Technical Guide

Configuration key-value pairs applicable to custom intents.

Device Events

The following device states/events are available as triggers in the launcher.json's base-level object "intents". Multiple intent objects can be listed sequentially in each device event's array.

Field	Description
preLogin	array A collection of Custom Intents to invoke before the authentication process begins.
login	array A collection of Custom Intents to invoke after user logs into the device.
logout	array A collection of Custom Intents to invoke after user logs out of the device, prior to launcher completing full logout.
postLogout	array A collection of Custom Intents to invoke after user logs out of the device. This occurs after all Logout actions are completed.
boot	array A collection of Custom Intents to invoke after device boot.
uncradle	array A collection of Custom Intents to invoke after the device is removed from the cradle.
cradle	array A collection of Custom Intents to invoke after the device is placed on the cradle.
screenOn	array A collection of Custom Intents to invoke after the screen turns on.
motionLockEnter	array A collection of custom intents to invoke when lockInMotion engages on the device.
motionLockExit	array A collection of custom intents to invoke when the device exits from lockInMotion state.
siteChange	array A collection of custom intents to invoke when a site change is detected.

Key-Value Pairs

The following key-value pairs are used to build each custom intent object:

Key	Value Description
package	string The package to invoke.
action	string Android action, or special Platform Action.
category	string Android Category.
class	string The Class name within the package.
flags	integer Flags to use during firing the intent. Currently supports the value of 1, which indicates new task.
typeIntent	string The type of intent, values b, i, a, d or p. b = Broadcast (default), i = implicit intent, a = start Activity, d = delay, p = platform.
extras	Hash Map Key/value pairs of additional data to send. Example: "extras": { "market": "retail", "region": "northeast" }
data	string Data to send with the intent.
filter	object Object for defining which key-value pair of the session object will trigger the intent. Example: "filter": { "session.groups": "Associates" }

Examples

All Device Event Arrays

Below is an example where each device event array is present. The following example performs the following:

1. After login, the Launcher home screen will rotate to Landscape orientation

2. During logout:

   1. Launcher clears the cache of Android Chrome

   2. The Launcher home screen will rotate back to Portrait orientation

3. In addition, whenever the device is removed from the cradle:

   1. The device volume will be adjusted to 100%

"intents": {
    "preLogin": [],
    "login": [
        {
            "action": "com.bluefletch.launcher.ACTION_ROTATE_LANDSCAPE",
            "typeIntent": "p"
        }
    ],
    "logout":[
        {
            "action": "CLEARCACHE",
            "package": "com.android.chrome",
            "typeIntent": "p"
        },
        {
            "action": "com.bluefletch.launcher.ACTION_ROTATE_PORTRAIT",
            "typeIntent": "p"
        }
    ],
    "postLogout": [],
    "boot": [],
    "uncradle": [
        {
            "action": "ADJUST_AUDIO",
            "typeIntent": "p",
            "extras": {
                "others": 100
            }
        }
    ],
    "cradle": [],
    "screenOn": [],
    "motionLockEnter": [],
    "motionLockExit": [],
    "siteChange": [
        {
            "action": "SET_LANGUAGE",
            "typeIntent": "p",
            "extras": {
              "lang": "${config.ex.lang}"
            }
        },
        {
            "action": "SET_TIMEZONE",
            "typeIntent": "p",
            "extras": {
              "timezone": "${config.ex.timezone}",
              "ntpServer": "north-america.pool.ntp.org"
            }
         }
    ]
  }

Unused arrays may or may not be included in the "intents" object for the existing intents to work; empty arrays do not cause issues but they are also not required to be included.