Code-Standards.md

@@ -166,11 +166,18 @@ GitNex use all the default icons provided with Android Studio licensed under Apa
 App Context should be stored at the beggining once in `appCtx`.
 Current Context should be stored at the beggining once in `ctx`.
 
-appCtx:
+appCtx example in fragment(change to getApplicationContext in activity):
 ```
 private Context appCtx;
 
-appCtx = getApplicationContext();
+public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+   appCtx = getContext();
+}
+```
+
+ctx example:
+```
+final Context ctx = LoginActivity.this;
 ```
 
 #### Static Variables