MAN DOWN v3 (send SMS alert with GPS location for Google Maps); the APP works also in background

Changes 3.0 :

APK Description:

The new "MAN DOWN" v3 APP is for Android SmartPhone kernel v.2 or higher, and to work requires the installation of two additional APK (of which below you can find the relevant download URLs, and please replace "*" with "slash" char):
Python.apk: "https:**code.google.com*p*python-for-android*downloads*detail?name=PythonForAndroid_r5.apk"
SL4A.apk: "https:**code.google.com*p*android-scripting*downloads*detail?name=sl4a_r6.apk"
LOOK OUT:
the first time that the APP PYTHON FOR ANDROID is downloaded to the phone must be turned on, and should be selected in the menu "installation" (operation to be done only once).
The application detects the condition of "man down" (event "free fall") through the accelerometer x-y-z of SmartPhone and if there are no rilevant changes in acceleration x-y-z after 1 minute sends an SMS alarm to the phone number configured containing both the GPS coordinates and address of the place where the event occurred (formatted as WEB ADDRESS to be visible on Google Maps).
This App version works even if Phone display goes in st-by; the App v3 also works when Phone goes in background because it managing accelerometer sensor directly by an Python script.
The APP must be configured to send SMS alert, and the user must enter both the SMS recipient and text (SMS header).
The application has a button (left in HCI, click longer type) for the immediate sending of SMS alarm useful if the person he felt ill and wants to warn of its geographical location.
The application has a button (right in the HCI, click longer type) for resetting any false alarm without sending an alert SMS.
If this APP will be to your liking, if you want you can make a donation to the author on PAYPAL (using author PayPal address: [email protected])
LOOK OUT !!! DO NOT USE THIS APP FOR UNLAWFUL PURPOSE.
Recall that the use of this Man-Down APP is illegal if used for illicit purposes (invasion of privacy) and only the user will be responsible on misuse, the author of the software shall be relieved of any civil and criminal liability on the use of this Man-Down APP.

Screenshots: