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  3. android.text.style.AlignmentSpan

Java 类android.text.style.AlignmentSpan 实例源码

项目：snippety    文件：Snippety.java    
/**
 * add alignment for text
 *
 * @param indent LEFT, RIGHT, CENTER
 * @return Snippety
 */
public Snippety align(Indent indent) {
    AlignmentSpan span;
    switch (indent) {
        case RIGHT:
            span = new AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE);
            break;
        case CENTER:
            span = new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER);
            break;
        case LEFT:
        default:
            span = new AlignmentSpan.Standard(Layout.Alignment.ALIGN_NORMAL);
            break;
    }

    spans.add(span);

    return this;
}
项目：Ruisi    文件：SpanConverter.java    
private void handleBlockTag(boolean isStart, int type, int start, HtmlNode.HtmlAttr attr) {
    if (position <= 0) return;
    if (spannedBuilder.charAt(position - 1) != '\n') {
        spannedBuilder.append('\n');
        position++;
    }

    //结束block 标签
    if (!isStart && attr != null) {
        Layout.Alignment align;
        if (attr.align == HtmlNode.ALIGN_LEFT) {
            align = Layout.Alignment.ALIGN_NORMAL;
        } else if (attr.align == HtmlNode.ALIGN_RIGHT) {
            align = Layout.Alignment.ALIGN_OPPOSITE;
        } else if (attr.align == HtmlNode.ALIGN_CENTER) {
            align = Layout.Alignment.ALIGN_CENTER;
        } else {
            align = null;
        }

        if (align != null) {
            setSpan(start, position, new AlignmentSpan.Standard(align));
        }
    }
}
项目：Ruisi    文件：SpanConverter.java    
private void handleParagraph(int start, HtmlNode.HtmlAttr attr) {
    if (attr == null) return;
    setSpan(start, new StyleSpan(attr));

    Layout.Alignment align;
    if (attr.textAlign == HtmlNode.ALIGN_LEFT) {
        align = Layout.Alignment.ALIGN_NORMAL;
    } else if (attr.textAlign == HtmlNode.ALIGN_RIGHT) {
        align = Layout.Alignment.ALIGN_OPPOSITE;
    } else if (attr.textAlign == HtmlNode.ALIGN_CENTER) {
        align = Layout.Alignment.ALIGN_CENTER;
    } else {
        align = null;
    }

    if (align != null) {
        setSpan(start, position, new AlignmentSpan.Standard(align));
    }
}
项目：ReadWorld    文件：MainActivity.java    
private void about() {
    // 先移除所有的動態view
    linearLayout.removeView(recycle);
    linearLayout.removeView(recycle2);
    linearLayout.removeView(recycle3);
    linearLayout.removeView(about);
    linearLayout.removeView(explan);
    /* TODO 關於我們
    *
    *
    */

    String text = "\n\n\n開發成員 : \n\n陳亮宇\n張弘瑜\n鍾羽函\n蘇柏丞\n謝宣緯\n\n\n\n\t資料來源 : 行政院文化局";
    SpannableString spannable = new SpannableString(text);
    spannable.setSpan(new AbsoluteSizeSpan(80), 0, text.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
    spannable.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, text.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new ForegroundColorSpan(Color.parseColor("#FF533210")), 0, text.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);

    spannable.setSpan(new AbsoluteSizeSpan(100), 3, 7, Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
    spannable.setSpan(new AbsoluteSizeSpan(100), 36, 40, Spanned.SPAN_EXCLUSIVE_INCLUSIVE);

    about.setText(spannable);
    linearLayout.addView(about);

}
项目：ReadWorld    文件：MainActivity.java    
private void info() {
    // 先移除所有的動態view
    linearLayout.removeView(recycle);
    linearLayout.removeView(recycle2);
    linearLayout.removeView(recycle3);
    linearLayout.removeView(about);
    linearLayout.removeView(explan);
    /* TODO 說明
    *
    *
    */
    String text = "\n\n\n    這是一個彙整台灣獨立書店的app，資料取自文化局的開放資源，主要目的在於提供沒接觸過或是剛接觸獨立書店的民眾，可以找尋到自己生活周遭哪裡有獨立書店，該如何拜訪、參觀，並且了解各個獨立店家的特色";
    SpannableString spannable = new SpannableString(text);
    spannable.setSpan(new AbsoluteSizeSpan(80), 0, text.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
    spannable.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_NORMAL), 0, text.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new ForegroundColorSpan(Color.parseColor("#FF533210")), 0, text.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);

    explan.setText(spannable);
    linearLayout.addView(explan);

}
项目：4Fun    文件：ReadFragment.java    
@Override
public void showArticle(ArticleOne article) {
    String title = article.getArticleTitle();
    String author = article.getArticleAuthor();
    String content = article.getArticleContent();

    String text = title + "\n" + author + "\n\n" + content;
    SpannableStringBuilder style = new SpannableStringBuilder(text);
    style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(30)), 0, title.length(), Spanned
            .SPAN_EXCLUSIVE_INCLUSIVE);
    style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(20)), title.length() + 1, title
            .length() + 1 + author.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
    style.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, title
            .length() + 1 + author.length(), Spanned
            .SPAN_EXCLUSIVE_INCLUSIVE);
    style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(16)), title.length() + author
            .length() + 3, text.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);

    mTvContent.setText(style);
}
项目：4Fun    文件：MovieDetailActivity.java    
@Override
public void showContent(Movie movie) {
    String movieName = movie.getMovieName();
    String country = movie.getCountry();
    String briefIntro = movie.getBriefIntro();

    String content = movieName + "\n" + country + "\n" + briefIntro;
    SpannableStringBuilder style = new SpannableStringBuilder(content);
    style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(30)), 0, movieName.length(), Spanned
            .SPAN_EXCLUSIVE_INCLUSIVE);
    style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(20)), movieName.length() + 1, movieName
            .length() + 1 + country.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
    style.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, movieName
            .length() + 1 + country.length(), Spanned
            .SPAN_EXCLUSIVE_INCLUSIVE);
    style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(16)), movieName.length() + country
            .length() + 3, content.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);

    mTvMovieContent.setText(style);
}
项目：wATLlib    文件：HtmlTagHandler.java    
private void openAlignment(final Layout.Alignment alignment, Editable output) {
    output.append("\n"); // new paragraph before aligment span!
    int len = output.length();
    AlignmentSpan span;
    switch (alignment) {
        case ALIGN_OPPOSITE:
            span = new OppositeAlignment();
            break;
        case ALIGN_CENTER:
            span = new CenterAlignment();
            break;
        default:
            return;
    }
    output.setSpan(span, len, len, Spanned.SPAN_MARK_MARK);
    mAlignmentStack.add(0, alignment);
}
项目：edm    文件：MessageTagHandler.java    
@Override
protected void handleTag(boolean opening, String tag, Map<String, String> attrs, Editable output) {
    if ("span".equalsIgnoreCase(tag)) {
        if (opening) {
            Span mark = null;
            if ("center".equalsIgnoreCase(attrs.get("class"))) {
                mark = new Center();
                handleP(output);
                start(output, mark);
            }
            spanStack.add(mark);
        } else {
            // Remove.
            Object repl = null;
            Class<? extends Span> kind = Span.class;
            Span span = spanStack.remove(spanStack.size() - 1);
            if (span instanceof Center) {
                handleP(output);
                kind = Center.class;
                repl = new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER);
            }
            end(output, kind, repl);
        }
    }
}
项目：ring-client-android    文件：TVAccountExport.java    
@Override
public void showPIN(final String pin) {
    RingApplication.uiHandler.post(() -> {
        mWaitDialog.dismiss();
        String pined = getString(R.string.account_end_export_infos).replace("%%", pin);
        final SpannableString styledResultText = new SpannableString(pined);
        int pos = pined.lastIndexOf(pin);
        styledResultText.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), pos, (pos + pin.length()), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        styledResultText.setSpan(new StyleSpan(Typeface.BOLD), pos, (pos + pin.length()), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        styledResultText.setSpan(new RelativeSizeSpan(2.8f), pos, (pos + pin.length()), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

        new AlertDialog.Builder(getActivity())
                .setMessage(styledResultText)
                .setPositiveButton(android.R.string.ok, (dialog, which) -> getFragmentManager().popBackStack())
                .show();
    });
}
项目：ring-client-android    文件：RingAccountSummaryFragment.java    
@Override
public void showPIN(final String pin) {
    RingApplication.uiHandler.post(() -> {
        hideWizard();
        mWaitDialog.dismiss();
        mLinkAccountView.setVisibility(View.VISIBLE);
        mPasswordLayout.setVisibility(View.GONE);
        mEndBtn.setVisibility(View.VISIBLE);
        mStartBtn.setVisibility(View.GONE);

        String pined = getString(R.string.account_end_export_infos).replace("%%", pin);
        final SpannableString styledResultText = new SpannableString(pined);
        int pos = pined.lastIndexOf(pin);
        styledResultText.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), pos, (pos + pin.length()), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        styledResultText.setSpan(new StyleSpan(Typeface.BOLD), pos, (pos + pin.length()), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        styledResultText.setSpan(new RelativeSizeSpan(2.8f), pos, (pos + pin.length()), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        mExportInfos.setText(styledResultText);
        mExportInfos.requestFocus();

        KeyboardVisibilityManager.hideKeyboard(getActivity(), 0);
    });
}
项目：ceji_android    文件：ScrollingStrategy.java    
private Spannable addEndTag(SpannableStringBuilder builder) {

    //Don't add the tag to the last section.
    Spine spine = bookView.getSpine();

    if (spine == null || spine.getPosition() >= spine.size() -1 ) {
        return builder;
    }

    int length = builder.length();
    builder.append("\uFFFC");
    builder.append("\n");
    builder.append( context.getString(R.string.end_of_section));
    //If not, consider it an internal nav link.         
    ClickableSpan span = new ClickableSpan() {

        @Override
        public void onClick(View widget) {
            pageDown();                 
        }
    };

    Drawable img = context.getResources().getDrawable(R.drawable.gateway);
    img.setBounds(0, 0, img.getIntrinsicWidth(), img.getIntrinsicHeight() );
    builder.setSpan(new ImageSpan(img), length, length+1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    builder.setSpan(span, length, builder.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

       builder.setSpan( (AlignmentSpan) () -> Alignment.ALIGN_CENTER
        , length, builder.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    return builder;     
}
项目：SpanEZ    文件：SpanEZTest.java    
@Test
public void align_start_should_add_only_one_span() {
    spanBuilder.alignStart(paragraph)
               .apply();

    verify((SpanEZ) spanBuilder, times(1))
            .addSpan(isA(TargetRange.class), isA(AlignmentSpan.class));
}
项目：SpanEZ    文件：SpanEZTest.java    
@Test
public void align_center_should_add_only_one_span() {
    spanBuilder.alignCenter(paragraph)
               .apply();

    verify((SpanEZ) spanBuilder, times(1))
            .addSpan(isA(TargetRange.class), isA(AlignmentSpan.class));
}
项目：SpanEZ    文件：SpanEZTest.java    
@Test
public void align_end_should_add_only_one_span() {
    spanBuilder.alignEnd(paragraph)
               .apply();

    verify((SpanEZ) spanBuilder, times(1))
            .addSpan(isA(TargetRange.class), isA(AlignmentSpan.class));
}
项目：weex-3d-map    文件：WXTextDomObject.java    
/**
 * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
 * in other method.
 * @param end the end character of the text.
 * @return a task list which contains {@link SetSpanOperation}.
 */
private List<SetSpanOperation> createSetSpanOperation(int end) {
  List<SetSpanOperation> ops = new LinkedList<>();
  int start = 0;
  if (end >= start) {
    if (mTextDecoration == WXTextDecoration.UNDERLINE) {
      ops.add(new SetSpanOperation(start, end,
                                   new UnderlineSpan()));
    }
    if (mTextDecoration == WXTextDecoration.LINETHROUGH) {
      ops.add(new SetSpanOperation(start, end,
                                   new StrikethroughSpan()));
    }
    if (mIsColorSet) {
      ops.add(new SetSpanOperation(start, end,
                                   new ForegroundColorSpan(mColor)));
    }
    if (mFontSize != UNSET) {
      ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize)));
    }
    if (mFontStyle != UNSET
        || mFontWeight != UNSET
        || mFontFamily != null) {
      ops.add(new SetSpanOperation(start, end,
                                   new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily)));
    }
    ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment)));
    if (mLineHeight != UNSET) {
      ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight)));
    }
  }
  return ops;
}
项目：ucar-weex-core    文件：WXTextDomObject.java    
/**
 * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
 * in other method.
 * @param end the end character of the text.
 * @return a task list which contains {@link SetSpanOperation}.
 */
private List<SetSpanOperation> createSetSpanOperation(int end, int spanFlag) {
  List<SetSpanOperation> ops = new LinkedList<>();
  int start = 0;
  if (end >= start) {
    if (mTextDecoration == WXTextDecoration.UNDERLINE || mTextDecoration == WXTextDecoration.LINETHROUGH) {
      ops.add(new SetSpanOperation(start, end, new TextDecorationSpan(mTextDecoration), spanFlag));
    }
    if (mIsColorSet) {
      ops.add(new SetSpanOperation(start, end,
                                   new ForegroundColorSpan(mColor), spanFlag));
    }
    if (mFontSize != UNSET) {
      ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize), spanFlag));
    }
    if (mFontStyle != UNSET
        || mFontWeight != UNSET
        || mFontFamily != null) {
      ops.add(new SetSpanOperation(start, end,
                                   new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily),
                                   spanFlag));
    }
    ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment), spanFlag));
    if (mLineHeight != UNSET) {
      ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight), spanFlag));
    }
  }
  return ops;
}
项目：OSchina_resources_android    文件：RichEditText.java    
void setAlignStyle(int align) {
    int index = getSelectionIndex();
    if (index >= 0 && index < mSections.size()) {
        mSections.get(index).setAlignment(align);
    }
    Editable edit = getEditableText();
    int star = getSectionStart();
    int end = getSectionEnd();
    AlignmentSpan[] spans = edit.getSpans(star, end, AlignmentSpan.class);
    for (AlignmentSpan span : spans) {
        edit.removeSpan(span);
    }
    edit.setSpan(getAlignmentSpan(align), star, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}
项目：HtmlCompat    文件：HtmlCompat.java    
private static void encodeTextAlignmentByDiv(Context context, StringBuilder out, Spanned text, int option) {
    int len = text.length();
    int next;
    for (int i = 0; i < len; i = next) {
        next = text.nextSpanTransition(i, len, ParagraphStyle.class);
        ParagraphStyle[] styles = text.getSpans(i, next, ParagraphStyle.class);
        String elements = " ";
        boolean needDiv = false;
        for (ParagraphStyle style : styles) {
            if (style instanceof AlignmentSpan) {
                Layout.Alignment align =
                        ((AlignmentSpan) style).getAlignment();
                needDiv = true;
                if (align == Layout.Alignment.ALIGN_CENTER) {
                    elements = "align=\"center\" " + elements;
                } else if (align == Layout.Alignment.ALIGN_OPPOSITE) {
                    elements = "align=\"right\" " + elements;
                } else {
                    elements = "align=\"left\" " + elements;
                }
            }
        }
        if (needDiv) {
            out.append("<div ").append(elements).append(">");
        }
        withinDiv(context, out, text, i, next, option);
        if (needDiv) {
            out.append("</div>");
        }
    }
}
项目：HtmlCompat    文件：HtmlCompat.java    
private static String getTextStyles(Spanned text, int start, int end,
                                    boolean forceNoVerticalMargin, boolean includeTextAlign) {
    String margin = null;
    String textAlign = null;
    if (forceNoVerticalMargin) {
        margin = "margin-top:0; margin-bottom:0;";
    }
    if (includeTextAlign) {
        final AlignmentSpan[] alignmentSpans = text.getSpans(start, end, AlignmentSpan.class);
        // Only use the last AlignmentSpan with flag SPAN_PARAGRAPH
        for (int i = alignmentSpans.length - 1; i >= 0; i--) {
            AlignmentSpan s = alignmentSpans[i];
            if ((text.getSpanFlags(s) & Spanned.SPAN_PARAGRAPH) == Spanned.SPAN_PARAGRAPH) {
                final Layout.Alignment alignment = s.getAlignment();
                if (alignment == Layout.Alignment.ALIGN_NORMAL) {
                    textAlign = "text-align:start;";
                } else if (alignment == Layout.Alignment.ALIGN_CENTER) {
                    textAlign = "text-align:center;";
                } else if (alignment == Layout.Alignment.ALIGN_OPPOSITE) {
                    textAlign = "text-align:end;";
                }
                break;
            }
        }
    }
    if (margin == null && textAlign == null) {
        return "";
    }
    final StringBuilder style = new StringBuilder(" style=\"");
    if (margin != null && textAlign != null) {
        style.append(margin).append(" ").append(textAlign);
    } else if (margin != null) {
        style.append(margin);
    } else if (textAlign != null) {
        style.append(textAlign);
    }
    return style.append("\"").toString();
}
项目：HtmlCompat    文件：HtmlToSpannedConverter.java    
private void endBlockElement(String tag, Editable text) {
    Newline n = getLast(text, Newline.class);
    if (n != null) {
        appendNewlines(text, n.mNumNewlines);
        text.removeSpan(n);
    }
    Alignment a = getLast(text, Alignment.class);
    if (a != null) {
        setSpanFromMark(tag, text, a, new AlignmentSpan.Standard(a.mAlignment));
    }
}
项目：weex-uikit    文件：WXTextDomObject.java    
/**
 * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
 * in other method.
 * @param end the end character of the text.
 * @return a task list which contains {@link SetSpanOperation}.
 */
private List<SetSpanOperation> createSetSpanOperation(int end, int spanFlag) {
  List<SetSpanOperation> ops = new LinkedList<>();
  int start = 0;
  if (end >= start) {
    if (mTextDecoration == WXTextDecoration.UNDERLINE) {
      ops.add(new SetSpanOperation(start, end,
                                   new UnderlineSpan(), spanFlag));
    }
    if (mTextDecoration == WXTextDecoration.LINETHROUGH) {
      ops.add(new SetSpanOperation(start, end,
                                   new StrikethroughSpan(), spanFlag));
    }
    if (mIsColorSet) {
      ops.add(new SetSpanOperation(start, end,
                                   new ForegroundColorSpan(mColor), spanFlag));
    }
    if (mFontSize != UNSET) {
      ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize), spanFlag));
    }
    if (mFontStyle != UNSET
        || mFontWeight != UNSET
        || mFontFamily != null) {
      ops.add(new SetSpanOperation(start, end,
                                   new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily),
                                   spanFlag));
    }
    ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment), spanFlag));
    if (mLineHeight != UNSET) {
      ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight), spanFlag));
    }
  }
  return ops;
}
项目：ForPDA    文件：Html.java    
private static void encodeTextAlignmentByDiv(StringBuilder out, Spanned text, int option) {
    int len = text.length();
    int next;
    for (int i = 0; i < len; i = next) {
        next = text.nextSpanTransition(i, len, ParagraphStyle.class);
        ParagraphStyle[] style = text.getSpans(i, next, ParagraphStyle.class);
        String elements = " ";
        boolean needDiv = false;
        for (int j = 0; j < style.length; j++) {
            if (style[j] instanceof AlignmentSpan) {
                Layout.Alignment align =
                        ((AlignmentSpan) style[j]).getAlignment();
                needDiv = true;
                if (align == Layout.Alignment.ALIGN_CENTER) {
                    elements = "align=\"center\" " + elements;
                } else if (align == Layout.Alignment.ALIGN_OPPOSITE) {
                    elements = "align=\"right\" " + elements;
                } else {
                    elements = "align=\"left\" " + elements;
                }
            }
        }
        if (needDiv) {
            out.append("<div ").append(elements).append(">");
        }
        withinDiv(out, text, i, next, option);
        if (needDiv) {
            out.append("</div>");
        }
    }
}
项目：ForPDA    文件：Html.java    
private static String getTextStyles(Spanned text, int start, int end,
                                    boolean forceNoVerticalMargin, boolean includeTextAlign) {
    String margin = null;
    String textAlign = null;
    if (forceNoVerticalMargin) {
        margin = "margin-top:0; margin-bottom:0;";
    }
    if (includeTextAlign) {
        final AlignmentSpan[] alignmentSpans = text.getSpans(start, end, AlignmentSpan.class);
        // Only use the last AlignmentSpan with flag SPAN_PARAGRAPH
        for (int i = alignmentSpans.length - 1; i >= 0; i--) {
            AlignmentSpan s = alignmentSpans[i];
            if ((text.getSpanFlags(s) & Spanned.SPAN_PARAGRAPH) == Spanned.SPAN_PARAGRAPH) {
                final Layout.Alignment alignment = s.getAlignment();
                if (alignment == Layout.Alignment.ALIGN_NORMAL) {
                    textAlign = "text-align:start;";
                } else if (alignment == Layout.Alignment.ALIGN_CENTER) {
                    textAlign = "text-align:center;";
                } else if (alignment == Layout.Alignment.ALIGN_OPPOSITE) {
                    textAlign = "text-align:end;";
                }
                break;
            }
        }
    }
    if (margin == null && textAlign == null) {
        return "";
    }
    final StringBuilder style = new StringBuilder(" style=\"");
    if (margin != null && textAlign != null) {
        style.append(margin).append(" ").append(textAlign);
    } else if (margin != null) {
        style.append(margin);
    } else if (textAlign != null) {
        style.append(textAlign);
    }
    return style.append("\"").toString();
}
项目：ForPDA    文件：Html.java    
private static void endBlockElement(Editable text) {
    Newline n = getLast(text, Newline.class);
    if (n != null) {
        appendNewlines(text, n.mNumNewlines);
        text.removeSpan(n);
    }
    Alignment a = getLast(text, Alignment.class);
    if (a != null) {
        setSpanFromMark(text, a, new AlignmentSpan.Standard(a.mAlignment));
    }
}
项目：text-decorator    文件：TextDecorator.java    
public TextDecorator alignText(final Layout.Alignment alignment, final String... texts) {
  int index;

  for (String text : texts) {
    if (content.contains(text)) {
      index = content.indexOf(text);
      decoratedContent.setSpan(new AlignmentSpan.Standard(alignment), index, index + text.length(), flags);
    }
  }

  return this;
}
项目：weex-3d-map    文件：WXTextDomObject.java    
/**
 * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
 * in other method.
 * @param end the end character of the text.
 * @return a task list which contains {@link SetSpanOperation}.
 */
private List<SetSpanOperation> createSetSpanOperation(int end) {
  List<SetSpanOperation> ops = new LinkedList<>();
  int start = 0;
  if (end >= start) {
    if (mTextDecoration == WXTextDecoration.UNDERLINE) {
      ops.add(new SetSpanOperation(start, end,
                                   new UnderlineSpan()));
    }
    if (mTextDecoration == WXTextDecoration.LINETHROUGH) {
      ops.add(new SetSpanOperation(start, end,
                                   new StrikethroughSpan()));
    }
    if (mIsColorSet) {
      ops.add(new SetSpanOperation(start, end,
                                   new ForegroundColorSpan(mColor)));
    }
    if (mFontSize != UNSET) {
      ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize)));
    }
    if (mFontStyle != UNSET
        || mFontWeight != UNSET
        || mFontFamily != null) {
      ops.add(new SetSpanOperation(start, end,
                                   new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily)));
    }
    ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment)));
    if (mLineHeight != UNSET) {
      ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight)));
    }
  }
  return ops;
}
项目：PlatePicks-Android    文件：ContentUtils.java    
public static SpannableString getCenteredString(final String string) {
    SpannableString spannableString = new SpannableString(string);

    spannableString.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0,
        spannableString.length(), 0);
    return spannableString;
}
项目：ExoPlayer-Demo    文件：TtmlParserTest.java    
private void assertAlignment(Spannable spannable, Layout.Alignment alignment) {
  if (alignment != null) {
    AlignmentSpan.Standard[] alignmentSpans =
        spannable.getSpans(0, spannable.length(), AlignmentSpan.Standard.class);
    assertEquals(1, alignmentSpans.length);
    assertEquals(alignment, alignmentSpans[0].getAlignment());
  } else {
    assertEquals(0, spannable.getSpans
        (0, spannable.length(), AlignmentSpan.Standard.class).length);
  }
}
项目：videoPickPlayer    文件：TtmlDecoderTest.java    
private void assertAlignment(Spannable spannable, Layout.Alignment alignment) {
  if (alignment != null) {
    AlignmentSpan.Standard[] alignmentSpans =
        spannable.getSpans(0, spannable.length(), AlignmentSpan.Standard.class);
    assertEquals(1, alignmentSpans.length);
    assertEquals(alignment, alignmentSpans[0].getAlignment());
  } else {
    assertEquals(0, spannable.getSpans
        (0, spannable.length(), AlignmentSpan.Standard.class).length);
  }
}
项目：Weex-TestDemo    文件：WXTextDomObject.java    
/**
 * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
 * in other method.
 * @param end the end character of the text.
 * @return a task list which contains {@link SetSpanOperation}.
 */
private List<SetSpanOperation> createSetSpanOperation(int end) {
  List<SetSpanOperation> ops = new LinkedList<>();
  int start = 0;
  if (end >= start) {
    if (mTextDecoration == WXTextDecoration.UNDERLINE) {
      ops.add(new SetSpanOperation(start, end,
                                   new UnderlineSpan()));
    }
    if (mTextDecoration == WXTextDecoration.LINETHROUGH) {
      ops.add(new SetSpanOperation(start, end,
                                   new StrikethroughSpan()));
    }
    if (mIsColorSet) {
      ops.add(new SetSpanOperation(start, end,
                                   new ForegroundColorSpan(mColor)));
    }
    if (mFontSize != UNSET) {
      ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize)));
    }
    if (mFontStyle != UNSET
        || mFontWeight != UNSET
        || mFontFamily != null) {
      ops.add(new SetSpanOperation(start, end,
                                   new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily)));
    }
    ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment)));
    if (mLineHeight != UNSET) {
      ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight)));
    }
  }
  return ops;
}
项目：typhon    文件：ScrollingStrategy.java    
private Spannable addEndTag(SpannableStringBuilder builder) {

    //Don't add the tag to the last section.
    TyphonSpine spine = bookView.getSpine();

    if (spine == null || spine.getPosition() >= spine.size() -1 ) {
        return builder;
    }

    int length = builder.length();
    builder.append("\uFFFC");
    builder.append("\n");
    builder.append( context.getString(net.zorgblub.typhon.R.string.end_of_section));
    //If not, consider it an internal nav link.         
    ClickableSpan span = new ClickableSpan() {

        @Override
        public void onClick(View widget) {
            pageDown();                 
        }
    };

    Drawable img = context.getResources().getDrawable(net.zorgblub.typhon.R.drawable.gateway);
    img.setBounds(0, 0, img.getIntrinsicWidth(), img.getIntrinsicHeight() );
    builder.setSpan(new ImageSpan(img), length, length+1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    builder.setSpan(span, length, builder.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

       builder.setSpan( (AlignmentSpan) () -> Alignment.ALIGN_CENTER
        , length, builder.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    return builder;     
}
项目：S1-Next    文件：HtmlTagHandlerCompat.java    
private static void endBlockElement(Editable text) {
    Newline n = getLast(text, Newline.class);
    if (n != null) {
        appendNewlines(text, n.mNumNewlines);
        text.removeSpan(n);
    }

    Alignment a = getLast(text, Alignment.class);
    if (a != null) {
        setSpanFromMark(text, a, new AlignmentSpan.Standard(a.mAlignment));
    }
}
项目：weex    文件：WXTextDomObject.java    
/**
 * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
 * in other method.
 * @param end the end character of the text.
 * @return a task list which contains {@link SetSpanOperation}.
 */
private List<SetSpanOperation> createSetSpanOperation(int end) {
  List<SetSpanOperation> ops = new LinkedList<>();
  int start = 0;
  if (end >= start) {
    if (mTextDecoration == WXTextDecoration.UNDERLINE) {
      ops.add(new SetSpanOperation(start, end,
                                   new UnderlineSpan()));
    }
    if (mTextDecoration == WXTextDecoration.LINETHROUGH) {
      ops.add(new SetSpanOperation(start, end,
                                   new StrikethroughSpan()));
    }
    if (mIsColorSet) {
      ops.add(new SetSpanOperation(start, end,
                                   new ForegroundColorSpan(mColor)));
    }
    if (mFontSize != UNSET) {
      ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize)));
    }
    if (mFontStyle != UNSET
        || mFontWeight != UNSET
        || mFontFamily != null) {
      ops.add(new SetSpanOperation(start, end,
                                   new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily)));
    }
    ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment)));
    if(mLineHeight !=UNSET) {
      ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight)));
    }
  }
  return ops;
}
项目：PTHAndroid    文件：AlignTagStyle.java    
@Override
public Spannable getStyle(CharSequence param, CharSequence text) {
    SpannableString styled = new SpannableString(text);
    if (param.charAt(0) == 'l') {
        styled.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_NORMAL), 0, styled.length(),
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else if (param.charAt(0) == 'c') {
        styled.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, styled.length(),
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else {
        styled.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE), 0, styled.length(),
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    return styled;
}
项目：4Fun    文件：PictureChildFragment.java    
@Override
    public void showContent(Picture picture) {
        String vol = picture.getVOL();
        String authorWork = picture.getAuthorWork();
        String description = picture.getPicDescription();
        String date = picture.getPicDate().replace("-", " ");

        String content = authorWork + "\n\n" + description + "\n\n" + date;
        SpannableStringBuilder style = new SpannableStringBuilder(content);
        // 描述 居中
        style.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_NORMAL), authorWork.length() + 1,
                authorWork.length() + description.length() + 1
                , Spanned.SPAN_INCLUSIVE_INCLUSIVE);
        // 描述 字体大小
        style.setSpan(new AbsoluteSizeSpan(SystemUtil.dp2px(14)), authorWork.length() + 1,
                authorWork.length() + description.length() + 1
                , Spanned.SPAN_INCLUSIVE_INCLUSIVE);
        // 作者 偏右
//        style.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE), 0, authorWork.length()
//                        - 1,
//                Spanned.SPAN_INCLUSIVE_INCLUSIVE);
        // 日期 偏右
//        style.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE), authorWork.length() +
//                description.length() + 2,
//                content.length()
//                , Spanned.SPAN_INCLUSIVE_INCLUSIVE);

        mTvDes.setText(style);
        mTvVOL.setText(vol);
        GlideUtil.setImage(mActivity, picture.getPicUrl(), mIvContent);
        this.mPicture = picture;
    }
项目：nono-android    文件：MyHtml.java    
private static void withinHtml(StringBuilder out, Spanned text) {
    int len = text.length();

    int next;
    for (int i = 0; i < text.length(); i = next) {
        next = text.nextSpanTransition(i, len, ParagraphStyle.class);
        ParagraphStyle[] style = text.getSpans(i, next, ParagraphStyle.class);
        String elements = " ";
        boolean needDiv = false;

        for(int j = 0; j < style.length; j++) {
            if (style[j] instanceof AlignmentSpan) {
                Layout.Alignment align =
                        ((AlignmentSpan) style[j]).getAlignment();
                needDiv = true;
                if (align == Layout.Alignment.ALIGN_CENTER) {
                    elements = "align=\"center\" " + elements;
                } else if (align == Layout.Alignment.ALIGN_OPPOSITE) {
                    elements = "align=\"right\" " + elements;
                } else {
                    elements = "align=\"left\" " + elements;
                }
            }
        }
        if (needDiv) {
            out.append("<div ").append(elements).append(">");
        }

        withinDiv(out, text, i, next);

        if (needDiv) {
            out.append("</div>");
        }
    }
}
项目：Nimingban    文件：Html.java    
private static void withinHtml(StringBuilder out, Spanned text) {
    int len = text.length();

    int next;
    for (int i = 0; i < text.length(); i = next) {
        next = text.nextSpanTransition(i, len, ParagraphStyle.class);
        ParagraphStyle[] style = text.getSpans(i, next, ParagraphStyle.class);
        String elements = " ";
        boolean needDiv = false;

        for(int j = 0; j < style.length; j++) {
            if (style[j] instanceof AlignmentSpan) {
                Layout.Alignment align =
                        ((AlignmentSpan) style[j]).getAlignment();
                needDiv = true;
                if (align == Layout.Alignment.ALIGN_CENTER) {
                    elements = "align=\"center\" " + elements;
                } else if (align == Layout.Alignment.ALIGN_OPPOSITE) {
                    elements = "align=\"right\" " + elements;
                } else {
                    elements = "align=\"left\" " + elements;
                }
            }
        }
        if (needDiv) {
            out.append("<div ").append(elements).append(">");
        }

        withinDiv(out, text, i, next);

        if (needDiv) {
            out.append("</div>");
        }
    }
}
项目：wATLlib    文件：SpannedSerializator.java    
private void writeSingleParagraphStyle(ParagraphStyle style, DataOutputStream dos) throws IOException {
    Class clazz = style.getClass();
    dos.writeInt(mString.getSpanStart(style));
    dos.writeInt(mString.getSpanEnd(style));
    dos.writeInt(mString.getSpanFlags(style));
    if (mCharacterStylesTags.containsKey(clazz.getSimpleName())) {
        int tag = mCharacterStylesTags.get(clazz.getSimpleName());
        if (mCharacterStylesTags.containsKey(clazz.getSimpleName())) {
            dos.writeInt(tag);
        }
        switch (tag) {
            case 24: // AligmentSpan.Standard
                AlignmentSpan.Standard as2 = (AlignmentSpan.Standard)style;
                dos.writeInt(as2.getAlignment().ordinal());
                break;
            case 25: // BulletSpan
                BulletSpan bs = (BulletSpan)style;
                dos.writeInt(bs.getLeadingMargin(true));
                dos.writeInt(bs.getLeadingMargin(false));

                break;
            case 30: // LeadingMarginSpan.Sandard
                LeadingMarginSpan.Standard lms = (LeadingMarginSpan.Standard)style;
                dos.writeInt(lms.getLeadingMargin(true));
                dos.writeInt(lms.getLeadingMargin(false));
                break;
            case 34: // QuoteSpan
                QuoteSpan qs = (QuoteSpan)style;
                dos.writeInt(qs.getColor());
                break;
            case 36: // TabStopSpan.Standard
                TabStopSpan.Standard tss = (TabStopSpan.Standard)style;
                dos.writeInt(tss.getTabStop());
                break;
            default:
        }
    } else {
        write(style,dos);
    }
}
项目：wATLlib    文件：SpannedSerializator.java    
private SpanPlacementInfo readSingleParagraph(DataInputStream dis) throws IOException {
    SpanPlacementInfo spi = new SpanPlacementInfo();
    spi.start = dis.readInt();
    spi.end = dis.readInt();
    spi.mode = dis.readInt();
    int tag = dis.readInt(); // mCharacterStylesTags.get(clazz.getSimpleName());
    switch (tag) {
        case 24: // AligmentSpan.Standard
            spi.span = new AlignmentSpan.Standard(Alignment.values()[dis.readInt()]);
            break;
        case 25: // BulletSpan
            spi.span = new BulletSpan(dis.readInt());
            dis.readInt(); // skip gap width for other lines
            break;
        case 30: // LeadingMarginSpan.Sandard
            spi.span = new LeadingMarginSpan.Standard(dis.readInt(),dis.readInt());
            break;
        case 34: // QuoteSpan
            spi.span = new QuoteSpan(dis.readInt());
            break;
        case 36: // TabStopSpan.Standard
            spi.span = new TabStopSpan.Standard(dis.readInt());
            break;
        case 80: // RemoteDrawableSpan
            break;
        default:
            spi.span = read(tag,dis);
    }
    return spi;
}