Examples with CharacterStyle android.text.style.CharacterStyle used on opensource projects

Example 56 with CharacterStyle

use of android.text.style.CharacterStyle in project Jota-Text-Editor-old by jiro-aqua.

the class TextUtils method writeToParcel.

/**
 * Flatten a CharSequence and whatever styles can be copied across processes
 * into the parcel.
 */
public static void writeToParcel(CharSequence cs, Parcel p, int parcelableFlags) {
    if (cs instanceof Spanned) {
        p.writeInt(0);
        p.writeString(cs.toString());
        Spanned sp = (Spanned) cs;
        Object[] os = sp.getSpans(0, cs.length(), Object.class);
        for (int i = 0; i < os.length; i++) {
            Object o = os[i];
            Object prop = os[i];
            if (prop instanceof CharacterStyle) {
                prop = ((CharacterStyle) prop).getUnderlying();
            }
            if (prop instanceof ParcelableSpan) {
                ParcelableSpan ps = (ParcelableSpan) prop;
                p.writeInt(ps.getSpanTypeId());
                ps.writeToParcel(p, parcelableFlags);
                writeWhere(p, sp, o);
            }
        }
        p.writeInt(0);
    } else {
        p.writeInt(1);
        if (cs != null) {
            p.writeString(cs.toString());
        } else {
            p.writeString(null);
        }
    }
}

Example 57 with CharacterStyle

use of android.text.style.CharacterStyle in project smartmodule by carozhu.

the class StringUtil method highlight.

/**
 * 关键字高亮显示
 *
 * @param target 需要高亮的关键字
 */
public static String highlight(String strold, String target) {
    String temp = strold.toString();
    SpannableStringBuilder spannable = new SpannableStringBuilder(temp);
    CharacterStyle span = null;
    Pattern p = Pattern.compile(target);
    Matcher m = p.matcher(temp);
    while (m.find()) {
        // 需要重复！ //span = new
        span = new ForegroundColorSpan(Color.RED);
        // ImageSpan(drawable,ImageSpan.XX);//设置现在图片
        spannable.setSpan(span, m.start(), m.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    return spannable.toString();
}

Example 58 with CharacterStyle

use of android.text.style.CharacterStyle in project Signal-Android by WhisperSystems.

the class ConversationItem method getLongMessageSpan.

// / Event handlers
private Spannable getLongMessageSpan(@NonNull MessageRecord messageRecord) {
    String message;
    Runnable action;
    if (messageRecord.isMms()) {
        TextSlide slide = ((MmsMessageRecord) messageRecord).getSlideDeck().getTextSlide();
        if (slide != null && slide.asAttachment().getTransferState() == AttachmentDatabase.TRANSFER_PROGRESS_DONE) {
            message = getResources().getString(R.string.ConversationItem_read_more);
            action = () -> eventListener.onMoreTextClicked(conversationRecipient.getId(), messageRecord.getId(), messageRecord.isMms());
        } else if (slide != null && slide.asAttachment().getTransferState() == AttachmentDatabase.TRANSFER_PROGRESS_STARTED) {
            message = getResources().getString(R.string.ConversationItem_pending);
            action = () -> {
            };
        } else if (slide != null) {
            message = getResources().getString(R.string.ConversationItem_download_more);
            action = () -> singleDownloadClickListener.onClick(bodyText, slide);
        } else {
            message = getResources().getString(R.string.ConversationItem_read_more);
            action = () -> eventListener.onMoreTextClicked(conversationRecipient.getId(), messageRecord.getId(), messageRecord.isMms());
        }
    } else {
        message = getResources().getString(R.string.ConversationItem_read_more);
        action = () -> eventListener.onMoreTextClicked(conversationRecipient.getId(), messageRecord.getId(), messageRecord.isMms());
    }
    SpannableStringBuilder span = new SpannableStringBuilder(message);
    CharacterStyle style = new ClickableSpan() {

        @Override
        public void onClick(@NonNull View widget) {
            if (eventListener != null && batchSelected.isEmpty()) {
                action.run();
            }
        }

        @Override
        public void updateDrawState(@NonNull TextPaint ds) {
            ds.setTypeface(Typeface.DEFAULT_BOLD);
        }
    };
    span.setSpan(style, 0, span.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    return span;
}