added files model

app/src/main/java/org/mian/gitnex/activities/MainActivity.java

@@ -354,7 +354,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
 
                         userAvatar = hView.findViewById(R.id.userAvatar);
                         if (!Objects.requireNonNull(userDetails).getAvatar().equals("")) {
-                            Picasso.get().load(userDetails.getAvatar()).transform(new RoundedTransformation(8, 0)).resize(120, 120).centerCrop().into(userAvatar);
+                            Picasso.get().load(userDetails.getAvatar()).transform(new RoundedTransformation(8, 0)).resize(160, 160).centerCrop().into(userAvatar);
                         } else {
                             userAvatar.setImageResource(R.mipmap.app_logo_round);
                         }

app/src/main/java/org/mian/gitnex/models/Files.java

@@ -0,0 +1,74 @@
+package org.mian.gitnex.models;
+
+/**
+ * Author M M Arif
+ */
+
+public class Files {
+
+    private String name;
+    private String path;
+    private String sha;
+    private String type;
+    private int size;
+    private String encoding;
+    private String content;
+    private String target;
+    private String url;
+    private String html_url;
+    private String git_url;
+    private String download_url;
+    private String submodule_git_url;
+
+    public String getName() {
+        return name;
+    }
+
+    public String getPath() {
+        return path;
+    }
+
+    public String getSha() {
+        return sha;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public String getEncoding() {
+        return encoding;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public String getTarget() {
+        return target;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public String getHtml_url() {
+        return html_url;
+    }
+
+    public String getGit_url() {
+        return git_url;
+    }
+
+    public String getDownload_url() {
+        return download_url;
+    }
+
+    public String getSubmodule_git_url() {
+        return submodule_git_url;
+    }
+}