version:1.0

update:2021-10-13 18:52:13
fix:去除okgo，rxAndroid1，优化依赖
add:切换到奥乐云平台

app/src/main/java/com/aoleyun/sn/manager/FileManager.java

@@ -0,0 +1,43 @@
+package com.aoleyun.sn.manager;
+
+import android.content.Context;
+
+import com.blankj.utilcode.util.PathUtils;
+import com.aoleyun.sn.utils.Logutils;
+
+import java.io.File;
+
+public class FileManager {
+    private static FileManager sInstance;
+    private Context mContext;
+
+    public FileManager(Context context) {
+        this.mContext = context;
+    }
+
+    public static void init(Context context) {
+        if (sInstance == null) {
+            sInstance = new FileManager(context);
+            initFolder();
+        }
+
+    }
+
+    public static FileManager getInstance() {
+        if (sInstance == null) {
+            throw new IllegalStateException("You must be init FileManager first");
+        }
+        return sInstance;
+    }
+
+    private static void initFolder() {
+        File file = new File(PathUtils.getExternalDownloadsPath() + File.separator + "jgy" + File.separator);
+        if (!file.exists()) {
+            if (file.mkdirs()) {
+                Logutils.e("initFolder", "initFolder: success");
+            } else {
+                Logutils.e("initFolder", "initFolder: failed");
+            }
+        }
+    }
+}