Example usage for org.json JSONObject isNull

List of usage examples for org.json JSONObject isNull

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Introduction

In this page you can find the example usage for org.json JSONObject isNull.

Prototype

public boolean isNull(String key)

Source Link

Document

Determine if the value associated with the key is null or if there is no value.

Usage

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

public void initData(JSONObject quoteData) throws JSONException {
    if (!quoteData.isNull("K")) {
        this.quoteData = quoteData;
        this.actualDataLen = quoteData.getJSONArray("K").length();
        if (quoteData.isNull("joTMP") && actualDataLen > 1) {//temp??
            Log.i(">>>>>temp??K??1>>>>>>",
                    ">>>>>>>>>>>>>>>>>>>>" + quoteData);
            this.actualDataLen = quoteData.getJSONArray("K").length() - 1;
        } else {/*from  w w  w. ja v  a  2 s.  com*/
            makeTodayData();
        }
    }
}

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

public void drawVOLUME(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen)
        throws JSONException {
    if (quoteData == null || quoteData.isNull("MA")) {
        isNetworkErrorDisplay();//from  w  w  w  .  j av  a 2  s  .co m
        return;
    }
    axisX = klineX;
    for (int i = begin; i < (begin + count); i++) {
        highVolume = Arith.max(highVolume, quoteData.getJSONArray("MA").getJSONArray(i).getDouble(5),
                quoteData.getJSONArray("MA").getJSONArray(i).getDouble(6));
    }
    if (highVolume > 0) {
        scale = volumeHeight / highVolume;
    } else {
        scale = 999999;
    }

    double ratio = highVolume / rowNum;
    ratio = Math.round(ratio);

    String lblvalue = "12345", labelRatio = "";
    String lbhighVolume = String.valueOf(Math.round(highVolume));
    int ratiolen = lbhighVolume.length() - lblvalue.length();
    double scaleVol = 1;
    switch (ratiolen) {
    case 1:
        labelRatio = "x10";
        scaleVol = 10;
        break;
    case 2:
        labelRatio = "x100";
        scaleVol = 100;
        break;
    case 3:
        labelRatio = "x1000";
        scaleVol = 1000;
        break;
    case 4:
        labelRatio = "x1";
        scaleVol = 10000;
        break;
    case 5:
        labelRatio = "x1";
        scaleVol = 1000000;
        break;
    case 6:
        labelRatio = "x1";
        scaleVol = 1000000;
        break;
    default:
        labelRatio = "x1";
        scaleVol = 1;
        break;
    }

    double AxisLabelVolume = 0;
    paint.setColor(GlobalColor.clrLine);
    tPaint.setTextAlign(Paint.Align.RIGHT);
    for (int i = 0; i <= rowNum; i++) {
        if (i == rowNum || i == 0) {
            canvas.drawLine(klineX, klineY + rowHeight * i, width, klineY + rowHeight * i, paint);
        } else {
            Graphics.drawDashline(canvas, klineX, klineY + rowHeight * i, width, klineY + rowHeight * i, paint);
        }
        if (i != rowNum && isTrackStatus == false) {
            AxisLabelVolume = Math.round(highVolume - ratio * i);
            if (i == 0) {
                tPaint.setColor(GlobalColor.colorTicklabel);
                canvas.drawText(Utils.dataFormation(Math.round(AxisLabelVolume / scaleVol), 0),
                        klineX - tips / 4, klineY + rowHeight * i + axisLabelHeight / 2, tPaint);
            } else {
                tPaint.setColor(GlobalColor.colorTicklabel);
                canvas.drawText(Utils.dataFormation(Math.round(AxisLabelVolume / scaleVol), 0),
                        klineX - tips / 4, klineY + rowHeight * i + axisLabelHeight / 2, tPaint);
            }
        }
    }

    if (isTrackStatus == false) {
        tPaint.setColor(GlobalColor.colorTicklabel);
        canvas.drawText(labelRatio, klineX - tips / 4, height - axisLabelHeight, tPaint);
    }

    // K
    if (quoteData != null) {
        for (int i = begin; i < (begin + count); i++) {
            if (i == 0) {
                drawVolumeKLine(canvas, i - begin, quoteData.getJSONArray("K").getJSONArray(i).getDouble(1),
                        quoteData.getJSONArray("K").getJSONArray(i).getDouble(4),
                        quoteData.getJSONArray("K").getJSONArray(i).getDouble(5));
            } else {
                drawVolumeKLine(canvas, i - begin, quoteData.getJSONArray("K").getJSONArray(i).getDouble(1),
                        quoteData.getJSONArray("K").getJSONArray(i).getDouble(4),
                        quoteData.getJSONArray("K").getJSONArray(i).getDouble(5));
            }

            if (i == (begin + count - 1)) {
                // Util.drawString(g2, labelVolume, "VOLUME:", css);
            }
        }

        drawVolumeMACD(canvas, quoteData, begin, count, shapeWidth, spaceWidth, highPrice, lowPrice,
                highVolume);
    }
}

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

private void drawMACD(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen)
        throws JSONException {
    if (quoteData == null || quoteData.isNull("MACD")) {
        isNetworkErrorDisplay();//from   ww  w.  j av  a2s  . c  o  m
        return;
    }
    double max = 0.001;
    double min = -0.001;
    int len = quoteData.getJSONArray("MACD").length();
    for (int i = begin; i < (begin + count) && i < len; i++) {
        double dif = quoteData.getJSONArray("MACD").getJSONArray(i).getDouble(1);
        double dea = quoteData.getJSONArray("MACD").getJSONArray(i).getDouble(2);
        double macd = quoteData.getJSONArray("MACD").getJSONArray(i).getDouble(3);

        if (dif > max)
            max = dif;
        if (dea > max)
            max = dea;
        if (macd > max)
            max = macd;

        if (dif < 0) {
            if (dif < min)
                min = dif;
        }
        if (dea < 0) {
            if (dea < min)
                min = dea;
        }
        if (macd < 0) {
            if (macd < min)
                min = macd;
        }
    }

    double upHeight = 0;
    double downHeight = 0;
    upHeight = volumeHeight * (max / (max + Math.abs(min)));
    downHeight = volumeHeight * (Math.abs(min) / (max + Math.abs(min)));

    if (isTrackStatus == false) {
        String axisLabel1 = "";
        if (zs)
            axisLabel1 = Utils.dataFormation(max, 0);
        else
            axisLabel1 = Utils.dataFormation(max, stockdigit);
        tPaint.setColor(GlobalColor.colorKlabel);
        canvas.drawText(axisLabel1, klineX - tips / 4, klineY, tPaint);

        canvas.drawText(Utils.dataFormation(0, stockdigit), klineX - tips / 4, (int) (klineY + upHeight),
                tPaint);

        String axisLabel3 = "";
        if (zs)
            axisLabel3 = Utils.dataFormation(min, 0);
        else
            axisLabel3 = Utils.dataFormation(min, stockdigit);
        canvas.drawText(axisLabel3, klineX - tips / 4, (klineY + volumeHeight), tPaint);
    }
    paint.setColor(GlobalColor.clrLine);
    Graphics.drawDashline(canvas, klineX, klineY, width, klineY, paint);
    Graphics.drawDashline(canvas, klineX, (int) (klineY + upHeight), width, (int) (klineY + upHeight), paint);
    canvas.drawLine(klineX, height - axisLabelHeight, width, height - axisLabelHeight, paint);

    if (quoteData != null) {
        double axisX = klineX;

        double dif = 0, dea = 0, macd = 0, difx1 = 0, difx2 = 0, deax1 = 0, deax2 = 0;
        int dify1 = 0, dify2 = 0, deay1 = 0, deay2 = 0;
        for (int i = begin; i < (begin + count) && i < len; i++) {
            dif = quoteData.getJSONArray("MACD").getJSONArray(i).getDouble(1);
            dea = quoteData.getJSONArray("MACD").getJSONArray(i).getDouble(2);
            macd = quoteData.getJSONArray("MACD").getJSONArray(i).getDouble(3);

            double difScale = 0;
            double deaScale = 0;
            double macdScale = 0;

            double difHeight = 0;
            double deaHeight = 0;
            double macdHeight = 0;

            if (dif >= 0) {
                difScale = upHeight / max;
            } else {
                difScale = downHeight / Math.abs(min);
            }

            if (dea >= 0) {
                deaScale = upHeight / max;
            } else {
                deaScale = downHeight / Math.abs(min);
            }

            if (macd >= 0) {
                macdScale = upHeight / max;
            } else {
                macdScale = downHeight / Math.abs(min);
            }

            if ((i - begin) == 0)
                axisX = axisX + spaceWidth;
            else
                axisX = axisX + spaceWidth + shapeWidth;

            if ((i - begin) == 0) {
                difx2 = difx2 + klineX + spaceWidth + shapeWidth / 2;
                difHeight = Math.abs(dif) * difScale;
                if (dif >= 0) {
                    dify2 = (int) (klineY + upHeight - difHeight);
                } else {
                    dify2 = (int) (klineY + upHeight + difHeight);
                }
            } else {
                difx1 = difx2;
                dify1 = dify2;
                difx2 = difx2 + spaceWidth + shapeWidth;
                difHeight = Math.abs(dif) * difScale;
                if (dif >= 0) {
                    dify2 = (int) (klineY + upHeight - difHeight);
                } else {
                    dify2 = (int) (klineY + upHeight + difHeight);
                }

                paint.setColor(GlobalColor.colorM5);
                canvas.drawLine((float) difx1, (float) dify1, (float) difx2, (float) dify2, paint);
            }

            if ((i - begin) == 0) {
                deax2 = deax2 + klineX + spaceWidth + shapeWidth / 2;
                deaHeight = Math.abs(dea) * deaScale;
                if (dea >= 0) {
                    deay2 = (int) (klineY + upHeight - deaHeight);
                } else {
                    deay2 = (int) (klineY + upHeight + deaHeight);
                }
            } else {
                deax1 = deax2;
                deay1 = deay2;
                deax2 = deax2 + spaceWidth + shapeWidth;
                deaHeight = Math.abs(dea) * deaScale;
                if (dea >= 0) {
                    deay2 = (int) (klineY + upHeight - deaHeight);
                } else {
                    deay2 = (int) (klineY + upHeight + deaHeight);
                }

                paint.setColor(GlobalColor.colorM10);
                canvas.drawLine((float) deax1, (float) deay1, (float) deax2, (float) deay2, paint);
            }

            if (macd >= 0) {
                macdHeight = Math.abs(macd) * macdScale;
                paint.setColor(GlobalColor.colorKdown);
                canvas.drawLine((int) (axisX + shapeWidth / 2), (int) (klineY + upHeight - macdHeight),
                        (int) (axisX + shapeWidth / 2), (int) (klineY + upHeight), paint);
            } else {
                macdHeight = Math.abs(macd) * macdScale;
                paint.setARGB(255, 84, 255, 255);
                canvas.drawLine((int) (axisX + shapeWidth / 2), (int) (klineY + upHeight),
                        (int) (axisX + shapeWidth / 2), (int) (klineY + upHeight + macdHeight), paint);
            }

            if (i == (begin + count - 1)) {
                //
            }
        } // end for
    } // end if
}

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

public void drawKDJ(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen)
        throws JSONException {

    if (quoteData.isNull("KDJ") || quoteData.getJSONArray("KDJ").length() < 1) {
        isNetworkErrorDisplay();// w  w w.ja v  a 2s .  com
        return;
    }

    //this.shapeWidth = shapeWidth;
    //this.spaceWidth = spaceWidth;

    double max = 0.001;
    double min = -0.001;

    int len = quoteData.getJSONArray("KDJ").length();
    for (int i = begin; i < (begin + count) && i < len; i++) {
        double k = quoteData.getJSONArray("KDJ").getJSONArray(i).getDouble(1);
        double d = quoteData.getJSONArray("KDJ").getJSONArray(i).getDouble(2);
        double j = quoteData.getJSONArray("KDJ").getJSONArray(i).getDouble(3);

        if (k > max)
            max = k;
        if (d > max)
            max = d;
        if (j > max)
            max = j;

        if (k < 0) {
            if (k < min)
                min = k;
        }
        if (d < 0) {
            if (d < min)
                min = d;
        }
        if (j < 0) {
            if (j < min)
                min = j;
        }
    }
    max = Math.max(max, 100);
    min = Math.min(min, 0.0);
    double scale = this.volumeHeight / (Math.max(max, 100) + Math.abs(min));

    int startX = klineX;
    int startY = klineY;

    int axisY100 = (int) (startY + volumeHeight - (100 + Math.abs(min)) * scale);

    paint.setColor(GlobalColor.clrLine);
    Graphics.drawDashline(canvas, startX, axisY100, width, axisY100, paint);

    String axisLabel1 = "100.00";

    int axisY80 = (int) (startY + volumeHeight - (80 + Math.abs(min)) * scale);

    Graphics.drawDashline(canvas, startX, axisY80, width, axisY80, paint);

    String axisLabel2 = "80.00";

    int axisY50 = (int) (startY + volumeHeight - (50 + Math.abs(min)) * scale);

    Graphics.drawDashline(canvas, startX, axisY50, width, axisY50, paint);

    String axisLabel3 = "50.00";

    int axisY20 = (int) (startY + volumeHeight - (20 + Math.abs(min)) * scale);

    Graphics.drawDashline(canvas, startX, axisY20, width, axisY20, paint);

    String axisLabel4 = "20.00";

    int axisY0 = (int) (startY + volumeHeight - (0 + Math.abs(min)) * scale);

    Graphics.drawDashline(canvas, startX, axisY0, width, axisY0, paint);

    String axisLabel5 = "0.00";
    if (isTrackStatus == false) {
        tPaint.setColor(GlobalColor.colorKlabel);
        canvas.drawText(axisLabel1, startX - tips / 4, axisY100 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel2, startX - tips / 4, axisY80 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel3, startX - tips / 4, axisY50 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel4, startX - tips / 4, axisY20 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel5, startX - tips / 4, axisY0 + axisLabelHeight / 2, tPaint);
    }
    canvas.drawLine(startX, height - axisLabelHeight, width, height - axisLabelHeight, paint);

    if (quoteData != null) {

        double axisX = klineX;
        double difx = klineX;

        double deax = klineX;
        double jx = klineX;

        int kHeight = 0;
        int ky = 0;
        int dHeight = 0;
        int dy = 0;
        int jHeight = 0;
        int jy = 0;

        for (int i = begin; i < (begin + count); i++) {
            double k = quoteData.getJSONArray("KDJ").getJSONArray(i).getDouble(1);
            double d = quoteData.getJSONArray("KDJ").getJSONArray(i).getDouble(2);
            double j = quoteData.getJSONArray("KDJ").getJSONArray(i).getDouble(3);

            //klineX = 0;
            if ((i - begin) == 0)
                axisX = axisX + spaceWidth;
            else
                axisX = axisX + spaceWidth + shapeWidth;

            if ((i - begin) == 0) {
                difx = difx + spaceWidth + shapeWidth / 2;
                kHeight = (int) ((k + Math.abs(min)) * scale);
                ky = startY + volumeHeight - kHeight;
            } else {
                double x1 = difx;
                double y1 = ky;

                difx = difx + spaceWidth + shapeWidth;
                kHeight = (int) ((k + Math.abs(min)) * scale);
                ky = startY + volumeHeight - kHeight;

                paint.setColor(GlobalColor.colorM5);
                canvas.drawLine((int) Math.round(x1), (int) y1, (int) Math.round(difx), (int) ky, paint);
            }

            if ((i - begin) == 0) {
                deax = deax + spaceWidth + shapeWidth / 2;
                dHeight = (int) ((d + Math.abs(min)) * scale);
                dy = startY + volumeHeight - dHeight;
            } else {
                double x1 = deax;
                double y1 = dy;

                deax = deax + spaceWidth + shapeWidth;
                dHeight = (int) ((d + Math.abs(min)) * scale);
                dy = startY + volumeHeight - dHeight;

                paint.setColor(GlobalColor.colorM10);
                canvas.drawLine((int) Math.round(x1), (int) y1, (int) Math.round(deax), (int) dy, paint);
            }

            if ((i - begin) == 0) {
                jx = jx + spaceWidth + shapeWidth / 2;
                jHeight = (int) ((j + Math.abs(min)) * scale);
                jy = startY + volumeHeight - jHeight;
            } else {
                double x1 = jx;
                double y1 = jy;

                jx = jx + spaceWidth + shapeWidth;
                jHeight = (int) ((j + Math.abs(min)) * scale);
                jy = startY + volumeHeight - jHeight;

                paint.setARGB(255, 255, 0, 255);
                canvas.drawLine((int) Math.round(x1), (int) y1, (int) Math.round(jx), (int) jy, paint);
            }

            if (i == (begin + count - 1)) {
                //labelDif.text = "K:" + Utils.StockFormat(exchange+stockCode, k);
                //labelDea.text = "D:" + Utils.StockFormat(exchange+stockCode, d);
                //labelMacd.text = "J:" + Utils.StockFormat(exchange+stockCode, j);
            }
        } // end for
    } // end if
}

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

public void drawRSI(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen)
        throws JSONException {

    if (quoteData.isNull("RSI") || quoteData.getJSONArray("RSI").length() < 1) {
        isNetworkErrorDisplay();// w w  w .  java2s.c o m
        return;
    }

    double max = 100.0;
    double min = 0.0;

    int len = quoteData.getJSONArray("RSI").length();
    for (int i = begin; i < (begin + count) && i < len; i++) {
        double k = quoteData.getJSONArray("RSI").getJSONArray(i).getDouble(1);
        double d = quoteData.getJSONArray("RSI").getJSONArray(i).getDouble(2);
        double j = quoteData.getJSONArray("RSI").getJSONArray(i).getDouble(3);

        if (k > max)
            max = k;
        if (d > max)
            max = d;
        if (j > max)
            max = j;

        if (k < 0) {
            if (k < min)
                min = k;
        }
        if (d < 0) {
            if (d < min)
                min = d;
        }
        if (j < 0) {
            if (j < min)
                min = j;
        }
    }
    double scale = this.volumeHeight / (max + Math.abs(min));

    int startX = klineX;
    int startY = klineY;

    int axisY100 = (int) (startY + volumeHeight - (100 + Math.abs(min)) * scale);
    paint.setColor(GlobalColor.clrLine);
    Graphics.drawDashline(canvas, startX, axisY100, width, axisY100, paint);

    String axisLabel1 = "";
    if (zs)
        axisLabel1 = "100.00";
    else
        axisLabel1 = "100.00";

    int axisY80 = (int) (startY + volumeHeight - (80 + Math.abs(min)) * scale);
    Graphics.drawDashline(canvas, startX, axisY80, width, axisY80, paint);

    String axisLabel2 = "80.00";

    int axisY50 = (int) (startY + volumeHeight - (50 + Math.abs(min)) * scale);
    Graphics.drawDashline(canvas, startX, axisY50, width, axisY50, paint);

    String axisLabel3 = "50.00";

    int axisY20 = (int) (startY + volumeHeight - (20 + Math.abs(min)) * scale);
    Graphics.drawDashline(canvas, startX, axisY20, width, axisY20, paint);

    String axisLabel4 = "20.00";

    int axisY0 = (int) (startY + volumeHeight - (0 + Math.abs(min)) * scale);
    Graphics.drawDashline(canvas, startX, axisY0, width, axisY0, paint);

    if (isTrackStatus == false) {
        tPaint.setColor(GlobalColor.colorKlabel);
        canvas.drawText(axisLabel1, startX - tips / 4, (float) (axisY100 + axisLabelHeight / 2), tPaint);
        canvas.drawText(axisLabel2, startX - tips / 4, (float) (axisY80 + axisLabelHeight / 2), tPaint);
        canvas.drawText(axisLabel3, startX - tips / 4, (float) (axisY50 + axisLabelHeight / 2), tPaint);
        canvas.drawText(axisLabel4, startX - tips / 4, (float) (axisY20 + axisLabelHeight / 2), tPaint);
    }
    canvas.drawLine(klineX, height - axisLabelHeight, width, height - axisLabelHeight, paint);

    if (quoteData != null) {
        double axisX = klineX;

        double bias1x = klineX;
        double bias1y = 0;

        double bias2x = klineX;
        double bias2y = 0;

        double bias3x = klineX;
        double bias3y = 0;

        for (int i = begin; i < (begin + count); i++) {
            double rsi1 = quoteData.getJSONArray("RSI").getJSONArray(i).getDouble(1);
            double rsi2 = quoteData.getJSONArray("RSI").getJSONArray(i).getDouble(2);
            double rsi3 = quoteData.getJSONArray("RSI").getJSONArray(i).getDouble(3);

            double bias1Height = 0;
            double bias2Height = 0;
            double bias3Height = 0;

            bias1Height = scale * rsi1;
            bias2Height = scale * rsi2;
            bias3Height = scale * rsi3;

            //klineX = 0;
            if ((i - begin) == 0)
                axisX = axisX + spaceWidth;
            else
                axisX = axisX + spaceWidth + shapeWidth;

            if ((i - begin) == 0) {
                bias1x = bias1x + spaceWidth + shapeWidth / 2;
                bias1y = height - axisLabelHeight - bias1Height;
            } else {
                double x1 = bias1x;
                double y1 = bias1y;

                bias1x = bias1x + spaceWidth + shapeWidth;

                bias1y = height - axisLabelHeight - bias1Height;

                paint.setColor(GlobalColor.colorM5);
                canvas.drawLine((int) Math.round(x1), (int) y1, (int) Math.round(bias1x), (int) bias1y, paint);
            }

            if ((i - begin) == 0) {
                bias2x = bias2x + spaceWidth + shapeWidth / 2;
                bias2y = height - axisLabelHeight - bias2Height;
            } else {
                double x1 = bias2x;
                double y1 = bias2y;
                bias2x = bias2x + spaceWidth + shapeWidth;
                bias2y = height - axisLabelHeight - bias2Height;
                paint.setColor(GlobalColor.colorM10);
                canvas.drawLine((int) Math.round(x1), (int) y1, (int) Math.round(bias2x), (int) bias2y, paint);
            }

            if ((i - begin) == 0) {
                bias3x = bias3x + spaceWidth + shapeWidth / 2;
                bias3y = height - axisLabelHeight - bias3Height;
            } else {
                double x1 = bias3x;
                double y1 = bias3y;
                bias3x = bias3x + spaceWidth + shapeWidth;
                bias3y = height - axisLabelHeight - bias3Height;
                paint.setARGB(255, 255, 0, 255);
                canvas.drawLine((int) Math.round(x1), (int) y1, (int) Math.round(bias3x), (int) bias3y, paint);
            }

            if (i == (begin + count - 1)) {
                //labelDif.text = "RSI6:" + Utils.StockFormat(exchange+stockCode, rsi1);
                //labelDea.text = "RSI12:" + Utils.StockFormat(exchange+stockCode, rsi2);
                //labelMacd.text = "RSI24:" + Utils.StockFormat(exchange+stockCode, rsi3);
            }
        } // end for
    } // end if
}

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

public void drawOBV(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen)
        throws JSONException {
    //      this.shapeWidth = shapeWidth;
    //      this.spaceWidth = spaceWidth;
    if (quoteData.isNull("OBV") || quoteData.getJSONArray("OBV").length() < 1) {
        isNetworkErrorDisplay();/*from w w w.  j a  va 2 s .  c om*/
        return;
    }
    long max = 1;
    long min = 99999999999999l;
    long obv, maobv;
    int len = quoteData.getJSONArray("OBV").length();
    for (int i = begin; i < (begin + count) && i < len; i++) {
        obv = quoteData.getJSONArray("OBV").getJSONArray(i).getLong(1);
        maobv = quoteData.getJSONArray("OBV").getJSONArray(i).getLong(2);
        max = Arith.max(obv, maobv, max);
        min = Arith.min(obv, maobv, min);
    }
    max = max + (max - min) / 10;
    min = min - (max - min) / 10;
    double scale = (double) (this.volumeHeight) / (max - min);

    int startX = klineX;
    int startY = klineY;

    double AxisLabelVolume = max;
    String lblvalue = "12345";
    int ratiolen = String.valueOf(Math.round(AxisLabelVolume)).length() - String.valueOf(lblvalue).length();

    String labelRatio = "";
    int scaleVol = 1;
    switch (ratiolen) {
    case 1:
        labelRatio = "x10";
        scaleVol = 10;
        break;
    case 2:
        labelRatio = "x100";
        scaleVol = 100;
        break;
    case 3:
        labelRatio = "x1000";
        scaleVol = 1000;
        break;
    case 4:
        labelRatio = "x10000";
        scaleVol = 10000;
        break;
    case 5:
        labelRatio = "x1";
        scaleVol = 1000000;
        break;
    case 6:
        labelRatio = "x1";
        scaleVol = 1000000;
        break;
    default:
        labelRatio = "x1";
        scaleVol = 1;
        break;
    }

    int axisY1 = (int) (startY + volumeHeight - (max - min) * scale);
    paint.setColor(GlobalColor.clrLine);
    Graphics.drawDashline(canvas, startX, axisY1, width, axisY1, paint);

    String axisLabel1 = String.valueOf((int) max / scaleVol);

    int axisY2 = (int) (startY + volumeHeight - (max - min) * 3 / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY2, width, axisY2, paint);

    String axisLabel2 = String.valueOf((int) (min + (max - min) * 3 / 4) / scaleVol);

    int axisY3 = (int) (startY + volumeHeight - (max - min) * 2 / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY3, width, axisY3, paint);

    String axisLabel3 = String.valueOf((int) (min + (max - min) * 2 / 4) / scaleVol);

    int axisY4 = (int) (startY + volumeHeight - (max - min) / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY4, width, axisY4, paint);

    String axisLabel4 = String.valueOf((int) (min + (max - min) * 1 / 4) / scaleVol);

    if (isTrackStatus == false) {
        tPaint.setColor(GlobalColor.colorKlabel);
        canvas.drawText(labelRatio, startX - tips / 4, startY + volumeHeight + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel1, startX - tips / 4, axisY1 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel2, startX - tips / 4, axisY2 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel3, startX - tips / 4, axisY3 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel4, startX - tips / 4, axisY4 + axisLabelHeight / 2, tPaint);
    }
    canvas.drawLine(startX, height - axisLabelHeight, width, height - axisLabelHeight, paint);

    if (quoteData != null) {
        double currX = 0, currY1 = 0, currY2 = 0;//???
        double nextX = 0, nextY1 = 0, nextY2 = 0;//??

        int kHeight = 0;

        for (int i = begin; i < (begin + count) && i < len; i++) {
            obv = quoteData.getJSONArray("OBV").getJSONArray(i).getLong(1);
            maobv = quoteData.getJSONArray("OBV").getJSONArray(i).getLong(2);

            startX = klineX;

            if ((i - begin) == 0) {
                currX = 0;
                currX = nextX = currX + startX + spaceWidth + shapeWidth / 2;
                kHeight = (int) ((obv - min) * scale);
                currY1 = nextY1 = startY + volumeHeight - kHeight;
                kHeight = (int) ((maobv - min) * scale);
                currY2 = nextY2 = startY + volumeHeight - kHeight;
            } else {
                nextX = currX + spaceWidth + shapeWidth;
            }
            // obv
            kHeight = (int) ((obv - min) * scale);
            nextY1 = startY + volumeHeight - kHeight;
            paint.setColor(GlobalColor.colorM5);
            canvas.drawLine((int) currX, (int) currY1, (int) nextX, (int) nextY1, paint);

            // maobv
            kHeight = (int) ((maobv - min) * scale);
            nextY2 = startY + volumeHeight - kHeight;
            paint.setColor(GlobalColor.colorM10);
            canvas.drawLine((int) currX, (int) currY2, (int) nextX, (int) nextY2, paint);

            currX = nextX;
            currY1 = nextY1;
            currY2 = nextY2;

            if (i == (begin + count - 1)) {

            }
        } // end for
    } // end if
}

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

public void drawROC(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen,
        String indicator) throws JSONException {
    this.shapeWidth = shapeWidth;
    this.spaceWidth = spaceWidth;
    if (quoteData.isNull(indicator) || quoteData.getJSONArray(indicator).length() < 1) {
        isNetworkErrorDisplay();/*from w w w.  j  av  a2 s  . co m*/
        return;
    }
    double max = 0.001;
    double min = 9999999999f;
    double wr = 0, wr2 = 0;
    int len = quoteData.getJSONArray(indicator).length();
    for (int i = begin; i < (begin + count) && i < len; i++) {
        wr = quoteData.getJSONArray(indicator).getJSONArray(i).getDouble(1);
        wr2 = quoteData.getJSONArray(indicator).getJSONArray(i).getDouble(2);
        max = Arith.max(wr, wr2, max);
        min = Arith.min(wr, wr2, min);
    }
    max = max * 1.1;
    min = min - Math.abs(min) * 0.1;
    double scale = (double) (this.volumeHeight) / (max - min);

    int startX = klineX;
    int startY = klineY;

    double AxisLabelVolume = max;
    String lblvalue = "12345";
    int ratiolen = String.valueOf(Math.round(AxisLabelVolume)).length() - String.valueOf(lblvalue).length();

    String labelRatio = "";
    int scaleVol = 1;
    switch (ratiolen) {
    case 1:
        labelRatio = "x10";
        scaleVol = 10;
        break;
    case 2:
        labelRatio = "x100";
        scaleVol = 100;
        break;
    case 3:
        labelRatio = "x1000";
        scaleVol = 1000;
        break;
    case 4:
        labelRatio = "x10000";
        scaleVol = 10000;
        break;
    default:
        labelRatio = "";
        scaleVol = 1;
        break;
    }

    int axisY1 = (int) (startY + volumeHeight - (max - min) * scale);
    paint.setColor(GlobalColor.clrLine);
    Graphics.drawDashline(canvas, startX, axisY1, width, axisY1, paint);

    String axisLabel1 = Utils.dataFormation(max / scaleVol, 1);

    int axisY2 = (int) (startY + volumeHeight - (max - min) * 3 / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY2, width, axisY2, paint);

    String axisLabel2 = Utils.dataFormation((min + (max - min) * 3 / 4) / scaleVol, 1);

    int axisY3 = (int) (startY + volumeHeight - (max - min) * 2 / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY3, klineX + klineWidth, axisY3, paint);

    String axisLabel3 = Utils.dataFormation((min + (max - min) * 2 / 4) / scaleVol, 1);

    int axisY4 = (int) (startY + volumeHeight - (max - min) / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY4, klineX + klineWidth, axisY4, paint);

    String axisLabel4 = Utils.dataFormation((min + (max - min) * 1 / 4) / scaleVol, 1);

    if (isTrackStatus == false) {
        tPaint.setColor(GlobalColor.colorKlabel);
        canvas.drawText(labelRatio, startX - tips / 4, startY + volumeHeight + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel1, startX - tips / 4, axisY1 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel2, startX - tips / 4, axisY2 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel3, startX - tips / 4, axisY3 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel4, startX - tips / 4, axisY4 + axisLabelHeight / 2, tPaint);
    }

    canvas.drawLine(startX, height - axisLabelHeight, width, height - axisLabelHeight, paint);

    if (quoteData != null) {
        double currX = 0, currY1 = 0, currY2 = 0;//???
        double nextX = 0, nextY1 = 0, nextY2 = 0;//??

        int kHeight = 0;

        for (int i = begin; i < (begin + count) && i < len; i++) {
            wr = quoteData.getJSONArray(indicator).getJSONArray(i).getDouble(1);
            wr2 = quoteData.getJSONArray(indicator).getJSONArray(i).getDouble(2);

            if ((i - begin) == 0) {
                currX = startX;
                currX = nextX = currX + spaceWidth + shapeWidth / 2;
                kHeight = (int) ((wr - min) * scale);
                currY1 = nextY1 = startY + volumeHeight - kHeight;

                kHeight = (int) ((wr2 - min) * scale);
                currY2 = nextY2 = startY + volumeHeight - kHeight;
            } else {
                nextX = currX + spaceWidth + shapeWidth;
                kHeight = (int) ((wr - min) * scale);
                nextY1 = startY + volumeHeight - kHeight;

                kHeight = (int) ((wr2 - min) * scale);
                nextY2 = startY + volumeHeight - kHeight;
            }
            paint.setColor(GlobalColor.colorM5);
            canvas.drawLine((float) currX, (float) currY1, (float) nextX, (float) nextY1, paint);

            paint.setColor(GlobalColor.colorM10);
            canvas.drawLine((float) currX, (float) currY2, (float) nextX, (float) nextY2, paint);

            currX = nextX;
            currY1 = nextY1;
            currY2 = nextY2;

            if (i == (begin + count - 1)) {

            }
        } // end for
    } // end if
}

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

public void drawOther(Canvas canvas, JSONObject quoteData, int begin, int count, double shapeWidth,
        double spaceWidth, double highPrice, double lowPrice, double highVolume, int actualDataLen,
        String indicator) throws JSONException {
    this.shapeWidth = shapeWidth;
    this.spaceWidth = spaceWidth;
    if (quoteData.isNull(indicator) || quoteData.getJSONArray(indicator).length() < 1) {
        isNetworkErrorDisplay();//from   w  w w  .  j av  a  2  s  .c  o m
        return;
    }
    double max = 0.001;
    double min = 9999999999f;
    double wr = 0, wr2 = 0;
    int len = quoteData.getJSONArray(indicator).length();
    for (int i = begin; i < (begin + count) && i < len; i++) {
        wr = quoteData.getJSONArray(indicator).getJSONArray(i).getDouble(1);
        wr2 = quoteData.getJSONArray(indicator).getJSONArray(i).getDouble(2);
        max = Arith.max(wr, wr2, max);
        min = Arith.min(wr, wr2, min);
    }
    max = max + (max - min) / 10;
    min = min - (max - min) / 10;
    double scale = (double) (this.volumeHeight) / (max - min);

    int startX = klineX;
    int startY = klineY;

    double AxisLabelVolume = max;
    String lblvalue = "12345";
    int ratiolen = String.valueOf(Math.round(AxisLabelVolume)).length() - String.valueOf(lblvalue).length();

    String labelRatio = "";
    int scaleVol = 1;
    switch (ratiolen) {
    case 1:
        labelRatio = "x10";
        scaleVol = 10;
        break;
    case 2:
        labelRatio = "x100";
        scaleVol = 100;
        break;
    case 3:
        labelRatio = "x1000";
        scaleVol = 1000;
        break;
    case 4:
        labelRatio = "x10000";
        scaleVol = 10000;
        break;
    default:
        labelRatio = "";
        scaleVol = 1;
        break;
    }

    int axisY1 = (int) (startY + volumeHeight - (max - min) * scale);
    paint.setColor(GlobalColor.clrLine);
    Graphics.drawDashline(canvas, startX, axisY1, width, axisY1, paint);

    String axisLabel1 = String.valueOf((int) max / scaleVol);

    int axisY2 = (int) (startY + volumeHeight - (max - min) * 3 / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY2, width, axisY2, paint);

    String axisLabel2 = String.valueOf((int) (min + (max - min) * 3 / 4) / scaleVol);

    int axisY3 = (int) (startY + volumeHeight - (max - min) * 2 / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY3, klineX + klineWidth, axisY3, paint);

    String axisLabel3 = String.valueOf((int) (min + (max - min) * 2 / 4) / scaleVol);

    int axisY4 = (int) (startY + volumeHeight - (max - min) / 4 * scale);
    Graphics.drawDashline(canvas, startX, axisY4, klineX + klineWidth, axisY4, paint);

    String axisLabel4 = String.valueOf((int) (min + (max - min) * 1 / 4) / scaleVol);

    if (isTrackStatus == false) {
        tPaint.setColor(GlobalColor.colorKlabel);
        canvas.drawText(labelRatio, startX - tips / 4, startY + volumeHeight + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel1, startX - tips / 4, axisY1 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel2, startX - tips / 4, axisY2 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel3, startX - tips / 4, axisY3 + axisLabelHeight / 2, tPaint);
        canvas.drawText(axisLabel4, startX - tips / 4, axisY4 + axisLabelHeight / 2, tPaint);
    }

    canvas.drawLine(startX, height - axisLabelHeight, width, height - axisLabelHeight, paint);

    if (quoteData != null) {
        double currX = 0, currY1 = 0, currY2 = 0;//???
        double nextX = 0, nextY1 = 0, nextY2 = 0;//??

        int kHeight = 0;

        for (int i = begin; i < (begin + count) && i < len; i++) {
            wr = quoteData.getJSONArray(indicator).getJSONArray(i).getLong(1);
            wr2 = quoteData.getJSONArray(indicator).getJSONArray(i).getLong(2);

            if ((i - begin) == 0) {
                currX = startX;
                currX = nextX = currX + spaceWidth + shapeWidth / 2;
                kHeight = (int) ((wr - min) * scale);
                currY1 = nextY1 = startY + volumeHeight - kHeight;

                kHeight = (int) ((wr2 - min) * scale);
                currY2 = nextY2 = startY + volumeHeight - kHeight;
            } else {
                nextX = currX + spaceWidth + shapeWidth;
                kHeight = (int) ((wr - min) * scale);
                nextY1 = startY + volumeHeight - kHeight;

                kHeight = (int) ((wr2 - min) * scale);
                nextY2 = startY + volumeHeight - kHeight;
            }
            paint.setColor(GlobalColor.colorM5);
            canvas.drawLine((float) currX, (float) currY1, (float) nextX, (float) nextY1, paint);

            paint.setColor(GlobalColor.colorM10);
            canvas.drawLine((float) currX, (float) currY2, (float) nextX, (float) nextY2, paint);

            currX = nextX;
            currY1 = nextY1;
            currY2 = nextY2;

            if (i == (begin + count - 1)) {

            }
        } // end for
    } // end if
}

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

/**
 * ??//from ww w  .  j av a2s.c  o  m
 * @throws JSONException 
 */
private void makeTodayData() throws JSONException {
    int l = quoteData.getJSONArray("K").length();
    if (quoteData.isNull("joTMP")) {//temp??
        newStockhandler();
        return;
    }
    if (!quoteData.getBoolean("tradeFlag")) {
        //??????
        //???0??
        return;
    }
    JSONObject tempvalue = quoteData.getJSONObject("joTMP");
    double zrsp = quoteData.getDouble("zrsp");
    period = quoteData.getString("period");
    if (period.equals("week") || period.equals("month") || period.equals("year")) {
        if (tempvalue.getString(period) != null) {
            if (tempvalue.isNull("ma") || quoteData.isNull("MA") || quoteData.isNull("K")) {
                makeTmpData();
                return;
            }
            int tp = quoteData.getInt("tp");
            if (tp == 1) {
                String date = tempvalue.getJSONObject(period).getString("date");
                if (DateTool.isSameWeekMonthYear(date, period)) {
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(1,
                            tempvalue.getJSONObject(period).getDouble("open"));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(2,
                            tempvalue.getJSONObject(period).getDouble("high"));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(3,
                            tempvalue.getJSONObject(period).getDouble("low"));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(4, zrsp);
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(5,
                            tempvalue.getJSONObject(period).getDouble("cjsl"));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(6,
                            tempvalue.getJSONObject(period).getDouble("cjje"));
                    //quoteData.getJSONArray("K").getJSONArray(l-1).put(0, ) ;
                    zrsp = tempvalue.getJSONObject(period).getDouble("close");
                }
            } else {
                int spayday = quoteData.getInt("spday");
                double cjsl = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(5);
                double cjje = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(6);
                if (spayday == 0) {//0??temp?????
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(2,
                            Math.max(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(2),
                                    tempvalue.getJSONObject(period).getDouble("high")));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(3,
                            Math.min(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(3),
                                    tempvalue.getJSONObject(period).getDouble("low")));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(5,
                            cjsl + tempvalue.getJSONObject(period).getDouble("cjsl"));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(6,
                            cjje + tempvalue.getJSONObject(period).getDouble("cjje"));
                } else {
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(2,
                            Math.max(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(2),
                                    tempvalue.getJSONObject(period).getDouble("high")));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(3,
                            Math.min(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(3),
                                    tempvalue.getJSONObject(period).getDouble("low")));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(5,
                            tempvalue.getJSONObject(period).getDouble("cjsl"));
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(6,
                            tempvalue.getJSONObject(period).getDouble("cjje"));
                }
                double jrkp = tempvalue.getJSONObject(period).getDouble("open");
                if (jrkp != 0) {
                    quoteData.getJSONArray("K").getJSONArray(l - 1).put(1, jrkp);
                }
                zrsp = tempvalue.getJSONObject(period).getDouble("close");
            }
        }
    }

    String qt = quoteData.getJSONArray("K").getJSONArray(l - 1).getString(0);
    double high = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(2);
    double low = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(3);
    double zjcj = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(4);
    double cjsl = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(5);

    double summa4 = tempvalue.getJSONObject("ma").getDouble("sumMa4");
    double summa9 = tempvalue.getJSONObject("ma").getDouble("sumMa9");
    double summa19 = tempvalue.getJSONObject("ma").getDouble("sumMa19");
    double summa59 = tempvalue.getJSONObject("ma").getDouble("sumMa59");
    double sumvolma4 = tempvalue.getJSONObject("ma").getDouble("sumMavol4");
    double sumvolma9 = tempvalue.getJSONObject("ma").getDouble("sumMavol9");

    if (mainIndicatorType.toUpperCase().equals("MA") || mainIndicatorType.toUpperCase().equals("BOLL")) {
        quoteData.getJSONArray("MA").put(new JSONArray());
        quoteData.getJSONArray("MA").getJSONArray(l - 1).put(0, qt);
        double ma5 = 0;
        if (l > 4)
            ma5 = (summa4 + zjcj) / 5;
        quoteData.getJSONArray("MA").getJSONArray(l - 1).put(1, ma5);
        double ma10 = 0;
        if (l > 9)
            ma10 = (summa9 + zjcj) / 10;
        quoteData.getJSONArray("MA").getJSONArray(l - 1).put(2, ma10);
        double ma20 = 0;
        if (l > 19)
            ma20 = (summa19 + zjcj) / 20;
        quoteData.getJSONArray("MA").getJSONArray(l - 1).put(3, ma20);
        double ma60 = 0;
        if (l > 59)
            ma60 = (summa59 + zjcj) / 60;
        quoteData.getJSONArray("MA").getJSONArray(l - 1).put(4, ma60);
    }
    double mavol5 = (sumvolma4 + cjsl) / 5;
    quoteData.getJSONArray("MA").getJSONArray(l - 1).put(5, mavol5);

    double mavol10 = (sumvolma9 + cjsl) / 10;
    quoteData.getJSONArray("MA").getJSONArray(l - 1).put(6, mavol10);

    if (mainIndicatorType.equals("BOLL")) {
        quoteData.getJSONArray("BOLL").put(new JSONArray());
        double mid = 0;
        double upper = 0;
        double lower = 0;
        if (l > 25) {
            double sumClose = tempvalue.getJSONObject("boll").getDouble("sumClose");
            double sumPowClose = tempvalue.getJSONObject("boll").getDouble("sumPowClose");
            double maPow = 0;
            double temp;
            if (l > 25) {
                mid = (sumClose + zjcj) / 26;
                maPow = (sumPowClose + zjcj * zjcj) / 26;
                temp = (maPow - mid * mid);
                if (temp < 0)
                    temp = 0;
                upper = mid + 2 * Math.sqrt((temp * 26) / (26 - 1));
                lower = mid - 2 * Math.sqrt((temp * 26) / (26 - 1));
            }
        }

        quoteData.getJSONArray("BOLL").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("BOLL").getJSONArray(l - 1).put(1, mid);
        quoteData.getJSONArray("BOLL").getJSONArray(l - 1).put(2, upper);
        quoteData.getJSONArray("BOLL").getJSONArray(l - 1).put(3, lower);
    }

    if (indicatorType.equals("MACD")) {
        quoteData.getJSONArray("MACD").put(new JSONArray());
        double prevemashort = 0;
        double prevemalong = 0;
        double prevdea = 0;
        double dif = 0;
        double dea = 0;
        double macd = 0;
        double emashort = 0;
        double emalong = 0;

        prevemashort = tempvalue.getJSONObject("macd").getDouble("emaShort");
        prevemalong = tempvalue.getJSONObject("macd").getDouble("emaLong");
        prevdea = tempvalue.getJSONObject("macd").getDouble("dea");

        if (l > 1) {
            emashort = (2 * zjcj + (12 - 1) * prevemashort) / (12 + 1);
            emalong = (2 * zjcj + (26 - 1) * prevemalong) / (26 + 1);
            dif = emashort - emalong;
            dea = (2 * dif + (9 - 1) * prevdea) / (9 + 1);
            macd = (dif - dea) * 2;
        }

        quoteData.getJSONArray("MACD").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("MACD").getJSONArray(l - 1).put(1, dif);
        quoteData.getJSONArray("MACD").getJSONArray(l - 1).put(2, dea);
        quoteData.getJSONArray("MACD").getJSONArray(l - 1).put(3, macd);
    }
    if (indicatorType.equals("BIAS")) {
        quoteData.getJSONArray("BIAS").put(new JSONArray());
        double sum5 = tempvalue.getJSONObject("bias").getDouble("sum5");
        double sum11 = tempvalue.getJSONObject("bias").getDouble("sum11");
        double sum23 = tempvalue.getJSONObject("bias").getDouble("sum23");

        double bias1 = l >= 6 ? (zjcj - (sum5 + zjcj) / 6) / ((sum5 + zjcj) / 6) * 100 : 0;
        double bias2 = l >= 12 ? (zjcj - (sum11 + zjcj) / 12) / ((sum11 + zjcj) / 12) * 100 : 0;
        double bias3 = l >= 24 ? (zjcj - (sum23 + zjcj) / 24) / ((sum23 + zjcj) / 24) * 100 : 0;
        quoteData.getJSONArray("BIAS").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("BIAS").getJSONArray(l - 1).put(1, bias1);
        quoteData.getJSONArray("BIAS").getJSONArray(l - 1).put(2, bias2);
        quoteData.getJSONArray("BIAS").getJSONArray(l - 1).put(3, bias3);
    }
    if (indicatorType.equals("RSI")) {
        quoteData.getJSONArray("RSI").put(new JSONArray());

        double rsi1 = 0;
        double rsi2 = 0;
        double rsi3 = 0;

        if (l > 1 && tempvalue.has("rsi")) {
            double smaMax1 = tempvalue.getJSONObject("rsi").getDouble("smaMax1");
            double smaMax2 = tempvalue.getJSONObject("rsi").getDouble("smaMax2");
            double smaMax3 = tempvalue.getJSONObject("rsi").getDouble("smaMax3");
            double smaAbs1 = tempvalue.getJSONObject("rsi").getDouble("smaAbs1");
            double smaAbs2 = tempvalue.getJSONObject("rsi").getDouble("smaAbs2");
            double smaAbs3 = tempvalue.getJSONObject("rsi").getDouble("smaAbs3");

            double rsiMax1 = (Math.max(zjcj - zrsp, 0.0) * 1 + smaMax1 * (6 - 1)) / 6;
            double rsiAbs1 = (Math.abs(zjcj - zrsp) * 1 + smaAbs1 * (6 - 1)) / 6;
            if (rsiAbs1 == 0)
                rsi1 = 0;
            else
                rsi1 = rsiMax1 / rsiAbs1 * 100;

            double rsiMax2 = (Math.max(zjcj - zrsp, 0.0) * 1 + smaMax2 * (12 - 1)) / 12;
            double rsiAbs2 = (Math.abs(zjcj - zrsp) * 1 + smaAbs2 * (12 - 1)) / 12;
            if (rsiAbs2 == 0)
                rsi2 = 0;
            else
                rsi2 = rsiMax2 / rsiAbs2 * 100;

            double rsiMax3 = (Math.max(zjcj - zrsp, 0.0) * 1 + smaMax3 * (24 - 1)) / 24;
            double rsiAbs3 = (Math.abs(zjcj - zrsp) * 1 + smaAbs3 * (24 - 1)) / 24;
            if (rsiAbs3 == 0)
                rsi3 = 0;
            else
                rsi3 = rsiMax3 / rsiAbs3 * 100;
        }
        quoteData.getJSONArray("RSI").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("RSI").getJSONArray(l - 1).put(1, rsi1);
        quoteData.getJSONArray("RSI").getJSONArray(l - 1).put(2, rsi2);
        quoteData.getJSONArray("RSI").getJSONArray(l - 1).put(3, rsi3);
    }
    if (indicatorType.equals("KDJ")) {
        quoteData.getJSONArray("KDJ").put(new JSONArray());
        double newk = 0;
        double newd = 0;
        double newj = 0;

        if (l > 1 && tempvalue.has("kdj")) {
            double K = quoteData.getJSONArray("KDJ").getJSONArray(l - 2).getDouble(1);
            double D = quoteData.getJSONArray("KDJ").getJSONArray(l - 2).getDouble(2);
            double HHV = tempvalue.getJSONObject("kdj").getDouble("hhv");
            double LLV = tempvalue.getJSONObject("kdj").getDouble("llv");
            double nowllv = 0.0;

            if (LLV < low) // l?
                nowllv = LLV;
            else
                nowllv = low;

            double nowhhv = 0.0;
            if (HHV > high)
                nowhhv = HHV;
            else
                nowhhv = high;
            double rsv;
            if (Math.abs(nowhhv - nowllv) < 0.0001) {
                rsv = 0;
            } else {
                rsv = (zjcj - nowllv) / (nowhhv - nowllv) * 100;
            }
            newk = (rsv * 1 + K * (3 - 1)) / 3;
            newd = (newk * 1 + D * (3 - 1)) / 3;
            newj = 3 * newk - 2 * newd;
        }
        quoteData.getJSONArray("KDJ").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("KDJ").getJSONArray(l - 1).put(1, newk);
        quoteData.getJSONArray("KDJ").getJSONArray(l - 1).put(2, newd);
        quoteData.getJSONArray("KDJ").getJSONArray(l - 1).put(3, newj);
    }
    if (indicatorType.equals("CCI")) {
        quoteData.getJSONArray("CCI").put(new JSONArray());
        double CCI = 0;
        if (l > 13 && tempvalue.has("cci")) {
            JSONArray typlist = tempvalue.getJSONObject("cci").getJSONArray("typ");
            double sumTyp = 0;
            double TYP = (zjcj + high + low) / 3;
            double rit = 0;
            for (int i = 0; i < typlist.length(); i++) {
                rit = typlist.getDouble(i);
                if (i == 13)
                    break;
                sumTyp += rit;
            }
            sumTyp += TYP;
            double ma = sumTyp / 14;

            sumTyp = 0;
            for (int i = 0; i < typlist.length(); i++) {
                rit = typlist.getDouble(i);
                if (i == 13)
                    break;
                sumTyp += Math.abs(rit - ma);
            }
            sumTyp += Math.abs(TYP - ma);
            double avedev = sumTyp / 14;

            if (avedev == 0)
                CCI = 0;
            else
                CCI = (TYP - ma) / (0.015 * avedev);
        }
        quoteData.getJSONArray("CCI").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("CCI").getJSONArray(l - 1).put(1, CCI);
    }
    if (indicatorType.equals("OBV")) {
        quoteData.getJSONArray("OBV").put(new JSONArray());
        double obv = 0, maobv = 0;
        if (tempvalue.has("obv")) {
            if (zjcj > zrsp) {
                obv = tempvalue.getJSONObject("obv").getDouble("obv") + cjsl;
            }
            if (zjcj == zrsp) {
                obv = 0;
            }
            if (zjcj < zrsp) {
                obv = tempvalue.getJSONObject("obv").getDouble("obv") - cjsl;
            }
            if (l >= 29) {
                maobv = (tempvalue.getJSONObject("obv").getDouble("sumObv29") + obv) / 30;
            } else {
                maobv = 0;
            }
        }
        quoteData.getJSONArray("OBV").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("OBV").getJSONArray(l - 1).put(1, obv);
        quoteData.getJSONArray("OBV").getJSONArray(l - 1).put(2, maobv);
    }
    if (indicatorType.equals("PSY")) {
        quoteData.getJSONArray("PSY").put(new JSONArray());
        double countPsy = 0, psy = 0, psyma = 0;
        if (zjcj > zrsp) {
            countPsy = 1;
        } else {
            countPsy = 0;
        }
        if (l >= 11 && tempvalue.has("psy")) {
            countPsy += tempvalue.getJSONObject("psy").getDouble("psyCount11");
            psy = countPsy / 12 * 100;
            psyma = (tempvalue.getJSONObject("psy").getDouble("sumPsy") + psy) / 6;
        } else {
            psy = 0;
        }
        quoteData.getJSONArray("PSY").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("PSY").getJSONArray(l - 1).put(1, psy);
        quoteData.getJSONArray("PSY").getJSONArray(l - 1).put(2, psyma);
    }
    if (indicatorType.equals("ROC")) {
        quoteData.getJSONArray("ROC").put(new JSONArray());
        double roc = 0, rocma = 0;
        if (l > 12 && tempvalue.has("roc")) {
            double refClose12 = tempvalue.getJSONObject("roc").getDouble("refClose12");
            if (refClose12 == 0) {
                roc = 0;
            } else {
                roc = 100 * (zjcj - refClose12) / refClose12;
            }
            rocma = (tempvalue.getJSONObject("roc").getDouble("sumRoc") + roc) / 6;
        } else {
            roc = 0;
        }
        quoteData.getJSONArray("ROC").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("ROC").getJSONArray(l - 1).put(1, roc);
        quoteData.getJSONArray("ROC").getJSONArray(l - 1).put(2, rocma);
    }
    if (indicatorType.equals("WR")) {
        quoteData.getJSONArray("WR").put(new JSONArray());
        double wr = 0, wr2 = 0;
        if (l > 9 && tempvalue.has("wr")) {
            double llv = tempvalue.getJSONObject("wr").getDouble("llv");
            double hhv = tempvalue.getJSONObject("wr").getDouble("hhv");
            hhv = Math.max(hhv, high);
            llv = Math.min(llv, low);
            if (hhv == llv) {
                wr = 0;
            } else {
                wr = 100 * (hhv - zjcj) / (hhv - llv);
            }
        } else {
            wr = 0;
        }
        if (l > 5 && tempvalue.has("wr")) {
            double llv2 = tempvalue.getJSONObject("wr").getDouble("llv2");
            double hhv2 = tempvalue.getJSONObject("wr").getDouble("hhv2");

            hhv2 = Math.max(hhv2, high);
            llv2 = Math.min(llv2, low);
            if (hhv2 == llv2) {
                wr2 = 0;
            } else {
                wr2 = 100 * (hhv2 - zjcj) / (hhv2 - llv2);
            }
        } else {
            wr2 = 0;
        }
        quoteData.getJSONArray("WR").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("WR").getJSONArray(l - 1).put(1, wr);
        quoteData.getJSONArray("WR").getJSONArray(l - 1).put(2, wr2);
    }
    if (indicatorType.equals("VR")) {
        quoteData.getJSONArray("VR").put(new JSONArray());
        double vr = 0, vrma = 0;
        if (l >= 24 && tempvalue.has("vr")) {
            double sum1 = tempvalue.getJSONObject("vr").getDouble("sum1");
            double sum2 = tempvalue.getJSONObject("vr").getDouble("sum2");
            if (zjcj > zrsp) {
                sum1 += cjsl;
            } else {
                sum2 += cjsl;
            }
            if (sum2 == 0) {
                vr = 0;
            } else {
                vr = 100 * sum1 / sum2;
            }
        } else {
            vr = 0;
        }
        if (l >= 6)
            vrma = (tempvalue.getJSONObject("vr").getDouble("sumVr") + vr) / 6;
        quoteData.getJSONArray("VR").getJSONArray(l - 1).put(0, qt);
        quoteData.getJSONArray("VR").getJSONArray(l - 1).put(1, vr);
        quoteData.getJSONArray("VR").getJSONArray(l - 1).put(2, vrma);
    }
}

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

private void makeTmpData() throws JSONException {
    JSONObject tempvalue = quoteData.getJSONObject("joTMP");
    int l = quoteData.getJSONArray("K").length();
    double zrsp = quoteData.getDouble("zrsp");
    //      quoteData.getJSONArray("K").getJSONArray(l-1).put(1, tempvalue.getJSONObject(period).getDouble("open")) ;
    //      quoteData.getJSONArray("K").getJSONArray(l-1).put(2, tempvalue.getJSONObject(period).getDouble("high")) ;
    //      quoteData.getJSONArray("K").getJSONArray(l-1).put(3, tempvalue.getJSONObject(period).getDouble("low")) ;
    //      //quoteData.getJSONArray("K").getJSONArray(l-1).put(4, zrsp) ;
    //      quoteData.getJSONArray("K").getJSONArray(l-1).put(5, tempvalue.getJSONObject(period).getDouble("cjsl")) ;
    //      quoteData.getJSONArray("K").getJSONArray(l-1).put(6, tempvalue.getJSONObject(period).getDouble("cjje")) ;

    int tp = quoteData.getInt("tp");
    if (tp == 1) {
        String date = tempvalue.getJSONObject(period).getString("date");
        Log.i("#####date####", date + ">>>>>>>>" + DateTool.isSameWeekMonthYear(date, period));
        if (DateTool.isSameWeekMonthYear(date, period)) {
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(1,
                    tempvalue.getJSONObject(period).getDouble("open"));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(2,
                    tempvalue.getJSONObject(period).getDouble("high"));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(3,
                    tempvalue.getJSONObject(period).getDouble("low"));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(4, zrsp);
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(5,
                    tempvalue.getJSONObject(period).getDouble("cjsl"));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(6,
                    tempvalue.getJSONObject(period).getDouble("cjje"));
            //quoteData.getJSONArray("K").getJSONArray(l-1).put(0, ) ;
            zrsp = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(0);
        }//from  ww  w.  j  a va 2  s.c om
    } else {
        int spayday = quoteData.getInt("spday");
        double cjsl = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(5);
        double cjje = quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(6);
        if (spayday == 0) {//0??temp?????
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(2,
                    Math.max(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(2),
                            tempvalue.getJSONObject(period).getDouble("high")));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(3,
                    Math.min(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(3),
                            tempvalue.getJSONObject(period).getDouble("low")));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(5,
                    cjsl + tempvalue.getJSONObject(period).getDouble("cjsl"));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(6,
                    cjje + tempvalue.getJSONObject(period).getDouble("cjje"));
        } else {
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(2,
                    Math.max(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(2),
                            tempvalue.getJSONObject(period).getDouble("high")));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(3,
                    Math.min(quoteData.getJSONArray("K").getJSONArray(l - 1).getDouble(3),
                            tempvalue.getJSONObject(period).getDouble("low")));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(5,
                    tempvalue.getJSONObject(period).getDouble("cjsl"));
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(6,
                    tempvalue.getJSONObject(period).getDouble("cjje"));
        }
        double jrkp = tempvalue.getJSONObject(period).getDouble("open");
        if (jrkp != 0) {
            quoteData.getJSONArray("K").getJSONArray(l - 1).put(1, jrkp);
        }
        zrsp = tempvalue.getJSONObject(period).getDouble("close");
    }

    if (quoteData.isNull("MA") && mainIndicatorType.toUpperCase().equals("BOLL")) {
        JSONArray jMA = new JSONArray();
        jMA.put(0, 0);
        jMA.put(1, 0);
        jMA.put(2, 0);
        jMA.put(3, 0);
        jMA.put(4, 0);
        jMA.put(5, 0);
        jMA.put(6, 0);
        quoteData.put("MA", new JSONArray().put(jMA));
    }

    Log.i("#######MA#########", quoteData.isNull("MA") + ">>>>>>>>>>>");
    if (quoteData.isNull("MA")) {
        JSONArray jMA = new JSONArray();
        jMA.put(0, 0);
        jMA.put(1, 0);
        jMA.put(2, 0);
        jMA.put(3, 0);
        jMA.put(4, 0);
        jMA.put(5, 0);
        jMA.put(6, 0);
        quoteData.put(mainIndicatorType.toUpperCase(), new JSONArray().put(jMA));
    } else {
        if (quoteData.getJSONArray("MA").length() == 0) {
            JSONArray jMA = new JSONArray();
            jMA.put(0, 0);
            jMA.put(1, 0);
            jMA.put(2, 0);
            jMA.put(3, 0);
            jMA.put(4, 0);
            jMA.put(5, 0);
            jMA.put(6, 0);
            quoteData.put("MA", new JSONArray().put(jMA));
        }
    }
    Log.i("#######MA#########" + indicatorType.toUpperCase(),
            quoteData.isNull(indicatorType.toUpperCase()) + ">>>>>>>>>>>");
    if (quoteData.isNull(indicatorType.toUpperCase())) {
        JSONArray jIn = new JSONArray();
        jIn.put(0, 0);
        jIn.put(1, 0);
        jIn.put(2, 0);
        jIn.put(3, 0);
        quoteData.put(indicatorType.toUpperCase(), new JSONArray().put(jIn));
    }
    if (tempvalue.isNull("ma") && quoteData.getJSONArray("K").length() > 1) //??
        actualDataLen = quoteData.getJSONArray("K").length() - 1;
    else
        actualDataLen = quoteData.getJSONArray("K").length();
    if (actualDataLen < visualKLineCount) {
        count = actualDataLen;
    } else {
        count = visualKLineCount;
    }
    if (this.actualDataLen - this.actualPos - 1 <= this.visualKLineCount) {
        actualPos = actualDataLen - count;
    }
    Log.i("#######makeTmpData########" + actualPos, actualDataLen + ">>>>>>>>" + count);
}