Version: 2022.3
LanguageEnglish
  • C#

AndroidJNIHelper.GetConstructorID

Leave feedback
Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Declaration

public static IntPtr GetConstructorID(IntPtr javaClass);

Declaration

public static IntPtr GetConstructorID(IntPtr javaClass, string signature);

Parameters

javaClass Raw JNI Java class object (obtained by calling AndroidJNI.FindClass).
signature Constructor method signature (e.g. obtained by calling AndroidJNIHelper.GetSignature).

Description

Scans a particular Java class for a constructor method matching a signature.

The signature comparison is done to allow for sub-/base-classes of the class types. If no signature is provided the first constuctor found will be returned.

Additional resources: AndroidJNIHelper.GetSignature, AndroidJNIHelper.GetMethodID, AndroidJNIHelper.GetFieldID.

Declaration

public static IntPtr GetConstructorID(IntPtr jclass, object[] args);

Parameters

javaClass Raw JNI Java class object (obtained by calling AndroidJNI.FindClass).
args Array with parameters to be passed to the constructor when invoked.

Description

Get a JNI method ID for a constructor based on calling arguments.

Scans a particular Java class for a constructor method matching a signature based on passed arguments. The signature comparison is done to allow for sub-/base-classes of the class types.

Copyright © 2023 Unity Technologies
优美缔软件（上海）有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961