Java TiUIView类代码示例

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Kroll.method
public void setHtml(String html, @Kroll.argument(optional = true) KrollDict d)
{
	setProperty(TiC.PROPERTY_HTML, html);
	setProperty(OPTIONS_IN_SETHTML, d);

	// If the web view has not been created yet, don't set html here. It will be set in processProperties() when the
	// view is created.
	TiUIView v = peekView();
	if (v != null) {
		if (TiApplication.isUIThread()) {
			((TiUIWebView) v).setHtml(html, d);
		} else {
			getMainHandler().sendEmptyMessage(MSG_SET_HTML);
		}
	}
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public TiUIView createView(Activity activity) {
	TiUIView view = new TiView(this);
	view.getLayoutParams().autoFillsHeight = true;
	view.getLayoutParams().autoFillsWidth = true;
	TiUIWebView webView = getWebView();
	view.add(webView);
	webView.getWebView().requestFocus(View.FOCUS_DOWN);
	webView.getWebView().setOnTouchListener(new View.OnTouchListener() {
		@Override
		public boolean onTouch(View v, MotionEvent e) {
			switch (e.getAction()) {
			case MotionEvent.ACTION_DOWN:
			case MotionEvent.ACTION_UP:
				if (!v.hasFocus())
					v.requestFocus();
				break;
			}
			return false;
		}
	});
	add(getProgressBar());
	return view;
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Kroll.setProperty @Kroll.method
public void setSections(Object sections)
{
	if (!(sections instanceof Object[])) {
		Log.e(TAG, "Invalid argument type to setSection(), needs to be an array", Log.DEBUG_MODE);
		return;
	}
	//Update java and javascript property
	setProperty(TiC.PROPERTY_SECTIONS, sections);

	Object[] sectionsArray = (Object[]) sections;
	TiUIView listView = peekView();
	//Preload sections if listView is not opened.
	if (listView == null) {
		preload = true;
		clearPreloadSections();
		addPreloadSections(sectionsArray, -1, true);
	} else {
		if (TiApplication.isUIThread()) {
			((CollectionView)listView).processSectionsAndNotify(sectionsArray);
		} else {
			TiMessenger.sendBlockingMainMessage(getMainHandler().obtainMessage(MSG_SET_SECTIONS), sectionsArray);
		}
		
	}
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
protected void handleFireItemClick (KrollDict data) {
	TiViewProxy listViewProxy = ((CollectionItemProxy)proxy).getListProxy();
	if (listViewProxy != null) {
		TiUIView listView = listViewProxy.peekView();
		if (listView != null) {
			KrollDict d = listView.getAdditionalEventData();
			if (d == null) {
				listView.setAdditionalEventData(new KrollDict((HashMap) additionalEventData));
			} else {
				d.clear();
				d.putAll(additionalEventData);
			}
			listView.fireEvent(TiC.EVENT_ITEM_CLICK, data);
		}
	}
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
public void generateChildContentViews(DataItem item, TiUIView parentContent, BaseCollectionViewItem rootItem, boolean root) {

		ArrayList<DataItem> childrenItem = item.getChildren();
		for (int i = 0; i < childrenItem.size(); i++) {
			DataItem child = childrenItem.get(i);
			TiViewProxy proxy = child.getViewProxy();
			TiUIView view = proxy.createView(proxy.getActivity());
			view.registerForTouch();
			proxy.setView(view);
			generateChildContentViews(child, view, rootItem, false);
			//Bind view to root.
			
			ViewItem viewItem = new ViewItem(view, new KrollDict());
			rootItem.bindView(child.getBindingId(), viewItem);
			//Add it to view hierarchy
			if (root) {
				rootItem.addView(view.getNativeView(), view.getLayoutParams());
			} else {
				parentContent.add(view);
			}

		}
	}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
private TiUIView getOrCreateView(TiViewProxy viewProxy) {
	if (viewProxy == null) {
		return null;
	}
	TiUIView view = viewProxy.getOrCreateView();
	if (view != null) {
		return view;
	}
	Log.w(TAG, "getOrCreateView failed. Returned value is null");
	TiBaseActivity originalActivity = (TiBaseActivity) viewProxy.getActivity();
	if (originalActivity.isDestroyed()) {
		Log.w(TAG, "Original viewProxy activity is destroyed.");
	}
	Activity thisActivity = this.proxy.getActivity();
	if (thisActivity != originalActivity) {
			viewProxy.attachActivityLifecycle(thisActivity);
	}
	return viewProxy.getOrCreateView();
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
public ViewPropertyAnimator_(TiViewProxy view) {
	super();

	if (view == null) {
		throw new IllegalStateException(ERR_VIEW_UNAVAILABLE);
	}

	TiUIView tiView = view.peekView();
	if (tiView == null) {
		throw new IllegalStateException(ERR_VIEW_UNAVAILABLE);
	}

	View nativeView = tiView.getNativeView();
	if (nativeView == null) {
		throw new IllegalStateException(ERR_VIEW_UNAVAILABLE);
	}

	mDisplayMetrics = AnimationUtils.getDisplayMetrics(nativeView);

	mAnimator = ViewPropertyAnimator.animate(nativeView);
	mAnimator.setListener(this);
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
/**
 * Converts dips, sips, etc. into pixels, taking density into account.
 * Useful when animating using the [ObjectAnimator](@ref ObjectAnimator_],
 * which does *not* perform such calculations automatically for you.
 * (The [ViewPropertyAnimator](@ref views.ViewPropertyAnimator_), however,
 * will do these calculations for you, so when using it you will likely
 * not need to be using this function.)
 * 
 * @param view			The view you will eventually be animating, or any view on
 * 						the same window. This is needed to determine the density
 * 						of the hosting screen.
 * @param originalValue A number with a unit specifier, such as "12dp" if you wished
 * 						to convert 12dp to pixels.
 * @param direction		(Optional) "horizontal" (default) or "vertical". Only relevant
 * 						if converting from inches, centimeters or millimeters.
 * @return 				Number of pixels
 * @since				1.0
 */
@Kroll.method
public float toPixels(TiViewProxy view, Object originalValue,
		@Kroll.argument(optional = true) String direction) {
	Axis axis = Axis.X;
	if (direction != null && direction.toLowerCase() == "vertical") {
		axis = Axis.Y;
	}

	TiUIView tiView = view.peekView();
	if (tiView == null) {
		throw new IllegalStateException(
				"The view must be rendered before toPixels() can be called because the density of its host screen must be determined.");
	}

	View nativeView = tiView.getNativeView();
	if (nativeView == null) {
		throw new IllegalStateException(
				"The view must be rendered before toPixels() can be called because the density of its host screen must be determined.");
	}

	return AnimationUtils.toPixels(
			AnimationUtils.getDisplayMetrics(nativeView), originalValue,
			axis);

}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public TiUIView createView(Activity activity)
{
	((TiBaseActivity)activity).addOnLifecycleEventListener(this);
	((TiBaseActivity)activity).addInterceptOnBackPressedEventListener(this);
	TiUIWebView webView = new TiUIWebView(this);

	if (postCreateMessage != null) {
		sendPostCreateMessage(webView.getWebView(), postCreateMessage);
		postCreateMessage = null;
	}

	return webView;
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public boolean onCheckIsTextEditor()
{
	if (proxy.hasProperty(TiC.PROPERTY_SOFT_KEYBOARD_ON_FOCUS)) {
		int value = TiConvert.toInt(proxy.getProperty(TiC.PROPERTY_SOFT_KEYBOARD_ON_FOCUS), TiUIView.SOFT_KEYBOARD_DEFAULT_ON_FOCUS);
		
		if (value == TiUIView.SOFT_KEYBOARD_HIDE_ON_FOCUS) {
			return false;
		} else if (value == TiUIView.SOFT_KEYBOARD_SHOW_ON_FOCUS) {
			return true;
		}
	}
	return super.onCheckIsTextEditor();
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public TiUIView createView(Activity activity)
{
	TiUIView view = new ExampleView(this);
	view.getLayoutParams().autoFillsHeight = true;
	view.getLayoutParams().autoFillsWidth = true;
	return view;
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public TiUIView createView(Activity activity) {
	
	TiUIView flipview = new TiFlipView(this);
	flipview.getLayoutParams().autoFillsHeight = true;
	flipview.getLayoutParams().autoFillsWidth = true;
	return flipview;
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
public View getView(int position, View convertView, ViewGroup parent) {
	
	TiViewProxy tiProxy = mViewProxies.get(position);
	TiUIView tiView = tiProxy.getOrCreateView();
	View view = tiView.getOuterView();
	
	return view;
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public TiUIView createView(Activity activity) {
	TiUIView view = new ExampleView(this);
	// view.getLayoutParams().autoFillsHeight = true;
	// view.getLayoutParams().autoFillsWidth = true;
	return view;
}
 

import org.appcelerator.titanium.view.TiUIView; //导入依赖的package包/类
@Override
public TiUIView createView(Activity activity)
{
	view = new CameraView(this);
	act = activity;
	view.getLayoutParams().autoFillsHeight = true;
	view.getLayoutParams().autoFillsWidth = true;
	return view;
}