private void createChart(View v) {
BarChart chart = (BarChart) v.findViewById(R.id.barChart);
chart.clear();
PSDatePickerView datePickerView = (PSDatePickerView) v.findViewById(R.id.date_picker_view);
PSUserDataCollection dataCollection = PSDataStore.getInstance().getUserDataCollection();
ArrayList<BarEntry> entriesAgg = new ArrayList<BarEntry>();
ArrayList<String> xVals = new ArrayList<String>();
int idx = 0;
for (Calendar cur = (Calendar) datePickerView.getStartDate().clone();
PSUtil.beforeCalender(cur, datePickerView.getEndDate());
cur.add(Calendar.DATE, 1)) {
PSDailyData dailyData = dataCollection.getDailyData(cur.getTimeInMillis());
BarEntry ent = null;
if (dailyData != null) {
ent = new BarEntry(dailyData.getFormula(), idx, dailyData);
}
if (ent != null) {
entriesAgg.add(ent);
}
xVals.add(PSUtil.weekDays[idx]);
idx++;
}
BarDataSet setAgg = new BarDataSet(entriesAgg, PSDataStore.getInstance().getUser().getName());
setAgg.setAxisDependency(YAxis.AxisDependency.LEFT);
setAgg.setColor(getResources().getColor(R.color.ps_blue_sky));
ArrayList<BarDataSet> dataSets = new ArrayList<BarDataSet>();
dataSets.add(setAgg);
// BarData
BarData data = new BarData(xVals, dataSets);
chart.setData(data);
// Config chart
chart.setDescription("");
chart.setDrawHighlightArrow(true);
// Config axises
YAxis leftAxis = chart.getAxisLeft();
YAxis rightAxis = chart.getAxisRight();
leftAxis.setDrawGridLines(false);
rightAxis.setDrawGridLines(false);
// Config limit line
LimitLine ll = new LimitLine(60f);
ll.setLineColor(Color.CYAN);
ll.setLineWidth(1f);
leftAxis.removeAllLimitLines();
leftAxis.addLimitLine(ll);
// Config marker
PSDailyDataMarkerView markerView =
new PSDailyDataMarkerView(v.getContext(), R.layout.ps_daily_data_marker_view);
chart.setMarkerView(markerView);
// Legend
Legend l = chart.getLegend();
l.setEnabled(false);
// Show data
chart.animateY(600);
}
private void setupControls(View view) {
PSDatePickerView datePickerView = (PSDatePickerView) view.findViewById(R.id.date_picker_view);
datePickerView.setListener(
new PSDatePickerView.PSDatePickerViewListener() {
@Override
public void onDateChanged() {
createChart(getView());
}
});
Button changeButton = (Button) view.findViewById(R.id.change);
changeButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
showAlertDialog();
}
});
}