Example usage for android.text SpannableStringBuilder SpannableStringBuilder

List of usage examples for android.text SpannableStringBuilder SpannableStringBuilder

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Introduction

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

Prototype

public SpannableStringBuilder()

Source Link

Document

Create a new SpannableStringBuilder with empty contents

Usage

From source file:com.abcvoipsip.ui.messages.MessageAdapter.java

private CharSequence formatMessage(String contact, String body, String contentType) {
    SpannableStringBuilder buf = new SpannableStringBuilder();
    if (!TextUtils.isEmpty(body)) {
        // Converts html to spannable if ContentType is "text/html".
        if (contentType != null && "text/html".equals(contentType)) {
            buf.append("\n");
            buf.append(Html.fromHtml(body));
        } else {//w w w.  ja  v  a  2  s  . co  m
            SmileyParser parser = SmileyParser.getInstance();
            buf.append(parser.addSmileySpans(body));
        }
    }

    // We always show two lines because the optional icon bottoms are
    // aligned with the
    // bottom of the text field, assuming there are two lines for the
    // message and the sent time.
    buf.append("\n");
    int startOffset = buf.length();

    startOffset = buf.length();

    buf.setSpan(mTextSmallSpan, startOffset, buf.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    return buf;
}

From source file:com.google.android.marvin.mytalkback.speechrules.NodeSpeechRuleProcessor.java

/**
 * If the supplied node has a label, replaces the builder text with a
 * version formatted with the label.//ww  w  .ja va 2 s.c  om
 */
private void formatTextWithLabel(AccessibilityNodeInfoCompat node, SpannableStringBuilder builder) {
    final AccessibilityNodeInfoCompat labelNode = AccessibilityNodeInfoCompatUtils.getLabeledBy(node);
    if (labelNode == null) {
        return;
    }

    final SpannableStringBuilder labelDescription = new SpannableStringBuilder();
    appendDescriptionForTree(labelNode, labelDescription, null, null);
    if (TextUtils.isEmpty(labelDescription)) {
        return;
    }

    final String labeled = mContext.getString(R.string.template_labeled_item, builder, labelDescription);

    // Replace the text of the builder.
    builder.clear();
    builder.append(labeled);
}

From source file:app.abhijit.iter.MainActivity.java

private void setupGettingStartedHint() {
    TextView gettingStartedHint = (TextView) findViewById(R.id.hint_getting_started);
    int lineHeight = gettingStartedHint.getLineHeight();
    Drawable hamburgerIcon = ResourcesCompat.getDrawable(getResources(), R.drawable.ic_hamburger, null);
    hamburgerIcon.setBounds(0, 0, lineHeight, lineHeight);
    SpannableStringBuilder hintText = new SpannableStringBuilder();
    hintText.append(getResources().getString(R.string.hint_getting_started_1)).append(" ");
    hintText.setSpan(new ImageSpan(hamburgerIcon), hintText.length() - 1, hintText.length(), 0);
    hintText.append(getResources().getString(R.string.hint_getting_started_2));
    gettingStartedHint.setText(hintText);
}

From source file:com.android.screenspeak.speechrules.NodeSpeechRuleProcessor.java

/**
 * If the supplied node has a label, replaces the builder text with a
 * version formatted with the label./*from  w w w. j a  v a2s .com*/
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private void formatTextWithLabel(AccessibilityNodeInfoCompat node, SpannableStringBuilder builder) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
        return;

    // TODO(KM): add getLabeledBy to support lib
    AccessibilityNodeInfo info = (AccessibilityNodeInfo) node.getInfo();
    if (info == null)
        return;
    AccessibilityNodeInfo labeledBy = info.getLabeledBy();
    if (labeledBy == null)
        return;
    AccessibilityNodeInfoCompat labelNode = new AccessibilityNodeInfoCompat(labeledBy);

    final SpannableStringBuilder labelDescription = new SpannableStringBuilder();
    Set<AccessibilityNodeInfoCompat> visitedNodes = new HashSet<>();
    appendDescriptionForTree(labelNode, labelDescription, null, null, visitedNodes);
    AccessibilityNodeInfoUtils.recycleNodes(visitedNodes);
    if (TextUtils.isEmpty(labelDescription)) {
        return;
    }

    final String labeled = mContext.getString(R.string.template_labeled_item, builder, labelDescription);
    Spannable spannableLabeledText = StringBuilderUtils.createSpannableFromTextWithTemplate(labeled, builder);

    // Replace the text of the builder.
    builder.clear();
    builder.append(spannableLabeledText);
}

From source file:com.android.launcher3.allapps.FullMergeAlgorithm.java

public AllAppsContainerView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    Resources res = context.getResources();

    mLauncher = Launcher.getLauncher(context);
    mSectionNamesMargin = res.getDimensionPixelSize(R.dimen.all_apps_grid_view_start_margin);
    mApps = new AlphabeticalAppsList(context);
    mAdapter = new AllAppsGridAdapter(mLauncher, mApps, mLauncher, this);
    mApps.setAdapter(mAdapter);/*from   w  w w .  j a  v a2s.c o  m*/
    mLayoutManager = mAdapter.getLayoutManager();
    mItemDecoration = mAdapter.getItemDecoration();
    DeviceProfile grid = mLauncher.getDeviceProfile();
    if (FeatureFlags.LAUNCHER3_ALL_APPS_PULL_UP && !grid.isVerticalBarLayout()) {
        mRecyclerViewBottomPadding = 0;
        setPadding(0, 0, 0, 0);
    } else {
        mRecyclerViewBottomPadding = res.getDimensionPixelSize(R.dimen.all_apps_list_bottom_padding);
    }
    mSearchQueryBuilder = new SpannableStringBuilder();
    Selection.setSelection(mSearchQueryBuilder, 0);

}

From source file:com.groksolutions.grok.mobile.annotation.AnnotationListFragment.java

/**
 * Format annotation message footer for list item display
 *
 * @param annotation/*from  w  w  w.  jav  a  2s .c  o m*/
 * @param showDate
 * @return
 */
SpannableStringBuilder formatAnnotationFooter(Annotation annotation, boolean showDate) {
    int pos, rightPos;

    Date created = new Date(annotation.getCreated());
    // Format text
    SpannableStringBuilder text = new SpannableStringBuilder();

    // <div align="right">
    rightPos = pos = text.length();

    //<small>6/30/14 3:25 PM - </small>

    // Show date if different annotation or if created date changed
    if (showDate) {
        text.append(_dateFormat.format(created)).append(" ");
    }
    text.append(_timeFormat.format(created)).append(" - ");
    text.setSpan(new RelativeSizeSpan(0.5f), pos, text.length(), 0);

    // User
    pos = text.length();
    text.append(annotation.getUser());
    text.setSpan(new RelativeSizeSpan(1.0f), pos, text.length(), 0);

    // </div align="right">
    text.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE), rightPos, text.length(), 0);

    // Attach hidden annotation ID to the text.
    // This ID is used by the actions attached to the list
    text.setSpan(new android.text.Annotation("id", annotation.getId()), 0, text.length(), 0);

    return text;
}

From source file:com.tr4android.support.extension.picker.time.AppCompatTimePickerDelegate.java

private static final CharSequence obtainVerbatim(String text) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        return new SpannableStringBuilder().append(text, new TtsSpan.VerbatimBuilder(text).build(), 0);
    } else {/*from   www.  j  a  va 2  s.c o m*/
        return text;
    }
}

From source file:com.kncwallet.wallet.ui.HomeFragment.java

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

    viewBalance = view.findViewById(R.id.wallet_balance);
    viewBalance.setEnabled(false);/*ww w  .j  a va  2s .co m*/

    viewBalanceBtc = (CurrencyTextView) view.findViewById(R.id.wallet_balance_btc);
    viewBalanceLocal = (CurrencyTextView) view.findViewById(R.id.wallet_balance_local);

    viewBalanceLocal.setPrecision(Constants.LOCAL_PRECISION, 0);
    viewBalanceLocal.setStrikeThru(Constants.TEST);

    viewBalanceBtc.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            HomeFragment.this.switchBalance();
        }
    });

    viewBalanceLocal.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            HomeFragment.this.switchBalance();
        }
    });

    viewProgress = (TextView) view.findViewById(R.id.wallet_balance_progress);

    TextView header = ((TextView) view.findViewById(R.id.header_text));

    bitcoinAddressLabel = (TextView) view.findViewById(R.id.bitcoin_address_label);
    header.setText(R.string.home_heading);

    //transaction list stuff

    final ViewPagerTabs pagerTabs = (ViewPagerTabs) view.findViewById(R.id.transactions_pager_tabs);
    pagerTabs.addTabLabels(R.string.wallet_transactions_fragment_tab_sent,
            R.string.wallet_transactions_fragment_tab_all, R.string.wallet_transactions_fragment_tab_received);

    final ViewPager subViewPager = (ViewPager) view.findViewById(R.id.transactions_pager);

    transactionsListViewPagerAdapter = new TransactionsListViewPagerAdapter(activity);
    subViewPager.setAdapter(transactionsListViewPagerAdapter);
    subViewPager.setOnPageChangeListener(pagerTabs);
    subViewPager.setPageMargin(0);
    subViewPager.setCurrentItem(1);
    subViewPager.setPageMarginDrawable(R.color.knc_background_darker);

    subViewPager.setOffscreenPageLimit(3);

    pagerTabs.forceRedrawAtPosition(1);

    bottomLayout = (LinearLayout) view.findViewById(R.id.home_bottom);
    bottomLayout.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View view) {
            ((WalletActivity) activity).handleExportKeys();
        }
    });

    final SpannableStringBuilder text = new SpannableStringBuilder();
    text.append(Html.fromHtml(getString(R.string.wallet_disclaimer_fragment_remind_backup)));
    text.append("\n");
    text.append(Html.fromHtml(getString(R.string.wallet_disclaimer_fragment_remind_safety)));

    TextView bottomBackupinfo = (TextView) bottomLayout.findViewById(R.id.home_bottom_backup_info);
    bottomBackupinfo.setText(text);
}

From source file:com.battlelancer.seriesguide.ui.dialogs.AddShowDialogFragment.java

private void populateShowViews(Show show) {
    if (show == null) {
        mButtonPositive.setEnabled(false);
        if (!AndroidUtils.isNetworkConnected(getActivity())) {
            overview.setText(R.string.offline);
        }//  w w  w  .j  a v a2s .  com
        return;
    }

    mButtonPositive.setEnabled(true);
    ButterKnife.apply(labelViews, VISIBLE, true);

    // title, overview
    title.setText(show.title);
    overview.setText(show.overview);

    SpannableStringBuilder meta = new SpannableStringBuilder();

    // status
    boolean isContinuing = JsonExportTask.ShowStatusExport.CONTINUING.equals(show.status);
    meta.append(getString(isContinuing ? R.string.show_isalive : R.string.show_isnotalive));
    // if continuing, paint status green
    meta.setSpan(
            new TextAppearanceSpan(getActivity(),
                    isContinuing ? R.style.TextAppearance_Subhead_Green : R.style.TextAppearance_Subhead_Dim),
            0, meta.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    meta.append("\n");

    // release day and time
    String[] values = TimeTools.formatToShowReleaseTimeAndDay(getActivity(), show.airtime, show.country,
            show.airday);
    meta.append(values[1]).append(" ").append(values[0]);
    meta.append("\n");

    // network, runtime
    meta.append(show.network);
    meta.append("\n");
    meta.append(getString(R.string.runtime_minutes, show.runtime));

    showmeta.setText(meta);

    // TheTVDB rating
    tvdbRating.setText(show.rating > 0 ? String.valueOf(show.rating) : getString(R.string.norating));

    // genres
    Utils.setValueOrPlaceholder(genres, Utils.splitAndKitTVDBStrings(show.genres));

    // original release
    Utils.setValueOrPlaceholder(released,
            TimeTools.getShowReleaseYear(show.firstAired, show.airtime, show.country));

    // poster
    Utils.loadPosterThumbnail(getActivity(), poster, show.poster);
}

From source file:com.markupartist.sthlmtraveling.ui.view.TripView.java

public void updateViews() {
    this.setOrientation(VERTICAL);

    float scale = getResources().getDisplayMetrics().density;

    this.setPadding(getResources().getDimensionPixelSize(R.dimen.list_horizontal_padding),
            getResources().getDimensionPixelSize(R.dimen.list_vertical_padding),
            getResources().getDimensionPixelSize(R.dimen.list_horizontal_padding),
            getResources().getDimensionPixelSize(R.dimen.list_vertical_padding));

    LinearLayout timeStartEndLayout = new LinearLayout(getContext());
    TextView timeStartEndText = new TextView(getContext());
    timeStartEndText.setText(DateTimeUtil.routeToTimeDisplay(getContext(), trip));
    timeStartEndText.setTextColor(ContextCompat.getColor(getContext(), R.color.body_text_1));
    timeStartEndText.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);

    ViewCompat.setPaddingRelative(timeStartEndText, 0, 0, 0, (int) (2 * scale));
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        if (RtlUtils.isRtl(Locale.getDefault())) {
            timeStartEndText.setTextDirection(View.TEXT_DIRECTION_RTL);
        }/*from  ww w .  j a  v a2  s  .co m*/
    }

    // Check if we have Realtime for start and or end.
    boolean hasRealtime = false;
    Pair<Date, RealTimeState> transitTime = trip.departsAt(true);
    if (transitTime.second != RealTimeState.NOT_SET) {
        hasRealtime = true;
    } else {
        transitTime = trip.arrivesAt(true);
        if (transitTime.second != RealTimeState.NOT_SET) {
            hasRealtime = true;
        }
    }
    //        if (hasRealtime) {
    //            ImageView liveDrawable = new ImageView(getContext());
    //            liveDrawable.setImageResource(R.drawable.ic_live);
    //            ViewCompat.setPaddingRelative(liveDrawable, 0, (int) (2 * scale), (int) (4 * scale), 0);
    //            timeStartEndLayout.addView(liveDrawable);
    //
    //            AlphaAnimation animation1 = new AlphaAnimation(0.4f, 1.0f);
    //            animation1.setDuration(600);
    //            animation1.setRepeatMode(Animation.REVERSE);
    //            animation1.setRepeatCount(Animation.INFINITE);
    //
    //            liveDrawable.startAnimation(animation1);
    //        }

    timeStartEndLayout.addView(timeStartEndText);

    LinearLayout startAndEndPointLayout = new LinearLayout(getContext());
    TextView startAndEndPoint = new TextView(getContext());
    BidiFormatter bidiFormatter = BidiFormatter.getInstance(RtlUtils.isRtl(Locale.getDefault()));
    startAndEndPoint.setText(String.format("%s  %s", bidiFormatter.unicodeWrap(trip.fromStop().getName()),
            bidiFormatter.unicodeWrap(trip.toStop().getName())));

    startAndEndPoint.setTextColor(getResources().getColor(R.color.body_text_1)); // Dark gray
    startAndEndPoint.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        if (RtlUtils.isRtl(Locale.getDefault())) {
            startAndEndPoint.setTextDirection(View.TEXT_DIRECTION_RTL);
        }
    }
    ViewCompat.setPaddingRelative(startAndEndPoint, 0, (int) (4 * scale), 0, (int) (4 * scale));
    startAndEndPointLayout.addView(startAndEndPoint);

    RelativeLayout timeLayout = new RelativeLayout(getContext());

    LinearLayout routeChanges = new LinearLayout(getContext());
    routeChanges.setGravity(Gravity.CENTER_VERTICAL);

    LinearLayout.LayoutParams changesLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.MATCH_PARENT);
    changesLayoutParams.gravity = Gravity.CENTER_VERTICAL;

    if (trip.hasAlertsOrNotes()) {
        ImageView warning = new ImageView(getContext());
        warning.setImageResource(R.drawable.ic_trip_deviation);
        ViewCompat.setPaddingRelative(warning, 0, (int) (2 * scale), (int) (4 * scale), 0);
        routeChanges.addView(warning);
    }

    int currentTransportCount = 1;
    int transportCount = trip.getLegs().size();
    for (Leg leg : trip.getLegs()) {
        if (!leg.isTransit() && transportCount > 3) {
            if (leg.getDistance() < 150) {
                continue;
            }
        }
        if (currentTransportCount > 1 && transportCount >= currentTransportCount) {
            ImageView separator = new ImageView(getContext());
            separator.setImageResource(R.drawable.transport_separator);
            ViewCompat.setPaddingRelative(separator, 0, 0, (int) (2 * scale), 0);
            separator.setLayoutParams(changesLayoutParams);
            routeChanges.addView(separator);
            if (RtlUtils.isRtl(Locale.getDefault())) {
                ViewCompat.setScaleX(separator, -1f);
            }
        }

        ImageView changeImageView = new ImageView(getContext());
        Drawable transportDrawable = LegUtil.getTransportDrawable(getContext(), leg);
        changeImageView.setImageDrawable(transportDrawable);
        if (RtlUtils.isRtl(Locale.getDefault())) {
            ViewCompat.setScaleX(changeImageView, -1f);
        }
        ViewCompat.setPaddingRelative(changeImageView, 0, 0, 0, 0);
        changeImageView.setLayoutParams(changesLayoutParams);
        routeChanges.addView(changeImageView);

        if (currentTransportCount <= 3) {
            String lineName = leg.getRouteShortName();
            if (!TextUtils.isEmpty(lineName)) {
                TextView lineNumberView = new TextView(getContext());
                lineNumberView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 13);
                RoundedBackgroundSpan roundedBackgroundSpan = new RoundedBackgroundSpan(
                        LegUtil.getColor(getContext(), leg), Color.WHITE,
                        ViewHelper.dipsToPix(getContext().getResources(), 4));
                SpannableStringBuilder sb = new SpannableStringBuilder();
                sb.append(lineName);
                sb.append(' ');
                sb.setSpan(roundedBackgroundSpan, 0, lineName.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
                lineNumberView.setText(sb);

                ViewCompat.setPaddingRelative(lineNumberView, (int) (5 * scale), (int) (1 * scale),
                        (int) (2 * scale), 0);
                lineNumberView.setLayoutParams(changesLayoutParams);
                routeChanges.addView(lineNumberView);
            }
        }

        currentTransportCount++;
    }

    TextView durationText = new TextView(getContext());
    durationText.setText(DateTimeUtil.formatDetailedDuration(getResources(), trip.getDuration() * 1000));
    durationText.setTextColor(ContextCompat.getColor(getContext(), R.color.body_text_1));
    durationText.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
    durationText.setTypeface(Typeface.DEFAULT_BOLD);

    timeLayout.addView(routeChanges);
    timeLayout.addView(durationText);

    RelativeLayout.LayoutParams durationTextParams = (RelativeLayout.LayoutParams) durationText
            .getLayoutParams();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        durationTextParams.addRule(RelativeLayout.ALIGN_PARENT_END);
    } else {
        durationTextParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
    }
    durationText.setLayoutParams(durationTextParams);

    View divider = new View(getContext());
    ViewGroup.LayoutParams dividerParams = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1);
    divider.setLayoutParams(dividerParams);

    this.addView(timeLayout);

    RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) routeChanges.getLayoutParams();
    params.height = LayoutParams.MATCH_PARENT;
    params.addRule(RelativeLayout.CENTER_VERTICAL);
    routeChanges.setLayoutParams(params);

    this.addView(startAndEndPointLayout);
    this.addView(timeStartEndLayout);

    if (mShowDivider) {
        this.addView(divider);
    }
}