Example usage for android.text Spanned SPAN_EXCLUSIVE_EXCLUSIVE

Introduction

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

Prototype

int SPAN_EXCLUSIVE_EXCLUSIVE

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Document

Spans of type SPAN_EXCLUSIVE_EXCLUSIVE do not expand to include text inserted at either their starting or ending point.

Usage

From source file:com.zulip.android.util.CustomHtmlToSpannedConverter.java

/**
<<<<<<< e370c9bc00e8f6b33b1d12a44b4c70a7f063c8b9
 * Parses Spanned text for existing html links and reapplies them after the text has been Linkified
=======/*from  www. java  2s  . c  o m*/
 * Parses Spanned text for existing html links and reapplies them.
>>>>>>> Issue #168 bugfix for links not being clickable, adds autoLink feature including web, phone, map and email
 * @see <a href="https://developer.android.com/reference/android/text/util/Linkify.html">Linkify</a>
 *
 * @param spann
 * @param mask bitmask to define which kinds of links will be searched and applied (e.g. <a href="https://developer.android.com/reference/android/text/util/Linkify.html#ALL">Linkify.ALL</a>)
 * @return
 */
public static Spanned linkifySpanned(@NonNull final Spanned spann, final int mask) {
    URLSpan[] existingSpans = spann.getSpans(0, spann.length(), URLSpan.class);
    List<Pair<Integer, Integer>> links = new ArrayList<>();

    for (URLSpan urlSpan : existingSpans) {
        links.add(new Pair<>(spann.getSpanStart(urlSpan), spann.getSpanEnd(urlSpan)));
    }

    Linkify.addLinks((Spannable) spann, mask);

    // add the links back in
    for (int i = 0; i < existingSpans.length; i++) {
        ((Spannable) spann).setSpan(existingSpans[i], links.get(i).first, links.get(i).second,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }

    return spann;
}

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From source file:com.fa.mastodon.activity.MainActivity.java

private void setupSearchView() {
    searchView.attachNavigationDrawerToMenuButton(drawer.getDrawerLayout());

    // Setup content descriptions for the different elements in the search view.
    final View leftAction = searchView.findViewById(R.id.left_action);
    leftAction.setContentDescription(getString(R.string.action_open_drawer));
    searchView.setOnFocusChangeListener(new FloatingSearchView.OnFocusChangeListener() {
        @Override// w ww .  ja v  a  2s. com
        public void onFocus() {
            leftAction.setContentDescription(getString(R.string.action_close));
        }

        @Override
        public void onFocusCleared() {
            leftAction.setContentDescription(getString(R.string.action_open_drawer));
        }
    });
    View clearButton = searchView.findViewById(R.id.clear_btn);
    clearButton.setContentDescription(getString(R.string.action_clear));

    searchView.setOnQueryChangeListener(new FloatingSearchView.OnQueryChangeListener() {
        @Override
        public void onSearchTextChanged(String oldQuery, String newQuery) {
            if (!oldQuery.equals("") && newQuery.equals("")) {
                searchView.clearSuggestions();
                return;
            }

            if (newQuery.length() < 3) {
                return;
            }

            searchView.showProgress();

            mastodonAPI.searchAccounts(newQuery, false, 5).enqueue(new Callback<List<Account>>() {
                @Override
                public void onResponse(Call<List<Account>> call, Response<List<Account>> response) {
                    if (response.isSuccessful()) {
                        searchView.swapSuggestions(response.body());
                        searchView.hideProgress();
                    } else {
                        searchView.hideProgress();
                    }
                }

                @Override
                public void onFailure(Call<List<Account>> call, Throwable t) {
                    searchView.hideProgress();
                }
            });
        }
    });

    searchView.setOnSearchListener(new FloatingSearchView.OnSearchListener() {
        @Override
        public void onSuggestionClicked(SearchSuggestion searchSuggestion) {
            Account accountSuggestion = (Account) searchSuggestion;
            Intent intent = new Intent(MainActivity.this, AccountActivity.class);
            intent.putExtra("id", accountSuggestion.id);
            startActivity(intent);
        }

        @Override
        public void onSearchAction(String currentQuery) {
        }
    });

    searchView.setOnBindSuggestionCallback(new SearchSuggestionsAdapter.OnBindSuggestionCallback() {
        @Override
        public void onBindSuggestion(View suggestionView, ImageView leftIcon, TextView textView,
                SearchSuggestion item, int itemPosition) {
            Account accountSuggestion = ((Account) item);

            Picasso.with(MainActivity.this).load(accountSuggestion.avatar)
                    .placeholder(R.drawable.avatar_default).into(leftIcon);

            String searchStr = accountSuggestion.getDisplayName() + " " + accountSuggestion.username;
            final SpannableStringBuilder str = new SpannableStringBuilder(searchStr);

            str.setSpan(new StyleSpan(Typeface.BOLD), 0, accountSuggestion.getDisplayName().length(),
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            textView.setText(str);
            textView.setMaxLines(1);
            textView.setEllipsize(TextUtils.TruncateAt.END);
        }
    });

    if (PreferenceManager.getDefaultSharedPreferences(this).getString("theme_selection", "light")
            .equals("black")) {
        searchView.setBackgroundColor(Color.parseColor("#444444"));
    }

}

---

From source file:com.andrewshu.android.reddit.comments.CommentsListActivity.java

/**
 * Mark the OP submitter comments/*from   www .j  a v  a2s . c  o  m*/
 */
void markSubmitterComments() {
    if (getOpThingInfo() == null || mCommentsAdapter == null)
        return;

    SpannableString authorSS = new SpannableString(getOpThingInfo().getAuthor() + " [S]");
    ForegroundColorSpan fcs;
    if (Util.isLightTheme(mSettings.getTheme()))
        fcs = new ForegroundColorSpan(getResources().getColor(R.color.blue));
    else
        fcs = new ForegroundColorSpan(getResources().getColor(R.color.pale_blue));
    authorSS.setSpan(fcs, 0, authorSS.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

    for (int i = 0; i < mCommentsAdapter.getCount(); i++) {
        ThingInfo ci = mCommentsAdapter.getItem(i);
        // if it's the OP, mark his name
        if (getOpThingInfo().getAuthor().equalsIgnoreCase(ci.getAuthor()))
            ci.setSSAuthor(authorSS);
    }
}

---

From source file:com.hippo.nimingban.ui.ListActivity.java

private Spanned fixURLSpan(Spanned spanned) {
    Spannable spannable;/* w  w  w  .  jav  a  2 s  .co m*/
    if (spanned instanceof Spannable) {
        spannable = (Spannable) spanned;
    } else {
        spannable = new SpannableString(spanned);
    }

    URLSpan[] urlSpans = spannable.getSpans(0, spanned.length(), URLSpan.class);
    if (urlSpans == null) {
        return spanned;
    }

    for (URLSpan urlSpan : urlSpans) {
        String url = urlSpan.getURL();
        if (TextUtils.isEmpty(url)) {
            spannable.removeSpan(urlSpan);
        }

        try {
            new URL(url);
        } catch (MalformedURLException e) {
            URL absoluteUrl;
            // It might be relative path
            try {
                // Use absolute url
                absoluteUrl = new URL(new URL(ACUrl.HOST), url);
                int start = spannable.getSpanStart(urlSpan);
                int end = spannable.getSpanEnd(urlSpan);
                spannable.removeSpan(urlSpan);
                spannable.setSpan(new URLSpan(absoluteUrl.toString()), start, end,
                        Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            } catch (MalformedURLException e1) {
                // Can't get url
                spannable.removeSpan(urlSpan);
            }
        }
    }

    return spannable;
}

---

From source file:com.jecelyin.editor.v2.core.text.TextUtils.java

/**
 * Return a new CharSequence in which each of the source strings is
 * replaced by the corresponding element of the destinations.
 *//*from ww w .  j av a  2s .  com*/
public static CharSequence replace(CharSequence template, String[] sources, CharSequence[] destinations) {
    SpannableStringBuilder tb = new SpannableStringBuilder(template);

    for (int i = 0; i < sources.length; i++) {
        int where = indexOf(tb, sources[i]);

        if (where >= 0)
            tb.setSpan(sources[i], where, where + sources[i].length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }

    for (int i = 0; i < sources.length; i++) {
        int start = tb.getSpanStart(sources[i]);
        int end = tb.getSpanEnd(sources[i]);

        if (start >= 0) {
            tb.replace(start, end, destinations[i]);
        }
    }

    return tb;
}

---

From source file:im.ene.lab.attiq.ui.activities.ItemDetailActivity.java

private void updateTitle() {
    float titleAlpha = mToolBarLayout.shouldTriggerScrimOffset(mToolbarLayoutOffset) ? 1.f : 0.f;
    mTitleColorSpan.setAlpha(titleAlpha);
    // title//from   w w w . j a v  a 2s.c om
    mSpannableTitle.setSpan(mTitleColorSpan, 0, mSpannableTitle.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    mToolbar.setTitle(mSpannableTitle);

    // subtitle
    if (mSpannableSubtitle != null) {
        mSpannableSubtitle.setSpan(mTitleColorSpan, 0, mSpannableSubtitle.length(),
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        mToolbar.setSubtitle(mSpannableSubtitle);
    }
}

---

From source file:com.ruesga.rview.SearchActivity.java

private CharSequence performFilterHighlight(Suggestion suggestion) {
    Spannable span = Spannable.Factory.getInstance().newSpannable(suggestion.mSuggestionText);
    int pos = 0;/*from w  ww. j  a va  2  s  . c  om*/
    final Locale locale = AndroidHelper.getCurrentLocale(getApplicationContext());
    final String suggestionNoCase = suggestion.mSuggestionText.toLowerCase(locale);
    final String filterNoCase = suggestion.mFilter.toLowerCase(locale);
    while ((pos = suggestionNoCase.indexOf(filterNoCase, pos)) != -1) {
        final int length = suggestion.mFilter.length();
        if (length == 0) {
            break;
        }
        final StyleSpan bold = new StyleSpan(android.graphics.Typeface.BOLD);
        final ForegroundColorSpan color = new ForegroundColorSpan(ContextCompat.getColor(this, R.color.accent));
        span.setSpan(bold, pos, pos + length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        span.setSpan(color, pos, pos + length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        pos += length;
        if (pos >= suggestionNoCase.length()) {
            break;
        }
    }
    return span;
}

---

From source file:io.plaidapp.ui.HomeActivity.java

private void setNoFiltersEmptyTextVisibility(int visibility) {
    if (visibility == View.VISIBLE) {
        if (noFiltersEmptyText == null) {
            // create the no filters empty text
            ViewStub stub = (ViewStub) findViewById(R.id.stub_no_filters);
            noFiltersEmptyText = (TextView) stub.inflate();
            String emptyText = getString(R.string.no_filters_selected);
            int filterPlaceholderStart = emptyText.indexOf('\u08B4');
            int altMethodStart = filterPlaceholderStart + 3;
            SpannableStringBuilder ssb = new SpannableStringBuilder(emptyText);
            // show an image of the filter icon
            ssb.setSpan(new ImageSpan(this, R.drawable.ic_filter_small, ImageSpan.ALIGN_BASELINE),
                    filterPlaceholderStart, filterPlaceholderStart + 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);
            noFiltersEmptyText.setText(ssb);
            noFiltersEmptyText.setOnClickListener(new View.OnClickListener() {
                @Override/*w w  w .j  a va2 s. c  o m*/
                public void onClick(View v) {
                    drawer.openDrawer(GravityCompat.END);
                }
            });
        }
        noFiltersEmptyText.setVisibility(visibility);
    } else if (noFiltersEmptyText != null) {
        noFiltersEmptyText.setVisibility(visibility);
    }

}

---

From source file:android_network.hetnet.vpn_service.AdapterRule.java

private void markPro(MenuItem menu, String sku) {
    if (true) {/*w w w  .j a  v a  2s.  c om*/
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        boolean dark = prefs.getBoolean("dark_theme", false);
        SpannableStringBuilder ssb = new SpannableStringBuilder("  " + menu.getTitle());
        ssb.setSpan(
                new ImageSpan(context,
                        dark ? R.drawable.ic_shopping_cart_white_24dp : R.drawable.ic_shopping_cart_black_24dp),
                0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        menu.setTitle(ssb);
    }
}

---

From source file:com.atwal.wakeup.battery.util.Utilities.java

public static SpannableString highlightKeywords(int color, String text, String keywords,
        boolean actionFirstMatch) {

    if (text != null && keywords != null && text.trim().length() == keywords.trim().length()) {
        return SpannableString.valueOf(text.trim());
    }//w  ww. j a va2  s .c o m

    SpannableString s = new SpannableString(text);
    Pattern p = Pattern.compile(keywords, Pattern.LITERAL);
    Matcher m = p.matcher(s);
    while (m.find()) {
        int end = m.end();
        try {
            if (s.charAt(end) != ' ') {
                s.setSpan(new UnderlineSpan(), end, s.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            } else {
                s.setSpan(new UnderlineSpan(), end + 1, s.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        if (actionFirstMatch) {
            break;
        }
    }
    return s;
}

---

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