androidx.javascriptengine

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Kotlin |Java

The androidx.javascriptengine library is a static library you can add to your Android application in order to evaluate JavaScript.

Interfaces

JavaScriptConsoleCallback	Can be associated with an isolate to receive and process console messages and events from it.
MessagePortClient	Interface for handling messages received from the other end of a MessagePort channel.

Classes

IsolateStartupParameters	Class used to set startup parameters for JavaScriptIsolate.
JavaScriptConsoleCallback.ConsoleMessage	Representation of a console message, such as produced by console.log.
JavaScriptIsolate	Environment within a JavaScriptSandbox where JavaScript is executed.
JavaScriptSandbox	Sandbox that provides APIs for JavaScript evaluation in a restricted environment.
Message	Represents a message that can be sent or received between two message ports.
MessagePort	Represents a single message port in a message channel.
TerminationInfo	Information about how and why an isolate has terminated.

Exceptions

DataInputException	Indicates that streaming JavaScript code into the JS evaluation environment has failed.
EvaluationFailedException	Indicates that an evaluation failed due to a syntax error or exception produced by the script.
EvaluationResultSizeLimitExceededException	Indicates that a JavaScriptIsolate's evaluation failed due to it returning an oversized result.
IsolateTerminatedException	Exception produced when evaluation is terminated due to the JavaScriptIsolate being closed or due to some crash.
JavaScriptException	Super class for all asynchronous exceptions produced by evaluateJavaScriptAsync.
MemoryLimitExceededException	Indicates that a JavaScriptIsolate's evaluation failed due to the isolate exceeding its heap size limit.
MessageTypeMismatchException	Indicates an attempt to access the data of a Message object as the wrong type.
SandboxDeadException	Exception thrown when evaluation is terminated due the JavaScriptSandbox being dead.
SandboxUnsupportedException	Exception thrown when attempting to create a JavaScriptSandbox via createConnectedInstanceAsync when doing so is not supported.