以下对罗盘服务的调用在iOS上导致黑屏（可见充电图标）。可能与最近的iOS 12更新有关？
Services.get(CompassService.class).ifPresent(consumer -> {
});
在
中添加呼叫public BasicView() {
Label label = new Label("Hello JavaFX World!");
Button button = new Button("Change the World!");
button.setGraphic(new Icon(MaterialDesignIcon.LANGUAGE));
button.setOnAction(e -> label.setText("Hello JavaFX Universe!"));
VBox controls = new VBox(15.0, label, button);
controls.setAlignment(Pos.CENTER);
setCenter(controls);
Services.get(CompassService.class).ifPresent(consumer -> {
});
}
还会在新创建的项目中产生问题。
当使用插件的1.3.15和以下控制台输出时，我仍然可以看到黑屏，并显示电池电量：
Root pattern javax.annotations.**.* matches no classes
Root pattern javax.inject.**.* matches no classes
javax.xml.stream.XMLEventFactory=com.sun.xml.stream.events.ZephyrEvent...
java.vendor.url=http://www.robovm.org/
java.ext.dirs=
line.separator=
file.encoding=UTF-8
java.runtime.version=0.9
user.name=mobile
java.compiler=
prism.static.libraries=true
android.icu.unicode.version=6.2
javax.xml.stream.XMLOutputFactory=com.sun.xml.stream.ZephyrWriterFactory
java.version=0
android.icu.library.version=51.1.0.1
os.arch=aarch64
java.io.tmpdir=/private/var/mobile/Containers/Data/A...
glass.platform=ios
android.zlib.version=1.2.8
user.language=en
java.vm.version=2.3.5-SNAPSHOT
com.sun.javafx.isEmbedded=true
javax.xml.stream.XMLInputFactory=com.sun.xml.stream.ZephyrParserFactory
path.separator=:
java.runtime.name=RoboVM Runtime
java.specification.version=0.9
user.dir=/private/var/mobile/Containers/Data/A...
java.vm.specification.vendor=RoboVM
java.vm.name=RoboVM
java.vm.specification.version=0.9
prism.useNativeIIO=false
user.home=/private/var/mobile/Containers/Data/A...
jfxmedia.platforms=IOSPlatform
java.specification.name=RoboVM Core Library
file.separator=/
user.variant=
os.version=12.0
java.boot.class.path=/private/var/containers/Bundle/Applic...
java.vm.specification.name=RoboVM Virtual Machine Specification
javafx.platform=ios
user.region=SE
os.name=iOS
java.class.path=/private/var/containers/Bundle/Applic...
prism.verbose=true
java.specification.vendor=RoboVM
java.vm.vendor=RoboVM
prism.mintexturesize=16
prism.allowhidpi=true
java.vendor=RoboVM
android.icu.cldr.version=23.0
android.openssl.version=OpenSSL 1.0.1e 11 Feb 2013
java.home=/private/var/containers/Bundle/Applic...
java.vm.vendor.url=http://www.robovm.org/
java.class.version=50.0
Prism pipeline init order: es2
Using native-based Pisces rasterizer
Using dirty region optimizations
Using system sized mask for primitives
Not forcing power of 2 sizes for textures
Using hardware CLAMP_TO_ZERO mode
Opting in for HiDPI pixel scaling
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism_es2
succeeded.
GLFactory using com.sun.prism.es2.IOSGLFactory
IOSWindowSystemInterface : share 0 view 0 pf otready
GL_VERSION string = OpenGL ES 2.0 Apple A8 GPU - 128.28.1
GL_VERSION (major.minor) = 0.0
initialize() returns 4456491632
(X) Got class = class com.sun.prism.es2.ES2Pipeline
Initialized prism pipeline: com.sun.prism.es2.ES2Pipeline
IOSWindowSystemInterface : share 807dc360 view 0 pf otready
GL_VERSION string = OpenGL ES 2.0 Apple A8 GPU - 128.28.1
GL_VERSION (major.minor) = 0.0
CTXINFO vendor
CTXINFO renderer
CTXINFO glExtensions
CTXINFO GL_ARB_pixel_buffer_object
CTXINFO allocate the structure
CTXINFO set function pointers
Attributes = onScreen: trueredSize : 8, greenSize : 8, blueSize : 8, alphaSize : 8, depthSize : 24, doubleBuffer : true
initialize() returns 4454406448
IOSWindowSystemInterface : share 807dc360 view 0 pf otready
GL_VERSION string = OpenGL ES 2.0 Apple A8 GPU - 128.28.1
GL_VERSION (major.minor) = 0.0
CTXINFO vendor
CTXINFO renderer
CTXINFO glExtensions
CTXINFO GL_ARB_pixel_buffer_object
CTXINFO allocate the structure
CTXINFO set function pointers
Attributes = onScreen: trueredSize : 8, greenSize : 8, blueSize : 8, alphaSize : 8, depthSize : 24, doubleBuffer : true
initialize() returns 4456522224
Maximum supported texture size: 4096
Non power of two texture support = false
Maximum number of vertex attributes = 16
Maximum number of uniform vertex components = 512
Maximum number of uniform fragment components = 256
Maximum number of varying components = 32
Maximum number of texture units usable in a vertex shader = 8
Maximum number of texture units usable in a fragment shader = 8
Graphics Vendor: Apple Inc.
Renderer: Apple A8 GPU
Version: OpenGL ES 2.0 Apple A8 GPU - 128.28.1
vsync: true vpipe: true
[WARN] java.lang.Class: Class.forName() failed to load 'com.sun.javafx.font.t2k.T2KFactory'. Use the -forcelinkclasses command line option or add <forceLinkClasses><pattern>com.sun.javafx.font.t2k.T2KFactory</pattern></forceLinkClasses> to your robovm.xml file to link it in.
2018-10-13 16:30:45.649938+0200 CompassApplicationApp[6651:1823208] Done creating private storage /var/mobile/Containers/Data/Application/897B119A-3C3E-4228-A28E-19E459DA8A16/Library/gluon
[WARN] java.lang.Class: Class.forName() failed to load 'com.sun.javafx.tk.quantum.QuantumMessagesBundle_en_SE'. Use the -forcelinkclasses command line option or add <forceLinkClasses><pattern>com.sun.javafx.tk.quantum.QuantumMessagesBundle_en_SE</pattern></forceLinkClasses> to your robovm.xml file to link it in.
[WARN] java.lang.Class: Class.forName() failed to load 'com.sun.javafx.tk.quantum.QuantumMessagesBundle_en'. Use the -forcelinkclasses command line option or add <forceLinkClasses><pattern>com.sun.javafx.tk.quantum.QuantumMessagesBundle_en</pattern></forceLinkClasses> to your robovm.xml file to link it in.
[WARN] java.lang.Class: Class.forName() failed to load 'com.sun.javafx.tk.quantum.QuantumMessagesBundle'. Use the -forcelinkclasses command line option or add <forceLinkClasses><pattern>com.sun.javafx.tk.quantum.QuantumMessagesBundle</pattern></forceLinkClasses> to your robovm.xml file to link it in.
[WARN] java.lang.Class: Class.forName() failed to load 'com.oracle.jrockit.jfr.FlightRecorder'. Use the -forcelinkclasses command line option or add <forceLinkClasses><pattern>com.oracle.jrockit.jfr.FlightRecorder</pattern></forceLinkClasses> to your robovm.xml file to link it in.
2018-10-13 16:30:58.392847+0200 CompassApplicationApp[6651:1823245] XPC connection interrupted
构建脚本如下：
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'org.javafxports:jfxmobile-plugin:1.3.15'
}
}
apply plugin: 'org.javafxports.jfxmobile'
repositories {
jcenter()
maven {
url 'http://nexus.gluonhq.com/nexus/content/repositories/releases'
}
}
mainClassName = 'com.gluonapplication.CompassApplication'
dependencies {
compile 'com.gluonhq:charm:5.0.0'
}
jfxmobile {
downConfig {
version = '3.8.4'
// Do not edit the line below. Use Gluon Mobile Settings in your project context menu instead
plugins 'compass', 'display', 'lifecycle', 'magnetometer', 'statusbar', 'storage'
}
android {
manifest = 'src/android/AndroidManifest.xml'
}
ios {
// javafxportsVersion="8.60.11"
infoPList = file('src/ios/Default-Info.plist')
forceLinkClasses = [
'com.gluonhq.**.*',
'javax.annotations.**.*',
'javax.inject.**.*',
'javax.json.**.*',
'org.glassfish.json.**.*'
]
}
}
运行jdk1.8.0_181 我还可以提到在关闭并重新启动应用程序时，屏幕是完全白色的。