refactor ConfigHelper, split into multiple helper classes

1 files changed, 22 insertions, 0 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/utils/FileHelper.java b/app/src/main/java/se/leap/bitmaskclient/utils/FileHelper.java
new file mode 100644
index 00000000..1c3e1ebb
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/utils/FileHelper.java
@@ -0,0 +1,22 @@
+package se.leap.bitmaskclient.utils;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+
+/**
+ * Created by cyberta on 18.03.18.
+ */
+
+public class FileHelper {
+    public static File createFile(File dir, String fileName) {
+        return new File(dir, fileName);
+    }
+
+    public static void persistFile(File file, String content) throws IOException {
+        FileWriter writer = new FileWriter(file);
+        writer.write(content);
+        writer.close();
+    }
+
+}