Overview
The Wake Module is used to keep the display and Wi-Fi radio turned on whenever a RhoElements app is active.
Syntax
| wake (Module) <META> Syntax |
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<META HTTP-Equiv="wake" content="[parameter]"> |
| Wake JavaScript Object Syntax: |
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| By default the JavaScript Object 'wake' will exist on the current page and can be used to interact directly with the wake. |
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To Set wake parameters via JavaScript use the following syntax: wake.parameter = 'value'; remembering to enclose your value in quotes where appropriate.
e.g. wake.wakeLock = 'value'; |
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To set multiple EMML parameters / events on a single line use the following syntax: wake.setEMML("[Your EMML Tags]");
e.g. wake.setEMML("wakeLock:value"); |
Parameters
Items listed in this section indicate parameters, or attributes which can be set.
| Name | Possible Values | Description | Default Value |
|---|---|---|---|
| wakeLock:[Value] | Enabled, disabled | Enables / disables the screen | Disabled |
| wifiLock:[Value] | Enabled, disabled | Enables / disables the network | Disabled |
Remarks
wake Method
Please note that enabling locks override the system values and consume more battery power.
Requirements
| RhoElements Version | 2.2 or above |
|---|---|
| Supported Devices | Enterprise Tablet only |
| Minimum Requirements | None |
| Persistence | Persistent - Changes to this module will persist when navigating to a new page. |
HTML/JavaScript Examples
The following keeps the device on and doesn't go to standby
<META HTTP-Equiv="wake" Content="wakeLock:Enabled;wifiLock:Enabled">