_episode);
    textview.setVisibility(View.VISIBLE);
    textview = (TextView) findViewById(R.id.next_episode);
    textview.setVisibility(View.VISIBLE);

    textview = (TextView) findViewById(R.id.series_air_info);
    StringBuffer sb = new StringBuffer();
    sb.append(seriesInfo.getAirDay());
    if (!seriesInfo.getAirTime().equals(""))
        sb.append(" at " + seriesInfo.getAirTime());
    if (!seriesInfo.getNetwork().equals(""))
        sb.append(" on " + seriesInfo.getNetwork());
    textview.setText(sb.toString());
    textview.setVisibility(View.VISIBLE);

    // Set actors
    textview = (TextView) findViewById(R.id.starring);
    textview.setVisibility(View.VISIBLE);
    textview = (TextView) findViewById(R.id.series_actors);
    textview.setVisibility(View.VISIBLE);

    SpannableStringBuilder text = tagsBuilder(seriesInfo.getActors(), "|");
    textview.setText(text, BufferType.SPANNABLE);
    textview.setMovementMethod(LinkMovementMethod.getInstance());

    // Set rating
    textview = (TextView) findViewById(R.id.rating_header);
    textview.setVisibility(View.VISIBLE);

    textview = (TextView) findViewById(R.id.rating);
    textview.setText(seriesInfo.getRating() + " / 10");
    textview.setVisibility(View.VISIBLE);

    // Set genre
    textview = (TextView) findViewById(R.id.genre_header);
    textview.setVisibility(View.VISIBLE);

    textview = (TextView) findViewById(R.id.genre);
    textview.setText(StringUtil.commafy(seriesInfo.getGenre()));
    textview.setVisibility(View.VISIBLE);

    // Set runtime
    textview = (TextView) findViewById(R.id.runtime_header);
    textview.setVisibility(View.VISIBLE);

    textview = (TextView) findViewById(R.id.runtime);
    textview.setText(seriesInfo.getRuntime() + " minutes");
    textview.setVisibility(View.VISIBLE);

    // Set overview
    textview = (TextView) findViewById(R.id.overview_header);
    textview.setVisibility(View.VISIBLE);

    textview = (TextView) findViewById(R.id.overview);
    textview.setText(seriesInfo.getOverview());
    textview.setVisibility(View.VISIBLE);

    // Show Seasons header
    textview = (TextView) findViewById(R.id.seasons_header);
    textview.setVisibility(View.VISIBLE);

    // IMDB Link
    textview = (TextView) findViewById(R.id.imdb_link);
    textview.setVisibility(View.VISIBLE);

    final String imdbId = seriesInfo.getIMDB();
    SpannableStringBuilder ssb = new SpannableStringBuilder(getResources().getString(R.string.imdb));
    ssb.setSpan(new NonUnderlinedClickableSpan(getResources().getString(R.string.imdb)) {
        @Override
        public void onClick(View v) {
            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.imdb.com/title/" + imdbId));
            startActivity(myIntent);
        }
    }, 0, ssb.length(), 0);

    ssb.setSpan(new TextAppearanceSpan(this, R.style.episode_link), 0, ssb.length(), 0); // Set the style of the text
    textview.setText(ssb, BufferType.SPANNABLE);
    textview.setMovementMethod(LinkMovementMethod.getInstance());
}

---

From source file:com.heath_bar.tvdb.EpisodeDetails.java

/** Update the GUI with the specified rating */
private void setUserRatingTextView(int rating) {

    TextView ratingTextView = (TextView) findViewById(R.id.rating);
    String communityRatingText = myEpisode.getRating() + " / 10";

    String ratingTextA = communityRatingText + "  (";
    String ratingTextB = (rating == 0) ? "rate" : String.valueOf(rating);
    String ratingTextC = ")";

    int start = ratingTextA.length();
    int end = ratingTextA.length() + ratingTextB.length();

    SpannableStringBuilder ssb = new SpannableStringBuilder(ratingTextA + ratingTextB + ratingTextC);

    ssb.setSpan(new NonUnderlinedClickableSpan() {
        @Override//from   www . ja  v a  2  s . c o m
        public void onClick(View v) {
            showRatingDialog();
        }
    }, start, end, 0);

    ssb.setSpan(new TextAppearanceSpan(getApplicationContext(), R.style.episode_link), start, end, 0); // Set the style of the text
    ratingTextView.setText(ssb, BufferType.SPANNABLE);
    ratingTextView.setMovementMethod(LinkMovementMethod.getInstance());
}

---

From source file:de.langerhans.wallet.ui.RequestCoinsFragment.java

private void updateView() {
    if (!isResumed())
        return;//from  www. ja  v  a 2  s . c om

    final String bitcoinRequest = determineBitcoinRequestStr(true);
    byte[] paymentRequest;
    try {
        paymentRequest = determinePaymentRequest(true);
        oldRequest = paymentRequest;
    } catch (IllegalArgumentException e) {
        paymentRequest = oldRequest;
    }

    // update qr-code
    final int size = (int) (256 * getResources().getDisplayMetrics().density);
    final String qrContent;
    if (config.getQrPaymentRequestEnabled())
        qrContent = "DOGECOIN:-" + Qr.encodeBinary(paymentRequest);
    else
        qrContent = bitcoinRequest;
    qrCodeBitmap = Qr.bitmap(qrContent, size);
    qrView.setImageBitmap(qrCodeBitmap);

    // update nfc ndef message
    final boolean nfcSuccess = Nfc.publishMimeObject(nfcManager, activity,
            com.google.dogecoin.protocols.payments.PaymentProtocol.MIMETYPE_PAYMENTREQUEST, paymentRequest,
            false);

    // update initiate request message
    final SpannableStringBuilder initiateText = new SpannableStringBuilder(
            getString(R.string.request_coins_fragment_initiate_request_qr));
    if (nfcSuccess)
        initiateText.append(' ').append(getString(R.string.request_coins_fragment_initiate_request_nfc));
    initiateRequestView.setText(initiateText);

    // focus linking
    final int activeAmountViewId = amountCalculatorLink.activeTextView().getId();
    acceptBluetoothPaymentView.setNextFocusUpId(activeAmountViewId);
}

---

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