android.text.TextPaint#setDither

Source File: TextSticker.java From EasyPhotos with Apache License 2.0

6 votes

private void initPaints() {
    textPaint = new TextPaint();
    textPaint.setAntiAlias(true);
    textPaint.setDither(true);
    textPaint.setFilterBitmap(true);
    textPaint.setTypeface(Typeface.DEFAULT_BOLD);
    textPaint.setTextSize(getResources().getDimensionPixelSize(R.dimen.sticker_text_size_easy_photos));
    textPaint.setColor(Color.WHITE);


    bitmapPaint = new Paint();
    bitmapPaint.setAntiAlias(true);
    bitmapPaint.setDither(true);
    bitmapPaint.setFilterBitmap(true);

    framePaint = new Paint();
    framePaint.setAntiAlias(true);
    bitmapPaint.setDither(true);
    bitmapPaint.setFilterBitmap(true);
    framePaint.setStrokeWidth(1);
    framePaint.setColor(ContextCompat.getColor(getContext(), android.R.color.white));
}

Source File: TextSticker.java From imsdk-android with MIT License

6 votes

private void initPaints() {
    textPaint = new TextPaint();
    textPaint.setAntiAlias(true);
    textPaint.setDither(true);
    textPaint.setFilterBitmap(true);
    textPaint.setTypeface(Typeface.DEFAULT_BOLD);
    textPaint.setTextSize(getResources().getDimensionPixelSize(R.dimen.sticker_text_size_easy_photos));
    textPaint.setColor(Color.WHITE);


    bitmapPaint = new Paint();
    bitmapPaint.setAntiAlias(true);
    bitmapPaint.setDither(true);
    bitmapPaint.setFilterBitmap(true);

    framePaint = new Paint();
    framePaint.setAntiAlias(true);
    bitmapPaint.setDither(true);
    bitmapPaint.setFilterBitmap(true);
    framePaint.setStrokeWidth(1);
    framePaint.setColor(ContextCompat.getColor(getContext(), android.R.color.white));
}

Source File: UEFontAwesome.java From Auie with GNU General Public License v2.0

6 votes

public UEFontAwesomeDrawable(Context context, final View view, String text, int color) {
	this.text = Html.fromHtml(text).toString();
	mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
	mTextPaint.setTypeface(typeface);
	mTextPaint.setDither(true);
	mTextPaint.setColor(color);
	mTextPaint.setTextAlign(Paint.Align.CENTER);
	mTextPaint.measureText(text);
	view.getViewTreeObserver().addOnPreDrawListener(new OnPreDrawListener() {
		@Override
		public boolean onPreDraw() {
			width = view.getWidth();
			height = view.getHeight();
			mTextPaint.setTextSize(Math.min(width, height));
			view.getViewTreeObserver().removeOnPreDrawListener(this);
			return false;
		}
	});
}

Source File: IconDrawable.java From edx-app-android with Apache License 2.0

6 votes

private IconDrawable(Context context, @NonNull IconState state) {
    iconState = state;
    paint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    // We have already confirmed that a typeface exists for this icon during
    // validation, so we can ignore the null pointer warning.
    //noinspection ConstantConditions
    paint.setTypeface(Iconify.findTypefaceOf(state.icon).getTypeface(context));
    paint.setStyle(state.style);
    paint.setTextAlign(Paint.Align.CENTER);
    paint.setUnderlineText(false);
    color = state.colorStateList.getColorForState(StateSet.WILD_CARD, DEFAULT_COLOR);
    paint.setColor(color);
    updateTintFilter();
    setModulatedAlpha();
    paint.setDither(iconState.dither);
    text = String.valueOf(iconState.icon.character());
    if (SDK_INT < LOLLIPOP && iconState.bounds != null) {
        setBounds(iconState.bounds);
    }
}

Source File: MixtureTextView.java From MixtureTextView with Apache License 2.0

6 votes

public MixtureTextView(Context context, AttributeSet attrs)
{
    super(context, attrs);

    readAttrs(context, attrs);

    //just for text
    if (mText == null)
    {
        mText = getResources().getString(R.string.text1);
    }

    //get text
    if (!TextUtils.isEmpty(mText))
    {
        mNeedRenderText = true;
    }

    if (!mNeedRenderText) return;


    mTextPaint = new TextPaint();
    mTextPaint.setDither(true);
    mTextPaint.setAntiAlias(true);
    mTextPaint.setColor(mTextColor);
}

Source File: LyricView.java From MusicPlayer_XiangDa with GNU General Public License v3.0

5 votes

private void initPaint() {
    mTextPaint = new TextPaint();
    mTextPaint.setDither(true);
    mTextPaint.setAntiAlias(true);
    switch (mTextAlign) {
        case LEFT:
            mTextPaint.setTextAlign(Paint.Align.LEFT);
            break;
        case CENTER:
            mTextPaint.setTextAlign(Paint.Align.CENTER);
            break;
        case RIGHT:
            mTextPaint.setTextAlign(Paint.Align.RIGHT);
            break;
    }

    mBtnPlayPaint = new Paint();
    mBtnPlayPaint.setDither(true);
    mBtnPlayPaint.setAntiAlias(true);
    mBtnPlayPaint.setColor(mBtnColor);
    mBtnPlayPaint.setStyle(Paint.Style.FILL_AND_STROKE);
    mBtnPlayPaint.setAlpha(128);

    mLinePaint = new Paint();
    mLinePaint.setDither(true);
    mLinePaint.setAntiAlias(true);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setAlpha(64);
    mLinePaint.setStrokeWidth(1.0f);
    mLinePaint.setStyle(Paint.Style.STROKE);

    mTimerPaint = new Paint();
    mTimerPaint.setDither(true);
    mTimerPaint.setAntiAlias(true);
    mTimerPaint.setColor(Color.WHITE);
    mTimerPaint.setTextAlign(Paint.Align.RIGHT);
    mTimerPaint.setTextSize(getRawSize(TypedValue.COMPLEX_UNIT_SP, INDICATOR_TIME_TEXT_SIZE));


}

Source File: LyricView.java From RetroMusicPlayer with GNU General Public License v3.0

5 votes

private void initPaint() {
    mTextPaint = new TextPaint();
    mTextPaint.setDither(true);
    mTextPaint.setAntiAlias(true);
    switch (mTextAlign) {
        case LEFT:
            mTextPaint.setTextAlign(Paint.Align.LEFT);
            break;
        case CENTER:
            mTextPaint.setTextAlign(Paint.Align.CENTER);
            break;
        case RIGHT:
            mTextPaint.setTextAlign(Paint.Align.RIGHT);
            break;
    }

    mBtnPlayPaint = new Paint();
    mBtnPlayPaint.setDither(true);
    mBtnPlayPaint.setAntiAlias(true);
    mBtnPlayPaint.setColor(mBtnColor);
    mBtnPlayPaint.setStyle(Paint.Style.FILL_AND_STROKE);
    mBtnPlayPaint.setAlpha(128);

    mLinePaint = new Paint();
    mLinePaint.setDither(true);
    mLinePaint.setAntiAlias(true);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setAlpha(64);
    mLinePaint.setStrokeWidth(1.0f);
    mLinePaint.setStyle(Paint.Style.STROKE);

    mTimerPaint = new Paint();
    mTimerPaint.setDither(true);
    mTimerPaint.setAntiAlias(true);
    mTimerPaint.setColor(Color.WHITE);
    mTimerPaint.setTextAlign(Paint.Align.RIGHT);
    mTimerPaint.setTextSize(getRawSize(TypedValue.COMPLEX_UNIT_SP, INDICATOR_TIME_TEXT_SIZE));


}

Source File: BatteryView.java From HaoReader with GNU General Public License v3.0

5 votes

public BatteryView(Context context, @Nullable AttributeSet attrs) {
    super(context, attrs);
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setDither(true);

    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTextPaint.setDither(true);
    mTextPaint.setFakeBoldText(true);
    mTextPaint.setTextAlign(Paint.Align.CENTER);
    mTextPaint.setTypeface(Typeface.createFromAsset(getResources().getAssets() ,"number.ttf"));

    mRect = new RectF();
    mPorPath = new Path();
}

Source File: MyPieChartView.java From kAndroid with Apache License 2.0

5 votes

private void initPaint() {
    mPieChartPaint = new Paint();
    //是否开启抗锯齿
    mPieChartPaint.setAntiAlias(true);
    //防抖动
    mPieChartPaint.setDither(true);
    //画笔样式 STROKE 只绘制图形轮廓（描边） FILL 只绘制图形内容 FILL_AND_STROKE 既绘制轮廓也绘制内容
    mPieChartPaint.setStyle(Paint.Style.FILL);
    //画笔宽度
    mPieChartPaint.setStrokeWidth(mPieChartWidth);
    /*mPieChartPaint!!.strokeCap =
      Paint.Cap.SQUARE*///笔刷样式 //当画笔样式为STROKE或FILL_OR_STROKE时，
    // 设置笔刷的图形样式，如圆形样式Cap.ROUND,或方形样式Cap.SQUARE
    //mPieChartPaint!!.color = Color.RED

    mDataPaint = new TextPaint();
    mDataPaint.setDither(true);
    mDataPaint.setAntiAlias(true);
    mDataPaint.setTextSize(mDataSize);
    mDataPaint.setColor(mDataColor);
    //从中间向两边绘制，不需要再次计算文字
    mDataPaint.setTextAlign(Paint.Align.CENTER);

    mUnitPaint = new TextPaint();
    mUnitPaint.setDither(true);
    mUnitPaint.setAntiAlias(true);
    mUnitPaint.setTextSize(mUnitSize);
    mUnitPaint.setColor(mUnitColor);
    //从中间向两边绘制，不需要再次计算文字
    mUnitPaint.setTextAlign(Paint.Align.CENTER);

    mPointingPaint = new Paint();
    mPointingPaint.setDither(true);
    mPointingPaint.setAntiAlias(true);
    mPointingPaint.setColor(mPointingColor);
    //从中间向两边绘制，不需要再次计算文字
    mPointingPaint.setStrokeWidth(mPointingWidth);
}

Source File: MeiTextPathView.java From kAndroid with Apache License 2.0

5 votes

private void initView() {
    mPaint = new TextPaint();
    mPaint.setAntiAlias(true);
    mPaint.setDither(true);
    mPaint.setTextSize(mTextSize);
    mPaint.setColor(mTextColor);
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setStrokeWidth(mStrokeWidth);

    mFontPath = new Path();
    mDstPath = new Path();
    mPathMeasure = new PathMeasure();
    initTextPath();
}

Source File: BookAssetsPieChartView.java From kAndroid with Apache License 2.0

5 votes

private void initPaint() {
    mPieChartPaint = new Paint();
    //是否开启抗锯齿
    mPieChartPaint.setAntiAlias(true);
    //防抖动
    mPieChartPaint.setDither(true);
    //画笔样式 STROKE 只绘制图形轮廓（描边） FILL 只绘制图形内容 FILL_AND_STROKE 既绘制轮廓也绘制内容
    mPieChartPaint.setStyle(Paint.Style.FILL);
    //画笔宽度
    mPieChartPaint.setStrokeWidth(mPieChartWidth);
    ///笔刷样式
    // 当画笔样式为STROKE或FILL_OR_STROKE时，
    mPieChartPaint.setStrokeCap(Paint.Cap.SQUARE);
    // 设置笔刷的图形样式，如圆形样式Cap.ROUND,或方形样式Cap.SQUARE
    mPieChartPaint.setColor(Color.RED);

    //数字
    mDataPaint = new TextPaint();
    mDataPaint.setDither(true);
    mDataPaint.setAntiAlias(true);
    mDataPaint.setTextSize(sp2px(mContext, mDataSize));
    mDataPaint.setColor(mDataColor);

    mPointingPaint = new Paint();
    mPointingPaint.setDither(true);
    mPointingPaint.setAntiAlias(true);
    mPointingPaint.setStyle(Paint.Style.STROKE);
    //从中间向两边绘制，不需要再次计算文字
    mPointingPaint.setStrokeWidth(mPointingWidth);
}

Source File: PageLoader.java From MyBookshelf with GNU General Public License v3.0

4 votes

/**
 * 初始化画笔
 */
private void initPaint() {
    Typeface typeface;
    try {
        if (!TextUtils.isEmpty(readBookControl.getFontPath())) {
            typeface = Typeface.createFromFile(readBookControl.getFontPath());
        } else {
            typeface = Typeface.SANS_SERIF;
        }
    } catch (Exception e) {
        Toast.makeText(mContext, "字体文件未找,到恢复默认字体", Toast.LENGTH_SHORT).show();
        readBookControl.setReadBookFont(null);
        typeface = Typeface.SANS_SERIF;
    }
    // 绘制提示的画笔
    mTipPaint = new TextPaint();
    mTipPaint.setColor(readBookControl.getTextColor());
    mTipPaint.setTextAlign(Paint.Align.LEFT); // 绘制的起始点
    mTipPaint.setTextSize(ScreenUtils.spToPx(DEFAULT_TIP_SIZE)); // Tip默认的字体大小
    mTipPaint.setTypeface(Typeface.create(typeface, Typeface.NORMAL));
    mTipPaint.setAntiAlias(true);
    mTipPaint.setSubpixelText(true);

    // 绘制标题的画笔
    mTitlePaint = new TextPaint();
    mTitlePaint.setColor(readBookControl.getTextColor());
    mTitlePaint.setTextSize(mTitleSize);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mTitlePaint.setLetterSpacing(readBookControl.getTextLetterSpacing());
    }
    mTitlePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    mTitlePaint.setTypeface(Typeface.create(typeface, Typeface.BOLD));
    mTitlePaint.setTextAlign(Paint.Align.CENTER);
    mTitlePaint.setAntiAlias(true);

    // 绘制页面内容的画笔
    mTextPaint = new TextPaint();
    mTextPaint.setColor(readBookControl.getTextColor());
    mTextPaint.setTextSize(mTextSize);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mTextPaint.setLetterSpacing(readBookControl.getTextLetterSpacing());
    }
    int bold = readBookControl.getTextBold() ? Typeface.BOLD : Typeface.NORMAL;
    mTextPaint.setTypeface(Typeface.create(typeface, bold));
    mTextPaint.setAntiAlias(true);

    // 绘制结束的画笔
    mTextEndPaint = new TextPaint();
    mTextEndPaint.setColor(readBookControl.getTextColor());
    mTextEndPaint.setTextSize(mTextEndSize);
    mTextEndPaint.setTypeface(Typeface.create(typeface, Typeface.NORMAL));
    mTextEndPaint.setAntiAlias(true);
    mTextEndPaint.setSubpixelText(true);
    mTextEndPaint.setTextAlign(Paint.Align.CENTER);

    // 绘制电池的画笔
    mBatteryPaint = new TextPaint();
    mBatteryPaint.setAntiAlias(true);
    mBatteryPaint.setDither(true);
    mBatteryPaint.setTextSize(ScreenUtils.spToPx(DEFAULT_TIP_SIZE - 3));
    mBatteryPaint.setTypeface(Typeface.createFromAsset(mContext.getAssets(), "number.ttf"));

    setupTextInterval();
    // 初始化页面样式
    initPageStyle();
}

Source File: PageLoader.java From HaoReader with GNU General Public License v3.0

4 votes

/**
 * 作用：设置与文字相关的参数
 */
private void setTextParams() {
    // 文字大小
    mTextSize = ScreenUtils.spToPx(mSettingManager.getTextSize());
    // 行间距
    mTextInterval = ScreenUtils.dpToPx(mSettingManager.getLineSpacing());
    // 段落间距
    mTextPara = ScreenUtils.dpToPx(mSettingManager.getParagraphSpacing());

    Typeface typeface;
    try {
        if (mSettingManager.getFontPath() != null) {
            typeface = Typeface.createFromFile(mSettingManager.getFontPath());
        } else {
            typeface = Typeface.SANS_SERIF;
        }
    } catch (Exception e) {
        ToastUtils.toast(mContext, "字体文件未找,到恢复默认字体");
        mSettingManager.setReadBookFont(null);
        typeface = Typeface.SANS_SERIF;
    }

    // 绘制提示的画笔
    mTipPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTipPaint.setColor(mTextColor);
    mTipPaint.setTextAlign(Paint.Align.LEFT); // 绘制的起始点
    mTipPaint.setTextSize(ScreenUtils.spToPx(DEFAULT_TIP_SIZE)); // Tip默认的字体大小
    mTipPaint.setTypeface(typeface);
    mTipPaint.setFakeBoldText(mSettingManager.getTextBold());
    mTipPaint.setSubpixelText(true);
    mTipPaint.setDither(true);

    // 绘制标题的画笔
    mTitlePaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTitlePaint.setColor(mTextColor);
    mTitlePaint.setTextSize(mTextSize * 1.25f);
    mTitlePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    mTitlePaint.setTypeface(typeface);
    mTitlePaint.setFakeBoldText(true);
    mTitlePaint.setSubpixelText(true);
    mTitlePaint.setDither(true);

    // 绘制页面内容的画笔
    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTextPaint.setColor(mTextColor);
    mTextPaint.setTextSize(mTextSize);
    mTextPaint.setTypeface(typeface);
    mTextPaint.setFakeBoldText(mSettingManager.getTextBold());
    mTextPaint.setSubpixelText(true);
    mTextPaint.setDither(true);
}

Source File: KeyImage.java From mongol-library with MIT License

4 votes

private void init() {
    mImagePaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mImagePaint.setFilterBitmap(true);
    mImagePaint.setDither(true);
}

Source File: TextDrawable.java From CryptoBuddy with GNU Affero General Public License v3.0

4 votes

public TextDrawable(Context context) {
    super();
    //Used to load and scale resource items
    mResources = context.getResources();
    //Definition of this drawables size
    mTextBounds = new Rect();
    //Paint to use for the text
    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTextPaint.density = mResources.getDisplayMetrics().density;
    mTextPaint.setDither(true);

    int textSize = 15;
    ColorStateList textColor = null;
    int styleIndex = -1;
    int typefaceIndex = -1;

    //Set default parameters from the current theme
    TypedArray a = context.getTheme().obtainStyledAttributes(themeAttributes);
    int appearanceId = a.getResourceId(0, -1);
    a.recycle();

    TypedArray ap = null;
    if (appearanceId != -1) {
        ap = context.obtainStyledAttributes(appearanceId, appearanceAttributes);
    }
    if (ap != null) {
        for (int i=0; i < ap.getIndexCount(); i++) {
            int attr = ap.getIndex(i);
            switch (attr) {
                case 0: //Text Size
                    textSize = a.getDimensionPixelSize(attr, textSize);
                    break;
                case 1: //Typeface
                    typefaceIndex = a.getInt(attr, typefaceIndex);
                    break;
                case 2: //Text Style
                    styleIndex = a.getInt(attr, styleIndex);
                    break;
                case 3: //Text Color
                    textColor = a.getColorStateList(attr);
                    break;
                default:
                    break;
            }
        }

        ap.recycle();
    }

    setTextColor(textColor != null ? textColor : ColorStateList.valueOf(0xFF000000));
    setRawTextSize(textSize);

    Typeface tf = null;
    switch (typefaceIndex) {
        case SANS:
            tf = Typeface.SANS_SERIF;
            break;

        case SERIF:
            tf = Typeface.SERIF;
            break;

        case MONOSPACE:
            tf = Typeface.MONOSPACE;
            break;
    }

    setTypeface(tf, styleIndex);
}

Source File: TextDrawable.java From QiQuYing with Apache License 2.0

4 votes

public TextDrawable(Context context) {
    super();
    //Used to load and scale resource items
    mResources = context.getResources();
    //Definition of this drawables size
    mTextBounds = new Rect();
    //Paint to use for the text
    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTextPaint.density = mResources.getDisplayMetrics().density;
    mTextPaint.setDither(true);

    int textSize = 15;
    ColorStateList textColor = null;
    int styleIndex = -1;
    int typefaceIndex = -1;

    //Set default parameters from the current theme
    TypedArray a = context.getTheme().obtainStyledAttributes(themeAttributes);
    int appearanceId = a.getResourceId(0, -1);
    a.recycle();

    TypedArray ap = null;
    if (appearanceId != -1) {
        ap = context.obtainStyledAttributes(appearanceId, appearanceAttributes);
    }
    if (ap != null) {
        for (int i=0; i < ap.getIndexCount(); i++) {
            int attr = ap.getIndex(i);
            switch (attr) {
                case 0: //Text Size
                    textSize = a.getDimensionPixelSize(attr, textSize);
                    break;
                case 1: //Typeface
                    typefaceIndex = a.getInt(attr, typefaceIndex);
                    break;
                case 2: //Text Style
                    styleIndex = a.getInt(attr, styleIndex);
                    break;
                case 3: //Text Color
                    textColor = a.getColorStateList(attr);
                    break;
                default:
                    break;
            }
        }

        ap.recycle();
    }

    setTextColor(textColor != null ? textColor : ColorStateList.valueOf(0xFF000000));
    setRawTextSize(textSize);

    Typeface tf = null;
    switch (typefaceIndex) {
        case SANS:
            tf = Typeface.SANS_SERIF;
            break;

        case SERIF:
            tf = Typeface.SERIF;
            break;

        case MONOSPACE:
            tf = Typeface.MONOSPACE;
            break;
    }

    setTypeface(tf, styleIndex);
}

Source File: TextDrawable.java From iview-android-tv with MIT License

4 votes

public TextDrawable(Context context) {
    super();
    //Used to load and scale resource items
    mResources = context.getResources();
    //Definition of this drawables size
    mTextBounds = new Rect();
    //Paint to use for the text
    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    mTextPaint.density = mResources.getDisplayMetrics().density;
    mTextPaint.setDither(true);

    int textSize = 15;
    ColorStateList textColor = null;
    int styleIndex = -1;
    int typefaceIndex = -1;

    //Set default parameters from the current theme
    TypedArray a = context.getTheme().obtainStyledAttributes(themeAttributes);
    int appearanceId = a.getResourceId(0, -1);
    a.recycle();

    TypedArray ap = null;
    if (appearanceId != -1) {
        ap = context.obtainStyledAttributes(appearanceId, appearanceAttributes);
    }
    if (ap != null) {
        for (int i = 0; i < ap.getIndexCount(); i++) {
            int attr = ap.getIndex(i);
            switch (attr) {
                case 0: //Text Size
                    textSize = a.getDimensionPixelSize(attr, textSize);
                    break;
                case 1: //Typeface
                    typefaceIndex = a.getInt(attr, typefaceIndex);
                    break;
                case 2: //Text Style
                    styleIndex = a.getInt(attr, styleIndex);
                    break;
                case 3: //Text Color
                    textColor = a.getColorStateList(attr);
                    break;
                default:
                    break;
            }
        }

        ap.recycle();
    }

    setTextColor(textColor != null ? textColor : ColorStateList.valueOf(0xFF000000));
    setRawTextSize(textSize);

    Typeface tf = null;
    switch (typefaceIndex) {
        case SANS:
            tf = Typeface.SANS_SERIF;
            break;

        case SERIF:
            tf = Typeface.SERIF;
            break;

        case MONOSPACE:
            tf = Typeface.MONOSPACE;
            break;
    }

    setTypeface(tf, styleIndex);
}

Source File: BookPieChartView.java From kAndroid with Apache License 2.0

4 votes

private void initPaint() {
    mPieChartPaint = new Paint();
    //是否开启抗锯齿
    mPieChartPaint.setAntiAlias(true);
    //防抖动
    mPieChartPaint.setDither(true);
    //画笔样式 STROKE 只绘制图形轮廓（描边） FILL 只绘制图形内容 FILL_AND_STROKE 既绘制轮廓也绘制内容
    mPieChartPaint.setStyle(Paint.Style.FILL);
    //画笔宽度
    mPieChartPaint.setStrokeWidth(mPieChartWidth);
    ///笔刷样式
    // 当画笔样式为STROKE或FILL_OR_STROKE时，
    mPieChartPaint.setStrokeCap(Paint.Cap.SQUARE);
    // 设置笔刷的图形样式，如圆形样式Cap.ROUND,或方形样式Cap.SQUARE
    mPieChartPaint.setColor(Color.RED);

    //数字
    mDataPaint = new TextPaint();
    mDataPaint.setDither(true);
    mDataPaint.setAntiAlias(true);
    mDataPaint.setTextSize(mDataSize);
    mDataPaint.setColor(mDataColor);
    //从中间向两边绘制，不需要再次计算文字
    mDataPaint.setTextAlign(Paint.Align.CENTER);

    //单位
    mUnitPaint = new TextPaint();
    mUnitPaint.setDither(true);
    mUnitPaint.setAntiAlias(true);
    mUnitPaint.setTextSize(mUnitSize);
    mUnitPaint.setColor(mUnitColor);
    //从中间向两边绘制，不需要再次计算文字
    mUnitPaint.setTextAlign(Paint.Align.CENTER);

    mPointingPaint = new Paint();
    mPointingPaint.setDither(true);
    mPointingPaint.setAntiAlias(true);
    mPointingPaint.setColor(mPointingColor);
    //从中间向两边绘制，不需要再次计算文字
    mPointingPaint.setStrokeWidth(mPointingWidth);
}

Java Code Examples for android.text.TextPaint#setDither()