Java Code Examples for android.widget.TextView#getText()
The following examples show how to use
android.widget.TextView#getText() .
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Example 1
Source Project: android-test File: ViewMatchers.java License: Apache License 2.0 | 6 votes |
@Override public boolean matchesSafely(TextView textView) { if (null == expectedText) { try { expectedText = textView.getResources().getString(resourceId); resourceName = textView.getResources().getResourceEntryName(resourceId); } catch (Resources.NotFoundException ignored) { /* view could be from a context unaware of the resource id. */ } } CharSequence actualText; switch (method) { case GET_TEXT: actualText = textView.getText(); break; case GET_HINT: actualText = textView.getHint(); break; default: throw new IllegalStateException("Unexpected TextView method: " + method.toString()); } // FYI: actualText may not be string ... its just a char sequence convert to string. return null != expectedText && null != actualText && expectedText.equals(actualText.toString()); }
Example 2
Source Project: mentions File: CommentsAdapter.java License: BSD 3-Clause "New" or "Revised" License | 6 votes |
/** * Highlights all the {@link Mentionable}s in the test {@link Comment}. */ private void highlightMentions(final TextView commentTextView, final List<Mentionable> mentions) { if(commentTextView != null && mentions != null && !mentions.isEmpty()) { final Spannable spannable = new SpannableString(commentTextView.getText()); for (Mentionable mention: mentions) { if (mention != null) { final int start = mention.getMentionOffset(); final int end = start + mention.getMentionLength(); if (commentTextView.length() >= end) { spannable.setSpan(new ForegroundColorSpan(orange), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); commentTextView.setText(spannable, TextView.BufferType.SPANNABLE); } else { //Something went wrong. The expected text that we're trying to highlight does not // match the actual text at that position. Log.w("Mentions Sample", "Mention lost. [" + mention + "]"); } } } } }
Example 3
Source Project: sctalk File: IMUIHelper.java License: Apache License 2.0 | 6 votes |
public static void setTextHilighted(TextView textView, String text,SearchElement searchElement) { textView.setText(text); if (textView == null || TextUtils.isEmpty(text) || searchElement ==null) { return; } int startIndex = searchElement.startIndex; int endIndex = searchElement.endIndex; if (startIndex < 0 || endIndex > text.length()) { return; } // 开始高亮处理 int color = Color.rgb(69, 192, 26); textView.setText(text, BufferType.SPANNABLE); Spannable span = (Spannable) textView.getText(); span.setSpan(new ForegroundColorSpan(color), startIndex, endIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); }
Example 4
Source Project: Markwon File: GifProcessor.java License: Apache License 2.0 | 5 votes |
@Nullable private static Spannable spannable(@NonNull TextView textView) { final CharSequence charSequence = textView.getText(); if (charSequence instanceof Spannable) { return (Spannable) charSequence; } return null; }
Example 5
Source Project: zone-sdk File: TextViewLinkActivity.java License: MIT License | 5 votes |
private void changeColor() { TextView textView = (TextView) findViewById(R.id.changeColor); textView.getText(); SpannableStringBuilder ssb = new SpannableStringBuilder(textView.getText()); ssb.setSpan(new ForegroundColorSpanAni(textView), 0, textView.getText().length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE); textView.setText(ssb); }
Example 6
Source Project: BaseProject File: BaseDialog.java License: Apache License 2.0 | 5 votes |
/** * 提取出 给定的一个View的 Text * @param mightAsWellTextView 最好是TextView类型的View ^.^ * @return View上的文本 */ public CharSequence extractTextOfView(View mightAsWellTextView) { if (mightAsWellTextView instanceof TextView) { TextView textView = (TextView) mightAsWellTextView; return textView.getText(); } return null; }
Example 7
Source Project: iBeebo File: TimeLineUtility.java License: GNU General Public License v3.0 | 5 votes |
public static void addLinks(TextView view) { CharSequence content = view.getText(); view.setText(convertNormalStringToSpannableString(content.toString())); if (view.getLinksClickable()) { view.setMovementMethod(LongClickableLinkMovementMethod.getInstance()); } }
Example 8
Source Project: AsyncProgrammingDemos File: TextLogUtil.java License: Apache License 2.0 | 5 votes |
/** * 在一个TextView上追加一行日志. * @param logTextView * @param log */ public static void println(TextView logTextView, CharSequence log) { SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss.SSS"); String timestamp = sdf.format(new Date()); CharSequence newText = timestamp + ": " + log; CharSequence oldText = logTextView.getText(); if (oldText == null || oldText.length() <= 0) { logTextView.setText(newText); } else { logTextView.setText(oldText + "\n" + newText); } }
Example 9
Source Project: Indic-Keyboard File: SuggestionStripLayoutHelper.java License: Apache License 2.0 | 5 votes |
/** * Format appropriately the suggested word in {@link #mWordViews} specified by * <code>positionInStrip</code>. When the suggested word doesn't exist, the corresponding * {@link TextView} will be disabled and never respond to user interaction. The suggested word * may be shrunk or ellipsized to fit in the specified width. * * The <code>positionInStrip</code> argument is the index in the suggestion strip. The indices * increase towards the right for LTR scripts and the left for RTL scripts, starting with 0. * The position of the most important suggestion is in {@link #mCenterPositionInStrip}. This * usually doesn't match the index in <code>suggedtedWords</code> -- see * {@link #getPositionInSuggestionStrip(int,SuggestedWords)}. * * @param positionInStrip the position in the suggestion strip. * @param width the maximum width for layout in pixels. * @return the {@link TextView} containing the suggested word appropriately formatted. */ private TextView layoutWord(final Context context, final int positionInStrip, final int width) { final TextView wordView = mWordViews.get(positionInStrip); final CharSequence word = wordView.getText(); if (positionInStrip == mCenterPositionInStrip && mMoreSuggestionsAvailable) { // TODO: This "more suggestions hint" should have a nicely designed icon. wordView.setCompoundDrawablesWithIntrinsicBounds( null, null, null, mMoreSuggestionsHint); // HACK: Align with other TextViews that have no compound drawables. wordView.setCompoundDrawablePadding(-mMoreSuggestionsHint.getIntrinsicHeight()); } else { wordView.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null); } // {@link StyleSpan} in a content description may cause an issue of TTS/TalkBack. // Use a simple {@link String} to avoid the issue. wordView.setContentDescription( TextUtils.isEmpty(word) ? context.getResources().getString(R.string.spoken_empty_suggestion) : word.toString()); final CharSequence text = getEllipsizedTextWithSettingScaleX( word, width, wordView.getPaint()); final float scaleX = wordView.getTextScaleX(); wordView.setText(text); // TextView.setText() resets text scale x to 1.0. wordView.setTextScaleX(scaleX); // A <code>wordView</code> should be disabled when <code>word</code> is empty in order to // make it unclickable. // With accessibility touch exploration on, <code>wordView</code> should be enabled even // when it is empty to avoid announcing as "disabled". wordView.setEnabled(!TextUtils.isEmpty(word) || AccessibilityUtils.getInstance().isTouchExplorationEnabled()); return wordView; }
Example 10
Source Project: glimmr File: TextUtils.java License: Apache License 2.0 | 5 votes |
public void colorTextViewSpan(TextView view, String fulltext, String subtext, int color) { view.setText(fulltext, TextView.BufferType.SPANNABLE); Spannable str = (Spannable) view.getText(); int i = fulltext.indexOf(subtext); try { str.setSpan(new ForegroundColorSpan(color), i, i+subtext.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); } catch (Exception e) { e.printStackTrace(); Log.d(TAG, "fulltext: " + fulltext); Log.d(TAG, "subtext: " + subtext); } }
Example 11
Source Project: Pix-Art-Messenger File: ListSelectionManager.java License: GNU General Public License v3.0 | 5 votes |
private static void startSelection(TextView textView, int start, int end) { final CharSequence text = textView.getText(); if (SUPPORTED && start >= 0 && end > start && textView.isTextSelectable() && text instanceof Spannable) { final Spannable spannable = (Spannable) text; start = Math.min(start, spannable.length()); end = Math.min(end, spannable.length()); Selection.setSelection(spannable, start, end); try { final Object editor = FIELD_EDITOR != null ? FIELD_EDITOR.get(textView) : textView; METHOD_START_SELECTION.invoke(editor); } catch (Exception e) { } } }
Example 12
Source Project: redgram-for-reddit File: CustomClickable.java License: GNU General Public License v3.0 | 5 votes |
@Override public void onClick(View widget) { if(widget instanceof TextView){ TextView tv = (TextView) widget; if(tv.getText() instanceof Spanned){ Spanned s = (Spanned) tv.getText(); int start = s.getSpanStart(this); int end = s.getSpanEnd(this); clickableListener.onClickableEvent(s.subSequence(start, end)); } } }
Example 13
Source Project: BookLoadingView File: JumpingBeans.java License: Apache License 2.0 | 5 votes |
private static void cleanupSpansFrom(TextView tv) { if (tv != null) { CharSequence text = tv.getText(); if (text instanceof Spanned) { CharSequence cleanText = removeJumpingBeansSpansFrom((Spanned) text); tv.setText(cleanText); } } }
Example 14
Source Project: FireFiles File: AboutActivity.java License: Apache License 2.0 | 5 votes |
private void initControls() { int accentColor = ColorUtils.getTextColorForBackground(SettingsActivity.getPrimaryColor(), MIN_CONTRAST_TITLE_TEXT); TextView logo = (TextView)findViewById(R.id.logo); logo.setTextColor(accentColor); String header = logo.getText() + getSuffix() + " v" + BuildConfig.VERSION_NAME; logo.setText(header); TextView action_rate = (TextView)findViewById(R.id.action_rate); TextView action_support = (TextView)findViewById(R.id.action_support); TextView action_share = (TextView)findViewById(R.id.action_share); TextView action_feedback = (TextView)findViewById(R.id.action_feedback); action_rate.setOnClickListener(this); action_support.setOnClickListener(this); action_share.setOnClickListener(this); action_feedback.setOnClickListener(this); if(Utils.isOtherBuild()){ action_rate.setVisibility(View.GONE); action_support.setVisibility(View.GONE); } else if(DocumentsApplication.isTelevision()){ action_share.setVisibility(View.GONE); action_feedback.setVisibility(View.GONE); } }
Example 15
Source Project: datmusic-android File: U.java License: Apache License 2.0 | 5 votes |
public static void stripUnderlines(TextView textView) { Spannable s = (Spannable) textView.getText(); URLSpan[] spans = s.getSpans(0, s.length(), URLSpan.class); for(URLSpan span : spans) { int start = s.getSpanStart(span); int end = s.getSpanEnd(span); s.removeSpan(span); span = new URLSpanNoUnderline(span.getURL()); s.setSpan(span, start, end, 0); } textView.setText(s); }
Example 16
Source Project: AndroidChromium File: InfoBar.java License: Apache License 2.0 | 5 votes |
@Override public CharSequence getAccessibilityText() { if (mView == null) return ""; TextView messageView = (TextView) mView.findViewById(R.id.infobar_message); if (messageView == null) return ""; return messageView.getText() + mContext.getString(R.string.bottom_bar_screen_position); }
Example 17
Source Project: RichText File: ImageTarget.java License: MIT License | 5 votes |
void resetText() { TextView tv = textViewWeakReference.get(); if (tv != null) { CharSequence cs = tv.getText(); tv.setText(cs); } }
Example 18
Source Project: commcare-android File: QuestionWidget.java License: Apache License 2.0 | 5 votes |
private void stripUnderlines(TextView textView) { Spannable s = (Spannable)textView.getText(); URLSpan[] spans = s.getSpans(0, s.length(), URLSpan.class); for (URLSpan span : spans) { int start = s.getSpanStart(span); int end = s.getSpanEnd(span); s.removeSpan(span); span = new URLSpanNoUnderline(span.getURL()); s.setSpan(span, start, end, 0); } textView.setText(s); }
Example 19
Source Project: android-discourse File: UrlImageGetter.java License: Apache License 2.0 | 4 votes |
@Override public void onResponse(ImageContainer response, boolean isImmediate) { if (mTextView.getTag(R.id.poste_image_getter) == UrlImageGetter.this && response.getBitmap() != null) { BitmapDrawable drawable = new BitmapDrawable(mRes, response.getBitmap()); drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight()); String src = response.getRequestUrl(); // redraw the image by invalidating the container // 由于下面重新设置了ImageSpan,所以这里invalidate就不必要了吧 // urlDrawable.invalidateSelf(); // UrlImageGetter.this.mTextView.invalidate(); // TODO 这种方式基本完美解决显示图片问题, blog? // 把提取到下面显示的图片在放出来? 然后点击任何图片 进入到 帖子图片浏览界面。。? TextView v = UrlImageGetter.this.mTextView; CharSequence text = v.getText(); if (!(text instanceof Spannable)) { return; } Spannable spanText = (Spannable) text; @SuppressWarnings("unchecked") ArrayList<String> imgs = (ArrayList<String>) v.getTag(R.id.poste_image_data); ImageSpan[] imageSpans = spanText.getSpans(0, spanText.length(), ImageSpan.class); L.i("%b X Recycled %b src: %s", isImmediate, response.getBitmap().isRecycled(), src); for (ImageSpan imgSpan : imageSpans) { int start = spanText.getSpanStart(imgSpan); int end = spanText.getSpanEnd(imgSpan); L.i("%d-%d :%s", start, end, imgSpan.getSource()); String url = imgSpan.getSource(); url = checkUrl(url); if (src.equals(url)) { spanText.removeSpan(imgSpan); ImageSpan is = new ImageSpan(drawable, src, ImageSpan.ALIGN_BASELINE); spanText.setSpan(is, start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); } if (imgs != null && imgs.contains(src)) { ImageClickableSpan ics = new ImageClickableSpan(src); spanText.setSpan(ics, start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); } } v.setText(spanText); } }
Example 20
Source Project: Accessibility-Test-Framework-for-Android File: ViewHierarchyElementAndroid.java License: Apache License 2.0 | 4 votes |
Builder(int id, @Nullable ViewHierarchyElementAndroid parent, View fromView) { // Bookkeeping this.id = id; this.parentId = (parent != null) ? parent.getId() : null; this.drawingOrder = null; // API 16+ properties this.scrollable = AT_16 ? fromView.isScrollContainer() : null; // API 11+ properties this.backgroundDrawableColor = (AT_11 && (fromView != null) && (fromView.getBackground() instanceof ColorDrawable)) ? ((ColorDrawable) fromView.getBackground()).getColor() : null; // Base properties this.visibleToUser = ViewAccessibilityUtils.isVisibleToUser(fromView); this.className = fromView.getClass().getName(); this.accessibilityClassName = null; this.packageName = fromView.getContext().getPackageName(); this.resourceName = (fromView.getId() != View.NO_ID) ? ViewAccessibilityUtils.getResourceNameForView(fromView) : null; this.contentDescription = SpannableStringAndroid.valueOf(fromView.getContentDescription()); this.enabled = fromView.isEnabled(); if (fromView instanceof TextView) { TextView textView = (TextView) fromView; // Hint text takes precedence if no text is present. CharSequence text = textView.getText(); if (TextUtils.isEmpty(text)) { text = textView.getHint(); } this.text = SpannableStringAndroid.valueOf(text); this.textSize = textView.getTextSize(); this.textColor = textView.getCurrentTextColor(); this.typefaceStyle = (textView.getTypeface() != null) ? textView.getTypeface().getStyle() : null; } else { this.text = null; this.textSize = null; this.textColor = null; this.typefaceStyle = null; } this.importantForAccessibility = ViewAccessibilityUtils.isImportantForAccessibility(fromView); this.clickable = fromView.isClickable(); this.longClickable = fromView.isLongClickable(); this.focusable = fromView.isFocusable(); this.editable = ViewAccessibilityUtils.isViewEditable(fromView); this.canScrollForward = (ViewCompat.canScrollVertically(fromView, 1) || ViewCompat.canScrollHorizontally(fromView, 1)); this.canScrollBackward = (ViewCompat.canScrollVertically(fromView, -1) || ViewCompat.canScrollHorizontally(fromView, -1)); this.checkable = (fromView instanceof Checkable); this.checked = (fromView instanceof Checkable) ? ((Checkable) fromView).isChecked() : null; this.hasTouchDelegate = (fromView.getTouchDelegate() != null); this.touchDelegateBounds = ImmutableList.of(); // Unavailable from the View API this.boundsInScreen = getBoundsInScreen(fromView); this.nonclippedHeight = fromView.getHeight(); this.nonclippedWidth = fromView.getWidth(); this.actionList = ImmutableList.of(); // Unavailable from the View API }