下面列出了android.text.style.ScaleXSpan#android.text.style.SuperscriptSpan 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
private void handleEndTag(CharacterStyle style) {
if (style instanceof URLSpan) {
mOut.append("</a>");
} else if (style instanceof TypefaceSpan) {
mOut.append("</font>");
} else if (style instanceof ForegroundColorSpan) {
mOut.append("</font>");
} else if (style instanceof BackgroundColorSpan) {
mOut.append("</font>");
} else if (style instanceof AbsoluteSizeSpan) {
mOut.append("</font>");
} else if (style instanceof StrikethroughSpan) {
mOut.append("</strike>");
} else if (style instanceof SubscriptSpan) {
mOut.append("</sub>");
} else if (style instanceof SuperscriptSpan) {
mOut.append("</sup>");
} else if (style instanceof UnderlineSpan) {
mOut.append("</u>");
} else if (style instanceof BoldSpan) {
mOut.append("</b>");
} else if (style instanceof ItalicSpan) {
mOut.append("</i>");
}
}
private void handleEndTag(CharacterStyle style) {
if (style instanceof URLSpan) {
mOut.append("</a>");
} else if (style instanceof TypefaceSpan) {
mOut.append("</font>");
} else if (style instanceof ForegroundColorSpan) {
mOut.append("</font>");
} else if (style instanceof BackgroundColorSpan) {
mOut.append("</font>");
} else if (style instanceof AbsoluteSizeSpan) {
mOut.append("</font>");
} else if (style instanceof StrikethroughSpan) {
mOut.append("</strike>");
} else if (style instanceof SubscriptSpan) {
mOut.append("</sub>");
} else if (style instanceof SuperscriptSpan) {
mOut.append("</sup>");
} else if (style instanceof UnderlineSpan) {
mOut.append("</u>");
} else if (style instanceof BoldSpan) {
mOut.append("</b>");
} else if (style instanceof ItalicSpan) {
mOut.append("</i>");
}
}
public static CharSequence formatTimeForHTML(LocalTime localTime) {
String time = formatTime(localTime);
if (!Preferences.CLOCK_12H.get()) {
return time;
}
int d = time.indexOf(" ");
if (d < 0)
return time;
time = time.replace(" ", "");
int s = time.length();
Spannable span = new SpannableString(time);
span.setSpan(new SuperscriptSpan(), d, s, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
span.setSpan(new RelativeSizeSpan(0.5f), d, s, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return span;
}
private void processSup( boolean opening, Editable output) {
int len = output.length();
if(opening) {
//output.setSpan(new AbsoluteSizeSpan(scriptSize,false), len, len, Spannable.SPAN_MARK_MARK);
//output.setSpan(new RelativeSizeSpan(0.5f), len, len, Spannable.SPAN_MARK_MARK);
output.setSpan(new SuperscriptSpan(), len, len, Spannable.SPAN_MARK_MARK);
} else {
Object obj = getLast(output, SuperscriptSpan.class);
int where = output.getSpanStart(obj);
output.removeSpan(obj);
//obj = getLast(output, RelativeSizeSpan.class);
//output.removeSpan(obj);
if (where != len&&where>=0) {
//output.setSpan(new AbsoluteSizeSpan(scriptSize, false), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
output.setSpan(new RelativeSizeSpan(0.7f), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
output.setSpan(new SuperscriptSpan(), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
//obj = getLast(output, AbsoluteSizeSpan.class);
//where = output.getSpanStart(obj);
//output.removeSpan(obj);
//if (where != len) {
// output.setSpan(new AbsoluteSizeSpan(scriptSize, false), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// //output.setSpan(new RelativeSizeSpan(0.5f), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
//}
}
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
((TextView) findViewById(R.id.item_new).findViewById(R.id.rank))
.append(makeAsteriskSpan());
SpannableString spannable = new SpannableString("+5");
spannable.setSpan(new SuperscriptSpan(), 0, spannable.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
spannable.setSpan(new RelativeSizeSpan(0.6f), 0, spannable.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
spannable.setSpan(new ForegroundColorSpan(
ContextCompat.getColor(getContext(), R.color.greenA700)), 0, spannable.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
((TextView) findViewById(R.id.item_promoted).findViewById(R.id.rank)).append(spannable);
TextView comments = (TextView) findViewById(R.id.item_new_comments).findViewById(R.id.comment);
SpannableStringBuilder sb = new SpannableStringBuilder("46");
sb.append(makeAsteriskSpan());
comments.setText(sb);
}
private void handleEndTag(CharacterStyle style) {
if (style instanceof URLSpan) {
mOut.append("</a>");
} else if (style instanceof TypefaceSpan) {
mOut.append("</font>");
} else if (style instanceof ForegroundColorSpan) {
mOut.append("</font>");
} else if (style instanceof BackgroundColorSpan) {
mOut.append("</font>");
} else if (style instanceof AbsoluteSizeSpan) {
mOut.append("</font>");
} else if (style instanceof StrikethroughSpan) {
mOut.append("</strike>");
} else if (style instanceof SubscriptSpan) {
mOut.append("</sub>");
} else if (style instanceof SuperscriptSpan) {
mOut.append("</sup>");
} else if (style instanceof UnderlineSpan) {
mOut.append("</u>");
} else if (style instanceof BoldSpan) {
mOut.append("</b>");
} else if (style instanceof ItalicSpan) {
mOut.append("</i>");
}
}
public static CharSequence formatTimeForHTML(LocalTime localTime) {
String time = formatTime(localTime);
if (!Preferences.CLOCK_12H.get()) {
return time;
}
int d = time.indexOf(" ");
if (d < 0)
return time;
time = time.replace(" ", "");
int s = time.length();
Spannable span = new SpannableString(time);
span.setSpan(new SuperscriptSpan(), d, s, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
span.setSpan(new RelativeSizeSpan(0.5f), d, s, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return span;
}
/**
* helper method to get a superscripted string
* @param normal string displayed in its normal position
* @param sup string displayed on the top right
* @return a SpannableString accepted by a textview
*/
public static SpannableString getSuperscriptSpan(@NonNull final String normal, @NonNull final String sup){
SpannableStringBuilder cs = new SpannableStringBuilder(normal + sup);
cs.setSpan(new SuperscriptSpan(), normal.length(), normal.length() + sup.length(), 0);
cs.setSpan(new RelativeSizeSpan(0.5f), normal.length(), normal.length() + sup.length(), 0);
return SpannableString.valueOf(cs);
}
public static SpannableString getSuperscriptSpan(@NonNull final String normal, @NonNull final String sup, final int superScriptColor) {
SpannableStringBuilder cs = new SpannableStringBuilder(normal + sup);
cs.setSpan(new SuperscriptSpan(), normal.length(), normal.length() + sup.length(), 0);
cs.setSpan(new RelativeSizeSpan(0.5f), normal.length(), normal.length() + sup.length(), 0);
cs.setSpan(new ForegroundColorSpan(superScriptColor), normal.length(), normal.length() + sup.length(), 0);
return SpannableString.valueOf(cs);
}
/**
* helper method to get prefix superscripted
* @param sup string displayed on the top left
* @param normal string displayed in its normal position
* @return a SpannableString accepted by a textview
*/
public static SpannableString getPrefixSuperscriptSpan(@NonNull final String sup, @NonNull final String normal){
SpannableStringBuilder cs = new SpannableStringBuilder(sup + normal);
cs.setSpan(new SuperscriptSpan(), 0, sup.length(), 0);
cs.setSpan(new RelativeSizeSpan(0.5f), 0, sup.length(), 0);
return SpannableString.valueOf(cs);
}
public static SpannableString getSuperscriptSpan() {
SpannableString spannableString = new SpannableString("刚在北京望京买了套1202m的房子");
SuperscriptSpan superscriptSpan = new SuperscriptSpan();
RelativeSizeSpan sizeSpan = new RelativeSizeSpan(0.7f);
spannableString.setSpan(superscriptSpan, 12, 13, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
spannableString.setSpan(sizeSpan, 12, 13, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
return spannableString;
}
@Test
public void superscript_should_add_only_one_span() {
spanBuilder.style(range, EZ.SUPERSCRIPT)
.apply();
verify((SpanEZ) spanBuilder, times(1))
.addSpan(isA(TargetRange.class), isA(SuperscriptSpan.class));
}
/**
* @see SuperscriptSpan#SuperscriptSpan()
*/
public static Span superscript() {
return new Span(new SpanBuilder() {
@Override
public Object build() {
return new SuperscriptSpan();
}
});
}
public TextDecorator setSuperscript(final String... texts) {
int index;
for (String text : texts) {
if (content.contains(text)) {
index = content.indexOf(text);
decoratedContent.setSpan(new SuperscriptSpan(), index, index + text.length(), flags);
}
}
return this;
}
@Override
public void onSpanClick(SpanButton v) {
View view=richEdit.findFocus();
BaseRichEditText editText;
if(view instanceof BaseRichEditText){
editText=(BaseRichEditText)view;
}else {
return;
}
TypedValue typedValue = new TypedValue();
getContext().getTheme().resolveAttribute(R.attr.colorAccent, typedValue, true);
int color=typedValue.data;
switch (v.getSpan()){
case SpanButton.SPAN_BOLD:editText.toggleBold();if(editText.isBold()){editText.applyStyleSpan(Typeface.BOLD);v.setColor(color);}else {editText.removeSelectionSpan(Typeface.BOLD);v.setColor(0xff757575);}break;
case SpanButton.SPAN_ITALIC:editText.toggleItalic();if(editText.isItalic()){editText.applyStyleSpan(Typeface.ITALIC);v.setColor(color);}else {editText.removeSelectionSpan(Typeface.ITALIC);v.setColor(0xff757575);}break;
case SpanButton.SPAN_STRIKETHROUGH:editText.toggleStrikethrough();if(editText.isStrikethrough()){editText.applySelectionSpan(StrikethroughSpan.class);v.setColor(color);}else {editText.removeSelectionSpan(StrikethroughSpan.class);v.setColor(0xff757575);}break;
case SpanButton.SPAN_UNDERLINE:editText.toggleUnderLine();if(editText.isUnderLine()){editText.applySelectionSpan(UnderlineSpan.class);v.setColor(color);}else {editText.removeSelectionSpan(UnderlineSpan.class);v.setColor(0xff757575);}break;
case SpanButton.SPAN_FOREGROUND:editText.toggleForegroundColor();if(editText.isForegroundColor()){editText.applyColorSpan(ForegroundColorSpan.class,v.getGroundColor());v.setColor(v.getGroundColor());}else {editText.removeSelectionSpan(ForegroundColorSpan.class);v.setColor(0xff757575);}break;
case SpanButton.SPAN_BACKGROUND:editText.toggleBackgroundColor();if(editText.isBackgroundColor()){editText.applyColorSpan(BackgroundColorSpan.class,v.getGroundColor());v.setColor(v.getGroundColor());}else {editText.removeSelectionSpan(BackgroundColorSpan.class);v.setColor(0xff757575);}break;
case SpanButton.SPAN_SUBSCRIPT:editText.toggleSubscript();if(editText.isSubscript()){editText.applyScriptSpan(SubscriptSpan.class);v.setColor(color);}else {editText.removeSelectionSpan(SubscriptSpan.class);v.setColor(0xff757575);}break;
case SpanButton.SPAN_SUPERSCRIPT:editText.toggleSuperscript();if(editText.isSuperscript()){editText.applyScriptSpan(SuperscriptSpan.class);v.setColor(color);}else {editText.removeSelectionSpan(SuperscriptSpan.class);v.setColor(0xff757575);}break;
case SpanButton.SPAN_TODO:richEdit.addTodoLayout((BaseContainer) richEdit.findFocus().getParent().getParent());break;
case SpanButton.SPAN_DOT:richEdit.addDotLayout((BaseContainer) richEdit.findFocus().getParent().getParent());break;
case SpanButton.SPAN_NUMERIC:richEdit.addNumericLayout((BaseContainer) richEdit.findFocus().getParent().getParent());break;
case SpanButton.SPAN_PHOTO:richEdit.addPhotoLayout((BaseContainer) richEdit.findFocus().getParent().getParent());break;
//case SpanButton.SPAN_TEXTSIZE:editText.changeSize();editText.applyRelativeSpan();break;
//case SpanButton.SPAN_BOLD:editText.toggleBold();if(editText.isBold()){editText.applyStyleSpan(Typeface.BOLD);v.setColor(color);}else {editText.removeSelectionSpan(Typeface.BOLD);v.setColor(0xff757575);}break;
}
}
public void setPromoted(int change) {
SpannableString spannable = new SpannableString(String.format(Locale.US, PROMOTED, change));
spannable.setSpan(new SuperscriptSpan(), 0, spannable.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
spannable.setSpan(new RelativeSizeSpan(0.6f), 0, spannable.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
spannable.setSpan(new ForegroundColorSpan(mPromotedColorResId), 0, spannable.length(),
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
mRankTextView.append(spannable);
}
@Override
public CharSequence prepare(String item) {
SpannableString spannableString = new SpannableString("#" + item);
spannableString.setSpan(new ForegroundColorSpan(Color.parseColor("#85F5F5F5")), 0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
spannableString.setSpan(new SuperscriptSpan(), 0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
return spannableString;
}
private static void setUpSuperscriptSpan(Span span, SpannableString ss, int start, int end) {
if (span.isSuperscript()) {
ss.setSpan(
new SuperscriptSpan(),
start,
end,
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
@Override
public CharSequence prepare(String item) {
SpannableString spannableString = new SpannableString("#" + item);
spannableString.setSpan(new ForegroundColorSpan(Color.parseColor("#85F5F5F5")), 0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
spannableString.setSpan(new SuperscriptSpan(), 0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
return spannableString;
}
private void handleEndTag(String tag) {
if (tag.equalsIgnoreCase("br")) {
handleBr(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("p")) {
endCssStyle(mSpannableStringBuilder);
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("ul")) {
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("li")) {
endLi(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("div")) {
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("span")) {
endCssStyle(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("strong")) {
end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("b")) {
end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("em")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("cite")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("dfn")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("i")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("big")) {
end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
} else if (tag.equalsIgnoreCase("small")) {
end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
} else if (tag.equalsIgnoreCase("font")) {
endFont(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("blockquote")) {
endBlockquote(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("tt")) {
end(mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
} else if (tag.equalsIgnoreCase("a")) {
endA(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("u")) {
end(mSpannableStringBuilder, Underline.class, new UnderlineSpan());
} else if (tag.equalsIgnoreCase("del")) {
end(mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("s")) {
end(mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("strike")) {
end(mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("sup")) {
end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
} else if (tag.equalsIgnoreCase("sub")) {
end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
} else if (tag.length() == 2 &&
Character.toLowerCase(tag.charAt(0)) == 'h' &&
tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
endHeading(mSpannableStringBuilder);
} else if (mTagHandler != null) {
mTagHandler.handleTag(false, tag, mSpannableStringBuilder, mReader);
}
}
private void handleEndTag(String tag) {
if (tag.equalsIgnoreCase("br")) {
handleBr(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("p")) {
handleP(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("div")) {
handleP(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("strong")) {
end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("b")) {
end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("em")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("cite")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("dfn")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("i")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("big")) {
end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
} else if (tag.equalsIgnoreCase("small")) {
end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
} else if (tag.equalsIgnoreCase("font")) {
endFont(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("blockquote")) {
handleP(mSpannableStringBuilder);
end(mSpannableStringBuilder, Blockquote.class, new QuoteSpan());
} else if (tag.equalsIgnoreCase("tt")) {
end(mSpannableStringBuilder, Monospace.class,
new TypefaceSpan("monospace"));
} else if (tag.equalsIgnoreCase("a")) {
endA(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("u")) {
end(mSpannableStringBuilder, Underline.class, new UnderlineSpan());
} else if (tag.equalsIgnoreCase("ins")) {
end(mSpannableStringBuilder, Underline.class, new UnderlineSpan());
} else if (tag.equalsIgnoreCase("strike")) {
end(mSpannableStringBuilder, Strike.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("s")) {
end(mSpannableStringBuilder, Strike.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("del")) {
end(mSpannableStringBuilder, Strike.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("sup")) {
end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
} else if (tag.equalsIgnoreCase("sub")) {
end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
} else if (tag.length() == 2 &&
Character.toLowerCase(tag.charAt(0)) == 'h' &&
tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
handleP(mSpannableStringBuilder);
endHeader(mSpannableStringBuilder);
} else if (mTagHandler != null) {
mTagHandler.handleTag(false, tag, mSpannableStringBuilder, mReader);
}
}
private void handleEndTag(String tag) {
if (tag.equalsIgnoreCase("br")) {
handleBr(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("p")) {
endCssStyle(mSpannableStringBuilder);
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("ul")) {
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("li")) {
endLi(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("div")) {
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("span")) {
endCssStyle(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("strong")) {
// end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
end(mSpannableStringBuilder, Bold.class, new JerryBoldSpan());
} else if (tag.equalsIgnoreCase("b")) {
end(mSpannableStringBuilder, Bold.class, new JerryBoldSpan());
} else if (tag.equalsIgnoreCase("em")) {
end(mSpannableStringBuilder, Italic.class, new JerryItalicSpan());
} else if (tag.equalsIgnoreCase("cite")) {
end(mSpannableStringBuilder, Italic.class, new JerryItalicSpan());
} else if (tag.equalsIgnoreCase("dfn")) {
end(mSpannableStringBuilder, Italic.class, new JerryItalicSpan());
} else if (tag.equalsIgnoreCase("i")) {
end(mSpannableStringBuilder, Italic.class, new JerryItalicSpan());
} else if (tag.equalsIgnoreCase("big")) {
end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
} else if (tag.equalsIgnoreCase("small")) {
end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
} else if (tag.equalsIgnoreCase("font")) {
endFont(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("blockquote")) {
endBlockquote(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("tt")) {
end(mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
} else if (tag.equalsIgnoreCase("a")) {
endA(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("u")) {
end(mSpannableStringBuilder, Underline.class, new JerryUnderlineSpan());
} else if (tag.equalsIgnoreCase("del")) {
end(mSpannableStringBuilder, Strikethrough.class, new JerryStrikeThroughSpan());
} else if (tag.equalsIgnoreCase("s")) {
end(mSpannableStringBuilder, Strikethrough.class, new JerryStrikeThroughSpan());
} else if (tag.equalsIgnoreCase("strike")) {
end(mSpannableStringBuilder, Strikethrough.class, new JerryStrikeThroughSpan());
} else if (tag.equalsIgnoreCase("sup")) {
end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
} else if (tag.equalsIgnoreCase("sub")) {
end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
} else if (tag.length() == 2 &&
Character.toLowerCase(tag.charAt(0)) == 'h' &&
tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
endHeading(mSpannableStringBuilder);
} else if (mTagHandler != null) {
mTagHandler.handleTag(false, tag, mSpannableStringBuilder, mReader);
}
}
/**
* 更新 CharSequence 字符
*/
private void updateCharCharSequence() {
if (mText.length() == 0) return;
int start = mBuilder.length();
if (start == 0 && lineHeight != -1) { // bug of LineHeightSpan when first line
mBuilder.append(Character.toString((char) 2)).append("\n")
.setSpan(new AbsoluteSizeSpan(0), 0, 2, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
start = 2;
}
mBuilder.append(mText);
int end = mBuilder.length();
if (verticalAlign != -1) {
mBuilder.setSpan(new VerticalAlignSpan(verticalAlign), start, end, flag);
}
if (foregroundColor != COLOR_DEFAULT) {
mBuilder.setSpan(new ForegroundColorSpan(foregroundColor), start, end, flag);
}
if (backgroundColor != COLOR_DEFAULT) {
mBuilder.setSpan(new BackgroundColorSpan(backgroundColor), start, end, flag);
}
if (first != -1) {
mBuilder.setSpan(new LeadingMarginSpan.Standard(first, rest), start, end, flag);
}
if (quoteColor != COLOR_DEFAULT) {
mBuilder.setSpan(new CustomQuoteSpan(quoteColor, stripeWidth, quoteGapWidth), start, end, flag);
}
if (bulletColor != COLOR_DEFAULT) {
mBuilder.setSpan(new CustomBulletSpan(bulletColor, bulletRadius, bulletGapWidth), start, end, flag);
}
if (fontSize != -1) {
mBuilder.setSpan(new AbsoluteSizeSpan(fontSize, fontSizeIsDp), start, end, flag);
}
if (proportion != -1) {
mBuilder.setSpan(new RelativeSizeSpan(proportion), start, end, flag);
}
if (xProportion != -1) {
mBuilder.setSpan(new ScaleXSpan(xProportion), start, end, flag);
}
if (lineHeight != -1) {
mBuilder.setSpan(new CustomLineHeightSpan(lineHeight, alignLine), start, end, flag);
}
if (isStrikethrough) {
mBuilder.setSpan(new StrikethroughSpan(), start, end, flag);
}
if (isUnderline) {
mBuilder.setSpan(new UnderlineSpan(), start, end, flag);
}
if (isSuperscript) {
mBuilder.setSpan(new SuperscriptSpan(), start, end, flag);
}
if (isSubscript) {
mBuilder.setSpan(new SubscriptSpan(), start, end, flag);
}
if (isBold) {
mBuilder.setSpan(new StyleSpan(Typeface.BOLD), start, end, flag);
}
if (isItalic) {
mBuilder.setSpan(new StyleSpan(Typeface.ITALIC), start, end, flag);
}
if (isBoldItalic) {
mBuilder.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), start, end, flag);
}
if (fontFamily != null) {
mBuilder.setSpan(new TypefaceSpan(fontFamily), start, end, flag);
}
if (typeface != null) {
mBuilder.setSpan(new CustomTypefaceSpan(typeface), start, end, flag);
}
if (alignment != null) {
mBuilder.setSpan(new AlignmentSpan.Standard(alignment), start, end, flag);
}
if (clickSpan != null) {
mBuilder.setSpan(clickSpan, start, end, flag);
}
if (url != null) {
mBuilder.setSpan(new URLSpan(url), start, end, flag);
}
if (blurRadius != -1) {
mBuilder.setSpan(new MaskFilterSpan(new BlurMaskFilter(blurRadius, style)), start, end, flag);
}
if (shader != null) {
mBuilder.setSpan(new ShaderSpan(shader), start, end, flag);
}
if (shadowRadius != -1) {
mBuilder.setSpan(new ShadowSpan(shadowRadius, shadowDx, shadowDy, shadowColor), start, end, flag);
}
if (spans != null) {
for (Object span : spans) {
mBuilder.setSpan(span, start, end, flag);
}
}
}
/**
* 为文字设置上标
* @return
*/
public SpanUtils setSuperscript(){
SuperscriptSpan superscriptSpan = new SuperscriptSpan();
span.setSpan(superscriptSpan, startIndex, endIndex, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
return this;
}
public static Node superscript(Object... nodes) {
return new SpanNode(new SuperscriptSpan(), nodes);
}
@Override public void handleTagNode(TagNode node, SpannableStringBuilder builder, int start, int end) {
builder.setSpan(new SuperscriptSpan(), start, end, 33);
builder.setSpan(new RelativeSizeSpan(0.8f), start, end, 33);
}
public void handleTagNode(TagNode node, SpannableStringBuilder builder,
int start, int end, SpanStack spanStack) {
spanStack.pushSpan(new SuperscriptSpan(), start, end);
}
private void handleEndTag(String tag) {
if (tag.equalsIgnoreCase("br")) {
handleBr(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("p")) {
endCssStyle(tag, mSpannableStringBuilder);
endBlockElement(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("ul")) {
endBlockElement(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("li")) {
endLi(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("div")) {
endBlockElement(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("span")) {
endCssStyle(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("strong")) {
end(tag, mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("b")) {
end(tag, mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("em")) {
end(tag, mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("cite")) {
end(tag, mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("dfn")) {
end(tag, mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("i")) {
end(tag, mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("big")) {
end(tag, mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
} else if (tag.equalsIgnoreCase("small")) {
end(tag, mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
} else if (tag.equalsIgnoreCase("font")) {
endFont(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("blockquote")) {
endBlockquote(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("tt")) {
end(tag, mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
} else if (tag.equalsIgnoreCase("a")) {
endA(tag, mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("u")) {
end(tag, mSpannableStringBuilder, Underline.class, new UnderlineSpan());
} else if (tag.equalsIgnoreCase("del")) {
end(tag, mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("s")) {
end(tag, mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("strike")) {
end(tag, mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("sup")) {
end(tag, mSpannableStringBuilder, Super.class, new SuperscriptSpan());
} else if (tag.equalsIgnoreCase("sub")) {
end(tag, mSpannableStringBuilder, Sub.class, new SubscriptSpan());
} else if (tag.length() == 2 &&
Character.toLowerCase(tag.charAt(0)) == 'h' &&
tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
endHeading(tag, mSpannableStringBuilder);
} else if (mTagHandler != null) {
mTagHandler.handleTag(false, tag, null, mSpannableStringBuilder, mReader);
}
}
private void applySpannableTo(final Slice slice, SpannableString finalString, int start, int end) {
if (slice.isSubscript()) {
finalString.setSpan(new SubscriptSpan(), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
if (slice.isSuperscript()) {
finalString.setSpan(new SuperscriptSpan(), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
if (slice.isStrike()) {
finalString.setSpan(new StrikethroughSpan(), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
if (slice.isUnderline()) {
finalString.setSpan(new UnderlineSpan(), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
// set click on text
if (slice.getOnTextClick() != null) {
ClickableSpan clickableSpan = new ClickableSpan() {
@Override
public void updateDrawState(TextPaint ds) {
ds.setColor(Color.TRANSPARENT);
ds.setUnderlineText(slice.isUnderline());
}
@Override
public void onClick(View view) {
view.invalidate();
slice.getOnTextClick().onTextClick(view, slice);
}
};
finalString.setSpan(clickableSpan, start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
setMovementMethod(LinkMovementMethod.getInstance());
}
// TODO: 27/08/17 QuoteSpan Spannable
if (slice.getImageResource() != 0) {
finalString.setSpan(new ImageSpan(context, slice.getImageResource())
, start
, end
, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
new Slice.Builder("").setImageResource(0);
}
if (slice.isRounded())
finalString.setSpan(new RoundedBackgroundSpan(slice.getBackgroundColor(), slice.getTextColor(),
slice.getCornerRadius()), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
if (slice.isCircle())
finalString.setSpan(new CircleBackgroundSpan(slice.getBackgroundColor(), slice.getTextColor(),
slice.getCircleRadius()), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
//https://stackoverflow.com/a/33336650/1293313 for rounded corner
//url span
/* if (slice.isUrl())
finalString.setSpan(new URLSpan(finalString.toString()), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
*/
// style
finalString.setSpan(new StyleSpan(slice.getStyle()), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// absolute text size
finalString.setSpan(new AbsoluteSizeSpan(slice.getTextSize()), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// relative text size
finalString.setSpan(new RelativeSizeSpan(slice.getTextSizeRelative()), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// text color
finalString.setSpan(new ForegroundColorSpan(slice.getTextColor()), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// background color
if (slice.getBackgroundColor() != -1) {
finalString.setSpan(new BackgroundColorSpan(slice.getBackgroundColor()), start, end,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
private void handleEndTag(String tag) {
if (tag.equalsIgnoreCase("br")) {
handleBr(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("p")) {
endCssStyle(mSpannableStringBuilder);
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("ul")) {
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("li")) {
endLi(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("div")) {
endBlockElement(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("span")) {
endCssStyle(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("strong")) {
end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("b")) {
end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
} else if (tag.equalsIgnoreCase("em")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("cite")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("dfn")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("i")) {
end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
} else if (tag.equalsIgnoreCase("big")) {
end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
} else if (tag.equalsIgnoreCase("small")) {
end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.875f));
} else if (tag.equalsIgnoreCase("font")) {
endFont(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("blockquote")) {
endBlockquote(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("tt")) {
end(mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
} else if (tag.equalsIgnoreCase("a")) {
endA(mSpannableStringBuilder);
} else if (tag.equalsIgnoreCase("u")) {
end(mSpannableStringBuilder, Underline.class, new UnderlineSpan());
} else if (tag.equalsIgnoreCase("del")) {
end(mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("s")) {
end(mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("strike")) {
end(mSpannableStringBuilder, Strikethrough.class, new StrikethroughSpan());
} else if (tag.equalsIgnoreCase("sup")) {
end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
} else if (tag.equalsIgnoreCase("sub")) {
end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
} else if (tag.length() == 2 &&
Character.toLowerCase(tag.charAt(0)) == 'h' &&
tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
endHeading(mSpannableStringBuilder);
} else if (mTagHandler != null) {
mTagHandler.handleTag(false, tag, mSpannableStringBuilder, mReader);
}
}