Operation Settings
Overview
The Operation Settings screen provides controls for configuring the operation while browsing websites in Datalogic Enterprise Browser, as well as management of configuration settings. It can be reached from the Browser Settings screen.
The settings are organized into groups, each of which are described in the following sections.
Display Settings
Tapping the Display group presents a screen which controls the display when browsing. The following settings are available:
| Setting | Description |
|---|---|
| Navigation Bar | |
| Page title | Displays the title of the current web page in the navigation bar. |
| Page URL | Display the URL of the current web page in the navigation bar (only if page title is disabled). |
| Home button | Displays the Home button on the navigation bar. |
| Forward/Back buttons | Displays the Forward and Back buttons on the navigation bar. |
| Refresh button | Displays the Refresh button on the navigation bar. |
| Favorites button | Displays the Favorites button on the navigation bar. |
| Full screen display | Display web pages full screen. The top/bottom navigation bars are automatically collapsed. Dragging from the top/bottom edge will expand/collapse a navigation bar. |
| Zoom | |
| Enable zoom control | When enabled, the user can change the zoom level for a web page. This is done with screen gestures and/or zoom buttons. |
| Show zoom buttons | When enabled, zoom controls will appear for changing the zoom level. |
| Initial zoom level | Starting zoom level (as a percentage) for a web page when it is loaded. |
| Use wide viewport | Use a wide viewport for web pages that do not specify a width. Disabling this setting may help if the initial scale of a page is too small. |
| Suspend Browsing | |
| Prevent suspend when on battery power | When enabled, this prevents the screen from turning off while the browser is actively running on battery power. |
| Prevent suspend when on external power | When enabled, this prevents the screen from turning off while the browser is actively running on external power. |
Security Settings
Tapping the Security group presents a screen which controls web page access to sensitive information on the device. The following settings are available:
| Setting | Description |
|---|---|
| Enable JavaScript | Allows the browser to use JavaScript content in web pages. This must be enabled to use the JavaScript SDK. |
| Send console messages to Logcat | Send JavaScript console log messages to Logcat. This can help assist with debugging web pages when the device is attached to a desktop via ADB to see the messages in real time. |
| Peripheral Access | |
| Location | Controls permission to access the device location. See the following section for details. |
| Camera | Controls permission to access the device camera. See the following section for details. |
| Microphone | Controls permission to access the device microphone. See the following section for details. |
Peripheral Access
When a web page attempts to access a protected peripheral (location, camera or microphone), the browser will check the configuration settings to determine if the permission will be granted. The permissions are applied equally to all websites. The following options are available for each peripheral:
| Permission | Description |
|---|---|
| Allowed | Permission is automatically granted. |
| Ask First | The user is prompted to allow/deny permission. The response is only valid for the current page. The user will be prompted again if subsequent pages attempt to access the peripheral. |
| Blocked | Permission is automatically denied. |
If a web page requests permission to access multiple peripherals, the user will be prompted to allow or deny access to all of them at once.
Navigation Settings
Tapping the Navigation group presents a screen which controls web page navigation when browsing. The following settings are available:
| Setting | Description |
|---|---|
| Use Back button for browsing | When enabled, the system Back button will respond as if the Back button was pressed on the browsing navigation bar (going to previous web page). |
| Allow Back button to exit | If enabled, the Back button can be used to exit Datalogic Enterprise Browser (when no previous web page exists in the navigation history). |
| Clear browser cache on Home | If enabled, all the cached content from the browser will be cleared when the Home button is tapped (in addition to going to the Home page). |
| Page load timeout | Maximum time the browser will wait for a page to load before stopping with a timeout error. |
Injection Commands Settings
The Injection Commands settings are used to inject commands on a found keyword in either the head or body of a webpage, on page load.
This screen presents a list of all the Injection Commands which are defined in Datalogic Enterprise Browser. Items are shown in the order they are added, along with a summary of their settings.
Add Injection Command
To add an injection command, tap the plus icon (
) located in the top right corner of the screen. This will display the Configure Injection Command screen (see below). Tapping the Back button will save the addition. It is not allowed to add an injection command with the same settings as a previous injection command from the list.
Delete Injection Command
To remove an injection command from the existing list, tap the Delete icon (
) for its list entry. You will be asked to confirm the deletion.
Configure Injection Command
Tapping on the name of an injection command from the injection command list displays the injection command's current settings.
The following injection command settings are available:
| Setting | Description |
|---|---|
| Enable | This toggle allows the user to enable or disable the specific injection command. |
| Keyword | This keyword is the string searched for on page load in both the body and head of a loaded webpage. NOTE: If this property is empty, the command will always be injected. |
| Command | This command is the function that will be executed when the keyword is found. * Good Beep: Single positive tone * Bad Beep: Double negative tone |
When all changes to an injection command are complete, tap the Back button to return to the list of injection commands.
Clear browser cache
Selecting this option clears all the cached content from the web browser. This includes web pages, images, navigation history, cookies and username/passwords.
Browser Administration
This section controls access to the Browser configuration settings.
| Setting | Description |
|---|---|
| Allow access to settings | Shows the controls for accessing the Settings screen from the browsing navigation bar and Favorites screen. Note: When hidden, back door access to the settings screen is still available by rapidly tapping 5 times on an empty area of the Favorites screen. |
| Administrator Password | Specifies the administrator password used to access the settings screen. |