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먼저 게시 된 의심에 대한 귀하의 지원과 답변에 많은 감사를드립니다.RoboVM을 사용한 이미지 갤러리 및 카메라 액세스
사용자 구성 화면이있어서 이미지 갤러리와 카메라에 대한 액세스가 필요한 앱을 개발 중입니다. 은 내가 RoboVM으로 그 물건을 수행하는 방법에 대한 깊은 검색을 수행하고 발견 생각 : What is startActivityForResult analogue in RoboVM? https://groups.google.com/forum/#!topic/robovm/BX5MsTF1tws https://groups.google.com/forum/#!topic/robovm/CZR4KwTBlkg
하지만 구현이 :
ImagePicker.java :
MyImagePickerController.java :
나는 갤러리 열려고하면package com.demo.app;
import org.robovm.apple.foundation.NSAutoreleasePool;
import org.robovm.apple.foundation.NSDictionary;
import org.robovm.apple.foundation.NSString;
import org.robovm.apple.uikit.UIApplication;
import org.robovm.apple.uikit.UIImage;
import org.robovm.apple.uikit.UIImagePickerController;
import org.robovm.apple.uikit.UIImagePickerControllerDelegate;
import org.robovm.apple.uikit.UIImagePickerControllerSourceType;
import org.robovm.apple.uikit.UIInterfaceOrientation;
import org.robovm.apple.uikit.UINavigationController;
import org.robovm.apple.uikit.UINavigationControllerOperation;
import org.robovm.apple.uikit.UIViewController;
import org.robovm.apple.uikit.UIViewControllerAnimatedTransitioning;
import org.robovm.apple.uikit.UIViewControllerInteractiveTransitioning;
import org.robovm.objc.ObjCObject;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.backends.iosrobovm.IOSApplication;
import com.badlogic.gdx.backends.iosrobovm.IOSApplicationConfiguration;
import com.demo.app.interfaces.ImagePicker;
import com.demo.app.screens.App;
public class IOSLauncher extends IOSApplication.Delegate implements ImagePicker {
byte[] byteArray = null;
@Override
protected IOSApplication createApplication() {
IOSApplicationConfiguration config = new IOSApplicationConfiguration();
return new IOSApplication(new App(this, null, null, null), config);
}
public static void main(String[] argv) {
NSAutoreleasePool pool = new NSAutoreleasePool();
UIApplication.main(argv, null, IOSLauncher.class);
pool.close();
}
@Override
public void openGallery() {
System.out.println("I am here: Open Gallery iOS");
// Gallery
UIViewController controller = ((IOSApplication) Gdx.app).getUIViewController();
MyImagePickerController imagePicker = new MyImagePickerController();
controller.addChildViewController(imagePicker);
controller.getView().addSubview(imagePicker.getView());
imagePicker.getView().setBounds(controller.getView().getBounds());
imagePicker.setSourceType(UIImagePickerControllerSourceType.PhotoLibrary);
UIImagePickerControllerDelegate delegate = new UIImagePickerControllerDelegate(){
@Override
public void willShowViewController(
UINavigationController navigationController,
UIViewController viewController, boolean animated) {
// TODO Auto-generated method stub
}
@Override
public void didShowViewController(
UINavigationController navigationController,
UIViewController viewController, boolean animated) {
// TODO Auto-generated method stub
}
@Override
public long getSupportedInterfaceOrientations(
UINavigationController navigationController) {
// TODO Auto-generated method stub
return 0;
}
@Override
public UIInterfaceOrientation getPreferredInterfaceOrientation(
UINavigationController navigationController) {
// TODO Auto-generated method stub
return null;
}
@Override
public UIViewControllerInteractiveTransitioning getInteractionController(
UINavigationController navigationController,
UIViewControllerAnimatedTransitioning animationController) {
// TODO Auto-generated method stub
return null;
}
@Override
public UIViewControllerAnimatedTransitioning getAnimationController(
UINavigationController navigationController,
UINavigationControllerOperation operation,
UIViewController fromVC, UIViewController toVC) {
// TODO Auto-generated method stub
return null;
}
@Override
public void didFinishPickingImage(UIImagePickerController picker,
UIImage image, NSDictionary<NSString, ?> editingInfo) {
// TODO Auto-generated method stub
}
@Override
public void didFinishPickingMedia(UIImagePickerController picker,
NSDictionary<NSString, ?> info) {
// TODO Auto-generated method stub
}
@Override
public void didCancel(UIImagePickerController picker) {
// TODO Auto-generated method stub
}};
imagePicker.setDelegate(delegate);
imagePicker.addStrongRef((ObjCObject) delegate);
}
@Override
public void startPreview() {
// Cam
}
@Override
public byte[] getBytes() {
// TODO Auto-generated method stub
return byteArray;
}
@Override
public void pictureJustSaved() {
byteArray = null;
}
}
그리고 :
package com.demo.app;
import org.robovm.apple.uikit.UIImagePickerController;
import org.robovm.apple.uikit.UIInterfaceOrientation;
public class MyImagePickerController extends UIImagePickerController {
public boolean shouldAutorotate() {
return false;
}
public UIInterfaceOrientation getPreferredInterfaceOrientation() {
return UIInterfaceOrientation.Portrait;
}
}
IOSLauncher.java는
Folder on...
I am here: Open Gallery iOS
Exception in thread "main" java.lang.ClassCastException: com.demo.app.IOSLauncher$1 cannot be cast to org.robovm.objc.ObjCObject
at org.robovm.objc.ObjCObject$Marshaler.protocolToNative(ObjCObject.java)
at org.robovm.apple.uikit.UIImagePickerController.$m$super$setDelegate$(Native Method)
at org.robovm.apple.uikit.UIImagePickerController.setDelegate(UIImagePickerController.java)
at com.demo.app.IOSLauncher.openGallery(IOSLauncher.java)
at com.demo.app.screens.KidsManagerScreen$8.touchUp(KidsManagerScreen.java)
at com.badlogic.gdx.scenes.scene2d.InputListener.handle(InputListener.java)
at com.badlogic.gdx.scenes.scene2d.Stage.touchUp(Stage.java)
at com.badlogic.gdx.backends.iosrobovm.IOSInput.processEvents(IOSInput.java)
at com.badlogic.gdx.backends.iosrobovm.IOSGraphics.draw(IOSGraphics.java)
at com.badlogic.gdx.backends.iosrobovm.IOSGraphics$1.draw(IOSGraphics.java)
at org.robovm.apple.uikit.UIView.$cb$drawRect$(UIView.java)
at org.robovm.apple.uikit.UIApplication.main(Native Method)
at org.robovm.apple.uikit.UIApplication.main(UIApplication.java)
at com.demo.app.IOSLauncher.main(IOSLauncher.java)
은 당신이 나를 도와 주 시겠어요? 나는 길을 잃었다! 많은 분들께 진심으로 감사드립니다!
감사합니다. Luis.