public double getLastPrice(String currency) {
if (fxRates.get(currency) != null && fxRates.get(currency) > 0.0) {
PrefsUtil.getInstance(context)
.setValue(
"LAST_KNOWN_VALUE_FOR_CURRENCY_" + currency, Double.toString(fxRates.get(currency)));
return fxRates.get(currency);
} else {
return Double.parseDouble(
PrefsUtil.getInstance(context)
.getValue("LAST_KNOWN_VALUE_FOR_CURRENCY_" + currency, "0.0"));
}
}
/**
* Delete items of the cleaning paths
*
* @param cleaningPaths ArrayList<String>
*/
public static void deleteExplorer(ArrayList<String> cleaningPaths) {
File directory;
for (String path : cleaningPaths) {
directory = new File(PrefsUtil.getExplorerRootPath() + path);
if (directory.exists()) {
deleteRecursively(directory.listFiles());
}
}
}
/**
* Get total file size of cleaning paths
*
* @param cleaningPaths
* @return
*/
public static double getTotalFileSize(ArrayList<String> cleaningPaths) {
File file;
double sum = 0.0;
for (String path : cleaningPaths) {
file = new File(PrefsUtil.getExplorerRootPath() + path);
if (file.exists()) {
sum += getFileSize(file);
}
}
return sum;
}
