Version 0.1.2

 - Change application name, folder name, and launcher icon
 - Modify licence notification

.project

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>ArduboyUtility</name>
+	<name>ArbyUtility</name>
 	<comment></comment>
 	<projects>
 	</projects>

AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.obnsoft.arduboyutil"
-    android:versionCode="11"
-    android:versionName="0.1.1" >
+    android:versionCode="12"
+    android:versionName="0.1.2" >
 
 
     <uses-sdk

README.md

@@ -1,7 +1,7 @@
-# Arduboy Utility
+# Arby Utility
 This is an android application to upload Flash image data to Arduboy. \
 https://play.google.com/store/apps/details?id=com.obnsoft.arduboyutil \
-![picture](https://obono.github.io/ArduboyUtility/img/picture.jpg)
+![picture](docs/img/picture.jpg)
 
 ## Functions
  - Upload Flash or/and EEPROM to Arduboy.
@@ -12,17 +12,20 @@ https://play.google.com/store/apps/details?id=com.obnsoft.arduboyutil \
 ## How to use
  - Assumption: your Android device has the capability of USB host and you have a USB OTG cable.
  - Connect Arduboy and Android device like following: \
-   ![connection image](https://obono.github.io/ArduboyUtility/img/connection.png)
+   ![connection image](docs/img/connection.png)
  - If confirm dialog is appeared when Arduboy is connected, check "Use by default for this USB device".
 
 ## Acknowledgement
 
+### Notice
+Arduboy is a registered trademark of Arduboy, Inc. This application is not created by or licensed by Arduboy, Inc. So, DO NOT inquire of Arduboy, Inc. about this.
+This comes with no warranties. This should be used at your own risk. The author of this has no responsibility.
+
 ### Libraries
  - [Physicaloid Library](https://github.com/ksksue/PhysicaloidLibrary)
  - [Java IntelHex Parser Library](https://github.com/j123b567/java-intelhex-parser)
 
 ### Image resources
- - Pixelart of Arduboy device by [Piquesel (@huard_olivier)](https://twitter.com/huard_olivier).
  - Some icons are generated by [無料素材サービス](https://sozai.cman.jp/).
 
 ## License

res/raw/license.txt

@@ -1,4 +1,4 @@
-Copyright © 2017 OBONO
+Copyright © 2017, 2018 OBONO
 http://d.hatena.ne.jp/OBONO
 
 Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
@@ -9,8 +9,10 @@ Unless required by applicable law or agreed to in writing, software distributed
 See the License for the specific language governing permissions and limitations under the License.
 
 ------
-Pixelart of Arduboy device by Piquesel (@huard_olivier).
-https://twitter.com/huard_olivier
+Acknowledgement
+
+Arduboy is a registered trademark of Arduboy, Inc. This application is not created by or licensed by Arduboy, Inc. So, DO NOT inquire of Arduboy, Inc. about this.
+This comes with no warranties. This should be used at your own risk. The author of this has no responsibility.
 
 Some icons are generated by 無料素材サービス.
 https://sozai.cman.jp/

res/values/strings.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="appCode">OBN-A18</string>
-    <string name="appName">Arduboy Utility</string>
+    <string name="appName">Arby Utility</string>
     <string name="appNameFilePickerRead">Choose file to read</string>
     <string name="appNameFilePickerWrite">Choose file to write</string>
     <string name="appNameConsole">Serial monitor</string>

src/com/obnsoft/arduboyutil/FilePickerActivity.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  * 
  * 
- * This source code was modified by OBONO in November 2017.
+ * This source code was modified by OBONO in April 2018.
  */
 
 package com.obnsoft.arduboyutil;
@@ -234,16 +234,22 @@ public boolean onCreateOptionsMenu(Menu menu) {
         return super.onCreateOptionsMenu(menu);
     }
 
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        super.onPrepareOptionsMenu(menu);
+        MenuItem item = menu.findItem(R.id.menuFilePickerBack);
+        item.setVisible(!mStackPath.isEmpty());
+        return true;
+    }
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
         case android.R.id.home:
             finish();
             break;
         case R.id.menuFilePickerBack:
-            if (!mStackPath.isEmpty()) {
-                onBackPressed();
-            }
+            onBackPressed();
             return true;
         case R.id.menuFilePickerGoUpper:
             goToUpperDirectory();
@@ -264,6 +270,7 @@ public void setCurrentDirectory(String path) {
     public void onCurrentDirectoryChanged(String path) {
         TextView tv = (TextView) findViewById(R.id.textViewCurrentDirectory);
         tv.setText(getTrimmedCurrentDirectory(path));
+        invalidateOptionsMenu();
     }
 
     public void onFileSelected(String path) {

src/com/obnsoft/arduboyutil/Utils.java

@@ -52,10 +52,12 @@
 public class Utils {
 
     public static final File TOP_DIRECTORY =
-            new File(Environment.getExternalStorageDirectory(), "ArduboyUtility");
+            new File(Environment.getExternalStorageDirectory(), "ArbyUtility");
     public static final File FLASH_DIRECTORY = new File(TOP_DIRECTORY, "Flash");
     public static final File EEPROM_DIRECTORY = new File(TOP_DIRECTORY, "EEPROM");
     public static final File SHOT_DIRECTORY = new File(TOP_DIRECTORY, "ScreenShot");
+    public static final File OLD_TOP_DIRECTORY =
+            new File(Environment.getExternalStorageDirectory(), "ArduboyUtility");
 
     private static final String SCHEME_FILE = "file";
     private static final String SCHEME_CONTENT = "content";
@@ -123,7 +125,13 @@ public static void showToast(Context context, String msg) {
     /*-----------------------------------------------------------------------*/
 
     public static void generateFolders() {
-        TOP_DIRECTORY.mkdir();
+        if (!TOP_DIRECTORY.exists()) {
+            if (OLD_TOP_DIRECTORY.exists()) {
+                OLD_TOP_DIRECTORY.renameTo(TOP_DIRECTORY);
+            } else {
+                TOP_DIRECTORY.mkdir();
+            }
+        }
         FLASH_DIRECTORY.mkdir();
         EEPROM_DIRECTORY.mkdir();
         SHOT_DIRECTORY.mkdir();