markit.android.Interfaces

Interface ChartHandler

public interface ChartHandler

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ChartHandler.Builder Builder class for chart setup
static class	ChartHandler.LogLevel

Method Summary

Methods

Modifier and Type	Method and Description
Indicator	addComparer(markit.android.Comparison comparison)
Indicator	addComparer(java.lang.String symbol, java.lang.String issueID, int... lineColor) Added a comparer to the chart
java.util.ArrayList<Indicator>	addComparisons(java.util.ArrayList<markit.android.Comparison> comparisons)
void	adjustChartSizes(int percent, boolean keepCurrentGapperSize) Sets both upper and lower chart sizes.
void	drawCharts(JSONObject json) Draw a chart base on the the json
void	drawCharts(java.lang.String json) Draw a chart base on the the json
void	drawOnChart(int drawingMode) Enables draw mode on chart
void	drawTextAnnotation(java.lang.String annotationText, float textSize, java.lang.String textColorSpec, int backgroundResource, float maxWidthDp) Draw a text annotation
void	endAnnotationMode() End text annotation mode
java.util.ArrayList<Indicator<LowerIndicator>>	getActiveLowerIndicators() Returns the list of Indicators used for Lower Chart
java.util.ArrayList<LowerIndicator>	getActiveLowerIndicatorsEnum() Returns the list of LowerIndicators used for Lower Chart
java.util.ArrayList<Indicator<UpperIndicator>>	getActiveUpperIndicators() Returns the list of Indicators used for Upper Chart
java.util.ArrayList<UpperIndicator>	getActiveUpperIndicatorsEnum() Returns the list of UpperIndicators used for Upper Chart
ChartDataRequest	getChartDataRequest() Returns the current ChartDataRequest
java.util.ArrayList<java.lang.String>	getCustomEventIDs()
java.util.ArrayList<java.lang.String>	getDrawnIDs()
View	getGapper() Gets the Gapper view
Indicator	getIndicatorById(java.lang.String id)
Indicator	getLightweightIndicatorById(java.lang.String id)
java.util.ArrayList<Indicator<LowerIndicator>>	getLowerIndicators() Returns the list of Indicators used for Lower Chart
LowerIndicator	getSelectedLowerIndicator()
java.util.ArrayList<Indicator<UpperIndicator>>	getUpperIndicators() Returns the list of Indicators used for Upper Chart
void	hideLowerChartAutomatically(boolean hide) This will set whether or not the charts should automatically hide the lower chart or not.
void	loadChartSettings(java.lang.String chartSettings) Load chart settings
void	loadChartTemplate(java.lang.String chartSettings) Loads chart settings without previous data
void	loadConfigurations(boolean showDark, int... rawResourceIDs) Loads configurations from XML
void	loadConfigurations(int... rawResourceIDs) Loads configurations from XML
void	onNetworkError(int statusCode, java.lang.String message) Call when network request failed
void	removeAllComparisons()
void	removeAllComparisons(boolean isDataRequested)
void	removeComparer(java.lang.String wsodIssue)
void	removeComparison(markit.android.Comparison comparison)
void	removeCustomEvent(java.lang.String id) Removes the custom event by id
void	removeDrawnObject(java.lang.String drawID) Removes drawn object from chart base on id
void	requestLowerChartScreenshot(java.lang.String fileName, java.lang.String filePath) Send a request to take a screenshot of the Lower chart
void	requestUpperChartScreenshot(java.lang.String fileName, java.lang.String filePath) Send a request to take a screenshot of the Upper chart
java.lang.String	saveChartSettings() This will save all chart settings as well as the ChartDataRequest
java.lang.String	saveChartTemplate() This will save all chart settings but will not save ChartDataRequest
void	setGapColor(int color) Sets the color for the line separating the Upper and Lower Charts
void	setIndicatorIsActive(java.lang.String indicatorId, boolean isActive)
void	setLowerChartPercent(int percent) Sets the Lower chart height using a percent 0% - 100%
void	setLowerChartYAxisPosition(boolean showOnRight) Sets the position of the Y axis for the Upper chart
void	setLowerIndicatorIsActive(LowerIndicator lowerIndicatorKey, boolean isActive)
void	setLowerIndicatorIsSelected(LowerIndicator lowerIndicatorKey, boolean isSelected)
void	setLowerPlusIndicatorClick(View.OnClickListener onClickListener) Deprecated. Please use ChartViewIndicatorListener.addIndicatorLowerButtonTapped(View)
void	setMainIssueID(java.lang.String issueID) Sets the main issueID
void	setMultipleLowerChartsEnabled(boolean isMultipleLowerChartsEnabled) Enable/disable more than one lower chart
void	setResizeGripperEnabled(boolean isResizeGripperCentered) Enable the resize gripper, using an SDK-supplied gripper image
void	setResizeGripperEnabled(boolean isResizeGripperCentered, int gripperDrawable) Enable the resize gripper
void	setUpperChartPercent(int percent) Sets the Upper chart height using a percent 0% - 100%
void	setUpperChartYAxisPosition(boolean showOnRight) Sets the position of the Y axis for the Upper chart
void	setUpperIndicatorIsActive(UpperIndicator upperIndicatorKey, boolean isActive)
void	setUpperPlusIndicatorClick(View.OnClickListener onClickListener) Deprecated. Please use ChartViewIndicatorListener.addIndicatorUpperButtonTapped(View)
void	switchChartStyle(ChartStyle chartStyle) Sets what style the price line to use
void	updateChart(Indicator indicator) This will update the charts based on what indicator was passed
void	updateTimeFrameAndFrequency(TimeFrame timeFrame, Frequency frequency) Updates the current timeframe and frequency to use

Method Detail

setUpperIndicatorIsActive

void setUpperIndicatorIsActive(UpperIndicator upperIndicatorKey,
                             boolean isActive)

setIndicatorIsActive

void setIndicatorIsActive(java.lang.String indicatorId,
                        boolean isActive)

setLowerIndicatorIsActive

void setLowerIndicatorIsActive(LowerIndicator lowerIndicatorKey,
                             boolean isActive)

setLowerIndicatorIsSelected

void setLowerIndicatorIsSelected(LowerIndicator lowerIndicatorKey,
                               boolean isSelected)

getSelectedLowerIndicator

LowerIndicator getSelectedLowerIndicator()

getActiveUpperIndicatorsEnum

java.util.ArrayList<UpperIndicator> getActiveUpperIndicatorsEnum()

Returns the list of UpperIndicators used for Upper Chart

Returns:

List indicators

getActiveUpperIndicators

java.util.ArrayList<Indicator<UpperIndicator>> getActiveUpperIndicators()

Returns the list of Indicators used for Upper Chart

Returns:

List indicators

getActiveLowerIndicatorsEnum

java.util.ArrayList<LowerIndicator> getActiveLowerIndicatorsEnum()

Returns the list of LowerIndicators used for Lower Chart

Returns:

List indicators

getActiveLowerIndicators

java.util.ArrayList<Indicator<LowerIndicator>> getActiveLowerIndicators()

Returns the list of Indicators used for Lower Chart

Returns:

List indicators

getUpperIndicators

java.util.ArrayList<Indicator<UpperIndicator>> getUpperIndicators()

Returns the list of Indicators used for Upper Chart

Returns:

List indicators

getLowerIndicators

java.util.ArrayList<Indicator<LowerIndicator>> getLowerIndicators()

Returns the list of Indicators used for Lower Chart

Returns:

List indicators

updateChart

void updateChart(Indicator indicator)

This will update the charts based on what indicator was passed

Parameters:

indicator -

hideLowerChartAutomatically

void hideLowerChartAutomatically(boolean hide)

This will set whether or not the charts should automatically hide the lower chart or not.

Parameters:

hide -

setUpperPlusIndicatorClick

@Deprecated
void setUpperPlusIndicatorClick(View.OnClickListener onClickListener)

Deprecated. Please use ChartViewIndicatorListener.addIndicatorUpperButtonTapped(View)

This will set the onClickListener for the Upper Plus Indicator button

Parameters:

onClickListener -

setLowerPlusIndicatorClick

@Deprecated
void setLowerPlusIndicatorClick(View.OnClickListener onClickListener)

Deprecated. Please use ChartViewIndicatorListener.addIndicatorLowerButtonTapped(View)

This will set the onClickListener for the Lower Plus Indicator button

Parameters:

onClickListener -

setGapColor

void setGapColor(int color)

Sets the color for the line separating the Upper and Lower Charts

Parameters:

color -

setUpperChartPercent

void setUpperChartPercent(int percent)

Sets the Upper chart height using a percent 0% - 100%

Parameters:

percent -

setLowerChartPercent

void setLowerChartPercent(int percent)

Sets the Lower chart height using a percent 0% - 100%

Parameters:

percent -

getChartDataRequest

ChartDataRequest getChartDataRequest()

Returns the current ChartDataRequest

Returns:

ChartDataRequest

setUpperChartYAxisPosition

void setUpperChartYAxisPosition(boolean showOnRight)

Sets the position of the Y axis for the Upper chart

Parameters:

showOnRight -

setLowerChartYAxisPosition

void setLowerChartYAxisPosition(boolean showOnRight)

Sets the position of the Y axis for the Upper chart

Parameters:

showOnRight -

updateTimeFrameAndFrequency

void updateTimeFrameAndFrequency(TimeFrame timeFrame,
                               Frequency frequency)

Updates the current timeframe and frequency to use

Parameters:

timeFrame -

frequency -

drawCharts

void drawCharts(java.lang.String json)

Draw a chart base on the the json

Parameters:

json -

drawCharts

void drawCharts(JSONObject json)

Draw a chart base on the the json

Parameters:

json -

onNetworkError

void onNetworkError(int statusCode,
                  java.lang.String message)

Call when network request failed

Parameters:

statusCode - - error code

message - - error message

setMainIssueID

void setMainIssueID(java.lang.String issueID)

Sets the main issueID

Parameters:

issueID -

addComparer

Indicator addComparer(java.lang.String symbol,
                    java.lang.String issueID,
                    int... lineColor)

Added a comparer to the chart

Parameters:

symbol -

issueID -

lineColor -

Returns:

Indicator The comparer that was just added to the chart or null once the max number of comparers have been added

addComparer

Indicator addComparer(markit.android.Comparison comparison)

addComparisons

java.util.ArrayList<Indicator> addComparisons(java.util.ArrayList<markit.android.Comparison> comparisons)

removeCustomEvent

void removeCustomEvent(java.lang.String id)

Removes the custom event by id

Parameters:

id -

getCustomEventIDs

java.util.ArrayList<java.lang.String> getCustomEventIDs()

Returns:

ArrayList List of custom events that are on the chart

loadConfigurations

void loadConfigurations(boolean showDark,
                      int... rawResourceIDs)

Loads configurations from XML

Parameters:

showDark -

rawResourceIDs -

loadConfigurations

void loadConfigurations(int... rawResourceIDs)

Loads configurations from XML

Parameters:

rawResourceIDs -

drawOnChart

void drawOnChart(int drawingMode)

Enables draw mode on chart

Parameters:

drawingMode - IDs can be obtain from DrawingMode (IE: DrawingMode.TREND_LINE)

removeDrawnObject

void removeDrawnObject(java.lang.String drawID)

Removes drawn object from chart base on id

Parameters:

drawID -

getDrawnIDs

java.util.ArrayList<java.lang.String> getDrawnIDs()

Returns:

ArrayList List of drawn objects currently drawn

requestUpperChartScreenshot

void requestUpperChartScreenshot(java.lang.String fileName,
                               java.lang.String filePath)

Send a request to take a screenshot of the Upper chart

Parameters:

fileName -

filePath -

requestLowerChartScreenshot

void requestLowerChartScreenshot(java.lang.String fileName,
                               java.lang.String filePath)

Send a request to take a screenshot of the Lower chart

Parameters:

fileName -

filePath -

saveChartSettings

java.lang.String saveChartSettings()

This will save all chart settings as well as the ChartDataRequest

Returns:

String The key to restore chart settings

loadChartSettings

void loadChartSettings(java.lang.String chartSettings)

Load chart settings

Parameters:

chartSettings -

saveChartTemplate

java.lang.String saveChartTemplate()

This will save all chart settings but will not save ChartDataRequest

Returns:

String The key to restore chart settings

loadChartTemplate

void loadChartTemplate(java.lang.String chartSettings)

Loads chart settings without previous data

Parameters:

chartSettings -

getGapper

View getGapper()

Gets the Gapper view

Returns:

Gapper

adjustChartSizes

void adjustChartSizes(int percent,
                    boolean keepCurrentGapperSize)

Sets both upper and lower chart sizes. Passing in a positive will make the upper larger and lower smaller. Passing a negative will make the lower larger and the uppper smaller.

Parameters:

percent -

keepCurrentGapperSize -

getIndicatorById

Indicator getIndicatorById(java.lang.String id)

getLightweightIndicatorById

Indicator getLightweightIndicatorById(java.lang.String id)

removeComparer

void removeComparer(java.lang.String wsodIssue)

removeAllComparisons

void removeAllComparisons()

removeAllComparisons

void removeAllComparisons(boolean isDataRequested)

removeComparison

void removeComparison(markit.android.Comparison comparison)

switchChartStyle

void switchChartStyle(ChartStyle chartStyle)

Sets what style the price line to use

Parameters:

chartStyle - The ids can be found with ChartStyle enum (ex: ChartStyle.Mountain)

drawTextAnnotation

void drawTextAnnotation(java.lang.String annotationText,
                      float textSize,
                      java.lang.String textColorSpec,
                      int backgroundResource,
                      float maxWidthDp)

Draw a text annotation

Parameters:

annotationText - The text to place in the annotation

textSize - The text size in scaled pixels

textColorSpec - The text color spec in the form #RRGGBB

backgroundResource - The ID of a drawable resource specifying border width, border color, and background color

maxWidthDp - The maximum width of the TextView in dp - text will automatically wrap as needed

endAnnotationMode

void endAnnotationMode()

End text annotation mode

setResizeGripperEnabled

void setResizeGripperEnabled(boolean isResizeGripperCentered,
                           int gripperDrawable)

Enable the resize gripper

Parameters:

isResizeGripperCentered - - true if gripper should be in center, false if on the right edge

gripperDrawable - - drawable of gripper image

setResizeGripperEnabled

void setResizeGripperEnabled(boolean isResizeGripperCentered)

Enable the resize gripper, using an SDK-supplied gripper image

Parameters:

isResizeGripperCentered - - true if gripper should be in center, false if on the right edge

setMultipleLowerChartsEnabled

void setMultipleLowerChartsEnabled(boolean isMultipleLowerChartsEnabled)

Enable/disable more than one lower chart

Parameters:

isMultipleLowerChartsEnabled - - if true, adding a lower indicator adds another lower chart