Java SpannedString类代码示例

import android.text.SpannedString; //导入依赖的package包/类
IE_Message(long pCustomerly_User_ID, long pConversationID, @NonNull String pContent, @Nullable final IE_Attachment[] pAttachments) {
    super();
    this._STATE = STATE.SENDING;
    this.user_id = pCustomerly_User_ID;
    this.conversation_id = pConversationID;
    this.conversation_message_id = 0;
    this.account_id = 0;
    this.sent_datetime_sec = this.seen_date = System.currentTimeMillis() / 1000;
    this.dateString = _DATE_FORMATTER.format(new Date(this.sent_datetime_sec * 1000));
    this.timeString = _TIME_FORMATTER.format(new Date(this.sent_datetime_sec * 1000));
    this.content = pContent;
    this.content_Spanned= IU_Utils.fromHtml(pContent, null, null);
    this.content_abstract = pContent.length() != 0 ? IU_Utils.fromHtml(pContent, null, null) : new SpannedString(pAttachments != null && pAttachments.length != 0 ? "[Attachment]" : "");
    this._Attachments = pAttachments;
    this.if_account__name = null;
    this.rich_mail_link = null;
}
 

import android.text.SpannedString; //导入依赖的package包/类
public void setText(final String t) {
    class Callback implements Runnable {
        MainActivity Parent;
        public SpannedString text;

        public void run() {
            Parent.setUpStatusLabel();
            if (Parent._tv != null)
                Parent._tv.setText(text);
        }
    }
    Callback cb = new Callback();
    cb.text = new SpannedString(t);
    cb.Parent = this;
    this.runOnUiThread(cb);
}
 

import android.text.SpannedString; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_payment_result);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    final Money price = (Money) getIntent().getSerializableExtra(EXTRA_PRICE);
    if (price == null) {
        throw new IllegalArgumentException("Use start() method to start AboutActivity");
    }

    final SpannableString coloredPrice = new SpannableString(price.toString());
    coloredPrice.setSpan(
            new ForegroundColorSpan(ContextCompat.getColor(this, R.color.colorPrimary)),
            0,
            coloredPrice.length(),
            SpannedString.SPAN_INCLUSIVE_INCLUSIVE
    );

    final String text = getString(R.string.payment_result_success, coloredPrice);
    final TextView textView = (TextView) findViewById(R.id.tv_confirm);
    textView.setText(text);
}
 

import android.text.SpannedString; //导入依赖的package包/类
public static void fontAndReshape(TextView tv) {
	String text = "";

	if (tv.getText() instanceof SpannedString) {
		text = ((SpannedString) tv.getText()).toString();
	} else if (tv.getText() instanceof SpannableString) {
		text = ((SpannableString) tv.getText()).toString();
	} else {
		text = (String) tv.getText();
	}

	if (tv instanceof StyledTextView)
		((StyledTextView) tv).setPlainText(text, BufferType.NORMAL);
	else if (tv instanceof StyledButton)
		((StyledButton) tv).setPlainText(text, BufferType.NORMAL);
	else if (tv instanceof StyledEditText)
		((StyledEditText) tv).setPlainText(text, BufferType.NORMAL);

	tv.setTypeface(getFont("Yekan"));
	tv.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);

}
 

import android.text.SpannedString; //导入依赖的package包/类
/**
 * Trims trailing whitespace. Removes any of these characters:
 * 0009, HORIZONTAL TABULATION
 * 000A, LINE FEED
 * 000B, VERTICAL TABULATION
 * 000C, FORM FEED
 * 000D, CARRIAGE RETURN
 * 001C, FILE SEPARATOR
 * 001D, GROUP SEPARATOR
 * 001E, RECORD SEPARATOR
 * 001F, UNIT SEPARATOR
 *
 * @return "" if source is null, otherwise string with all trailing whitespace removed
 */
private static Spanned trimWhitespace(Spanned source) {

    if (TextUtils.isEmpty(source)) {
        return new SpannedString("");
    }

    int trailingIndex = source.length();
    // loop back to the first non-whitespace character
    while (--trailingIndex >= 0 && Character.isWhitespace(source.charAt(trailingIndex))) {
    }

    int leadingIndex = -1;
    // loop back to the first non-whitespace character
    while (++leadingIndex < source.length() && Character.isWhitespace(source.charAt(leadingIndex))) {
    }

    if (leadingIndex >= 0 && leadingIndex < source.length()
            && trailingIndex >= 0 && trailingIndex < source.length()
            && leadingIndex <= trailingIndex) {
        return ((Spanned) source.subSequence(leadingIndex, trailingIndex + 1));
    }

    return new SpannedString("");
}
 

import android.text.SpannedString; //导入依赖的package包/类
public static Matcher<View> withColors(final int... colors) {
  return new BoundedMatcher<View, TextView>(TextView.class) {
    @Override public boolean matchesSafely(TextView textView) {
      SpannedString text = (SpannedString) textView.getText();
      ForegroundColorSpan[] spans = text.getSpans(0, text.length(), ForegroundColorSpan.class);
      if (spans.length != colors.length) {
        return false;
      }
      for (int i = 0; i < colors.length; ++i) {
        if (spans[i].getForegroundColor() != colors[i]) {
          return false;
        }
      }
      return true;
    }
    @Override public void describeTo(Description description) {
      description.appendText("has colors:");
      for (int color : colors) {
        description.appendText(" " + getHexColor(color));
      }
    }
  };
}
 

import android.text.SpannedString; //导入依赖的package包/类
public void testDecodeWithMultipleStyl() throws IOException, SubtitleDecoderException {
  Tx3gDecoder decoder = new Tx3gDecoder(Collections.<byte[]>emptyList());
  byte[] bytes = TestUtil.getByteArray(getInstrumentation(), SAMPLE_WITH_MULTIPLE_STYL);
  Subtitle subtitle = decoder.decode(bytes, bytes.length, false);
  SpannedString text = new SpannedString(subtitle.getCues(0).get(0).text);
  assertEquals("Line 2\nLine 3", text.toString());
  assertEquals(4, text.getSpans(0, text.length(), Object.class).length);
  StyleSpan styleSpan = findSpan(text, 0, 5, StyleSpan.class);
  assertEquals(Typeface.ITALIC, styleSpan.getStyle());
  findSpan(text, 7, 12, UnderlineSpan.class);
  ForegroundColorSpan colorSpan = findSpan(text, 0, 5, ForegroundColorSpan.class);
  assertEquals(Color.GREEN, colorSpan.getForegroundColor());
  colorSpan = findSpan(text, 7, 12, ForegroundColorSpan.class);
  assertEquals(Color.GREEN, colorSpan.getForegroundColor());
  assertFractionalLinePosition(subtitle.getCues(0).get(0), 0.85f);
}
 

import android.text.SpannedString; //导入依赖的package包/类
public void testInitializationDecodeWithStyl() throws IOException, SubtitleDecoderException {
  byte[] initBytes = TestUtil.getByteArray(getInstrumentation(), INITIALIZATION);
  Tx3gDecoder decoder = new Tx3gDecoder(Collections.singletonList(initBytes));
  byte[] bytes = TestUtil.getByteArray(getInstrumentation(), SAMPLE_WITH_STYL);
  Subtitle subtitle = decoder.decode(bytes, bytes.length, false);
  SpannedString text = new SpannedString(subtitle.getCues(0).get(0).text);
  assertEquals("CC Test", text.toString());
  assertEquals(5, text.getSpans(0, text.length(), Object.class).length);
  StyleSpan styleSpan = findSpan(text, 0, text.length(), StyleSpan.class);
  assertEquals(Typeface.BOLD_ITALIC, styleSpan.getStyle());
  findSpan(text, 0, text.length(), UnderlineSpan.class);
  TypefaceSpan typefaceSpan = findSpan(text, 0, text.length(), TypefaceSpan.class);
  assertEquals(C.SERIF_NAME, typefaceSpan.getFamily());
  ForegroundColorSpan colorSpan = findSpan(text, 0, text.length(), ForegroundColorSpan.class);
  assertEquals(Color.RED, colorSpan.getForegroundColor());
  colorSpan = findSpan(text, 0, 6, ForegroundColorSpan.class);
  assertEquals(Color.GREEN, colorSpan.getForegroundColor());
  assertFractionalLinePosition(subtitle.getCues(0).get(0), 0.1f);
}
 

import android.text.SpannedString; //导入依赖的package包/类
public void testInitializationDecodeWithTbox() throws IOException, SubtitleDecoderException {
  byte[] initBytes = TestUtil.getByteArray(getInstrumentation(), INITIALIZATION);
  Tx3gDecoder decoder = new Tx3gDecoder(Collections.singletonList(initBytes));
  byte[] bytes = TestUtil.getByteArray(getInstrumentation(), SAMPLE_WITH_TBOX);
  Subtitle subtitle = decoder.decode(bytes, bytes.length, false);
  SpannedString text = new SpannedString(subtitle.getCues(0).get(0).text);
  assertEquals("CC Test", text.toString());
  assertEquals(4, text.getSpans(0, text.length(), Object.class).length);
  StyleSpan styleSpan = findSpan(text, 0, text.length(), StyleSpan.class);
  assertEquals(Typeface.BOLD_ITALIC, styleSpan.getStyle());
  findSpan(text, 0, text.length(), UnderlineSpan.class);
  TypefaceSpan typefaceSpan = findSpan(text, 0, text.length(), TypefaceSpan.class);
  assertEquals(C.SERIF_NAME, typefaceSpan.getFamily());
  ForegroundColorSpan colorSpan = findSpan(text, 0, text.length(), ForegroundColorSpan.class);
  assertEquals(Color.RED, colorSpan.getForegroundColor());
  assertFractionalLinePosition(subtitle.getCues(0).get(0), 0.1875f);
}
 

import android.text.SpannedString; //导入依赖的package包/类
public void testInitializationAllDefaultsDecodeWithStyl() throws IOException,
    SubtitleDecoderException {
  byte[] initBytes = TestUtil.getByteArray(getInstrumentation(), INITIALIZATION_ALL_DEFAULTS);
  Tx3gDecoder decoder = new Tx3gDecoder(Collections.singletonList(initBytes));
  byte[] bytes = TestUtil.getByteArray(getInstrumentation(), SAMPLE_WITH_STYL);
  Subtitle subtitle = decoder.decode(bytes, bytes.length, false);
  SpannedString text = new SpannedString(subtitle.getCues(0).get(0).text);
  assertEquals("CC Test", text.toString());
  assertEquals(3, text.getSpans(0, text.length(), Object.class).length);
  StyleSpan styleSpan = findSpan(text, 0, 6, StyleSpan.class);
  assertEquals(Typeface.BOLD_ITALIC, styleSpan.getStyle());
  findSpan(text, 0, 6, UnderlineSpan.class);
  ForegroundColorSpan colorSpan = findSpan(text, 0, 6, ForegroundColorSpan.class);
  assertEquals(Color.GREEN, colorSpan.getForegroundColor());
  assertFractionalLinePosition(subtitle.getCues(0).get(0), 0.85f);
}
 

import android.text.SpannedString; //导入依赖的package包/类
private CharSequence getTextCompiled(String resourceDescValue, Context ctx)
{
    if (isResource(resourceDescValue))
    {
        int resId = getIdentifierCompiled(resourceDescValue, ctx);
        if (resId == 0) throw new ItsNatDroidException("Resource id value cannot be @null for a text resource");
        return ctx.getResources().getText(resId);
    }
    else
    {
        // Vemos si contiene HTML, nos ahorraremos el procesado como HTML sin serlo y además conseguiremos que funcionen los tests a nivel de misma clase devuelta, pues Android
        // parece que hace lo mismo, es decir cuando no es HTML devuelve un String en vez de un SpannedString.
        if (isHTML(resourceDescValue))
        {
            Spanned spannedValue = Html.fromHtml(resourceDescValue);
            return new SpannedString(spannedValue); // Para que el tipo devuelto sea el mismo que en el caso compilado y pasemos los tests
        }
        return StringUtil.convertEscapedStringLiteralToNormalString(resourceDescValue);
    }
}
 

import android.text.SpannedString; //导入依赖的package包/类
private void SetTxtStatusSize(int width)
{
	if (width == 0) width = mainView.getWidth();
	if (width == 0 && _OriginalWidth == 0) return;
	if (width == 0) width = _OriginalWidth;
	_OriginalWidth = width;
	TextView t = _txtStatus;
	Paint p = new Paint();
	if (t.getText() instanceof SpannedString)
	{
		p.setTextSize(t.getTextSize());
		SpannedString s = (SpannedString) t.getText();
		width = width - width / (_isSmallDevice ? 4 : 5);
		float measuredWidth = p.measureText(s.toString());
		if (measuredWidth != width)
		{
			float scaleA = (float) width / measuredWidth;
			if (libString.IsNullOrEmpty(_vok.getFileName())) scaleA *= .75f;
			if (scaleA < .5f) scaleA = .5f;
			if (scaleA > 2.0f) scaleA = 2.0f;
			float size = t.getTextSize();
			t.setTextSize(TypedValue.COMPLEX_UNIT_PX, size * scaleA);
		}

	}
}
 

import android.text.SpannedString; //导入依赖的package包/类
protected boolean load(Document document, List<Spanned> list) {

			Elements summaries = document.select("div#content > div");

			if (summaries.size() < 3) {
				SpannedString string = new SpannedString(getContext()
																 .getString(R.string.menu_author_no_profile));
				list.add(string);
				return true;
			}

			Element txtElement = summaries.get(2);
			Element dateElement = summaries.get(1);
			Spanned txt = Html.fromHtml(txtElement.html());
			Spanned date = Html.fromHtml(dateElement.html());
			list.addAll(Parser.split(txt));
			list.addAll(Parser.split(date));

			return true;
		}
 

import android.text.SpannedString; //导入依赖的package包/类
/**
 * Trigger page load of specific thread. Called by thread list or url links.
 * See startRefresh() and ./request/ThreadPageRequest for volley implementation.
 * @param threadId Thread ID for requested thread. (Required)
 * @param page Page number to load, Optional, if -1 will go to last post, if 0 will go to newest unread post.
 * @param userId (Optional) UserId for filtering.
 * @param fromUrl True if request was sent by internal URL request. Used to decide if we should push current state into backstack.
 */
public void loadThread(int threadId, int page, int userId, boolean fromUrl) {
    if(fromUrl && isThreadLoaded()){
        threadBackstack.push(saveThreadState(new Bundle()));
    }else{
        threadBackstack.clear();
    }
    this.ignorePageProgress = true;
    this.threadId = threadId;
    this.page = page;
    this.userId = userId;
    this.maxPage = 0;
    this.forumId = 0;
    this.bookmarked = false;
    this.threadTitle = new SpannedString(getString(R.string.thread_view_loading));
    setTitle(threadTitle);
    invalidateOptionsMenu();
    updateNavbar();
    startRefresh();
    threadView.loadUrl("about:blank");
}
 

import android.text.SpannedString; //导入依赖的package包/类
/**
 * Trigger page load of specific thread by redirecting from a postID. Called by thread list or url links.
 * See startRefresh() and ./request/ThreadPageRequest for volley implementation.
 * @param postId Post ID to redirect to. (Required)
 * @param fromUrl True if request was sent by internal URL request. Used to decide if we should push current state into backstack.
 */
public void loadPost(long postId, boolean fromUrl){
    if(fromUrl && isThreadLoaded()){
        threadBackstack.push(saveThreadState(new Bundle()));
    }else{
        threadBackstack.clear();
    }
    this.ignorePageProgress = true;
    this.postId = postId;
    this.threadId = 0;
    this.page = 0;
    this.maxPage = 0;
    this.forumId = 0;
    this.bookmarked = false;
    this.threadTitle = new SpannedString(getString(R.string.thread_view_loading));
    setTitle(threadTitle);
    invalidateOptionsMenu();
    updateNavbar();
    startRefresh();
    threadView.loadUrl("about:blank");
}