Flex :: Lie Two Canvas At One Tab Navigator?

May 18, 2011

I want to lie two canvas at one Tab Navigator. when I use <mx:local it created multiple tab.

Similar Posts:

Flex :: Canvas - 3 - Custom Tab Navigator

Aug 4, 2010

I'm trying to create a custom tab navigator that has to look like. Also, when there's a rollover, the borders of the arrow have to be in blue (like the label in the current tab). For that purpose, I've created a custom component: a hbox containing a label and a canvas with 3 images inside (for the arrow tip that has to change depending on the currentState). Then, I thought of overlapping the components in order to get the blue highlight color (ex: arrow button 3 is over arrow button 4. The image of the arrow tip in button 3 will be transparent outside the arrow, so that we can see the black color of the following button).

I'm now trying to position the components inside the canvas ... but I cannot. After the creationComplete event, I assign the label text and I was calculating the coordonates of the component but it doesn't take into account the label width... -_-'

Flex :: Dynamically Add Different Items To ThumbContent Canvas And Use Scroller Canvas To Scroll

Jun 5, 2009

I have the following code in my flex project.

[Code]...

I want to dynamically add different items to thumbContent canvas and use scroller canvas to scroll. I see than the height of thumbContent bigger than 7977 it truncate from scrolling. So - I see the scroller canvas with empty space on top. Then I scroll to bottom - I see the content of thumbContent and at bottom scrolling I see empty space too.

Flex :: Skin A Canvas With Image And Scale It To Size Of Canvas In It?

Apr 9, 2011

I'm trying to skin a canvas with an image (which is essentially a custom border for the canvas). I've been trying the backgroundImage style as well as the borderSkin style. I can't get the image to scale to the full size of the canvas though. I was wondering what the best way to go about this is.[code]...

Flex :: Navigating Directly To The Second Tab In Tab Navigator?

Jun 4, 2010

I have a component mxml in which i have a save button, on click of the save button i need to display another component which will be in a tab navigator, for this I am using the view stack. My problem is, on click of save I need to display the second tab instead of the first tab, but defaultly the first tab will be displayed.

Flex :: Tab Navigator In A Title Window?

Aug 17, 2010

I am adding a tab navigator to a title window here. Once the title window is closed, it can be reopened using the button.But on opening the title window second time in this manner ,the content of the children of the Tab navigator(here, a label) is not visible.

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()"
<mx:TabNavigator x="68" y="68" width="200" height="200" id="tabNavig" historyManagementEnabled="false">[code]....

Flex :: Cross Navigation From One View Navigator To Other?

Apr 13, 2012

Suppose I have two tabs in my app:

<ViewNavigator id="tab1" firstView="Tab1">
<ViewNavigator id="tab2" firstView="Tab2">

I go into Tab1, and start pushing other views onto the stack

navigator.pushView(Tab1View1)
navigator.pushView(Tab1View2)

and so on....

Now I want to jump directly, with NO TRANSITIONS, from one of the views deep in Tab1, into one of the views in Tab2. How do I do this?

Flex :: Tab Navigator Initialize Hidden Tabs?

Dec 2, 2009

My problem: I have a tab navigator, with many forms in each tab. But I have a single global save button.Problem is, if I don't open a Tab, it doesn't get initialized and therefore the forms it contains do not exist..

How Can I make it as if the user had clicked on every tab?

Flex :: Mobile - Navigator.pushView Slow?

Oct 27, 2011

This is a general question on optimization technique and am more than willing to rewrite a majority of my code as I am moving a lot of it to a library.My concern applies not so much to flex performance as I have used methods that have reduced cpu/memory footprint so performance is quick when inside a view.The problem I have is with the navigator.pushView which seems slow, I do call my init function on creationComplete for the view but I have it factored so my init looks like:

private function init() : void {
doStuff1();
doStuff2();

[code]......

Flex :: Access A View Inside A Tab Navigator When A Tab Is Clicked?

May 19, 2010

I I have a view in Flex 3 where I use a tab navigator and a number of views inside the tab navigator. I need to be know which view was clicked because of it's one specific view then I need to take action, i.e. if view with id "secondTab" is clicked then do something.

I have set it up to be notified, my problem is that I need to be able to know what view it is. Calling tab.GetChildByName or a similar method seems to only get me back a TabSkin object.

<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml"
width="100%"

[Code].....

Flex :: Get A File Explorer/Navigator To Work In Adobe AIR Applications?

May 6, 2010

I realize this is probably a simple question but my google-fu is failing me. I would like to get a windows explorer like file browser to popup when I click a button to select images to upload to my AIR application.However I cannot find a component that handles File exploring. Does anyone know what to use?

Flex :: Adobe - Navigator - 3rd Tab Is Not Initialized When Click On The First Tab Link Button

Nov 2, 2010

I have a flex application mxml file with 3 tabs.the first tab having the link button to select the value in the 3rd tab. Suppose, i have a link button in first atab. And the 3rd tab contains the combobox with values:"basic", "advanced". by default the vaule is displaying "default". When i select the linkbutton on the first tab, the "advanced"should be displayed in the comboBox on the 3rd tab. and the problem is , when click on the first tab link button , at that time the 3rd tab is not initialized. So it is not displaying the "advanced" in the comboBox. selecting the 2nd time on the link button it is displaying fine. But not first time. code: thirdTab.comboBoxId.selectedItem.data = 1;

Actionscript 3 :: Add An Event Listener To A Button Inside A Tab Navigator (flex 4.5)?

Nov 4, 2011

I have a tab navigator defined in MXML, with two tabs.In each tab, I have some buttons. I have used ActionScript to add event listeners to all the buttons, and they work for the buttons that are visible (and in the currently "active" tab) when I load my Flex 4.5 AIR application.However, I get an AIR error for the event listeners attached to the buttons in the second tab.Here's the crucial part of the error:TypeError: Error #1009: Cannot access a property or method of a null object reference.

Flex :: Disable Action Bar Animation During A View Navigator Transition?

Nov 29, 2011

does anyone know how to disable that slide animation and just have the action bar instantly change to whatever action bar the next view contains, but still do a slide navigation for the rest of the view. My Action bar doesn't change on every page so seeing the same image reload repetitively in the action bar.

Flex :: Tabnavigator - Hide Some Tabs In Tab Navigator And Show Them Only When Certain Event Occurs

Sep 20, 2010

I am using tab navigator. And it has thee tabs "Search", "Show as text", "Show on map" I have a address search box in Search tab. I would like to hide other two tabs if search has not happened yet. So if user hasn't searched any thing other two tabs shouldn't be visible.

Flex :: Flash Builder - Mobile - Replacement For Navigator.pushView In TabbedViewNavigatorApplication?

Nov 9, 2011

I can use:

navigator.pushView
in ViewNavigatorApplication, but can't use it in TabbedViewNavigatorApplication?

Is there a replacement for navigator.pushView in TabbedViewNavigatorApplication?

Actionscript 3 :: Make Flash Builder Package Explorer Emulate Flex Builder's Navigator Window?

Apr 21, 2010

Does anyone know if there is a way to make the new Package Explorer window in Flash Builder emulate Flex Builders 'Flex navigator' window?

Bottom line is I don't always need to peer into SWC's, and I don't like having a 'default package' automatically created for me. Not sure why the interface wasn't made simpler, allowing access to more power and complexity only if necessary. I want to focus on the code, not on how to navigate and use the bells and whistles in the coding environment.

Actionscript 3 :: Flex - Possible To Have Flex DataTips On Canvas Rather Than Chart Objects

Jan 17, 2010

Flex charts, like AreaChart, have wonderful built-in support for displaying data "tool tips" when a user hovers over a point supplied in the data of a graph. You can hover over any of the bar graph examples on this page for a demonstration. I have a graph situation where I optionally draw in some dots as reference points on CartesianDataCanvases supplied to my AreaChart through it's <mx:annotationElements> and <mx:backgroundElements> tags.

I would like to have the same hover data-tip functionality that the AreaChart has, but applied to these dots. I realize that I am just drawing on canvas, and that no actual dataProvider supports these dots, but if there was a way to supply the CartesianDataCanvas with an array of data values or something to that effect,

Flex Get Canvas Id?

Jan 20, 2010

I'm developing an engine to generate components.I been wanting to get my xml script that read and create a component to be load into 'content' canvas. I not sure how do I get the addChild work correctly as in 'content'.addChild instead of the one shown below:[code]

Flex :: Scroll A Canvas Up?

Dec 27, 2009

The basis for the chat window is a canvas. I've got that showing, but how do I make it scroll up? I want to clip the window so only the last 15 lines are shown.[code]...

Aligning The Canvas To The Right In Flex?

Dec 8, 2010

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Canvas width="100%" height="100%">
<mx:Canvas backgroundColor="#A8A8A8" height="100%" right="0" top="0" width="100">
</mx:Canvas>

[Code]...

My code above works absolutely fine, until i resize my browser window to a size below 800px width. When the browser window is make of lesser width than 800px, the canvas with background color #A8A8A8 is on the right of the window, but the problem is, when I move the scroll bar, the canvas should remain on the right of the window. Which does not happen, and that is what my problem is.

How can I solve this issue. What should I do to keep my canvas be on the right=0 all the time.

Flex :: Drawing Squares On Flex Canvas?

Dec 23, 2009

I'm trying to write some code to an animated images of squares on a Flex Canvas There's something wrong with my code below because it becomes progressively slowerI assume I'm supposed to clear the old squares or something.What am I doing wrong below?:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="init();">
<mx:Script>

[code].....

ActionScript 3.0 :: "mouse Off Canvas" - Go To Frame2 When The Cursor Leaves The Canvas

Feb 24, 2011

Basically I want to go to frame2 when the cursor leaves the canvas. The code below contains no errors when tested but it still does not work.

[Code]...

We know that the function gotoAndStop(frame2); works in multiple situations which means the first 3 line is fine. I don't know if the problem is the MOUSE_LEAVE event or this.stage which i suppose is the identifier for the canvas. I sure that there must be an alternative code for the identifier this.stage or the whole code. Any solution on how to fire the given function in the event when the cursor leaves the canvas?

Flex :: Zoom A Canvas Through Hslider?

Jun 19, 2009

i am required to zoom a canvas through Hslider. The problem is after zooming the canvas i cannot scroll to the extreme left and top of the canvas i.e some part of left and top canvas are not visible. i cannot find the reason. The source code for the example is given below.

[Code]...

Flex :: Disabled Canvas Look And Feel?

Jul 27, 2009

Is there a way in Flex by which a disabled canvas looks exactly the same as an enabled canvas? I haven't been able to make sense of disabledOverLayAlpha and disabledColor properties for a Canvas component.

Flex :: Resize Loaded SWF To Fit In Canvas

Jul 29, 2009

a .fla is 500 x 300. Inside, content moves OUT of the 500 x 300 stage so that it appears like it hides or moves off of the screen. .fla complied... loaded into Flex via SWFLoader:

<mx:Conainer width="500" height="300">
<mx:SWFLoader width="100%" height="100%" />
</mx:Conainer>

Loaded .swf file shows outside of the 500 x 300 Container in Flex. How can i get it so that only what is INSIDE of the Container is visible?

Actionscript :: Flex Scrolling The Canvas To Its Top?

Aug 3, 2009

Is there a way to programmatically scroll the canvas to its topmost position?

Flex - Unable To Get Focus On Canvas?

Dec 13, 2009

I am creating a canvas in actionscript like :

private var cvs_preview:Canvas = null;

[Code]....

So on the focus change i want to run the "end_preview_on_focus_change()" but this is not working. As per my understanding, i think the canvas not getting any focus in the first place. I was trying to use focusManager.setFocus to do that after the canvas's creation complete. but even that is giving me an error.

[Code]...

Flex :: Giving Border To Canvas?

Jul 26, 2010

In flex, I am using

canvasEdit.setStyle("borderColor", 0x0134FF);
canvasEdit.setStyle("borderThickness", 3);
note: canvasEdit is of type Canvas.

But I am not able to put border on the sides of canvas.

Flex - Erasing Components On Canvas?

Oct 6, 2010

The problem is when background of top or below label is changed, the top or below button is erased.

<mx:Canvas width="100%" height="100%">
<mx:LinkButton icon="{icon1}" width="25" x="10" y="10"/>
<mx:LinkButton icon="{icon2}" width="25" x="10" y="100" />
<s:VGroup width="100%" height="100%" id="lst" click="highlight(event.target as Label)" gap="0">
<s:Label />

[Code]...

So do anyone know the possible solution for this problem?

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