ProcessGlobalConfig class

Process Global Configuration for WebView. WebView has some process-global configuration parameters that cannot be changed once WebView has been loaded. This class allows apps to set these parameters.

If it is used, the configuration should be set and apply should be called prior to loading WebView into the calling process. Most of the methods in android.webkit and androidx.webkit packages load WebView, so the configuration should be applied before calling any of these methods.

The following code configures the data directory suffix that WebView uses and then applies the configuration. WebView uses this configuration when it is loaded.

apply can only be called once.

Only a single thread should access this class at a given time.

The configuration should be set up as early as possible during application startup, to ensure that it happens before any other thread can call a method that loads WebView.

Officially Supported Platforms/Implementations:

Constructors

ProcessGlobalConfig()
Process Global Configuration for WebView. WebView has some process-global configuration parameters that cannot be changed once WebView has been loaded. This class allows apps to set these parameters.
ProcessGlobalConfig.fromPlatform(PlatformProcessGlobalConfig platform)
Constructs a ProcessGlobalConfig from a specific platform implementation.
ProcessGlobalConfig.fromPlatformCreationParams(PlatformProcessGlobalConfigCreationParams params)
Constructs a ProcessGlobalConfig from creation params for a specific platform.

Properties

hashCode → int
The hash code for this object.
no setterinherited
platform → PlatformProcessGlobalConfig
Implementation of PlatformProcessGlobalConfig for the current platform.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

apply({required ProcessGlobalConfigSettings settings}) → Future<void>
Applies the configuration to be used by WebView on loading. This method can only be called once.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

instance() → ProcessGlobalConfig
Gets the ProcessGlobalConfig shared instance.