com.github.mikephil.charting.listener.OnChartValueSelectedListener Java Examples

The following examples show how to use com.github.mikephil.charting.listener.OnChartValueSelectedListener. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RideDetailActivity.java    From android-ponewheel with MIT License 6 votes vote down vote up 
private void addDragListenerMarkerMaker(LineChart speedChart) {
    speedChart.setOnChartValueSelectedListener(new OnChartValueSelectedListener() {
        @Override
        public void onValueSelected(Entry entry, Highlight h) {
            Long entryX = (long) entry.getX();
            if (timeLocationMap.containsKey(entryX)) {
                clearAllMarkersFromMap();
                LatLng latLng = timeLocationMap.get(entryX);
                mapMarkers.add(googleMap.addMarker(new MarkerOptions().position(latLng)));
            }
        }

        @Override
        public void onNothingSelected() {
            clearAllMarkersFromMap();
        }
    });
}
Example #2
Source File: CountFragment.java    From AccountBook with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * 初始化图表
 */
private void initChart() {
    ChartUtils.initPieChart(mChartView);
    mChartView.setOnChartValueSelectedListener(new OnChartValueSelectedListener() {
        @Override
        public void onValueSelected(Entry e, Highlight h) {
            // 单独显示每个分类的统计情况
            PieEntry entry = (PieEntry) e;
            float money = entry.getValue();
            String type = entry.getLabel();
            mChartView.setCenterText(generateCenterSpannableText(
                    String.valueOf(money), "(".concat(type).concat(")")));
        }

        @Override
        public void onNothingSelected() {
            setChartData();
        }
    });
}
Example #3
Source File: GraphicActivity.java    From ToDay with MIT License 4 votes vote down vote up 
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_graphic);

    pieChart = (PieChart) findViewById(R.id.idPieChart);
    pieChart.setRotationEnabled(true);
    pieChart.setHoleRadius(25f);
    pieChart.setTransparentCircleAlpha(0);
    pieChart.setCenterText("Төлөвлөгөө");
    pieChart.setCenterTextSize(10);
    pieChart.setDrawEntryLabels(true);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    addDataSet();

    pieChart.setOnChartValueSelectedListener(new OnChartValueSelectedListener() {
        @Override
        public void onValueSelected(Entry e, Highlight h) {
            Log.d(TAG, "onValueSelected: Value select from chart.");
            Log.d(TAG, "onValueSelected: " + e.toString());
            Log.d(TAG, "onValueSelected: " + h.toString());

            int pos1 = e.toString().indexOf("(sum): ");
            String sales = e.toString().substring(pos1 + 7);

            for(int i = 0; i < yData.length; i++){
                if(yData[i] == Float.parseFloat(sales)){
                    pos1 = i;
                    break;
                }
            }
            String employee = xData[pos1 + 1];
            Toast.makeText(GraphicActivity.this, "Employee " + employee + "\n" + "Sales: $" + sales + "K", Toast.LENGTH_LONG).show();
        }

        @Override
        public void onNothingSelected() {

        }
    });

 }
Example #4
Source File: ReportAdapter.java    From outlay with Apache License 2.0 4 votes vote down vote up 
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    if (holder instanceof ReportViewHolder) {
        ReportViewHolder reportHolder = (ReportViewHolder) holder;

        Report currentReport = categorizedExpenses.getReport(position - 1);
        Category currentCategory = categorizedExpenses.getCategory(position - 1);


        reportHolder.amountText.setText(NumberUtils.formatAmount(currentReport.getTotalAmount()));
        reportHolder.titleText.setText(currentCategory.getTitle());
        IconUtils.loadCategoryIcon(currentCategory.getIcon(), reportHolder.icon);
        reportHolder.progressLayout.setMaxProgress((int) (maxProgress * 10));
        reportHolder.progressLayout.setCurrentProgress(currentReport.getTotalAmount().multiply(new BigDecimal(10)).intValue());
        reportHolder.icon.setIconColor(currentCategory.getColor());
        reportHolder.reportContainer.setOnClickListener(v -> {
            if (onItemClickListener != null) {
                onItemClickListener.onItemClicked(currentCategory, currentReport);
            }
        });
        //reportHolder.progressLayout.setLoadedColor(currentReport.getColor());
    } else if (holder instanceof ChartViewHolder) {
        ChartViewHolder charViewHolder = (ChartViewHolder) holder;
        Context context = charViewHolder.chart.getContext();

        updateChartData(charViewHolder.chart);

        charViewHolder.prev.setImageDrawable(IconUtils.getToolbarIcon(context, MaterialDesignIconic.Icon.gmi_arrow_left));
        charViewHolder.next.setImageDrawable(IconUtils.getToolbarIcon(context, MaterialDesignIconic.Icon.gmi_arrow_right));

        if (charViewHolder.chart.isDrawEntryLabelsEnabled()) {
            charViewHolder.hideLabels.setImageDrawable(IconUtils.getToolbarIcon(context, MaterialDesignIconic.Icon.gmi_format_size));
        } else {
            charViewHolder.hideLabels.setImageDrawable(IconUtils.getToolbarIcon(context, MaterialDesignIconic.Icon.gmi_format_clear));
        }

        charViewHolder.hideLabels.setOnClickListener(view -> {
            charViewHolder.chart.setDrawEntryLabels(!charViewHolder.chart.isDrawEntryLabelsEnabled());
            if (charViewHolder.chart.isDrawEntryLabelsEnabled()) {
                charViewHolder.hideLabels.setImageDrawable(IconUtils.getToolbarIcon(context, MaterialDesignIconic.Icon.gmi_format_size));
            } else {
                charViewHolder.hideLabels.setImageDrawable(IconUtils.getToolbarIcon(context, MaterialDesignIconic.Icon.gmi_format_clear));
            }

            charViewHolder.chart.invalidate();
        });

        //charViewHolder.chart.animateY(1000, Easing.EasingOption.EaseInOutQuad);
        charViewHolder.chart.setOnChartValueSelectedListener(new OnChartValueSelectedListener() {
            @Override
            public void onValueSelected(Entry e, Highlight h) {
                if (onItemClickListener != null) {
                    //onItemClickListener.onItemClicked(reports.get(h.getXIndex()));
                }
            }

            @Override
            public void onNothingSelected() {
            }
        });
    }
}
Example #5
Source File: Chart.java    From StockChart-MPAndroidChart with MIT License 2 votes vote down vote up 
/**
 * set a selection listener for the chart
 *
 * @param l
 */
public void setOnChartValueSelectedListener(OnChartValueSelectedListener l) {
    this.mSelectionListener = l;
}
Example #6
Source File: Chart.java    From Ticket-Analysis with MIT License 2 votes vote down vote up 
/**
 * set a selection listener for the chart
 *
 * @param l
 */
public void setOnChartValueSelectedListener(OnChartValueSelectedListener l) {
    this.mSelectionListener = l;
}
Example #7
Source File: Chart.java    From android-kline with Apache License 2.0 2 votes vote down vote up 
/**
 * set a selection listener for the chart
 *
 * @param l
 */
public void setOnChartValueSelectedListener(OnChartValueSelectedListener l) {
    this.mSelectionListener = l;
}
Example #8
Source File: Chart.java    From iMoney with Apache License 2.0 2 votes vote down vote up 
/**
 * set a selection listener for the chart
 *
 * @param l
 */
public void setOnChartValueSelectedListener(OnChartValueSelectedListener l) {
    this.mSelectionListener = l;
}
Example #9
Source File: Chart.java    From Stayfit with Apache License 2.0 2 votes vote down vote up 
/**
 * set a selection listener for the chart
 *
 * @param l
 */
public void setOnChartValueSelectedListener(OnChartValueSelectedListener l) {
    this.mSelectionListener = l;
}
Example #10
Source File: Chart.java    From NetKnight with Apache License 2.0 2 votes vote down vote up 
/**
 * set a selection listener for the chart
 *
 * @param l
 */
public void setOnChartValueSelectedListener(OnChartValueSelectedListener l) {
    this.mSelectionListener = l;
}