获取主机服务();未找到方法。
getHostServices(); Method not found.
我想使用下面的代码打开 pdf 文件,但是方法 getHostServices();即使我有正确的导入也没有找到。
import javafx.application.HostServices;
ClinicFiles clinicFiles = (ClinicFiles) listViewClinic.getSelectionModel().getSelectedItem();
HostServices hostServices = getHostServices();
hostServices.showDocument(clinicFiles.getAbsolutePath());
可能,您的 class 没有从 javafx.application.Application:
延伸
例如:
import javafx.application.Application;
import javafx.application.HostServices;
public class App extends Application {
public void method(String[] args) {
ClinicFiles clinicFiles = (ClinicFiles) listViewClinic.getSelectionModel().getSelectedItem();
HostServices hostServices = getHostServices();
hostServices.showDocument(clinicFiles.getAbsolutePath());
}
}
我想使用下面的代码打开 pdf 文件,但是方法 getHostServices();即使我有正确的导入也没有找到。
import javafx.application.HostServices;
ClinicFiles clinicFiles = (ClinicFiles) listViewClinic.getSelectionModel().getSelectedItem();
HostServices hostServices = getHostServices();
hostServices.showDocument(clinicFiles.getAbsolutePath());
可能,您的 class 没有从 javafx.application.Application:
例如:
import javafx.application.Application;
import javafx.application.HostServices;
public class App extends Application {
public void method(String[] args) {
ClinicFiles clinicFiles = (ClinicFiles) listViewClinic.getSelectionModel().getSelectedItem();
HostServices hostServices = getHostServices();
hostServices.showDocument(clinicFiles.getAbsolutePath());
}
}