// updates what's displayed on the "Current Exposure Level" within the circle progress bar
public void updateCurrentUVLevel() {
// Refresh the circle progress bar only for the current UV reading
Fragment f = getFragmentManager().findFragmentById(R.id.content_frame);
if (f instanceof SummaryFragment) {
((SummaryFragment) f).pb.invalidate();
((SummaryFragment) f).ResetBars();
}
}
// updates what's displayed on the "Current Exposure Level" within the circle progress bar
// ie the percentage of exposurelevel
public void updateExposureLevel() {
// Calculate the new exposure level by reading the .readings file corresponding
// to the CURRENT day
String todayReadings = getCurrDate() + ".readings";
Vector<String> readData = readFile(todayReadings);
if (readData.size() > 0) {
currentExposureLevel = 0; // overwrite the old value with new one
for (String line : readData) {
String[] processed = line.split(",");
currentExposureLevel = currentExposureLevel + Double.parseDouble(processed[0]);
}
}
currentExposurePerc = currentExposureLevel / RECOMMENDED_EXPOSURE * 100;
Log.e("test", "Percentage exposure: " + Double.toString(currentExposurePerc) + "%");
// Refresh the circle progress bar
Fragment f = getFragmentManager().findFragmentById(R.id.content_frame);
if (f instanceof SummaryFragment) {
((SummaryFragment) f).pb.invalidate();
((SummaryFragment) f).ResetBars();
}
}
