コード例 #1
0
  /**
   * Scrollable property setter method.
   *
   * @param scrollable true if the screen should be vertically scrollable
   */
  @DesignerProperty(editorType = DesignerProperty.PROPERTY_TYPE_BOOLEAN, defaultValue = "True")
  @SimpleProperty
  public void Scrollable(boolean scrollable) {
    if (this.scrollable == scrollable && frameLayout != null) {
      return;
    }

    // Remove our view from the current frameLayout.
    if (frameLayout != null) {
      frameLayout.removeAllViews();
    }

    this.scrollable = scrollable;

    frameLayout = scrollable ? new ScrollView(this) : new FrameLayout(this);
    frameLayout.addView(
        viewLayout.getLayoutManager(),
        new ViewGroup.LayoutParams(
            ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));

    frameLayout.setBackgroundColor(backgroundColor);
    if (backgroundDrawable != null) {
      ViewUtil.setBackgroundImage(frameLayout, backgroundDrawable);
    }
    setContentView(frameLayout);
    frameLayout.requestLayout();
  }
コード例 #2
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  /**
   * Specifies the path of the background image.
   *
   * <p>See {@link MediaUtil#determineMediaSource} for information about what a path can be.
   *
   * @param path the path of the background image
   */
  @DesignerProperty(editorType = DesignerProperty.PROPERTY_TYPE_ASSET, defaultValue = "")
  @SimpleProperty(
      category = PropertyCategory.APPEARANCE,
      description = "The screen background image.")
  public void BackgroundImage(String path) {
    backgroundImagePath = (path == null) ? "" : path;

    try {
      backgroundDrawable = MediaUtil.getDrawable(this, backgroundImagePath);
    } catch (IOException ioe) {
      Log.e(LOG_TAG, "Unable to load " + backgroundImagePath);
      backgroundDrawable = null;
    }

    ViewUtil.setBackgroundImage(frameLayout, backgroundDrawable);
    frameLayout.invalidate();
  }
コード例 #3
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 @Override
 public void setChildHeight(AndroidViewComponent component, int height) {
   // A form is a vertical layout.
   ViewUtil.setChildHeightForVerticalLayout(component.getView(), height);
 }
コード例 #4
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 @Override
 public void setChildWidth(AndroidViewComponent component, int width) {
   // A form is a vertical layout.
   ViewUtil.setChildWidthForVerticalLayout(component.getView(), width);
 }