Accessing this static method via Kotlin: MyClass.myStaticMethod() Accessing this static method via Java: MyClass.Companion.myStaticMethod() To avoid having to use the “.Companion” syntax, use the @JvmStatic a
In Kotlin, there is no static methods, but we can use companion object which works the same as static methods. For example, a class: packagecom.rskimportjava.security.Providerimportjava.security.SecurityclassProviders {//similar as staticcompanion object { fun getProviders(): List<Provider>{ val...
In Kotlin, there is no static methods, but we can use companion object which works the same as static methods. For example, a class: packagecom.rskimportjava.security.Providerimportjava.security.SecurityclassProviders {//similar as staticcompanion object { fun getProviders(): List<Provider>{ val...
Expected static method 'com.sun.javafx.iio.ImageFrame[] com.sun.javafx.iio.ImageStorage.loadAll(java.io.InputStream, com.sun.javafx.iio.ImageLoadListener, double, double, boolean, float, boolean)' 可能的修复方案 在build.gradle.kts 中添加依赖 implementation("org.openjfx:javafx-graphics:21") 版...
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665) 定位下去,原来是阿里云java sdk在向服务器穿参数的时候用到了Base64加密,具体使用org.apache.commons.codec.binary.Base64.encodeBase64String()这个方法。然而Android系统也有这个库,覆盖了sdk的引用,但是版本太老了,没有这个...
The static method foo can be invoked using either the class name or a named companion object prefixed with the class name, such as Person.Util.foo(). In this section, we have covered the constructs that Kotlin provides. We will be using these constructs in the next few chapters. ...
synchronized synchronized 关键字放在方法声明上时,表示该方法为Synchronized Methods,即同步方法,在The Java™ Tutorials中对同步方法有以下描述: First, it is not possible for two invocations of synchronized methods on the same object to interleave. When one thread is executing a synchronized method for ...
Expected Behavior I try to mock static method using mockkStatic(). It seems that mockkStatic() only works with two cases. 1. Pure Java Static Class public class UtilJava { static String ok() { return "UtilJava ok()"; } } 2. Kotlin Object...
'name' has private access in 'Hello' 1. 在Java 类中 , 只能通过 Getter 和 Setter 方法 , 调用 Kotlin 字段 ; public class HelloJava { public static void main(String[] args) { Hello hello = new Hello(); System.out.println(hello.getName()); ...
No static method forceEnableAppTracing()V in class Landroidx/tracing/Trace When I try to upgrade tracing to 1.1.0 gradle does not let me. I get an error saying one of my dependencies has a dependency onandroidx.tracing:tracing:{strictly 1.0.0}. Though I cannot figure out yet which one...