Example usage for android.graphics Paint setColor

List of usage examples for android.graphics Paint setColor

  1. HOME
  2. Java
  3. android
  4. android.graphics.*
  5. Paint
  6. setColor

Introduction

In this page you can find the example usage for android.graphics Paint setColor.

Prototype

public void setColor(@ColorInt int color)

Source Link

Document

Set the paint's color.

Usage

From source file:gov.sfmta.sfpark.AnnotationsOverlay.java

public void draw(Canvas canvas, MapView mapv, boolean shadow) {
    if (shadow) {
        return;/* w  w w  . j a va 2  s  .c  om*/
    }

    Projection projection = mapv.getProjection();

    Point from = new Point();
    Point to = new Point();

    Paint mPaint = new Paint();
    mPaint.setStyle(Style.STROKE);
    mPaint.setAntiAlias(true);
    mPaint.setStrokeWidth(6);
    mPaint.setStrokeCap(Paint.Cap.ROUND);

    // could have NPE:
    try {
        for (MyAnnotation a : MainScreenActivity.annotations) {
            if (a.onStreet) {
                projection.toPixels(a.nw, from);
                projection.toPixels(a.se, to);
                if (MainScreenActivity.showPrice) {
                    mPaint.setColor(a.blockColorPrice);
                    canvas.drawLine(from.x, from.y, to.x, to.y, mPaint);
                } else {
                    // new: no more availability data on blockfaces.
                    // mPaint.setColor(a.blockColorAvailability);
                }
            }
        }
    } catch (NullPointerException npe) {
        // oh sadface! just ignore.
    }

    super.draw(canvas, mapv, shadow);
}

From source file:comingle.dragracing.TrackActivity.java

private void initEndFlag() {
    Paint text_paint = new Paint();
    text_paint.setColor(Color.BLACK);
    text_paint.setTextSize(20);/*from   www .  j a  va2  s .  co m*/
    switch (lanes) {
    case 1:
    case 2:
    case 3:

        track_canvas.drawRect(780, 250, 800, 380, text_paint);
        break;
    case 4:
        track_canvas.drawRect(780, 250, 800, 420, text_paint);
        break;
    case 5:
        track_canvas.drawRect(780, 250, 800, 460, text_paint);
        break;
    case 6:
        track_canvas.drawRect(780, 250, 800, 500, text_paint);
        break;
    }
}

From source file:comingle.dragracing.TrackActivity.java

private void initMarkers(LinkedList<Integer> locs) {
    Paint text_paint = new Paint();
    text_paint.setColor(Color.BLACK);
    text_paint.setTextSize(20);// w w w. ja  va  2  s .  co  m

    String prev = "Start";
    String next = "End";
    int x = locs.indexOf(getLocation());

    if (x == locs.size() - 1) {
        initEndFlag();
    }

    if (x == 0) {
        initStartFlag();
    }

    if (x > 0) {
        prev = String.format("<< %s", INTERVAL_MARKERS[x - 1]);
    }

    if (x < locs.size() - 1) {
        next = String.format("%s >>", INTERVAL_MARKERS[x]);
    }

    //adjusted placement of markers
    track_canvas.drawText(prev, 20, TOP_MARGIN - 70, text_paint);
    track_canvas.drawText(next, 800 - 50, TOP_MARGIN - 70, text_paint);

}

From source file:com.cssweb.android.view.FinanceMini.java

public void drawHKIndex(Canvas canvas) {
    Paint paint = this.mPaint;
    paint.setTypeface(Typeface.DEFAULT_BOLD);
    paint.setAntiAlias(true);//from  w  w w .  j a  v a2s .  co  m
    if (quoteData != null) {
        try {
            JSONArray jArr = quoteData.getJSONArray("data");
            JSONObject jo = jArr.getJSONObject(0);

            paint.setTextAlign(Paint.Align.LEFT);
            paint.setTextSize(mTextSize);
            paint.setColor(GlobalColor.colorLabelName);
            canvas.translate(0, DY);
            canvas.drawText("", x + tips, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x + tips, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x + tips, y, paint);

            paint.setTextAlign(Paint.Align.RIGHT);
            canvas.translate(width, -DY * 3);
            paint.setColor(GlobalColor.colorpriceUp);
            canvas.translate(0, DY);
            canvas.drawText(String.valueOf(jo.getInt("zj")), x - tips, y, paint);

            paint.setColor(GlobalColor.colorPriceEqual);
            canvas.translate(0, DY);
            canvas.drawText(String.valueOf(jo.getInt("pj")), x - tips, y, paint);

            paint.setColor(GlobalColor.colorPriceDown);
            canvas.translate(0, DY);
            canvas.drawText(String.valueOf(jo.getInt("dj")), x - tips, y, paint);

        } catch (JSONException e) {
            Log.e(TAG, e.toString());
        }
    }
}

From source file:com.cssweb.android.view.FinanceMini.java

public void drawIndex(Canvas canvas) {
    //canvas.restore();
    Paint paint = this.mPaint;
    paint.setTypeface(Typeface.DEFAULT_BOLD);
    paint.setAntiAlias(true);//from  ww  w . java2  s.  c o  m
    if (quoteData != null) {
        try {
            JSONArray jArr = quoteData.getJSONArray("data");
            JSONObject jo = jArr.getJSONObject(0);

            paint.setTextAlign(Paint.Align.LEFT);
            paint.setTextSize(mTextSize);
            paint.setColor(GlobalColor.colorLabelName);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("???", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);

            paint.setTextAlign(Paint.Align.RIGHT);
            canvas.translate(width, -DY * 5);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("a"), true), x, y, paint);
            canvas.translate(0, DY);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("b"), true), x, y, paint);
            canvas.translate(0, DY);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("govbond"), true), x, y, paint);
            canvas.translate(0, DY);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("fund"), true), x, y, paint);
            canvas.translate(0, DY);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("warrant"), true), x, y, paint);
            canvas.translate(0, DY);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("bond"), true), x, y, paint);

        } catch (JSONException e) {
            Log.e(TAG, e.toString());
        }
    }
}

From source file:comingle.dragracing.TrackActivity.java

private void placeCarAvailable(int car_idx, int left_margin, int pos_idx) {
    if (car_idx >= CAR_COLORS.length) {
        return;//  www. j a  v a2 s .  co m
    }

    Paint car_paint = new Paint();
    if (car_idx >= 0) {
        car_paint.setColor(CAR_COLORS[car_idx]);
    } else {
        car_paint.setColor(BG_COLOR);
    }

    int left = left_margin + TRACK_WIDTH * pos_idx + 20;
    int right = left_margin + TRACK_WIDTH * (pos_idx + 1) + 20;
    int top = LEGEND_MARGIN + 2;
    int bottom = LEGEND_MARGIN + TRACK_WIDTH - 2;
    Rect sprite = new Rect(left, top, right, bottom);

    track_canvas.drawRect(sprite, car_paint);

}

From source file:comingle.dragracing.TrackActivity.java

private void initStartFlag() {
    Paint text_paint = new Paint();
    text_paint.setColor(Color.BLACK);
    text_paint.setTextSize(20);// w  w w  .  j a  v  a  2  s.c o  m

    switch (lanes) {
    case 1:
    case 2:
    case 3:
        for (int j = 0; j <= 50; j = j + 50) {
            for (int i = 250; i <= 380; i = i + 40) {
                track_canvas.drawRect(j, i, j + 25, i + 20, text_paint);
            }
        }
        for (int k = 270; k <= 400; k = k + 40) {
            track_canvas.drawRect(25, k, 50, k + 20, text_paint);
        }
        break;
    case 4:
        for (int j = 0; j <= 50; j = j + 50) {
            for (int i = 250; i <= 420; i = i + 40) {
                track_canvas.drawRect(j, i, j + 25, i + 20, text_paint);
            }
        }
        for (int k = 270; k <= 440; k = k + 40) {
            track_canvas.drawRect(25, k, 50, k + 20, text_paint);
        }
        ;
        break;
    case 5:
        for (int j = 0; j <= 50; j = j + 50) {
            for (int i = 250; i <= 460; i = i + 40) {
                track_canvas.drawRect(j, i, j + 25, i + 20, text_paint);
            }
        }
        for (int k = 270; k <= 480; k = k + 40) {
            track_canvas.drawRect(25, k, 50, k + 20, text_paint);
        }
        ;
        break;
    case 6:
        for (int j = 0; j <= 50; j = j + 50) {
            for (int i = 250; i <= 500; i = i + 40) {
                track_canvas.drawRect(j, i, j + 25, i + 20, text_paint);
            }
        }
        for (int k = 270; k <= 520; k = k + 40) {
            track_canvas.drawRect(25, k, 50, k + 20, text_paint);
        }
        ;
        break;
    }
}

From source file:com.yk.notification.util.BitmapUtil.java

/**
 * //from w w  w .  j  a va 2 s  .co  m
 * @param bitmap
 * @return
 */
public static Bitmap createRoundImageWithBorder(Context context, Bitmap bitmap) {
    //
    int bitmapWidth = bitmap.getWidth();
    //
    int bitmapHeight = bitmap.getHeight();
    // pixel
    int borderWidthHalf = 20;

    //??
    int bitmapSquareWidth = Math.min(bitmapWidth, bitmapHeight);

    //?
    int newBitmapSquareWidth = bitmapSquareWidth + borderWidthHalf;

    Bitmap roundedBitmap = Bitmap.createBitmap(newBitmapSquareWidth, newBitmapSquareWidth,
            Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(roundedBitmap);
    int x = borderWidthHalf + bitmapSquareWidth - bitmapWidth;
    int y = borderWidthHalf + bitmapSquareWidth - bitmapHeight;

    //???,?X,Y?2 ??
    canvas.drawBitmap(bitmap, x / 2, y / 2, null);
    Paint borderPaint = new Paint();
    borderPaint.setStyle(Paint.Style.STROKE);
    borderPaint.setStrokeWidth(borderWidthHalf);
    borderPaint.setColor(Color.WHITE);

    //
    canvas.drawCircle(canvas.getWidth() / 2, canvas.getWidth() / 2, newBitmapSquareWidth / 2, borderPaint);

    RoundedBitmapDrawable roundedBitmapDrawable = RoundedBitmapDrawableFactory.create(context.getResources(),
            roundedBitmap);
    roundedBitmapDrawable.setGravity(Gravity.CENTER);
    roundedBitmapDrawable.setCircular(true);
    return getBitmapFromDrawable(roundedBitmapDrawable);
}

From source file:com.wiipu.bimu.adapter.AreaSelect.WheelView.java

/**
 * Draws rect for current value/*from   w  w  w.  j  a  v  a  2  s.c  om*/
 * @param canvas the canvas for drawing
 */
private void drawCenterRect(Canvas canvas) {
    int center = getHeight() / 2;
    int offset = (int) (getItemHeight() / 2 * 1.2);
    /*/ Remarked by wulianghuan 2014-11-27  ???
    Rect rect = new Rect(left, top, right, bottom)
    centerDrawable.setBounds(bounds)
    centerDrawable.setBounds(0, center - offset, getWidth(), center + offset);
    centerDrawable.draw(canvas);
    //*/
    Paint paint = new Paint();
    paint.setColor(Color.parseColor("#999999"));
    // 
    paint.setStrokeWidth((float) 3);
    // 
    canvas.drawLine(0, center - offset, getWidth(), center - offset, paint);
    // 
    canvas.drawLine(0, center + offset, getWidth(), center + offset, paint);
    //*/
}

From source file:com.cssweb.android.view.FinanceMini.java

public void drawHKPrice(Canvas canvas) {
    Paint paint = this.mPaint;
    paint.setTypeface(Typeface.DEFAULT_BOLD);
    paint.setAntiAlias(true);//  w  w  w.j av a2 s  .com
    if (quoteData != null) {
        try {
            JSONArray jArr = quoteData.getJSONArray("data");
            JSONObject jo = jArr.getJSONObject(0);

            paint.setTextAlign(Paint.Align.LEFT);
            paint.setTextSize(mTextSize);
            paint.setColor(GlobalColor.colorLabelName);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("?", x, y, paint);

            paint.setTextAlign(Paint.Align.RIGHT);
            paint.setColor(GlobalColor.colorStockName);
            canvas.translate(width / 2, -DY * 4);
            canvas.drawText(Utils.getAmountFormat(jo.getInt("cjsl"), false), x - tips, y, paint);
            canvas.translate(0, DY);
            //            if(jo.getDouble("wb")<0)
            //               paint.setColor(GlobalColor.colorPriceDown);
            //            else if(jo.getDouble("wb")>0)
            //               paint.setColor(GlobalColor.colorpriceUp);
            //            else 
            //               paint.setColor(GlobalColor.colorPriceEqual);
            //            canvas.drawText(Utils.dataFormation(jo.getDouble("wb")*100, 1)+"%", x-tips, y, paint);
            canvas.drawText(Utils.getAmountFormat(jo.getInt("cjje"), false), x - tips, y, paint);
            paint.setColor(GlobalColor.colorpriceUp);
            canvas.translate(0, DY);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("wp"), false), x - tips, y, paint);
            paint.setColor(GlobalColor.colorStockName);
            canvas.translate(0, DY);
            canvas.drawText(Utils.getAmountFormat(jo.getInt("msgs"), true), x - tips, y, paint);

            paint.setTextAlign(Paint.Align.LEFT);
            paint.setColor(GlobalColor.colorLabelName);
            canvas.translate(0, -DY * 3);
            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            //            canvas.drawText("", x, y, paint);
            canvas.drawText("", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x, y, paint);
            //            canvas.translate(0, DY);
            //            canvas.drawText("?", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x, y, paint);

            paint.setTextAlign(Paint.Align.RIGHT);
            canvas.translate(width / 2, -DY * 3);
            paint.setColor(GlobalColor.colorStockName);
            canvas.drawText(Utils.dataFormation(jo.getDouble("lb"), 1, jo.getInt("tp")), x - tips, y, paint);
            canvas.translate(0, DY);
            //            if(jo.getDouble("wc")<0) {
            //               paint.setColor(GlobalColor.colorPriceDown);
            //               canvas.drawText("-" + Utils.getAmountFormat(Math.abs(jo.getDouble("wc")), true), x-tips, y, paint);
            //            }
            //            else if(jo.getDouble("wc")>0) {
            //               paint.setColor(GlobalColor.colorpriceUp);
            //               canvas.drawText(Utils.getAmountFormat(jo.getDouble("wc"), true), x-tips, y, paint);
            //            }
            //            else {
            //               paint.setColor(GlobalColor.colorPriceEqual);
            //               canvas.drawText(Utils.getAmountFormat(jo.getDouble("wc"), true), x-tips, y, paint);
            //            }
            paint.setColor(GlobalColor.colorPriceDown);
            canvas.drawText("", x - tips, y, paint);
            canvas.translate(0, DY);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("np"), false), x - tips, y, paint);
            //            paint.setColor(GlobalColor.colorStockName);
            //            canvas.translate(0, DY);
            //            canvas.drawText(Utils.getAmountFormat(jo.getDouble("cjje"), true), x-tips, y, paint);
        } catch (JSONException e) {
            Log.e(TAG, e.toString());
        }
    }
}