Java Code Examples for com.github.mikephil.charting.highlight.Highlight#getDataSetIndex()
The following examples show how to use
com.github.mikephil.charting.highlight.Highlight#getDataSetIndex() .
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Example 1
| Source File: CombinedChartKline.java From shinny-futures-android with GNU General Public License v3.0 | 6 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
public Entry getEntryForHighlight(Highlight highlight) {
List<BarLineScatterCandleBubbleData> dataObjects = mData.getAllData();
if (highlight.getDataIndex() >= dataObjects.size())
return null;
ChartData data = dataObjects.get(highlight.getDataIndex());
if (highlight.getDataSetIndex() >= data.getDataSetCount())
return null;
else {
// The value of the highlighted entry could be NaN -
// if we are not interested in highlighting a specific value.
List<Entry> entries = data.getDataSetByIndex(highlight.getDataSetIndex())
.getEntriesForXValue(highlight.getX());
return entries.get(0);
}
}
Example 2
| Source File: ChartData.java From NetKnight with Apache License 2.0 | 6 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataSetIndex() >= mDataSets.size())
return null;
else {
// The value of the highlighted entry could be NaN -
// if we are not interested in highlighting a specific value.
List<?> entries = mDataSets.get(highlight.getDataSetIndex())
.getEntriesForXIndex(highlight.getXIndex());
for (Object entry : entries)
if (((Entry)entry).getVal() == highlight.getValue() ||
Float.isNaN(highlight.getValue()))
return (Entry)entry;
return null;
}
}
Example 3
| Source File: CombinedChart.java From StockChart-MPAndroidChart with MIT License | 6 votes |
|
/**
* Returns the Highlight object (contains x-index and DataSet index) of the selected value at the given touch
* point
* inside the CombinedChart.
*
* @param x
* @param y
* @return
*/
@Override
public Highlight getHighlightByTouchPoint(float x, float y) {
if (mData == null) {
Log.e(LOG_TAG, "Can't select by touch. No data set.");
return null;
} else {
Highlight h = getHighlighter().getHighlight(x, y);
if (h == null || !isHighlightFullBarEnabled()) {
return h;
}
// For isHighlightFullBarEnabled, remove stackIndex
return new Highlight(h.getX(), h.getY(),
h.getXPx(), h.getYPx(),
h.getDataSetIndex(), -1, h.getAxis());
}
}
Example 4
| Source File: BarChart.java From Ticket-Analysis with MIT License | 6 votes |
|
/**
* Returns the Highlight object (contains x-index and DataSet index) of the selected value at the given touch
* point
* inside the BarChart.
*
* @param x
* @param y
* @return
*/
@Override
public Highlight getHighlightByTouchPoint(float x, float y) {
if (mData == null) {
Log.e(LOG_TAG, "Can't select by touch. No data set.");
return null;
} else {
Highlight h = getHighlighter().getHighlight(x, y);
if (h == null || !isHighlightFullBarEnabled()) return h;
// For isHighlightFullBarEnabled, remove stackIndex
return new Highlight(h.getX(), h.getY(),
h.getXPx(), h.getYPx(),
h.getDataSetIndex(), -1, h.getAxis());
}
}
Example 5
| Source File: CombinedChart.java From Ticket-Analysis with MIT License | 6 votes |
|
/**
* Returns the Highlight object (contains x-index and DataSet index) of the selected value at the given touch
* point
* inside the CombinedChart.
*
* @param x
* @param y
* @return
*/
@Override
public Highlight getHighlightByTouchPoint(float x, float y) {
if (mData == null) {
Log.e(LOG_TAG, "Can't select by touch. No data set.");
return null;
} else {
Highlight h = getHighlighter().getHighlight(x, y);
if (h == null || !isHighlightFullBarEnabled()) return h;
// For isHighlightFullBarEnabled, remove stackIndex
return new Highlight(h.getX(), h.getY(),
h.getXPx(), h.getYPx(),
h.getDataSetIndex(), -1, h.getAxis());
}
}
Example 6
| Source File: CombinedData.java From Ticket-Analysis with MIT License | 6 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
@Override
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataIndex() >= getAllData().size())
return null;
ChartData data = getDataByIndex(highlight.getDataIndex());
if (highlight.getDataSetIndex() >= data.getDataSetCount())
return null;
// The value of the highlighted entry could be NaN -
// if we are not interested in highlighting a specific value.
List<Entry> entries = data.getDataSetByIndex(highlight.getDataSetIndex())
.getEntriesForXValue(highlight.getX());
for (Entry entry : entries)
if (entry.getY() == highlight.getY() ||
Float.isNaN(highlight.getY()))
return entry;
return null;
}
Example 7
| Source File: ChartData.java From Stayfit with Apache License 2.0 | 5 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataSetIndex() >= mDataSets.size())
return null;
else
return mDataSets.get(highlight.getDataSetIndex()).getEntryForXIndex(
highlight.getXIndex());
}
Example 8
| Source File: CombinedData.java From NetKnight with Apache License 2.0 | 5 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
@Override
public Entry getEntryForHighlight(Highlight highlight) {
List<ChartData> dataObjects = getAllData();
if (highlight.getDataIndex() >= dataObjects.size())
return null;
ChartData data = dataObjects.get(highlight.getDataIndex());
if (highlight.getDataSetIndex() >= data.getDataSetCount())
return null;
else {
// The value of the highlighted entry could be NaN -
// if we are not interested in highlighting a specific value.
List<?> entries = data.getDataSetByIndex(highlight.getDataSetIndex())
.getEntriesForXIndex(highlight.getXIndex());
for (Object entry : entries)
if (((Entry)entry).getVal() == highlight.getValue() ||
Float.isNaN(highlight.getValue()))
return (Entry)entry;
return null;
}
}
Example 9
| Source File: ChartData.java From iMoney with Apache License 2.0 | 5 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataSetIndex() >= mDataSets.size())
return null;
else
return mDataSets.get(highlight.getDataSetIndex()).getEntryForXIndex(
highlight.getXIndex());
}
Example 10
| Source File: ChartData.java From android-kline with Apache License 2.0 | 5 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataSetIndex() >= mDataSets.size())
return null;
else {
return mDataSets.get(highlight.getDataSetIndex()).getEntryForXValue(highlight.getX(), highlight.getY());
}
}
Example 11
| Source File: CombinedData.java From StockChart-MPAndroidChart with MIT License | 5 votes |
|
/**
* Get dataset for highlight
*
* @param highlight current highlight
* @return dataset related to highlight
*/
public IBarLineScatterCandleBubbleDataSet<? extends Entry> getDataSetByHighlight(Highlight highlight) {
if (highlight.getDataIndex() >= getAllData().size()) {
return null;
}
BarLineScatterCandleBubbleData data = getDataByIndex(highlight.getDataIndex());
if (highlight.getDataSetIndex() >= data.getDataSetCount()) {
return null;
}
return (IBarLineScatterCandleBubbleDataSet<? extends Entry>)
data.getDataSets().get(highlight.getDataSetIndex());
}
Example 12
| Source File: CombinedData.java From StockChart-MPAndroidChart with MIT License | 5 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
@Override
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataIndex() >= getAllData().size()) {
return null;
}
ChartData data = getDataByIndex(highlight.getDataIndex());
if (highlight.getDataSetIndex() >= data.getDataSetCount()) {
return null;
}
// The value of the highlighted entry could be NaN -
// if we are not interested in highlighting a specific value.
List<Entry> entries = data.getDataSetByIndex(highlight.getDataSetIndex())
.getEntriesForXValue(highlight.getX());
for (Entry entry : entries) {
if (entry.getY() == highlight.getY() ||
Float.isNaN(highlight.getY())) {
return entry;
}
}
return null;
}
Example 13
| Source File: ChartData.java From StockChart-MPAndroidChart with MIT License | 5 votes |
|
/**
* Get the Entry for a corresponding highlight object
*
* @param highlight
* @return the entry that is highlighted
*/
public Entry getEntryForHighlight(Highlight highlight) {
if (highlight.getDataSetIndex() >= mDataSets.size()) {
return null;
} else {
return mDataSets.get(highlight.getDataSetIndex()).getEntryForXValue(highlight.getX(), highlight.getY());
}
}
Example 14
| Source File: LineChartRenderer.java From NetKnight with Apache License 2.0 | 4 votes |
|
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
LineData lineData = mChart.getLineData();
for (Highlight high : indices) {
final int minDataSetIndex = high.getDataSetIndex() == -1
? 0
: high.getDataSetIndex();
final int maxDataSetIndex = high.getDataSetIndex() == -1
? lineData.getDataSetCount()
: (high.getDataSetIndex() + 1);
if (maxDataSetIndex - minDataSetIndex < 1) continue;
for (int dataSetIndex = minDataSetIndex;
dataSetIndex < maxDataSetIndex;
dataSetIndex++) {
ILineDataSet set = lineData.getDataSetByIndex(dataSetIndex);
if (set == null || !set.isHighlightEnabled())
continue;
int xIndex = high.getXIndex(); // get the
// x-position
if (xIndex > mChart.getXChartMax() * mAnimator.getPhaseX())
continue;
final float yVal = set.getYValForXIndex(xIndex);
if (Float.isNaN(yVal))
continue;
float y = yVal * mAnimator.getPhaseY(); // get
// the
// y-position
float[] pts = new float[]{
xIndex, y
};
mChart.getTransformer(set.getAxisDependency()).pointValuesToPixel(pts);
// draw the lines
drawHighlightLines(c, pts, set);
}
}
}
Example 15
| Source File: CandleStickChartRenderer.java From NetKnight with Apache License 2.0 | 4 votes |
|
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
CandleData candleData = mChart.getCandleData();
for (Highlight high : indices) {
final int minDataSetIndex = high.getDataSetIndex() == -1
? 0
: high.getDataSetIndex();
final int maxDataSetIndex = high.getDataSetIndex() == -1
? candleData.getDataSetCount()
: (high.getDataSetIndex() + 1);
if (maxDataSetIndex - minDataSetIndex < 1) continue;
for (int dataSetIndex = minDataSetIndex;
dataSetIndex < maxDataSetIndex;
dataSetIndex++) {
int xIndex = high.getXIndex(); // get the
// x-position
ICandleDataSet set = mChart.getCandleData().getDataSetByIndex(dataSetIndex);
if (set == null || !set.isHighlightEnabled())
continue;
CandleEntry e = set.getEntryForXIndex(xIndex);
if (e == null || e.getXIndex() != xIndex)
continue;
float lowValue = e.getLow() * mAnimator.getPhaseY();
float highValue = e.getHigh() * mAnimator.getPhaseY();
float y = (lowValue + highValue) / 2f;
float[] pts = new float[]{
xIndex, y
};
mChart.getTransformer(set.getAxisDependency()).pointValuesToPixel(pts);
// draw the lines
drawHighlightLines(c, pts, set);
}
}
}
Example 16
| Source File: BarChartRenderer.java From NetKnight with Apache License 2.0 | 4 votes |
|
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
BarData barData = mChart.getBarData();
int setCount = barData.getDataSetCount();
for (Highlight high : indices) {
final int minDataSetIndex = high.getDataSetIndex() == -1
? 0
: high.getDataSetIndex();
final int maxDataSetIndex = high.getDataSetIndex() == -1
? barData.getDataSetCount()
: (high.getDataSetIndex() + 1);
if (maxDataSetIndex - minDataSetIndex < 1) continue;
for (int dataSetIndex = minDataSetIndex;
dataSetIndex < maxDataSetIndex;
dataSetIndex++) {
IBarDataSet set = barData.getDataSetByIndex(dataSetIndex);
if (set == null || !set.isHighlightEnabled())
continue;
float barspaceHalf = set.getBarSpace() / 2f;
Transformer trans = mChart.getTransformer(set.getAxisDependency());
mHighlightPaint.setColor(set.getHighLightColor());
mHighlightPaint.setAlpha(set.getHighLightAlpha());
int index = high.getXIndex();
// check outofbounds
if (index >= 0
&& index < (mChart.getXChartMax() * mAnimator.getPhaseX()) / setCount) {
BarEntry e = set.getEntryForXIndex(index);
if (e == null || e.getXIndex() != index)
continue;
float groupspace = barData.getGroupSpace();
boolean isStack = high.getStackIndex() < 0 ? false : true;
// calculate the correct x-position
float x = index * setCount + dataSetIndex + groupspace / 2f
+ groupspace * index;
final float y1;
final float y2;
if (isStack) {
y1 = high.getRange().from;
y2 = high.getRange().to;
} else {
y1 = e.getVal();
y2 = 0.f;
}
prepareBarHighlight(x, y1, y2, barspaceHalf, trans);
c.drawRect(mBarRect, mHighlightPaint);
if (mChart.isDrawHighlightArrowEnabled()) {
mHighlightPaint.setAlpha(255);
// distance between highlight arrow and bar
float offsetY = mAnimator.getPhaseY() * 0.07f;
float[] values = new float[9];
trans.getPixelToValueMatrix().getValues(values);
final float xToYRel = Math.abs(
values[Matrix.MSCALE_Y] / values[Matrix.MSCALE_X]);
final float arrowWidth = set.getBarSpace() / 2.f;
final float arrowHeight = arrowWidth * xToYRel;
final float yArrow = (y1 > -y2 ? y1 : y1) * mAnimator.getPhaseY();
Path arrow = new Path();
arrow.moveTo(x + 0.4f, yArrow + offsetY);
arrow.lineTo(x + 0.4f + arrowWidth, yArrow + offsetY - arrowHeight);
arrow.lineTo(x + 0.4f + arrowWidth, yArrow + offsetY + arrowHeight);
trans.pathValueToPixel(arrow);
c.drawPath(arrow, mHighlightPaint);
}
}
}
}
}
Example 17
| Source File: BubbleChartRenderer.java From NetKnight with Apache License 2.0 | 4 votes |
|
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
BubbleData bubbleData = mChart.getBubbleData();
float phaseX = Math.max(0.f, Math.min(1.f, mAnimator.getPhaseX()));
float phaseY = mAnimator.getPhaseY();
for (Highlight high : indices) {
final int minDataSetIndex = high.getDataSetIndex() == -1
? 0
: high.getDataSetIndex();
final int maxDataSetIndex = high.getDataSetIndex() == -1
? bubbleData.getDataSetCount()
: (high.getDataSetIndex() + 1);
if (maxDataSetIndex - minDataSetIndex < 1) continue;
for (int dataSetIndex = minDataSetIndex;
dataSetIndex < maxDataSetIndex;
dataSetIndex++) {
IBubbleDataSet dataSet = bubbleData.getDataSetByIndex(dataSetIndex);
if (dataSet == null || !dataSet.isHighlightEnabled())
continue;
final BubbleEntry entry = (BubbleEntry) bubbleData.getEntryForHighlight(high);
if (entry == null || entry.getXIndex() != high.getXIndex())
continue;
BubbleEntry entryFrom = dataSet.getEntryForXIndex(mMinX);
BubbleEntry entryTo = dataSet.getEntryForXIndex(mMaxX);
int minx = dataSet.getEntryIndex(entryFrom);
int maxx = Math.min(dataSet.getEntryIndex(entryTo) + 1, dataSet.getEntryCount());
Transformer trans = mChart.getTransformer(dataSet.getAxisDependency());
sizeBuffer[0] = 0f;
sizeBuffer[2] = 1f;
trans.pointValuesToPixel(sizeBuffer);
boolean normalizeSize = dataSet.isNormalizeSizeEnabled();
// calcualte the full width of 1 step on the x-axis
final float maxBubbleWidth = Math.abs(sizeBuffer[2] - sizeBuffer[0]);
final float maxBubbleHeight = Math.abs(
mViewPortHandler.contentBottom() - mViewPortHandler.contentTop());
final float referenceSize = Math.min(maxBubbleHeight, maxBubbleWidth);
pointBuffer[0] = (float) (entry.getXIndex() - minx) * phaseX + (float) minx;
pointBuffer[1] = (float) (entry.getVal()) * phaseY;
trans.pointValuesToPixel(pointBuffer);
float shapeHalf = getShapeSize(entry.getSize(),
dataSet.getMaxSize(),
referenceSize,
normalizeSize) / 2f;
if (!mViewPortHandler.isInBoundsTop(pointBuffer[1] + shapeHalf)
|| !mViewPortHandler.isInBoundsBottom(pointBuffer[1] - shapeHalf))
continue;
if (!mViewPortHandler.isInBoundsLeft(pointBuffer[0] + shapeHalf))
continue;
if (!mViewPortHandler.isInBoundsRight(pointBuffer[0] - shapeHalf))
break;
if (high.getXIndex() < minx || high.getXIndex() >= maxx)
continue;
final int originalColor = dataSet.getColor(entry.getXIndex());
Color.RGBToHSV(Color.red(originalColor), Color.green(originalColor),
Color.blue(originalColor), _hsvBuffer);
_hsvBuffer[2] *= 0.5f;
final int color = Color.HSVToColor(Color.alpha(originalColor), _hsvBuffer);
mHighlightPaint.setColor(color);
mHighlightPaint.setStrokeWidth(dataSet.getHighlightCircleWidth());
c.drawCircle(pointBuffer[0], pointBuffer[1], shapeHalf, mHighlightPaint);
}
}
}
Example 18
| Source File: BarChartRenderer.java From Stayfit with Apache License 2.0 | 4 votes |
|
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {
int setCount = mChart.getBarData().getDataSetCount();
for (int i = 0; i < indices.length; i++) {
Highlight h = indices[i];
int index = h.getXIndex();
int dataSetIndex = h.getDataSetIndex();
IBarDataSet set = mChart.getBarData().getDataSetByIndex(dataSetIndex);
if (set == null || !set.isHighlightEnabled())
continue;
float barspaceHalf = set.getBarSpace() / 2f;
Transformer trans = mChart.getTransformer(set.getAxisDependency());
mHighlightPaint.setColor(set.getHighLightColor());
mHighlightPaint.setAlpha(set.getHighLightAlpha());
// check outofbounds
if (index >= 0
&& index < (mChart.getXChartMax() * mAnimator.getPhaseX()) / setCount) {
BarEntry e = set.getEntryForXIndex(index);
if (e == null || e.getXIndex() != index)
continue;
float groupspace = mChart.getBarData().getGroupSpace();
boolean isStack = h.getStackIndex() < 0 ? false : true;
// calculate the correct x-position
float x = index * setCount + dataSetIndex + groupspace / 2f
+ groupspace * index;
final float y1;
final float y2;
if (isStack) {
y1 = h.getRange().from;
y2 = h.getRange().to;
} else {
y1 = e.getVal();
y2 = 0.f;
}
prepareBarHighlight(x, y1, y2, barspaceHalf, trans);
c.drawRect(mBarRect, mHighlightPaint);
if (mChart.isDrawHighlightArrowEnabled()) {
mHighlightPaint.setAlpha(255);
// distance between highlight arrow and bar
float offsetY = mAnimator.getPhaseY() * 0.07f;
float[] values = new float[9];
trans.getPixelToValueMatrix().getValues(values);
final float xToYRel = Math.abs(values[Matrix.MSCALE_Y] / values[Matrix.MSCALE_X]);
final float arrowWidth = set.getBarSpace() / 2.f;
final float arrowHeight = arrowWidth * xToYRel;
final float yArrow = (y1 > -y2 ? y1 : y1) * mAnimator.getPhaseY();
Path arrow = new Path();
arrow.moveTo(x + 0.4f, yArrow + offsetY);
arrow.lineTo(x + 0.4f + arrowWidth, yArrow + offsetY - arrowHeight);
arrow.lineTo(x + 0.4f + arrowWidth, yArrow + offsetY + arrowHeight);
trans.pathValueToPixel(arrow);
c.drawPath(arrow, mHighlightPaint);
}
}
}
}
Example 19
| Source File: Chart.java From iMoney with Apache License 2.0 | 4 votes |
|
/**
* draws all MarkerViews on the highlighted positions
*/
protected void drawMarkers(Canvas canvas) {
// if there is no marker view or drawing marker is disabled
if (mMarkerView == null || !mDrawMarkerViews || !valuesToHighlight())
return;
for (int i = 0; i < mIndicesToHightlight.length; i++) {
Highlight highlight = mIndicesToHightlight[i];
int xIndex = highlight.getXIndex();
int dataSetIndex = highlight.getDataSetIndex();
if (xIndex <= mDeltaX && xIndex <= mDeltaX * mAnimator.getPhaseX()) {
Entry e = mData.getEntryForHighlight(mIndicesToHightlight[i]);
// make sure entry not null
if (e == null || e.getXIndex() != mIndicesToHightlight[i].getXIndex())
continue;
float[] pos = getMarkerPosition(e, highlight);
// check bounds
if (!mViewPortHandler.isInBounds(pos[0], pos[1]))
continue;
// callbacks to update the content
mMarkerView.refreshContent(e, highlight);
// mMarkerView.measure(MeasureSpec.makeMeasureSpec(0,
// MeasureSpec.UNSPECIFIED),
// MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
// mMarkerView.layout(0, 0, mMarkerView.getMeasuredWidth(),
// mMarkerView.getMeasuredHeight());
// mMarkerView.draw(mDrawCanvas, pos[0], pos[1]);
mMarkerView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
mMarkerView.layout(0, 0, mMarkerView.getMeasuredWidth(),
mMarkerView.getMeasuredHeight());
if (pos[1] - mMarkerView.getHeight() <= 0) {
float y = mMarkerView.getHeight() - pos[1];
mMarkerView.draw(canvas, pos[0], pos[1] + y);
} else {
mMarkerView.draw(canvas, pos[0], pos[1]);
}
}
}
}
Example 20
| Source File: Chart.java From NetKnight with Apache License 2.0 | 4 votes |
|
/**
* draws all MarkerViews on the highlighted positions
*/
protected void drawMarkers(Canvas canvas) {
// if there is no marker view or drawing marker is disabled
if (mMarkerView == null || !mDrawMarkerViews || !valuesToHighlight())
return;
for (int i = 0; i < mIndicesToHighlight.length; i++) {
Highlight highlight = mIndicesToHighlight[i];
int xIndex = highlight.getXIndex();
int dataSetIndex = highlight.getDataSetIndex();
float deltaX = mXAxis != null
? mXAxis.mAxisRange
: ((mData == null ? 0.f : mData.getXValCount()) - 1.f);
if (xIndex <= deltaX && xIndex <= deltaX * mAnimator.getPhaseX()) {
Entry e = mData.getEntryForHighlight(mIndicesToHighlight[i]);
// make sure entry not null
if (e == null || e.getXIndex() != mIndicesToHighlight[i].getXIndex())
continue;
float[] pos = getMarkerPosition(e, highlight);
// check bounds
if (!mViewPortHandler.isInBounds(pos[0], pos[1]))
continue;
// callbacks to update the content
mMarkerView.refreshContent(e, highlight);
// mMarkerView.measure(MeasureSpec.makeMeasureSpec(0,
// MeasureSpec.UNSPECIFIED),
// MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
// mMarkerView.layout(0, 0, mMarkerView.getMeasuredWidth(),
// mMarkerView.getMeasuredHeight());
// mMarkerView.draw(mDrawCanvas, pos[0], pos[1]);
mMarkerView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
mMarkerView.layout(0, 0, mMarkerView.getMeasuredWidth(),
mMarkerView.getMeasuredHeight());
if (pos[1] - mMarkerView.getHeight() <= 0) {
float y = mMarkerView.getHeight() - pos[1];
mMarkerView.draw(canvas, pos[0], pos[1] + y);
} else {
mMarkerView.draw(canvas, pos[0], pos[1]);
}
}
}
}
