Example usage for android.text.style BackgroundColorSpan BackgroundColorSpan

Introduction

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

Prototype

public BackgroundColorSpan(@NonNull Parcel src) 

Source Link

Document

Creates a BackgroundColorSpan from a parcel.

Usage

From source file:Main.java

public static SpannableString backgroundColor(SpannableString sequence, List<String> color) {
    int hex = Color.parseColor(color.get(0));

    sequence.setSpan(new BackgroundColorSpan(hex), 0, sequence.length(), 0);
    return sequence;
}

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From source file:Main.java

public static SpannableString setTextBackground(String content, int startIndex, int endIndex,
        int backgroundColor) {
    if (TextUtils.isEmpty(content) || startIndex < 0 || endIndex >= content.length()
            || startIndex >= endIndex) {
        return null;
    }/*  w  ww . j ava 2 s.  c om*/

    SpannableString spannableString = new SpannableString(content);
    spannableString.setSpan(new BackgroundColorSpan(backgroundColor), startIndex, endIndex,
            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

    return spannableString;
}

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From source file:com.none.tom.simplerssreader.utils.SearchUtils.java

public static void setSearchResultsSpan(final Activity activity, final SearchResults results, final Spannable s,
        final int colorHighlightCurrent, final int colorHighlight, final int colorFont, final int position) {
    final int index = results.columnIndexOf(position);

    int i = 0;//from   w w w .ja  v a2s. c o  m

    for (final Map.Entry<Integer, Integer> entry : results.getRowIndicesAt(index).entrySet()) {
        final int start = entry.getKey();
        final int end = entry.getValue();

        final BackgroundColorSpan span;

        if (results.isCurrent(index, i)) {
            span = new BackgroundColorSpan(colorHighlightCurrent);
        } else {
            span = new BackgroundColorSpan(colorHighlight);
        }

        s.setSpan(span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

        if (ThemeUtils.isDarkThemeSelected(activity)) {
            s.setSpan(new ForegroundColorSpan(colorFont), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        }

        i++;
    }
}

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From source file:im.zico.fancy.common.widget.HackyMovementMethod.java

@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
    if (mGray == null) {
        mGray = new BackgroundColorSpan(
                ContextCompat.getColor(widget.getContext(), R.color.alpha_spannable_pressed));
    }/*w  ww.  j  a v a  2 s  .c  o m*/

    mIsLinkHit = false;

    int action = event.getAction();

    if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_UP) {
        int x = (int) event.getX();
        int y = (int) event.getY();
        x -= widget.getTotalPaddingLeft();
        y -= widget.getTotalPaddingTop();
        x += widget.getScrollX();
        y += widget.getScrollY();

        int line = widget.getLayout().getLineForVertical(y);
        int offset = widget.getLayout().getOffsetForHorizontal(line, x);

        ClickableSpan[] spans = buffer.getSpans(offset, offset, ClickableSpan.class);

        if (spans.length != 0) {
            int start = buffer.getSpanStart(spans[0]);
            int end = buffer.getSpanEnd(spans[0]);
            mIsLinkHit = true;
            if (action == MotionEvent.ACTION_DOWN) {
                buffer.setSpan(mGray, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            } else if (action == MotionEvent.ACTION_UP) {
                spans[0].onClick(widget);
                buffer.removeSpan(mGray);
            }
            return true;
        }
    } else {
        buffer.removeSpan(mGray);
    }

    return Touch.onTouchEvent(widget, buffer, event);
}

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From source file:com.zyz.mobile.book.UserSpan.java

public UserSpan(UserSpanType type, int color, int start, int end, String note, String description) {
    CharacterStyle object = null;//from w  ww  .j a v a 2  s .c  om

    switch (type) {
    case HIGHLGHT:
        object = new BackgroundColorSpan(color);
        break;
    case UNDERLINE:
        object = new UnderlineSpan();
    case BOOKMARK:
    case NOTE:
        break;
    default:
        break;
    }
    Initialize(object, type, color, start, end, note, description);
}

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From source file:com.manning.androidhacks.hack010.MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);//from   w  w w. ja v  a2 s  .  co  m

    final TextView textView1 = (TextView) findViewById(R.id.my_text_view_html);
    textView1.setText(Html.fromHtml(getString(R.string.text1)));
    textView1.setMovementMethod(LinkMovementMethod.getInstance());

    final Spannable text2 = new SpannableString(getString(R.string.text2));
    text2.setSpan(new BackgroundColorSpan(Color.RED), 1, 4, 0);
    text2.setSpan(new ForegroundColorSpan(Color.BLUE), 5, 9, 0);

    ((TextView) findViewById(R.id.my_text_view_spannable)).setText(text2);
}

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From source file:im.vector.adapters.VectorSearchMessagesListAdapter.java

public VectorSearchMessagesListAdapter(MXSession session, Context context, boolean displayRoomName,
        MXMediasCache mediasCache) {/*from w  w w  .j  a  v  a2s.c  om*/
    super(session, context, R.layout.adapter_item_vector_message_text_emote_notice,
            R.layout.adapter_item_vector_message_image_video,
            R.layout.adapter_item_vector_message_text_emote_notice,
            R.layout.adapter_item_vector_message_room_member,
            R.layout.adapter_item_vector_message_text_emote_notice, R.layout.adapter_item_vector_message_file,
            R.layout.adapter_item_vector_message_merge, R.layout.adapter_item_vector_message_image_video,
            R.layout.adapter_item_vector_message_emoji, R.layout.adapter_item_vector_message_code,
            R.layout.adapter_item_vector_message_image_video, R.layout.adapter_item_vector_hidden_message,
            mediasCache);

    setNotifyOnChange(true);
    mDisplayRoomName = displayRoomName;

    mBackgroundColorSpan = new BackgroundColorSpan(
            ContextCompat.getColor(mContext, R.color.vector_green_color));
}

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From source file:org.kontalk.ui.view.TextContentView.java

private void init(Context context) {
    int color = ContextCompat.getColor(context, R.color.highlight_color);
    mHighlightColorSpan = new BackgroundColorSpan(color);
}

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From source file:com.todoroo.astrid.tags.TagsControlSet.java

private Function<TagData, SpannableString> tagToString(final float maxLength) {
    return tagData -> {
        String tagName = tagData.getName();
        tagName = tagName.substring(0, Math.min(tagName.length(), (int) maxLength)).replace(' ',
                NO_BREAK_SPACE);/*from w ww .  j  ava2 s .  c  om*/
        SpannableString string = new SpannableString(NO_BREAK_SPACE + tagName + NO_BREAK_SPACE);
        int themeIndex = tagData.getColor();
        ThemeColor color = themeIndex >= 0 ? themeCache.getThemeColor(themeIndex)
                : themeCache.getUntaggedColor();
        string.setSpan(new BackgroundColorSpan(color.getPrimaryColor()), 0, string.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        string.setSpan(new ForegroundColorSpan(color.getActionBarTint()), 0, string.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        return string;
    };
}

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From source file:net.kourlas.voipms_sms.adapters.ConversationsRecyclerViewAdapter.java

@Override
public void onBindViewHolder(ConversationViewHolder conversationViewHolder, int position) {
    Message message = messages.get(position);

    ViewSwitcher viewSwitcher = conversationViewHolder.getViewSwitcher();
    viewSwitcher.setDisplayedChild(isItemChecked(position) ? 1 : 0);

    QuickContactBadge contactBadge = conversationViewHolder.getContactBadge();
    contactBadge.assignContactFromPhone(message.getContact(), true);

    String photoUri = Utils.getContactPhotoUri(applicationContext, message.getContact());
    if (photoUri != null) {
        contactBadge.setImageURI(Uri.parse(photoUri));
    } else {/*from w  ww  . j ava2  s  . co  m*/
        contactBadge.setImageToDefault();
    }

    TextView contactTextView = conversationViewHolder.getContactTextView();
    String contactName = Utils.getContactName(applicationContext, message.getContact());
    SpannableStringBuilder contactTextBuilder = new SpannableStringBuilder();
    if (contactName != null) {
        contactTextBuilder.append(contactName);
    } else {
        contactTextBuilder.append(Utils.getFormattedPhoneNumber(message.getContact()));
    }
    if (!filterConstraint.equals("")) {
        int index = contactTextBuilder.toString().toLowerCase().indexOf(filterConstraint.toLowerCase());
        if (index != -1) {
            contactTextBuilder.setSpan(
                    new BackgroundColorSpan(ContextCompat.getColor(applicationContext, R.color.highlight)),
                    index, index + filterConstraint.length(), SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
        }
    }
    contactTextView.setText(contactTextBuilder);

    final TextView messageTextView = conversationViewHolder.getMessageTextView();
    SpannableStringBuilder messageTextBuilder = new SpannableStringBuilder();

    int index = message.getText().toLowerCase().indexOf(filterConstraint.toLowerCase());
    if (!filterConstraint.equals("") && index != -1) {
        int nonMessageOffset = index;
        if (message.getType() == Message.Type.OUTGOING) {
            messageTextBuilder.insert(0,
                    applicationContext.getString(R.string.conversations_message_you) + " ");
            nonMessageOffset += 5;
        }

        int substringOffset = index - 20;
        if (substringOffset > 0) {
            messageTextBuilder.append("...");
            nonMessageOffset += 3;

            while (message.getText().charAt(substringOffset) != ' ' && substringOffset < index - 1) {
                substringOffset += 1;
            }
            substringOffset += 1;
        } else {
            substringOffset = 0;
        }

        messageTextBuilder.append(message.getText().substring(substringOffset));
        messageTextBuilder.setSpan(
                new BackgroundColorSpan(ContextCompat.getColor(applicationContext, R.color.highlight)),
                nonMessageOffset - substringOffset,
                nonMessageOffset - substringOffset + filterConstraint.length(),
                SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
    } else {
        if (message.getType() == Message.Type.OUTGOING) {
            messageTextBuilder.append(applicationContext.getString(R.string.conversations_message_you));
            messageTextBuilder.append(" ");
        }
        messageTextBuilder.append(message.getText());
    }
    messageTextView.setText(messageTextBuilder);

    if (message.isUnread()) {
        contactTextView.setTypeface(null, Typeface.BOLD);
        messageTextView.setTypeface(null, Typeface.BOLD);
    } else {
        contactTextView.setTypeface(null, Typeface.NORMAL);
        messageTextView.setTypeface(null, Typeface.NORMAL);
    }

    // Set date line
    TextView dateTextView = conversationViewHolder.getDateTextView();
    if (message.isDraft()) {
        SpannableStringBuilder dateTextBuilder = new SpannableStringBuilder();
        dateTextBuilder.append(applicationContext.getString(R.string.conversations_message_draft));
        dateTextBuilder.setSpan(new StyleSpan(Typeface.ITALIC), 0, dateTextBuilder.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        dateTextView.setText(dateTextBuilder);
    } else if (!message.isDelivered()) {
        if (!message.isDeliveryInProgress()) {
            SpannableStringBuilder dateTextBuilder = new SpannableStringBuilder();
            dateTextBuilder.append(applicationContext.getString(R.string.conversations_message_not_sent));
            dateTextBuilder.setSpan(
                    new ForegroundColorSpan(
                            ContextCompat.getColor(applicationContext, android.R.color.holo_red_dark)),
                    0, dateTextBuilder.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
            dateTextView.setText(dateTextBuilder);
        } else {
            dateTextView.setText(applicationContext.getString(R.string.conversations_message_sending));
        }
    } else {
        dateTextView.setText(Utils.getFormattedDate(applicationContext, message.getDate(), true));
    }
}

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