How to create a custom APK

In the following, it is assumed that you're changing the package name from 'com.android.python27' to 'com.android.myapp' and the app name from PythonAPK to MyAPK.

1. Open 'PythonAPK', right click on it, and select 'Copy' and then enter a new name, like 'MyAPK'. Then right click somewhere below and select 'Paste'. Close the 'PythonAPK' project.

2. On the files under 'src/'

a) On the first file 'com.android.python27' right click and select 'Refactor -> Rename' and change the package name from 'com.android.python27' to 'com.android.myapp'
b) Check "Update references" and "Rename subpackages' and click OK.

3. In AndroidManifest.xml change:

a) 'package="com.android.python27' to 'package="com.android.myapp'
b) <action android:name="com.android.python27.ScriptService"/>  to  <action android:name="com.android.myapp.ScriptService" />

(or you can do a Find/Replace for 'com.android.python27' to 'com.android.myapp')

5. In strings.xml change:

<string name="app_name">PythonAPK</string>
<string name="loading">PythonAPK running...</string>
to
<string name="app_name">MyAPK</string>
<string name="loading">MyAPK running...</string>

6. In GlobalConstants.java change:

public static final String LOG_TAG = "PythonAPK";
to
public static final String LOG_TAG = "MyAPK";