Krita3

<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
    <files-path name="share_name" path="directory_name/"/>
</paths>

Krita3

<provider
    android:name="android.support.v4.content.FileProvider"
    android:authorities="${applicationId}.fileprovider"
    android:exported="false"
    android:grantUriPermissions="true"
          >
    <meta-data
        android:name="android.support.FILE_PROVIDER_PATHS"
        android:resource="@xml/file_paths"
               />

Krita3

// 仮に .../files/directory_name/hoge.txt を共有する場合
String shareFilePath = getFilesDir() + "/hoge.txt";
File shareFile = new File(shareFilePath);
Uri shareUri = FileProvider.getUriForFile(
        getContext(),
        BuildConfig.APPLICATION_ID + ".fileprovider",
        shareFile
);

Krita3

// 仮に .../files/directory_name/hoge.txt を共有する場合
String shareFilePath = getFilesDir() + "/hoge.txt";
File shareFile = new File(shareFilePath);
Uri shareUri = Uri.fromFile(shareFile);

Krita3

using UnityEngine;

public class CompositeTest : MonoBehaviour
{
    private GameItemDirectory itemDirectory            = new GameItemDirectory("アイテム");
    private GameItemDirectory consumptionItemDirectory = new GameItemDirectory("消費アイテム");
    private GameItemDirectory equippedItemDirectory    = new GameItemDirectory("装備アイテム");

    void Start () {
        setupDirectories();

Krita3

using UnityEngine;

public class GameItemFile : Entry
{
    // コンストラクタ
    public GameItemFile(string name)
    {
        this.name = name;
    }

Krita3

using UnityEngine;
using System.Collections.Generic;

public class GameItemDirectory : Entry
{
    // 要素のリスト
    private List<Entry> directory = new List<Entry>();

    // コンストラクタ
    public GameItemDirectory(string name)

Krita3

public abstract class Entry
{
    protected string name = "";
    public string Name
    {
        get
        {
            return this.name;
        }
    }