JObject class

Class JObject is the root of the java class hierarchy in dart. Every dart class need has JObject as a superclass. All objects, including arrays, invoke all native method use callMethodSync from this.

Inheritance

• Object
• NativeObject
• JObject

Implementers

• JArray
• JBoolean
• JByte
• JCharacter
• JDouble
• JFloat
• JInteger
• JList
• JLong
• JMap
• JSet
• JShort

Available Extensions

• JObjectCallMethod
• JObjectSyncCallMethod

Constructors

JObject({List? args, bool isInterface = false, String? className})

Default constructor. Create java object.

JObject.fromPointer(Pointer<Void> pointer, {String? className})

Wrapper java object pointer as dart object.

Properties

className → String?

no setter

hashCode → int

The hash code for this object.

no setter, inherited

pointer → Pointer<Void>

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

callMethod(String methodName, String returnType, {List? args, List<String>? assignedSignature, Thread thread = Thread.mainThread}) → Future

Async call java method, you can use JObjectCallMethod extension method which is more simplify.

callMethodSync(String methodName, String returnType, {List? args, List<String>? assignedSignature}) → dynamic

Sync call java native method, you can use JObjectSyncCallMethod extension method which is more simplify.

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