Java Code Examples for android.graphics.Paint#DITHER_FLAG

The following examples show how to use android.graphics.Paint#DITHER_FLAG . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: WidgetCase   File: RefreshView.java    License: Apache License 2.0 6 votes vote down vote up
private void init(Context context) {
        mContext = context;

        DisplayMetrics dm = getResources().getDisplayMetrics();
        mScreenW = dm.widthPixels;
        mHeadBmp = BitmapFactory.decodeResource(getResources(), R.drawable.load_more_1);

//		mScrDistance = mScreenH / 3 - 46;
        mHeadW = mHeadBmp.getWidth();
        mHeadH = mHeadBmp.getHeight();
        mInitLeftPX = mScreenW / 2 - mHeadW;
        mInitRightPX = mScreenW / 2 + mHeadW;
        mBmpL = mScreenW / 2 - mHeadBmp.getWidth() / 2;
        mBmpT = 0;

        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
        mPaint.setColor(Color.RED);
        mPaint.setStyle(Style.FILL);//设置非填充
        mScroller = new Scroller(mContext, new DecelerateInterpolator());
        mScroller1 = new Scroller(mContext, new DecelerateInterpolator());

        mAniDraw = (AnimationDrawable) mAnimList.getDrawable();
    }
 
Example 2
Source Project: Ticket-Analysis   File: DataRenderer.java    License: MIT License 6 votes vote down vote up
public DataRenderer(ChartAnimator animator, ViewPortHandler viewPortHandler) {
    super(viewPortHandler);
    this.mAnimator = animator;

    mRenderPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mRenderPaint.setStyle(Style.FILL);

    mDrawPaint = new Paint(Paint.DITHER_FLAG);

    mValuePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mValuePaint.setColor(Color.rgb(63, 63, 63));
    mValuePaint.setTextAlign(Align.CENTER);
    mValuePaint.setTextSize(Utils.convertDpToPixel(9f));

    mHighlightPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mHighlightPaint.setStyle(Paint.Style.STROKE);
    mHighlightPaint.setStrokeWidth(2f);
    mHighlightPaint.setColor(Color.rgb(255, 187, 115));
}
 
Example 3
Source Project: Coloring-book   File: DrawingView.java    License: Apache License 2.0 6 votes vote down vote up
private void setupDrawing() {

        brushSize = getResources().getInteger(R.integer.medium_size);
        lastBrushSize = brushSize;
        drawPath = new Path();
        drawPaint = new Paint();
        drawPaint.setColor(paintColor);
        drawPaint.setAntiAlias(true);
        drawPaint.setStrokeWidth(brushSize);
        drawPaint.setStyle(Paint.Style.STROKE);
        drawPaint.setStrokeJoin(Paint.Join.ROUND);
        drawPaint.setStrokeCap(Paint.Cap.ROUND);
        drawPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER));

        canvasPaint = new Paint(Paint.DITHER_FLAG);
    }
 
Example 4
public CardViewDecoration(Resources resources, int backgroundColor, float radius) {
    mShadowStartColor = resources.getColor(R.color.cardview_shadow_start_color);
    mShadowEndColor = resources.getColor(R.color.cardview_shadow_end_color);
    mShadowSize = resources.getDimension(R.dimen.cardview_shadow_size) * SHADOW_MULTIPLIER;

    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setColor(backgroundColor);
    mCornerShadowPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mCornerShadowPaint.setStyle(Paint.Style.FILL);
    mCornerShadowPaint.setDither(true);
    mCornerRadius = radius;
    mPreShadowBounds = new RectF();
    mEdgeShadowPaint = new Paint(mCornerShadowPaint);

    buildShadowCorners();
}
 
Example 5
Source Project: Nimingban   File: DoodleView.java    License: Apache License 2.0 6 votes vote down vote up
private void init(Context context) {
    mBitmapPaint = new Paint(Paint.DITHER_FLAG | Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);

    mBgColor = ResourcesUtils.getAttrColor(context, R.attr.colorPure);

    mColor = ResourcesUtils.getAttrColor(context, R.attr.colorPureInverse);
    mWidth = LayoutUtils.dp2pix(context, 4);

    mPath = new Path();

    mPaint = new Paint();
    mPaint.setAntiAlias(true);
    mPaint.setDither(true);
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setStrokeJoin(Paint.Join.ROUND);
    mPaint.setStrokeCap(Paint.Cap.ROUND);

    mRecycler = new Recycler();
}
 
Example 6
Source Project: ZhihuDaily   File: CircleTransform.java    License: Apache License 2.0 6 votes vote down vote up
private static Bitmap circleCrop(BitmapPool pool, Bitmap source) {
    if (source == null) return null;

    int size = Math.min(source.getWidth(), source.getHeight());
    int x = (source.getWidth() - size) / 2;
    int y = (source.getHeight() - size) / 2;

    // TODO this could be acquired from the pool too
    Bitmap squared = Bitmap.createBitmap(source, x, y, size, size);

    Bitmap result = pool.get(size, size, Bitmap.Config.ARGB_8888);
    if (result == null) {
        result = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
    }

    Canvas canvas = new Canvas(result);
    Paint paint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.DITHER_FLAG | Paint
            .ANTI_ALIAS_FLAG);
    paint.setShader(new BitmapShader(squared, BitmapShader.TileMode.CLAMP, BitmapShader
            .TileMode.CLAMP));
    float r = size / 2f;
    canvas.drawCircle(r, r, r, paint);
    return result;
}
 
Example 7
private static Bitmap circleCrop(BitmapPool pool, Bitmap source) {
    if (source == null) return null;

    int size = Math.min(source.getWidth(), source.getHeight());
    int x = (source.getWidth() - size) / 2;
    int y = (source.getHeight() - size) / 2;

    // TODO this could be acquired from the pool too
    Bitmap squared = Bitmap.createBitmap(source, x, y, size, size);

    Bitmap result = pool.get(size, size, Bitmap.Config.ARGB_8888);
    if (result == null) {
        result = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
    }

    Canvas canvas = new Canvas(result);
    Paint paint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.DITHER_FLAG | Paint
            .ANTI_ALIAS_FLAG);
    paint.setShader(new BitmapShader(squared, BitmapShader.TileMode.CLAMP, BitmapShader
            .TileMode.CLAMP));
    float r = size / 2f;
    canvas.drawCircle(r, r, r, paint);
    return result;
}
 
Example 8
Source Project: Android-Plugin-Framework   File: CustomShadow.java    License: MIT License 6 votes vote down vote up
public CustomShadow(Resources resources, int backgroundColor, float radius, float shadowSize,
    float maxShadowSize) {
  mShadowStartColor = resources.getColor(R.color.cardview_shadow_start_color);
  mShadowEndColor = resources.getColor(R.color.cardview_shadow_end_color);
  mInsetShadow = resources.getDimensionPixelSize(R.dimen.cardview_compat_inset_shadow);
  mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
  mPaint.setColor(backgroundColor);
  mCornerShadowPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
  mCornerShadowPaint.setStyle(Paint.Style.FILL);
  mCornerRadius = (int) (radius + .5f);
  mCardBounds = new RectF();
  mEdgeShadowPaint = new Paint(mCornerShadowPaint);
  mEdgeShadowPaint.setAntiAlias(false);
  setShadowSize(shadowSize, maxShadowSize);

  CustomShadow.sRoundRectHelper = new RoundRectHelper() {
    @Override
    public void drawRoundRect(Canvas canvas, RectF bounds, float cornerRadius, Paint paint) {
      canvas.drawRoundRect(bounds, cornerRadius, cornerRadius, paint);
    }
  };
}
 
Example 9
Source Project: SimpleRatingBar   File: SimpleRatingBar.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Inits paint objects and default values.
 */
private void initView() {
  starPath = new Path();
  cornerPathEffect = new CornerPathEffect(starCornerRadius);

  paintStarOutline = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
  paintStarOutline.setStyle(Paint.Style.FILL_AND_STROKE);
  paintStarOutline.setAntiAlias(true);
  paintStarOutline.setDither(true);
  paintStarOutline.setStrokeJoin(Paint.Join.ROUND);
  paintStarOutline.setStrokeCap(Paint.Cap.ROUND);
  paintStarOutline.setColor(Color.BLACK);
  paintStarOutline.setPathEffect(cornerPathEffect);

  paintStarBorder = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
  paintStarBorder.setStyle(Paint.Style.STROKE);
  paintStarBorder.setStrokeJoin(Paint.Join.ROUND);
  paintStarBorder.setStrokeCap(Paint.Cap.ROUND);
  paintStarBorder.setStrokeWidth(starBorderWidth);
  paintStarBorder.setPathEffect(cornerPathEffect);

  paintStarBackground = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
  paintStarBackground.setStyle(Paint.Style.FILL_AND_STROKE);
  paintStarBackground.setAntiAlias(true);
  paintStarBackground.setDither(true);
  paintStarBackground.setStrokeJoin(Paint.Join.ROUND);
  paintStarBackground.setStrokeCap(Paint.Cap.ROUND);

  paintStarFill = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
  paintStarFill.setStyle(Paint.Style.FILL_AND_STROKE);
  paintStarFill.setAntiAlias(true);
  paintStarFill.setDither(true);
  paintStarFill.setStrokeJoin(Paint.Join.ROUND);
  paintStarFill.setStrokeCap(Paint.Cap.ROUND);

  defaultStarSize = applyDimension(COMPLEX_UNIT_DIP, 30, getResources().getDisplayMetrics());
}
 
Example 10
Source Project: HappyBubble   File: BubbleLayout.java    License: Apache License 2.0 5 votes vote down vote up
public BubbleLayout(Context context, AttributeSet attrs, int defStyleAttr)
{
    super(context, attrs, defStyleAttr);
    setLayerType(LAYER_TYPE_SOFTWARE, null);
    setWillNotDraw(false);
    initAttr(context.obtainStyledAttributes(attrs, R.styleable.BubbleLayout, defStyleAttr, 0));
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setStyle(Paint.Style.FILL);
    mPath = new Path();
    initPadding();
}
 
Example 11
public RoundRectDrawable(int backgroundColor, float radius) {
    mRadius = radius;
    // increment it to account for half pixels.
    if (mHasJellybeanMr1 && mRadius >= 1f)
        mRadius += .5f;
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setColor(backgroundColor);
    mCornerRect = new RectF();
    mBoundsF = new RectF();
    mBoundsI = new Rect();
}
 
Example 12
Source Project: Dashchan   File: CardView.java    License: Apache License 2.0 5 votes vote down vote up
public RoundRectDrawableWithShadow(Resources resources, int backgroundColor, float size) {
	float density = ResourceUtils.obtainDensity(resources);
	insetShadow = (int) (1f * density + 0.5f);
	paint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
	paint.setColor(backgroundColor);
	cornerShadowPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
	cornerShadowPaint.setStyle(Paint.Style.FILL);
	cornerRadius = (int) (size + .5f);
	cardBounds = new RectF();
	edgeShadowPaint = new Paint(cornerShadowPaint);
	edgeShadowPaint.setAntiAlias(false);
	setShadowSize(size, size);
}
 
Example 13
public ShadowRenderer(int color) {
  shadowPaint = new Paint();
  setShadowColor(color);

  transparentPaint.setColor(Color.TRANSPARENT);
  cornerShadowPaint = new Paint(Paint.DITHER_FLAG);
  cornerShadowPaint.setStyle(Paint.Style.FILL);

  edgeShadowPaint = new Paint(cornerShadowPaint);
}
 
Example 14
Source Project: Slice   File: RoundRectDrawable.java    License: Apache License 2.0 5 votes vote down vote up
public RoundRectDrawable(int backgroundColor, float radius) {
    mRadius = radius;
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setColor(backgroundColor);
    mBoundsF = new RectF();
    mBoundsI = new Rect();
}
 
Example 15
Source Project: EhViewer   File: DividerView.java    License: Apache License 2.0 5 votes vote down vote up
private void init(Context context, AttributeSet attrs) {
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DividerView);
    int color = a.getColor(R.styleable.DividerView_dividerColor, Color.BLACK);
    mDividerWidth = a.getDimensionPixelOffset(R.styleable.DividerView_dividerWidth, 0);
    mDividerHeight = a.getDimensionPixelOffset(R.styleable.DividerView_dividerHeight, 0);
    a.recycle();

    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setColor(color);
    mRect = new Rect();
}
 
Example 16
private void setupStrokePaint(int color, int borderWidth) {

        strokePaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
        strokePaint.setStrokeJoin(Paint.Join.ROUND);
        strokePaint.setStrokeCap(Paint.Cap.ROUND);
        strokePaint.setStyle(Paint.Style.STROKE);
        strokePaint.setColor(color);
        strokePaint.setStrokeWidth(borderWidth);
    }
 
Example 17
Source Project: ScrollChoice   File: WheelPicker.java    License: MIT License 4 votes vote down vote up
public WheelPicker(Context context, AttributeSet attrs) {
    super(context, attrs);
    adapter = new Adapter();

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.WheelPicker);

    mItemTextSize = a.getDimensionPixelSize(R.styleable.WheelPicker_scroll_item_text_size,
            getResources().getDimensionPixelSize(R.dimen.WheelItemTextSize));
    mVisibleItemCount = a.getInt(R.styleable.WheelPicker_scroll_visible_item_count, 7);
    selectedItemPosition = a.getInt(R.styleable.WheelPicker_scroll_selected_item_position, 0);
    textMaxWidthPosition = a.getInt(R.styleable.WheelPicker_scroll_maximum_width_text_position, -1);
    maxWidthText = a.getString(R.styleable.WheelPicker_scroll_maximum_width_text);
    mSelectedItemTextColor = a.getColor(R.styleable.WheelPicker_scroll_selected_item_text_color, -1);
    mItemTextColor = a.getColor(R.styleable.WheelPicker_scroll_item_text_color, 0xFF424242);
    backgroundColor = a.getColor(R.styleable.WheelPicker_scroll_background_color, 0xFFF5F5F5);
    backgroundOfSelectedItem = a.getColor(R.styleable.WheelPicker_scroll_selected_item_background, 0xFFFFFFFF);
    mItemSpace = a.getDimensionPixelSize(R.styleable.WheelPicker_scroll_item_space,
            getResources().getDimensionPixelSize(R.dimen.WheelItemSpace));
    hasIndicator = a.getBoolean(R.styleable.WheelPicker_scroll_indicator, false);
    mIndicatorColor = a.getColor(R.styleable.WheelPicker_scroll_indicator_color, 0xFFDDDDDD);
    mIndicatorSize = a.getDimensionPixelSize(R.styleable.WheelPicker_scroll_indicator_size,
            getResources().getDimensionPixelSize(R.dimen.WheelIndicatorSize));
    hasAtmospheric = a.getBoolean(R.styleable.WheelPicker_scroll_atmospheric, false);
    mItemAlign = a.getInt(R.styleable.WheelPicker_scroll_item_align, ALIGN_CENTER);
    a.recycle();

    updateVisibleItemCount();

    paint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG | Paint.LINEAR_TEXT_FLAG);
    paintBackground = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG );
    paint.setTextSize(mItemTextSize);

    updateItemTextAlign();

    computeTextSize();

    scroller = new Scroller(getContext());


    ViewConfiguration conf = ViewConfiguration.get(getContext());
    minimumVelocity = conf.getScaledMinimumFlingVelocity();
    maximumVelocity = conf.getScaledMaximumFlingVelocity();
    touchSlop = conf.getScaledTouchSlop();
    rectDrawn = new Rect();

    rectIndicatorHead = new Rect();
    rectIndicatorFoot = new Rect();

    rectCurrentItem = new Rect();
}
 
Example 18
Source Project: MHViewer   File: TriangleDrawable.java    License: Apache License 2.0 4 votes vote down vote up
public TriangleDrawable(int color) {
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setColor(color);
    mPath = new Path();
}
 
Example 19
Source Project: DrawableView   File: DebugCanvasLogger.java    License: Apache License 2.0 4 votes vote down vote up
public DebugCanvasLogger() {
  paint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG | Paint.FILTER_BITMAP_FLAG);
  paint.setTextSize(25.0f);
}
 
Example 20
Source Project: AndroidUtilCode   File: PolygonDrawable.java    License: Apache License 2.0 4 votes vote down vote up
public PolygonDrawable(int num, int color) {
    mNum = num;
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
    mPaint.setStyle(Paint.Style.FILL);
    mPaint.setColor(color);
}