android.graphics.PaintFlagsDrawFilter源码实例Demo-ICode联盟

类android.graphics.PaintFlagsDrawFilter源码实例Demo

下面列出了怎么用android.graphics.PaintFlagsDrawFilter的API类实例代码及写法，或者点击链接到github查看源代码。

源代码1 项目： FlowingPager 文件： BuildLayerFrameLayout.java

@Override
protected void dispatchDraw(Canvas canvas) {
    super.dispatchDraw(canvas);
    if (mChanged && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        post(new Runnable() {
            @Override
            public void run() {
                if (mAttached && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    final int layerType = getLayerType();
                    // If it's already a hardware layer, it'll be built anyway.
                    if (layerType != LAYER_TYPE_HARDWARE || mFirst) {
                        mFirst = false;
                        setLayerType(LAYER_TYPE_HARDWARE, null);
                        buildLayer();
                        setLayerType(LAYER_TYPE_NONE, null);
                    }
                }
            }
        });
        mChanged = false;
    }
    PaintFlagsDrawFilter pfd = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint
            .FILTER_BITMAP_FLAG);
    canvas.setDrawFilter(pfd);
}

源代码2 项目： youqu_master 文件： WaveView.java

public WaveView(Context context, AttributeSet attrs) {
    super(context, attrs);
    //初始化路径
    mAbovePath = new Path();
    mBelowWavePath = new Path();
    //初始化画笔
    mAboveWavePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mAboveWavePaint.setAntiAlias(true);
    mAboveWavePaint.setStyle(Paint.Style.FILL);
    mAboveWavePaint.setColor(Color.WHITE);

    mBelowWavePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mBelowWavePaint.setAntiAlias(true);
    mBelowWavePaint.setStyle(Paint.Style.FILL);
    mBelowWavePaint.setColor(Color.WHITE);
    mBelowWavePaint.setAlpha(80);
    //画布抗锯齿
    mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
}

源代码3 项目： styT 文件： SunLineView.java

private void init() {
    Log.i(Tag, "init");

    mLineWidth = changeDp(1);
    mLineHeight = changeDp(3);
    mFixLineHeight = changeDp(6);
    mSunRadius = changeDp(12);
    mLineColor = Color.RED;
    mLineLevel = 30;

    //线的配置
    mLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    // 设置画笔宽度
    mLinePaint.setStrokeWidth(mLineWidth);
    mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
            | Paint.FILTER_BITMAP_FLAG);
    debugRect = new Rect();
    mouthRect = new RectF();
}

源代码4 项目： styT 文件： SunLineView.java

private void init() {
    Log.i(Tag, "init");

    mLineWidth = changeDp(1);
    mLineHeight = changeDp(3);
    mFixLineHeight = changeDp(6);
    mSunRadius = changeDp(12);
    mLineColor = Color.RED;
    mLineLevel = 30;

    //线的配置
    mLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    // 设置画笔宽度
    mLinePaint.setStrokeWidth(mLineWidth);
    mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
            | Paint.FILTER_BITMAP_FLAG);
    debugRect = new Rect();
    mouthRect = new RectF();
}

源代码5 项目： Dainty 文件： CircleImageView.java

private void init(Context context) {
//        Paint paint = new Paint();
//        // 透明度: 00%=FF（不透明） 100%=00（透明）
//        paint.setColor(Color.WHITE);
//        paint.setStyle(Paint.Style.STROKE);
//        // 解决图片拉伸后出现锯齿的两种办法: 1.画笔上设置抗锯齿 2.画布上设置抗锯齿
//        // http://labs.easymobi.cn/?p=3819
//        paint.setFlags(Paint.ANTI_ALIAS_FLAG);
//        paint.setAntiAlias(true);    //设置线条等图形的抗锯齿
        int clearBits = 0;
        int setBits = Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG;
        pfdf = new PaintFlagsDrawFilter(clearBits, setBits);
        //由于imageview有默认底色,如黑色,设置背景为透明是为了第一次setImageBitmap时不显示圆以外方型的默认背景色
        //但是这样在中兴nubia手机上还会首先显示正方形黑色背景,然后才变圆(解决办法,先裁成圆再setImageBitmap)
        setBackgroundColor(context.getResources().getColor(android.R.color.transparent));
    }

源代码6 项目： PocketEOS-Android 文件： ArcView.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    mPaint.setStyle(Paint.Style.FILL);
    mPaint.setColor(mBgColor);
    mPaint.setAntiAlias(true);//抗锯齿

    Rect rect = new Rect(0, 0, mWidth, mHeight - mArcHeight);
    canvas.drawRect(rect, mPaint);
    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));

    Path path = new Path();
    path.moveTo(0, mHeight - mArcHeight);
    path.quadTo(mWidth / 2, mHeight, mWidth, mHeight - mArcHeight);
    canvas.drawPath(path, mPaint);

}

源代码7 项目： stynico 文件： SunLineView.java

private void init() {
    Log.i(Tag, "init");

    mLineWidth = changeDp(1);
    mLineHeight = changeDp(3);
    mFixLineHeight = changeDp(6);
    mSunRadius = changeDp(12);
    mLineColor = Color.RED;
    mLineLevel = 30;

    //线的配置
    mLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    // 设置画笔宽度
    mLinePaint.setStrokeWidth(mLineWidth);
    mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
            | Paint.FILTER_BITMAP_FLAG);
    debugRect = new Rect();
    mouthRect = new RectF();
}

源代码8 项目： AndroidDemo 文件： CircleImageView.java

private void init() {
//        paint = new Paint(Paint.ANTI_ALIAS_FLAG);
//        Xfermode xfermode = new PorterDuffXfermode(PorterDuff.Mode.SRC_IN);
//        paint.setXfermode(xfermode);
//        paint.setStrokeWidth(50);
//        paint.setColor(0x000000);

        paint = new Paint(Paint.ANTI_ALIAS_FLAG);
        paint.setAntiAlias(true);
        paint.setStyle(Paint.Style.STROKE);
        paint.setColor(0xFF303F9F);
        paint.setStrokeWidth(50);

        path = new Path();
        paintFlagsDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
//        setLayerType(View.LAYER_TYPE_HARDWARE, null);

    }

源代码9 项目： Cybernet-VPN 文件： BuildLayerFrameLayout.java

@Override
protected void dispatchDraw(Canvas canvas) {
    super.dispatchDraw(canvas);
    if (mChanged && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        post(new Runnable() {
            @Override
            public void run() {
                if (mAttached && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    final int layerType = getLayerType();
                    // If it's already a hardware layer, it'll be built anyway.
                    if (layerType != LAYER_TYPE_HARDWARE || mFirst) {
                        mFirst = false;
                        setLayerType(LAYER_TYPE_HARDWARE, null);
                        buildLayer();
                        setLayerType(LAYER_TYPE_NONE, null);
                    }
                }
            }
        });
        mChanged = false;
    }
    PaintFlagsDrawFilter pfd = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint
            .FILTER_BITMAP_FLAG);
    canvas.setDrawFilter(pfd);
}

源代码10 项目： letv 文件： ViewfinderView.java

public void onDraw(Canvas canvas) {
    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, 3));
    int W = canvas.getWidth();
    int H = canvas.getHeight();
    Rect frame = CameraManager.get().getFramingRect();
    if (frame != null) {
        drawCover(canvas, frame, W, H);
        if (this.resultBitmap != null) {
            canvas.drawBitmap(this.resultBitmap, (float) frame.left, (float) frame.top, this.paint);
            return;
        }
        drawScanningLine(canvas, frame);
        drawRectEdge(canvas, frame);
        this.paint.reset();
        postInvalidateDelayed(ANIMATION_DELAY);
    }
}

源代码11 项目： CircleProgressView 文件： CircleProgressView.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
    // TODO: 2017/7/8  padding
    canvas.translate(mProgressHeadRadius * 2, mProgressHeadRadius * 2);
    // TODO: 2017/7/8  画进度条
    draProgressArc(canvas);
    // TODO: 2017/7/8  移坐标到圆心
    canvas.translate(arcRadius, arcRadius);
    // TODO: 2017/7/8  计算圆心半径到圆周上的某个点坐标
    Coordinate coordinate = center2Point(angle - 90, arcRadius);
    float cx = coordinate.x; //绘制原点起始坐标x
    float cy = coordinate.y;
    // TODO: 2017/7/8 绘制 小圆点
    draHead(canvas, cx, cy);
    // TODO: 2017/7/8 绘制 小圆点上的文字
    draHeadText(canvas, cx, cy);
}

源代码12 项目： CardSwipeLayout 文件： RoundImageView.java

public RoundImageView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.RoundImageView);
    float mRadius = array.getDimension(R.styleable.RoundImageView_radius, 10);
    rids[0] = mRadius;
    rids[1] = mRadius;
    rids[2] = mRadius;
    rids[3] = mRadius;
    rids[4] = 0f;
    rids[5] = 0f;
    rids[6] = 0f;
    rids[7] = 0f;
    array.recycle();
    mPath = new Path();
    paintFlagsDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
    setLayerType(View.LAYER_TYPE_HARDWARE, null);
}

源代码13 项目： SprintNBA 文件： SunLineView.java

private void init() {
    Log.i(Tag, "init");

    mLineWidth = changeDp(1);
    mLineHeight = changeDp(3);
    mFixLineHeight = changeDp(6);
    mSunRadius = changeDp(12);
    mLineColor = Color.RED;
    mLineLevel = 30;

    //线的配置
    mLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    // 设置画笔宽度
    mLinePaint.setStrokeWidth(mLineWidth);
    mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
            | Paint.FILTER_BITMAP_FLAG);
    debugRect = new Rect();
    mouthRect = new RectF();
}

源代码14 项目： BigApp_Discuz_Android 文件： BottomItemView.java

private void drawTargetBitmap(Canvas canvas,int alpha) {
//        mCanvas =canvas;
        mPaint = new Paint();
        mPaint.setColor(mSelectedColor);
        mPaint.setAntiAlias(true);
        mPaint.setDither(true);
        mPaint.setAlpha(alpha);
        mCanvas.drawRect(mIconRect, mPaint);
        mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
        mPaint.setAlpha(255);

        mCanvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));

        if (mIconBitmapSelected != null)
            mCanvas.drawBitmap(mIconBitmapSelected, mIconRect.left, mIconRect.top, mPaint);
        else
            mCanvas.drawBitmap(mIconBitmapNormal, mIconRect.left, mIconRect.top, mPaint);
        canvas.drawBitmap(mBitmap, 0, 0, null);

    }

源代码15 项目： BitkyShop 文件： SunLineView.java

private void init() {
    Log.i(Tag, "init");

    mLineWidth = changeDp(1);
    mLineHeight = changeDp(3);
    mFixLineHeight = changeDp(6);
    mSunRadius = changeDp(12);
    mLineColor = Color.RED;
    mLineLevel = 30;

    //线的配置
    mLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mLinePaint.setColor(mLineColor);
    mLinePaint.setStyle(Paint.Style.FILL_AND_STROKE);
    // 设置画笔宽度
    mLinePaint.setStrokeWidth(mLineWidth);
    mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
            | Paint.FILTER_BITMAP_FLAG);
    debugRect = new Rect();
    mouthRect = new RectF();
}

源代码16 项目： AndroidUI 文件： ClearEditText.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));//抗锯齿
    if (mAnimator_visible.isRunning()) {
        int x = (int) mAnimator_visible.getAnimatedValue();
        drawClear(x,canvas);
        invalidate();
    }else if (isVisible){
        drawClear(0,canvas);
    }

    if(mAnimator_gone.isRunning()){
        float scale = (float) mAnimator_gone.getAnimatedValue();
        drawClearGone(scale, canvas);
        invalidate();
    }
}

源代码17 项目： MaterialButton 文件： FlatButton.java

protected void init() {
	bgPaint = new Paint();
	bgPaint.setAntiAlias(true);
	bgPaint.setColor(backgroundColor);

	focusPaint = new Paint();
	focusPaint.setAntiAlias(true);
	focusPaint.setColor(focusColor);

	animatorSet = new AnimatorSet();

	bgRectF = new RectF();

       mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);

       this.setBackgroundResource(0);
}

源代码18 项目： MaterialButton 文件： FloatingActionButton.java

private void init() {
	defaultPaint = new Paint();
	defaultPaint.setAntiAlias(true);
	defaultPaint.setColor(defaultBgColor);

	focusPaint = new Paint();
	focusPaint.setAntiAlias(true);
	focusPaint.setColor(focusBgcolor);

	icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_action_new);
	getIconParams();

       mDrawFilter = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);

       this.setBackgroundResource(0);
}

源代码19 项目： bcm-android 文件： AvatarRectView.java

@Override
protected final void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
    mPaint.setFlags(Paint.ANTI_ALIAS_FLAG);//
    this.mRect.left = ((getWidth() - this.mAvatarSize) / 2);
    this.mRect.right = ((getWidth() + this.mAvatarSize) / 2);
    this.mRect.top = ((getHeight() - this.mAvatarSize) / 2);
    this.mRect.bottom = ((getHeight() + this.mAvatarSize) / 2);

    rectArray[0].set(0, 0, mRect.left, mRect.top);
    rectArray[1].set(mRect.left, 0, mRect.right, this.mRect.top);
    rectArray[2].set(this.mRect.right, 0, getWidth(), this.mRect.top);
    rectArray[3].set(0, mRect.top, mRect.left, this.mRect.bottom);
    rectArray[4].set(mRect.right, mRect.top, getWidth(), this.mRect.bottom);
    rectArray[5].set(0, mRect.bottom, this.mRect.left, getHeight());
    rectArray[6].set(mRect.left, mRect.bottom, this.mRect.right, getHeight());
    rectArray[7].set(mRect.right, mRect.bottom, getWidth(), getHeight());

    this.mPaint.setColor(0x7f000000);
    this.mPaint.setStyle(Paint.Style.FILL);
    for (Rect rect : rectArray) {
        canvas.drawRect(rect, this.mPaint);
    }

    mPaint.reset();
    if (!centerBitmap.isRecycled()) {
        canvas.drawBitmap(centerBitmap, centerRect, mRect, mPaint);
    } else {
        Log.i(TAG, "bitmap recycle");
    }
    //centerBitmap.recycle();

}

源代码20 项目： android_9.0.0_r45 文件： IconUtilities.java

public IconUtilities(Context context) {
    final Resources resources = context.getResources();
    DisplayMetrics metrics = mDisplayMetrics = resources.getDisplayMetrics();
    final float density = metrics.density;
    final float blurPx = 5 * density;

    mIconWidth = mIconHeight = (int) resources.getDimension(android.R.dimen.app_icon_size);
    mIconTextureWidth = mIconTextureHeight = mIconWidth + (int)(blurPx*2);
    mCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG,
            Paint.FILTER_BITMAP_FLAG));
}

源代码21 项目： android_9.0.0_r45 文件： LauncherActivity.java

public IconResizer() {
    mCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG,
            Paint.FILTER_BITMAP_FLAG));
    
    final Resources resources = LauncherActivity.this.getResources();
    mIconWidth = mIconHeight = (int) resources.getDimension(
            android.R.dimen.app_icon_size);
}

源代码22 项目： videocreator 文件： BitmapUtil.java

/**
     * 从图片加载到另一张图片
     *
     * @param bitmap
     * @param bitmap_src
     * @return
     */
    public static Bitmap loadFromBitmap(Bitmap bitmap, Bitmap bitmap_src, boolean clearBmp) {
        if (clearBmp)
            bitmap.eraseColor(Color.TRANSPARENT);
//		bitmap_src = zoomBitmap(bitmap_src, bitmap.getWidth(), bitmap.getHeight());
//		loadFromBytes(bitmap, getBytes(bitmap_src));
        Canvas canvas = new Canvas(bitmap);
        canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
        float rw = (float) bitmap.getWidth() / bitmap_src.getWidth();
        float rh = (float) bitmap.getHeight() / bitmap_src.getHeight();
        canvas.scale(rw, rh);
        canvas.drawBitmap(bitmap_src, 0, 0, null);
        return bitmap;
    }

源代码23 项目： FastWaiMai 文件： CircleTextView.java

public CircleTextView(Context context, AttributeSet attrs){
    super(context, attrs);
    PAINT = new Paint();
    FILTER = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
    PAINT.setColor(Color.RED);
    PAINT.setAntiAlias(true);
}

源代码24 项目： DoraemonKit 文件： ColorPickerView.java

private void drawRing(Canvas canvas) {
    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
    float ringWidth = ColorPickConstants.PIX_INTERVAL * 2 + 4;

    mRingPaint.setStrokeWidth(ringWidth);
    canvas.drawCircle(getWidth() / 2, getWidth() / 2, getWidth() / 2 - ringWidth / 2, mRingPaint);

    mRingPaint.setColor(getResources().getColor(R.color.dk_color_333333));
    mRingPaint.setStrokeWidth(0.5f);
    canvas.drawCircle(getWidth() / 2, getWidth() / 2, getWidth() / 2, mRingPaint);
    canvas.drawCircle(getWidth() / 2, getWidth() / 2, getWidth() / 2 - ringWidth, mRingPaint);
}

源代码25 项目： PowerFileExplorer 文件： ActivityPicker.java

public IconResizer(int width, int height, DisplayMetrics metrics) {
    mCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG,
            Paint.FILTER_BITMAP_FLAG));

    mMetrics = metrics;
    mIconWidth = width;
    mIconHeight = height;
}

源代码26 项目： timecat 文件： MonthViewDay.java

/**
 * @param canvas
 */
private void drawTask(Canvas canvas) {
    canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
    todos = dayInfo.todos;

    if (dayInfo != null && dayInfo.dayType == DayType.DAY_TYPE_NOW && todos != null && todos.size() > 0) {
        mPaint.setAntiAlias(true);// 消除锯齿
        mPaint.setFlags(Paint.ANTI_ALIAS_FLAG); // 消除锯齿
        mPaint.setTextSize(10 * mDisplayMetrics.scaledDensity);
        taskHeight = getStringHeight(mPaint, "");

        for (int i = 0; i < todos.size() && i < 3; i++) {
            drawTaskRect(canvas, height - (i + 1) * taskHeight, i);
        }

        for (int i = 0; i < todos.size() && i < 3; i++) {
            if (i == 0) {
                setMonthTaskTitle(canvas, i, 4);
            } else if (i == 1) {
                setMonthTaskTitle(canvas, i, 5);
            } else if (i == 2) {
                setMonthTaskTitle(canvas, i, 6);
            }
        }

    }
}

源代码27 项目： RxTools-master 文件： RxSwipeCaptcha.java

private Bitmap getMaskBitmap(Bitmap mBitmap, Path mask) {
        //以控件宽高 create一块bitmap
        Bitmap tempBitmap = Bitmap.createBitmap(mWidth, mHeight, Bitmap.Config.ARGB_8888);
        Log.e(TAG, " getMaskBitmap: width:" + mBitmap.getWidth() + ",  height:" + mBitmap.getHeight());
        Log.e(TAG, " View: width:" + mWidth + ",  height:" + mHeight);
        //把创建的bitmap作为画板
        Canvas mCanvas = new Canvas(tempBitmap);
        //有锯齿 且无法解决,所以换成XFermode的方法做
        //mCanvas.clipPath(mask);
        // 抗锯齿
        mCanvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
        //绘制用于遮罩的圆形
        mCanvas.drawPath(mask, mMaskPaint);
        //设置遮罩模式(图像混合模式)
        mMaskPaint.setXfermode(mPorterDuffXfermode);
//        mMaskPaint.setShadowLayer(5, 3, 3, 0xFF0000FF);

        // 设置光源的方向
        float[] direction = new float[]{ 1, 1, 1 };
//设置环境光亮度
        float light = 1f;
// 选择要应用的反射等级
        float specular = 6;
// 向mask应用一定级别的模糊
        float blur = 3.5f;
//        EmbossMaskFilter emboss=new EmbossMaskFilter(direction,light,specular,blur);
        BlurMaskFilter maskFilter = new BlurMaskFilter(10, BlurMaskFilter.Blur.SOLID);
// 应用mask
        mMaskPaint.setMaskFilter(maskFilter);

        //★考虑到scaleType等因素，要用Matrix对Bitmap进行缩放
        mCanvas.drawBitmap(mBitmap, getImageMatrix(), mMaskPaint);
        mMaskPaint.setXfermode(null);
        return tempBitmap;
    }

源代码28 项目： Social 文件： RotateTextImageView.java

/**
 * 初始化Paint
 */
protected void initCanvasInfo() {
    pfdf = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
            | Paint.FILTER_BITMAP_FLAG);
    paint = new Paint();
    paint.setAntiAlias(true);
    matrix = new Matrix();
    matrix.setRotate(5);
}

源代码29 项目： libcommon 文件： BrushDrawable.java

public BrushDrawable(final int type, final int width, final int height, final int clearflags, final int setFlags) {
	super();
	mPaint = new Paint();
	mDrawFilter = new PaintFlagsDrawFilter(clearflags, setFlags);
	mClearXfermode = new PorterDuffXfermode(PorterDuff.Mode.CLEAR);
	init(100, 100);
	setType(type, width, height);
}

源代码30 项目： BigApp_Discuz_Android 文件： KLineView.java

/**
 * 创建裁剪的背景图片
 * 
 * @param paint
 * @param path
 * @param bitmap
 * @return
 */
private Bitmap creatBitmap(Paint paint, Path path, Bitmap bitmap) {
	Canvas newCanvas = new Canvas(bitmap);
	newCanvas.setDrawFilter(new PaintFlagsDrawFilter(0,
			Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
	newCanvas.clipPath(path, Region.Op.INTERSECT);
	newCanvas.drawBitmap(mGradientLine, 0, 0, paint);
	return bitmap;
}

类所在包

android.graphics

类方法

android.graphics.PorterDuffXfermode

android.graphics.Bitmap.Config

com.nineoldandroids.animation.AnimatorSet

同包方法

android.graphics.Color

android.graphics.Canvas

android.graphics.Bitmap

android.graphics.Paint

android.graphics.Rect