Java UIImage.getImage方法代码示例

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private void configureCustomSlider() {
    UIImage leftTrackImage = UIImage.getImage("slider_blue_track");
    customSlider.setMinimumTrackImage(leftTrackImage, UIControlState.Normal);

    UIImage rightTrackImage = UIImage.getImage("slider_green_track");
    customSlider.setMaximumTrackImage(rightTrackImage, UIControlState.Normal);

    UIImage thumbImage = UIImage.getImage("slider_thumb");
    customSlider.setThumbImage(thumbImage, UIControlState.Normal);

    customSlider.setMinimumValue(0);
    customSlider.setMaximumValue(100);
    customSlider.setContinuous(false);
    customSlider.setValue(84);

    customSlider.addOnValueChangedListener(this);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private void configureCustomSegmentsSegmentedControl() {
    Map<String, String> imageToAccessibilityLabelMappings = new HashMap<>();
    imageToAccessibilityLabelMappings.put("checkmark_icon", "Done");
    imageToAccessibilityLabelMappings.put("search_icon", "Search");
    imageToAccessibilityLabelMappings.put("tools_icon", "Settings");

    int i = 0;
    for (Map.Entry<String, String> entry : imageToAccessibilityLabelMappings.entrySet()) {
        UIImage image = UIImage.getImage(entry.getKey());
        image.setAccessibilityLabel(entry.getValue());

        customSegmentsSegmentedControl.setImage(image, i);
        i++;
    }

    customSegmentsSegmentedControl.setSelectedSegment(0);

    customSegmentsSegmentedControl.addOnValueChangedListener(this);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
public PAPPhotoDetailsFooterView(CGRect frame) {
    super(frame);

    setBackgroundColor(UIColor.clear());

    mainView = new UIView(new CGRect(0, 0, UIScreen.getMainScreen().getBounds().getWidth(), 51));
    mainView.setBackgroundColor(UIColor.white());
    addSubview(mainView);

    UIImageView messageIcon = new UIImageView(UIImage.getImage("IconAddComment"));
    messageIcon.setFrame(new CGRect(20, 15, 22, 22));
    mainView.addSubview(messageIcon);

    UIImageView commentBox = new UIImageView(UIImage.getImage("TextFieldComment").newResizableImage(
            new UIEdgeInsets(10, 10, 10, 10)));
    commentBox.setFrame(new CGRect(55, 8, 237, 34));
    mainView.addSubview(commentBox);

    commentField = new UITextField(new CGRect(66, 8, 217, 34));
    commentField.setFont(UIFont.getSystemFont(14));
    commentField.setPlaceholder("Add a comment");
    commentField.setReturnKeyType(UIReturnKeyType.Send);
    commentField.setTextColor(UIColor.fromRGBA(34f / 255f, 34f / 255f, 34f / 255f, 1));
    commentField.setContentVerticalAlignment(UIControlContentVerticalAlignment.Center);
    commentField.getKeyValueCoder().setValue("_placeholderLabel.textColor",
            UIColor.fromRGBA(114f / 255f, 114f / 255f, 114f / 255f, 1));
    mainView.addSubview(commentBox);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private UIBarButtonItem getCustomImageBarButtonItem() {
    UIImage customBarButtonItemImage = UIImage.getImage("tools_icon");
    UIBarButtonItem customImageBarButtonItem = new UIBarButtonItem(customBarButtonItemImage,
            UIBarButtonItemStyle.Plain, this);

    customImageBarButtonItem.setTintColor(Colors.PURPLE);

    return customImageBarButtonItem;
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private void configureToolbar() {
    UIImage toolbarBackgroundImage = UIImage.getImage("toolbar_background");
    toolbar.setBackgroundImage(toolbarBackgroundImage, UIBarPosition.Bottom, UIBarMetrics.Default);

    NSArray<UIBarButtonItem> toolbarButtonItems = new NSArray<UIBarButtonItem>(getCustomImageBarButtonItem(),
            getFlexibleSpaceBarButtonItem(), getCustomBarButtonItem());
    toolbar.setItems(toolbarButtonItems, true);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
public MyMovieViewController() {
    movieBackgroundImageView = new UIImageView(UIImage.getImage("images/movieBackground.jpg"));
    movieBackgroundImageView.setFrame(new CGRect(0, 0, 240, 128));

    backgroundView = new UIView(new CGRect(0, 0, 320, 460));
    backgroundView.setBackgroundColor(UIColor.fromWhiteAlpha(0.66, 1));

    overlayController = new MyOverlayViewController(this);

    if (Integer.valueOf(UIDevice.getCurrentDevice().getSystemVersion().substring(0, 1)) >= 7) {
        setEdgesForExtendedLayout(UIRectEdge.None);
    }
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
public BulbView() {
    super();
    // define a default frame.
    this.image = UIImage.getImage("bulb.png");
    this.setFrame(new CGRect(0, 0, this.image.getSize().getWidth(), this.image.getSize().getHeight()));
    System.err.println("bulbview");
    generalInit();
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
/**
 * this is called when the UITabBarController loads it's views at launch
 * time
 */
@Override
public void awakeFromNib() {
    // make our tabbar icon a custom one;
    // we could do it in Interface Builder, but this is just to illustrate a
    // point about using awakeFromNib vs. viewDidLoad.

    UITabBarItem customTab = new UITabBarItem("Four", UIImage.getImage("tab4.png"), 0);
    setTabBarItem(customTab);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
@Override
public void didSelectItem(UICollectionView collectionView, NSIndexPath indexPath) {
    // the user tapped a collection item, load and set the image on the
    // detail view controller
    UIImage image = UIImage.getImage(String.format("%d_full.jpg", indexPath.getRow()));
    detailViewController.setImage(image);
    getNavigationController().pushViewController(detailViewController, true);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private void configureCustomBackgroundSegmentedControl() {
    customBackgroundSegmentedControl.setSelectedSegment(2);

    // Set the background images for each control state.
    UIImage normalSegmentBackgroundImage = UIImage.getImage("stepper_and_segment_background");
    customBackgroundSegmentedControl.setBackgroundImage(normalSegmentBackgroundImage, UIControlState.Normal,
            UIBarMetrics.Default);

    UIImage disabledSegmentBackgroundImage = UIImage.getImage("stepper_and_segment_background_disabled");
    customBackgroundSegmentedControl.setBackgroundImage(disabledSegmentBackgroundImage, UIControlState.Disabled,
            UIBarMetrics.Default);

    UIImage highlightedSegmentBackgroundImage = UIImage.getImage("stepper_and_segment_background_highlighted");
    customBackgroundSegmentedControl.setBackgroundImage(highlightedSegmentBackgroundImage,
            UIControlState.Highlighted, UIBarMetrics.Default);

    // Set the divider image.
    UIImage segmentDividerImage = UIImage.getImage("stepper_and_segment_segment_divider");
    customBackgroundSegmentedControl.setDividerImage(segmentDividerImage, UIControlState.Normal,
            UIControlState.Normal, UIBarMetrics.Default);

    // Create a font to use for the attributed title (both normal and
    // highlighted states).
    UIFontDescriptor captionFontDescriptor = UIFontDescriptor.getPreferredFontDescriptor(UIFontTextStyle.Caption1);
    UIFont font = UIFont.getFont(captionFontDescriptor, 0);

    NSAttributedStringAttributes normalTextAttributes = new NSAttributedStringAttributes().setForegroundColor(
            Colors.PURPLE).setFont(font);
    customBackgroundSegmentedControl.setTitleTextAttributes(normalTextAttributes, UIControlState.Normal);

    NSAttributedStringAttributes highlightedTextAttributes = new NSAttributedStringAttributes().setForegroundColor(
            Colors.GREEN).setFont(font);
    customBackgroundSegmentedControl.setTitleTextAttributes(highlightedTextAttributes, UIControlState.Highlighted);

    customBackgroundSegmentedControl.addOnValueChangedListener(this);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private void configureCustomStepper() {
    // Set the background image states.
    UIImage stepperBackgroundImage = UIImage.getImage("stepper_and_segment_background");
    customStepper.setBackgroundImage(stepperBackgroundImage, UIControlState.Normal);

    UIImage stepperHighlightedBackgroundImage = UIImage.getImage("stepper_and_segment_background_highlighted");
    customStepper.setBackgroundImage(stepperHighlightedBackgroundImage, UIControlState.Highlighted);

    UIImage stepperDisabledBackgroundImage = UIImage.getImage("stepper_and_segment_background_disabled");
    customStepper.setBackgroundImage(stepperDisabledBackgroundImage, UIControlState.Disabled);

    // Set the image which will be painted in between the two stepper
    // segments (depends on the states of both segments).
    customStepper.setDividerImage(UIImage.getImage("stepper_and_segment_divider"), UIControlState.Normal,
            UIControlState.Normal);

    // Set the image for the + button.
    UIImage stepperIncrementImage = UIImage.getImage("stepper_increment");
    customStepper.setIncrementImage(stepperIncrementImage, UIControlState.Normal);

    // Set the image for the - button.
    UIImage stepperDecrementImage = UIImage.getImage("stepper_decrement");
    customStepper.setDecrementImage(stepperDecrementImage, UIControlState.Normal);

    customStepperLabel.setText(String.valueOf((int) customStepper.getValue()));

    customStepper.addOnValueChangedListener(this);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
private void configureCustomTextField() {
    // Text fields with custom image backgrounds must have no border.
    customTextField.setBorderStyle(UITextBorderStyle.None);

    customTextField.setBackground(UIImage.getImage("text_field_background"));

    // Create a purple button that, when selected, turns the custom text
    // field's text color to purple.
    UIImage purpleImage = UIImage.getImage("text_field_purple_right_view");
    UIButton purpleImageButton = new UIButton(UIButtonType.Custom);
    purpleImageButton.setBounds(new CGRect(0, 0, purpleImage.getSize().getWidth(), purpleImage.getSize()
            .getHeight()));
    purpleImageButton.setImageEdgeInsets(new UIEdgeInsets(0, 0, 0, 5));
    purpleImageButton.setImage(purpleImage, UIControlState.Normal);
    purpleImageButton.addOnTouchUpInsideListener(new UIControl.OnTouchUpInsideListener() {
        @Override
        public void onTouchUpInside(UIControl control, UIEvent event) {
            customTextField.setTextColor(Colors.PURPLE);

            System.out.println("The custom text field's purple right view button was clicked.");
        }
    });
    customTextField.setRightView(purpleImageButton);
    customTextField.setRightViewMode(UITextFieldViewMode.Always);

    // Add an empty view as the left view to ensure inset between the text
    // and the bounding rectangle.
    UIView leftPaddingView = new UIView(new CGRect(0, 0, 10, 0));
    leftPaddingView.setBackgroundColor(UIColor.clear());
    customTextField.setLeftView(leftPaddingView);
    customTextField.setLeftViewMode(UITextFieldViewMode.Always);

    customTextField.setPlaceholder("Placeholder text");
    customTextField.setAutocorrectionType(UITextAutocorrectionType.No);
    customTextField.setReturnKeyType(UIReturnKeyType.Done);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
public MyViewController() {
    UIView view = getView();

    // Setup background.
    UIImageView background = new UIImageView(UIImage.getImage("Background.png"));
    background.setFrame(UIScreen.getMainScreen().getBounds());
    view.addSubview(background);

    // Setup textfield.
    textField = new UITextField(new CGRect(44, 32, 232, 31));
    textField.setBorderStyle(UITextBorderStyle.RoundedRect);
    textField.setPlaceholder("Hello, World!");
    textField.setClearsOnBeginEditing(true);
    textField.setKeyboardType(UIKeyboardType.ASCIICapable);
    textField.setReturnKeyType(UIReturnKeyType.Done);
    // When the user starts typing, show the clear button in the text field.
    textField.setClearButtonMode(UITextFieldViewMode.WhileEditing);
    textField.setDelegate(new UITextFieldDelegateAdapter() {
        @Override
        public boolean shouldReturn(UITextField theTextField) {
            // When the user presses return, take focus away from the text
            // field so that the keyboard is dismissed.
            if (theTextField == textField) {
                textField.resignFirstResponder();
                // Invoke the method that changes the greeting.
                updateString();
            }
            return true;
        }
    });
    view.addSubview(textField);

    // Setup label.
    label = new UILabel(new CGRect(20, 104, 280, 44));
    label.setFont(UIFont.getSystemFont(24));
    label.setTextColor(UIColor.white());
    label.setTextAlignment(NSTextAlignment.Center);
    // When the view first loads, display the placeholder text that's in the
    // text field in the label.
    label.setText(textField.getPlaceholder());
    view.addSubview(label);
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
public static UIImage getDefaultProfilePicture() {
    return UIImage.getImage("AvatarPlaceholderBig");
}
 

import org.robovm.apple.uikit.UIImage; //导入方法依赖的package包/类
@Override
public UIImage getTabBarImage() {
    return UIImage.getImage("symbol_gray.png");
}