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android.text.TextPaint的实例源码

分类：Java实例代码作者：编程之家
项目：AOSP-Kayboard-7.1.2    文件：SuggestionStripLayoutHelper.java    
private static int getTextWidth(@Nullable final CharSequence text,final TextPaint paint) {
    if (TextUtils.isEmpty(text)) {
        return 0;
    }
    final int length = text.length();
    final float[] widths = new float[length];
    final int count;
    final Typeface savedTypeface = paint.getTypeface();
    try {
        paint.setTypeface(getTextTypeface(text));
        count = paint.getTextWidths(text,length,widths);
    } finally {
        paint.setTypeface(savedTypeface);
    }
    int width = 0;
    for (int i = 0; i < count; i++) {
        width += Math.round(widths[i] + 0.5f);
    }
    return width;
}
项目：reflow-animator    文件：ReflowTextAnimatorHelper.java    
private static Layout createUnrestrictedLayout(@Nonnull TextView view) {
    CharSequence text = view.getText();
    Layout layout = view.getLayout();
    TextPaint paint = layout.getPaint();

    if (SDK_INT >= M) {
        return StaticLayout.Builder
                .obtain(text,text.length(),layout.getPaint(),layout.getWidth())
                .setAlignment(layout.getAlignment())
                .setLinespacing(view.getLinespacingExtra(),view.getLinespacingMultiplier())
                .setIncludePad(view.getIncludeFontPadding())
                .setBreakStrategy(view.getBreakStrategy())
                .setHyphenationFrequency(view.getHyphenationFrequency())
                .build();
    } else {
        return new StaticLayout(
                text,paint,layout.getAlignment(),view.getLinespacingMultiplier(),view.getLinespacingExtra(),view.getIncludeFontPadding());
    }
}
项目：chromium-for-android-56-debug-video    文件：SearchGeolocationdisclosureInfoBar.java    
@Override
public void createContent(InfoBarLayout layout) {
    super.createContent(layout);
    SpannableString message = new SpannableString(mMessageText);
    message.setSpan(
            new ClickableSpan() {
                @Override
                public void onClick(View view) {
                    onLinkClicked();
                }

                @Override
                public void updateDrawState(TextPaint ds) {
                    super.updateDrawState(ds);
                    ds.setUnderlineText(false);
                }
            },mInlineLinkRangeStart,mInlineLinkRangeEnd,Spanned.SPAN_INCLUSIVE_INCLUSIVE);
    layout.setMessage(message);
}
项目：CustomAndroidOnesheeld    文件：VerticalTextView.java    
@Override
protected void onDraw(Canvas canvas) {
    TextPaint textPaint = getPaint();
    textPaint.setColor(getCurrentTextColor());
    textPaint.drawableState = getDrawableState();

    canvas.save();

    if (topDown) {
        canvas.translate(getWidth(),0);
        canvas.rotate(90);
    } else {
        canvas.translate(0,getHeight());
        canvas.rotate(-90);
    }

    canvas.translate(getCompoundPaddingLeft(),getExtendedPaddingTop());

    getLayout().draw(canvas);
    canvas.restore();
}
项目：FlickLauncher    文件：PendingAppWidgetHostView.java    
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public PendingAppWidgetHostView(Context context,LauncherAppWidgetInfo info,boolean disabledForSafeMode) {
    super(new ContextThemeWrapper(context,R.style.WidgetContainerTheme));

    mLauncher = Launcher.getLauncher(context);
    mInfo = info;
    mStartState = info.restoreStatus;
    mIconLookupIntent = new Intent().setComponent(info.providerName);
    mdisabledForSafeMode = disabledForSafeMode;

    mPaint = new TextPaint();
    mPaint.setColor(0xFFFFFFFF);
    mPaint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_PX,mLauncher.getDeviceProfile().iconTextSizePx,getResources().getdisplayMetrics()));
    setBackgroundResource(R.drawable.quantum_panel_dark);
    setwillNotDraw(false);

    if (Utilities.ATLEAST_LOLLIPOP) {
        setElevation(getResources().getDimension(R.dimen.pending_widget_elevation));
    }
}
项目：XERUNG    文件：MaterialSpinner.java    
private void initPaintObjects() {

        int labelTextSize = getResources().getDimensionPixelSize(R.dimen.label_text_size);

        paint = new Paint(Paint.ANTI_ALIAS_FLAG);

        textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
        textPaint.setTextSize(labelTextSize);
        if (typeface != null) {
            textPaint.setTypeface(typeface);
        }
        textPaint.setColor(baseColor);
        baseAlpha = textPaint.getAlpha();

        selectorPath = new Path();
        selectorPath.setFillType(Path.FillType.EVEN_ODD);

        selectorPoints = new Point[3];
        for (int i = 0; i < 3; i++) {
            selectorPoints[i] = new Point();
        }
    }
项目：PlusGram    文件：ChatMessageCell.java    
public static StaticLayout generateStaticLayout(CharSequence text,TextPaint paint,int maxWidth,int smallWidth,int linesCount,int maxLines) {
    SpannableStringBuilder stringBuilder = new SpannableStringBuilder(text);
    int addedChars = 0;
    StaticLayout layout = new StaticLayout(text,smallWidth,Layout.Alignment.ALIGN_norMAL,1.0f,0.0f,false);
    for (int a = 0; a < linesCount; a++) {
        Layout.Directions directions = layout.getLineDirections(a);
        if (layout.getLineLeft(a) != 0 || layout.isRtlCharat(layout.getLinestart(a)) || layout.isRtlCharat(layout.getLineEnd(a))) {
            maxWidth = smallWidth;
        }
        int pos = layout.getLineEnd(a);
        if (pos == text.length()) {
            break;
        }
        pos--;
        if (stringBuilder.charat(pos + addedChars) == ' ') {
            stringBuilder.replace(pos + addedChars,pos + addedChars + 1,"\n");
        } else if (stringBuilder.charat(pos + addedChars) != '\n') {
            stringBuilder.insert(pos + addedChars,"\n");
            addedChars++;
        }
        if (a == layout.getLineCount() - 1 || a == maxLines - 1) {
            break;
        }
    }
    return StaticLayoutEx.createStaticLayout(stringBuilder,maxWidth,dp(1),false,TextUtils.TruncateAt.END,maxLines);
}
项目：mongol-library    文件：MongolTextView.java    
private void init() {
    mTextPaint = new TextPaint();
    mTextPaint.setAntiAlias(true);
    mTextPaint.setColor(mTextColor);
    if (mTextSizePx <= 0) {
        mTextSizePx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP,DEFAULT_FONT_SIZE_SP,getResources().getdisplayMetrics());
    }
    mTextPaint.setTextSize(mTextSizePx);
    mTypeface = MongolFont.get(MongolFont.QAGAN,mContext);
    mTextPaint.setTypeface(mTypeface);
    mTextPaint.linkColor = Color.BLUE;

    // initialize the layout,but the height still needs to be set
    final CharSequence text = mTextStorage.getGlyphText();
    mLayout = new MongolLayout(text,mTextPaint,Gravity.TOP,1,Integer.MAX_VALUE);

}
项目：mongol-library    文件：MongolTextLine.java    
TextRun(int offset,int length,boolean isRotated,boolean isspanned) {

            this.offset = offset;
            this.length = length;
            this.isRotated = isRotated;

            TextPaint wp;
            if (isspanned) {
                wp = mWorkPaint;
                wp.set(mPaint);
                MetricAffectingSpan[] spans = ((Spanned) mText).getSpans(offset,offset + length,MetricAffectingSpan.class);
                for(MetricAffectingSpan span : spans) {
                    span.updateDrawState(wp);
                }
            } else {
                wp = mPaint;
            }

            // just record the normal non-rotated values here
            // measure and draw will take rotation into account
            measuredWidth = wp.measureText(mText,offset,offset + length);
            measuredHeight = wp.getFontMetrics().bottom - wp.getFontMetrics().top;
        }
项目：ASS    文件：Util.java    
public static Bitmap getoverlayBitmap2(Context context,Bitmap bitmap,String text) {
    Bitmap result = bitmap.copy(bitmap.getConfig(),true);
    float scale = context.getResources().getdisplayMetrics().density;
    Canvas canvas = new Canvas(result);

    TextPaint mTextPaint = new TextPaint();
    mTextPaint.setTextSize((int) (12 * scale));
    mTextPaint.setColor(Color.WHITE);
    mTextPaint.setAlpha(204);
    mTextPaint.setShadowLayer(5f,0f,1f,Color.DKGRAY);

    StaticLayout mTextLayout = new StaticLayout(text,canvas.getWidth() - Util.dpToPx(87),Layout.Alignment.ALIGN_CENTER,0.3f,true);
    canvas.save();

    float textx = (canvas.getWidth() / 2) - (mTextLayout.getWidth() / 2);
    float textY = result.getHeight() - Util.dpToPx(72);

    canvas.translate(textx,textY);
    mTextLayout.draw(canvas);
    canvas.restore();
    return result;
}
项目：DMS    文件：SwitchMultiButton.java    
/**
 * define paints
 */
private void initPaint() {
    // round rectangle paint
    mstrokePaint = new Paint();
    mstrokePaint.setColor(mSelectedColor);
    mstrokePaint.setStyle(Paint.Style.stroke);
    mstrokePaint.setAntiAlias(true);
    mstrokePaint.setstrokeWidth(mstrokeWidth);
    // selected paint
    mFillPaint = new Paint();
    mFillPaint.setColor(mSelectedColor);
    mFillPaint.setStyle(Paint.Style.FILL_AND_stroke);
    mstrokePaint.setAntiAlias(true);
    // selected text paint
    mSelectedTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mSelectedTextPaint.setTextSize(mTextSize);
    mSelectedTextPaint.setColor(mSelectedColor);
    mstrokePaint.setAntiAlias(true);
    // unselected text paint
    mUnselectedTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mUnselectedTextPaint.setTextSize(mTextSize);
    mUnselectedTextPaint.setColor(0xffffffff);
    mstrokePaint.setAntiAlias(true);
    mTextHeightOffset = -(mSelectedTextPaint.ascent() + mSelectedTextPaint.descent()) * 0.5f;
}
项目：mongol-library    文件：MongolLabel.java    
private void init() {
    mTextPaint = new TextPaint();
    mTextPaint.setAntiAlias(true);
    if (mTextSizePx <= 0) {
        mTextSizePx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP,getResources().getdisplayMetrics());
    }
    mTextPaint.setTextSize(mTextSizePx);
    mTextPaint.setColor(mTextColor);
    mTypeface = MongolFont.get(MongolFont.QAGAN,mContext);
    mTextPaint.setTypeface(mTypeface);
    mRenderer = MongolCode.INSTANCE;
    if (mUnicodeText == null) {
        mUnicodeText = "";
    }
    mGlyphText = mRenderer.unicodetoMenksoft(mUnicodeText);
}
项目：Kandroid    文件：VerticalTextView.java    
@Override
protected void onDraw(Canvas canvas){
    TextPaint textPaint = getPaint();
    textPaint.setColor(getCurrentTextColor());
    textPaint.drawableState = getDrawableState();

    canvas.save();

    if(topDown){
        canvas.translate(getWidth(),0);
        canvas.rotate(90);
    }else {
        canvas.translate(0,getHeight());
        canvas.rotate(-90);
    }


    canvas.translate(getCompoundPaddingLeft(),getExtendedPaddingTop());

    getLayout().draw(canvas);
    canvas.restore();
}
项目：PlusGram    文件：AboutLinkCell.java    
public AboutLinkCell(Context context) {
    super(context);

    textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    textPaint.setTextSize(AndroidUtilities.dp(16));
    textPaint.setColor(0xff000000);
    textPaint.linkColor = Theme.MSG_LINK_TEXT_COLOR;
    textPaint.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));

    urlPaint = new Paint();
    urlPaint.setColor(Theme.MSG_LINK_SELECT_BACKGROUND_COLOR);
    urlPaint.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));

    imageView = new ImageView(context);
    imageView.setScaleType(ImageView.ScaleType.CENTER);
    addView(imageView,LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,LayoutHelper.WRAP_CONTENT,(LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.TOP,LocaleController.isRTL ? 0 : 16,5,LocaleController.isRTL ? 16 : 0,0));
    setwillNotDraw(false);
}
项目：NeuTV    文件：TabStrip.java    
/**
 * 添加指示器
 *
 * @param position
 * @param title
 */
private void addTab(final int position,CharSequence title) {
    TextView tvTab = new TextView(context);
    tvTab.setText(title);
    tvTab.setTextColor(textColor);
    tvTab.setTextSize(textSize);
    tvTab.setGravity(Gravity.CENTER);
    if(isIndicatorTextBold){
        TextPaint tp = tvTab.getPaint();
        tp.setFakeBoldText(true);
    }
    tvTab.setSingleLine();
    tvTab.setFocusable(true);
    tvTab.setonClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            viewPager.setCurrentItem(position);
        }
    });
    tvTab.setPadding(indicatorMargin,indicatorMargin,0);
    container.addView(tvTab,position,expandedTabLayoutParams);
}
项目：FastTextView    文件：FastTextView.java    
private void init(Context context,@Nullable AttributeSet attrs,int defStyleAttr,int
    defStyleRes) {
  mAttrsHelper.init(context,attrs,defStyleAttr,defStyleRes);
  setText(mAttrsHelper.mText);
  TextPaint textPaint = getTextPaint();
  textPaint.setColor(mAttrsHelper.mTextColor);
  textPaint.setTextSize(mAttrsHelper.mTextSize);
  final Resources.Theme theme = context.getTheme();
  TypedArray a = theme.obtainStyledAttributes(attrs,R.styleable.FastTextView,defStyleRes);
  mEnableLayoutCache = a.getBoolean(R.styleable.FastTextView_enableLayoutCache,false);
  a.recycle();
}
项目：AmenEye    文件：ViewUtil.java    
/**
 * Recursive binary search to find the best size for the text.
 * <p>
 * Adapted from https://github.com/grantland/android-autofittextview
 */
public static float getSingleLineTextSize(String text,float targetWidth,float low,float high,float precision,displayMetrics metrics) {
    final float mid = (low + high) / 2.0f;

    paint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_PX,mid,metrics));
    final float maxlinewidth = paint.measureText(text);

    if ((high - low) < precision) {
        return low;
    } else if (maxlinewidth > targetWidth) {
        return getSingleLineTextSize(text,targetWidth,low,precision,metrics);
    } else if (maxlinewidth < targetWidth) {
        return getSingleLineTextSize(text,high,metrics);
    } else {
        return mid;
    }
}
项目：HutHelper    文件：LoginActivity.java    
@Override
protected void dobusiness() {
    SpannableString spannableString = new SpannableString("密码默认为身份证后六位（x小写） 忘记密码？");

    spannableString.setSpan(new ClickableSpan() {
        @Override
        public void onClick(View widget) {
            Bundle bundle = new Bundle();
            bundle.putInt("type",WebViewActivity.TYPE_CHANGE_PWD);
            bundle.putString("title","修改密码");
            bundle.putString("url",Constants.CHANGE_PWD);
            LoginActivity.this.startActivity(WebViewActivity.class,bundle);
        }

        @Override
        public void updateDrawState(TextPaint ds) {
            super.updateDrawState(ds);
            ds.setColor(Color.parseColor("#ff8f8f8f"));
            ds.setUnderlineText(true);
        }
    },17,22,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    tvMessage.setText(spannableString);
    tvMessage.setMovementMethod(LinkMovementMethod.getInstance());

    KeyBoardUtils.scrollLayoutAboveKeyBoard(context,rootView,tvMessage);

    SharedPreferences.Editor editor = getSharedPreferences("login_user",MODE_PRIVATE).edit();
    editor.putString("userId","*");
    editor.apply();

    loginPresenter = new LoginPresenter(this,this);

}
项目：Flashcard-Maker-Android    文件：AutoResizeTextView.java    
private int getTextHeight(CharSequence source,int width,float textSize) {
    // modified: make a copy of the original TextPaint object for measuring
    // (apparently the object gets modified while measuring,see also the
    // docs for TextView.getPaint() (which states to access it read-only)
    TextPaint paintcopy = new TextPaint(paint);
    // Update the text paint object
    paintcopy.setTextSize(textSize);
    // Measure using a static layout
    StaticLayout layout = new StaticLayout(source,paintcopy,width,Alignment.ALIGN_norMAL,mSpacingMult,mSpacingAdd,true);
    return layout.getHeight();
}
项目：GitHub    文件：Utils.java    
public static void drawMultilineText(Canvas c,String text,float x,float y,FSize constrainedToSize,MPPointF anchor,float angledegrees) {

    StaticLayout textLayout = new StaticLayout(
            text,(int) Math.max(Math.ceil(constrainedToSize.width),1.f),1.f,0.f,false);


    drawMultilineText(c,textLayout,x,y,anchor,angledegrees);
}
项目：mvvm-template    文件：SpannableBuilder.java    
public SpannableBuilder clickable(final CharSequence text,final View.OnClickListener listener) {
    if (!InputHelper.isEmpty(text)) return append(text,new ClickableSpan() {
        @Override public void updateDrawState(TextPaint ds) {
            ds.setColor(ds.linkColor);
            ds.setUnderlineText(false);
        }

        @Override public void onClick(View widget) {
            listener.onClick(widget);
        }
    });
    return this;
}
项目：GitHub    文件：FunGameView.java    
protected void initBasetools() {
    textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    textPaint.setColor(Color.parseColor("#C1C2C2"));

    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setstrokeWidth(DIVIDING_LINE_SIZE);
}
项目：ChenYan    文件：ClickableSpanEx.java    
@Override
public void updateDrawState(TextPaint ds) {
    super.updateDrawState(ds);
    ds.setColor(mForegroundColor);
    ds.setUnderlineText(false);
    ds.bgColor = isBackgroundTransparent ? Color.TRANSPARENT : mBackgroundColor;
}
项目：BilibiliClient    文件：TotalStationSearchActivity.java    
private void measureTabLayoutTextWidth(int position) {

    String title = titles.get(position);
    TextView titleView = mSlidingTabLayout.getTitleView(position);
    TextPaint paint = titleView.getPaint();
    float textWidth = paint.measureText(title);
    mSlidingTabLayout.setIndicatorWidth(textWidth / 3);
  }
项目：GitHub    文件：StepperIndicator.java    
/**
 * x and y anchored to top-middle point of StaticLayout
 */
public static void drawLayout(Layout wrappedLabel,Canvas canvas,TextPaint paint) {
    canvas.save();
    canvas.translate(x,y);
    wrappedLabel.draw(canvas);
    canvas.restore();
}
项目：SmartRefreshLayout    文件：FunGameView.java    
protected void initBasetools() {
    textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    textPaint.setColor(Color.parseColor("#C1C2C2"));

    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setstrokeWidth(DIVIDING_LINE_SIZE);
}
项目：Rotatable-scalable-Font    文件：WidgetTextFactory.java    
/**
 * get the height which limited line count
 *
 * @param typeface
 * @param maxLineCount
 * @return
 */
private int getMaxTextRectHeight(String typeface,int maxLineCount) {
    TextPaint textPaint = new TextPaint();
    textPaint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP,mDefaultMinTextSize,mContext.getResources().getdisplayMetrics()));
    if (typeface != null) {
        textPaint.setTypeface(Typeface.createFromAsset(mContext.getAssets(),typeface));
    }
    Paint.FontMetrics fontMetrics = textPaint.getFontMetrics();
    int textHeight = (int) Math.ceil(fontMetrics.bottom - fontMetrics.top);
    return textHeight * maxLineCount + (int) (textHeight * 0.9f) * (maxLineCount - 1);
}
项目：Pocket-Plays-for-Twitch    文件：FontFitTextView.java    
private int getTextHeight(CharSequence source,true);
    return layout.getHeight();
}
项目：android-slidr    文件：Slidr.java    
public Settings(Slidr slidr) {
    this.slidr = slidr;

    paintIndicator = new Paint();
    paintIndicator.setAntiAlias(true);
    paintIndicator.setstrokeWidth(2);

    paintBar = new Paint();
    paintBar.setAntiAlias(true);
    paintBar.setstrokeWidth(2);
    paintBar.setColor(colorBackground);

    paintStep = new Paint();
    paintStep.setAntiAlias(true);
    paintStep.setstrokeWidth(5);
    paintStep.setColor(colorStoppover);

    paintTextTop = new TextPaint();
    paintTextTop.setAntiAlias(true);
    paintTextTop.setStyle(Paint.Style.FILL);
    paintTextTop.setColor(textColor);
    paintTextTop.setTextSize(textTopSize);

    paintTextBottom = new TextPaint();
    paintTextBottom.setAntiAlias(true);
    paintTextBottom.setStyle(Paint.Style.FILL);
    paintTextBottom.setColor(textColor);
    paintTextBottom.setTextSize(textBottomSize);

    paintBubbleTextCurrent = new TextPaint();
    paintBubbleTextCurrent.setAntiAlias(true);
    paintBubbleTextCurrent.setStyle(Paint.Style.FILL);
    paintBubbleTextCurrent.setColor(Color.WHITE);
    paintBubbleTextCurrent.setstrokeWidth(2);
    paintBubbleTextCurrent.setTextSize(dpToPx(textSizeBubbleCurrent));

    paintBubble = new Paint();
    paintBubble.setAntiAlias(true);
    paintBubble.setstrokeWidth(3);
}
项目：PlusGram    文件：MessageObject.java    
public boolean checkLayout() {
    if (type != 0 || messageOwner.to_id == null || messageText == null || messageText.length() == 0) {
        return false;
    }
    if (layoutCreated) {
        int newMinSize = AndroidUtilities.isTablet() ? AndroidUtilities.getMinTabletSide() : AndroidUtilities.displaySize.x;
        if (Math.abs(generatedWithMinSize - newMinSize) > AndroidUtilities.dp(52)) {
            layoutCreated = false;
        }
    }
    if (!layoutCreated) {
        layoutCreated = true;
        TLRPC.User fromUser = null;
        if (isFromUser()) {
            fromUser = MessagesController.getInstance().getUser(messageOwner.from_id);
        }
        TextPaint paint;
        if (messageOwner.media instanceof TLRPC.TL_messageMediaGame) {
            paint = gameTextPaint;
        } else {
            paint = textPaint;
        }
        messageText = Emoji.replaceEmoji(messageText,paint.getFontMetricsInt(),AndroidUtilities.dp(20),false);
        generateLayout(fromUser);
        return true;
    }
    return false;
}
项目：meipai-Android    文件：StringUtils.java    
/** 获取字符串宽度 */
public static float GetTextWidth(String Sentence,float Size) {
    if (isEmpty(Sentence))
        return 0;
    TextPaint FontPaint = new TextPaint();
    FontPaint.setTextSize(Size);
    return FontPaint.measureText(Sentence.trim()) + (int) (Size * 0.1); // 留点余地
}
项目：Neuronizer    文件：TypefaceSpan.java    
@Override
public void updateDrawState(TextPaint tp) {
    tp.setTypeface(mTypeface);

    // Note: This flag is required for proper typeface rendering
    tp.setFlags(tp.getFlags() | Paint.SUBPIXEL_TEXT_FLAG);
}
项目：ReplyDemo    文件：CommentAdapter.java    
@Override
public void updateDrawState(TextPaint ds) {
    ds.setUnderlineText(false);
    //给标记的部分 的文字 添加颜色
    if(clickString.equals("toName")){
        ds.setColor(context.getResources().getColor(R.color.colorPrimary));
    }else if(clickString.equals("name")){
        ds.setColor(context.getResources().getColor(R.color.colorPrimary));
    }
}
项目：AndroidPDF    文件：Page.java    
private TextPaint textPaint() {
    final TextPaint paint = new TextPaint();
    paint.setColor(Color.BLACK);
    paint.setAntiAlias(true);
    paint.setTextSize(24);
    paint.setTextAlign(Paint.Align.CENTER);
    return paint;
}
项目：CurveView    文件：CurveView.java    
private int getTextOffsetX(TextPaint paint,String s,int gravity) {
    int width = (int) paint.measureText(s);
    int offset = 0;
    if ((gravity & Gravity.CENTER_HORIZONTAL) != 0) {
        offset = - width / 2;
    } else if ((gravity & Gravity.START) != 0) {
        offset = - width;
    }

    return offset;
}
项目：DarkCalculator    文件：AutofitHelper.java    
private static int getLineCount(CharSequence text,float size,float width,displayMetrics displayMetrics) {
    paint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_PX,size,displayMetrics));
    StaticLayout layout = new StaticLayout(text,(int) width,true);
    return layout.getLineCount();
}
项目：BilibiliClient    文件：RegionTypeDetailsActivity.java    
public void measureTabLayoutTextWidth(int position) {

    String titleName = titles.get(position);
    TextView titleView = mSlidingTab.getTitleView(position);
    TextPaint paint = titleView.getPaint();
    float v = paint.measureText(titleName);
    mSlidingTab.setIndicatorWidth(v / 3);
  }
项目：Markwon    文件：CodeSpan.java    
@Override
public void updateDrawState(TextPaint ds) {
    apply(ds);
    if (!multiline) {
        ds.bgColor = theme.getCodeBackgroundColor(ds);
    }
}
项目：Hotspot-master-devp    文件：AlignTextView.java    
@Override
protected void onLayout(boolean changed,int left,int top,int right,int bottom) {
    super.onLayout(changed,left,top,right,bottom);

    //首先进行高度调整
    if (firstCalc) {
        width = getMeasuredWidth();
        String text = getText().toString();
        TextPaint paint = getPaint();
        lines.clear();
        tailLines.clear();

        // 文本含有换行符时，分割单独处理
        String[] items = text.split("\\n");
        for (String item : items) {
            calc(paint,item);
        }

        //使用替代textview计算原始高度与行数
        measureTextViewHeight(text,paint.getTextSize(),getMeasuredWidth() -
                getPaddingLeft() - getPaddingRight());

        //获取行高
        textHeight = 1.0f * originalHeight / originalLineCount;

        textLinespaceExtra = textHeight * (linespacingMultiplier - 1) + linespacingAdd;

        //计算实际高度,加上多出的行的高度(一般是减少)
        int heightGap = (int) ((textLinespaceExtra + textHeight) * (lines.size() -
                originalLineCount));

        setPaddingFromMe = true;
        //调整textview的paddingBottom来缩小底部空白
        setPadding(getPaddingLeft(),getPaddingTop(),getPaddingRight(),originalPaddingBottom + heightGap);

        firstCalc = false;
    }
}
项目：CurveView    文件：CurveView.java    
private int getTextOffsetY(TextPaint paint,int gravity) {
    int height = (int) (paint.getFontMetrics().descent - paint.getFontMetrics().ascent);
    int offset = (int) (paint.getFontMetrics().descent + paint.getFontMetrics().ascent) / 2;
    if ((gravity & Gravity.CENTER_VERTICAL) != 0) {
        offset += height / 2;
    } else if ((gravity & Gravity.BottOM) != 0) {
        offset += height;
    }
    return offset;
}

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