com.github.mikephil.charting.utils

Class FileUtils

java.lang.Object

com.github.mikephil.charting.utils.FileUtils

public class FileUtils
extends java.lang.Object

Utilities class for interacting with the assets and the devices storage to load and save DataSet objects from and to .txt files.

Constructor Summary

Constructors

Constructor and Description
FileUtils()

Method Summary

Modifier and Type	Method and Description
static java.util.List<BarEntry>	loadBarEntriesFromAssets(android.content.res.AssetManager am, java.lang.String path)
static java.util.List<Entry>	loadEntriesFromAssets(android.content.res.AssetManager am, java.lang.String path) Loads an array of Entries from a textfile from the assets folder.
static java.util.List<Entry>	loadEntriesFromFile(java.lang.String path) Loads a an Array of Entries from a textfile from the sd-card.
static void	saveToSdCard(java.util.List<Entry> entries, java.lang.String path) Saves an Array of Entries to the specified location on the sdcard

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileUtils

public FileUtils()

Method Detail

loadEntriesFromFile

public static java.util.List<Entry> loadEntriesFromFile(java.lang.String path)

Loads a an Array of Entries from a textfile from the sd-card.

Parameters:

path - the name of the file on the sd-card (+ path if needed)

Returns:

loadEntriesFromAssets

public static java.util.List<Entry> loadEntriesFromAssets(android.content.res.AssetManager am,
                                                          java.lang.String path)

Loads an array of Entries from a textfile from the assets folder.

Parameters:

am -

path - the name of the file in the assets folder (+ path if needed)

Returns:

saveToSdCard

public static void saveToSdCard(java.util.List<Entry> entries,
                                java.lang.String path)

Saves an Array of Entries to the specified location on the sdcard

Parameters:

ds -

path -

loadBarEntriesFromAssets

public static java.util.List<BarEntry> loadBarEntriesFromAssets(android.content.res.AssetManager am,
                                                                java.lang.String path)