Question

我正在利用第4.5号闪电机建造一个 iPhone。

为了展示第一版,计划使用“电网”和装上载有“密码”的网页。

请允许我说,这辆汽车是320x50个。因此,《行动守则》将采取类似做法:

adView = new StageWebView();
adView.loadURL("http://www.myadishere.com/ad.html");
var top:Number = navigator.actionBar.measuredHeight + 1
adView.viewPort = new Rectangle(0, top, 320, 50);
adView.stage = stage;

In the application I have set the applicationDPI="160" so the application is displayed properly when run on iPhone3 and iPhone4. However the content of the StageWebView looks tiny on iPhone4. If I do adView.drawViewPortToBitmapData() the bitmap s size is OK.

因此,问题是,如何使阶段网的电文内容相应地扩大,这样,不论新闻部的屏幕如何,都看着科索沃?

Answer 1

 You need to scale by yourself. Here is sample code.


<?xml version="1.0" encoding="utf-8"?>
<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009" 
         xmlns:s="library://ns.adobe.com/flex/spark" width="100%" height="100%" top="0">
    <fx:Declarations>
    </fx:Declarations>
    <fx:Script>
        <![CDATA[
            import mx.core.FlexGlobals;
            import mx.core.IVisualElement;
            import mx.events.FlexEvent;

            import spark.components.View;
            import spark.events.ViewNavigatorEvent;

            [Bindable]
            public var htmlText:String;
            public var url:String;
            private var swv:StageWebView;
            private function resizeSWV():void{
                var currentFlexScalingFactor:Number=FlexGlobals.topLevelApplication.runtimeDPI/FlexGlobals.topLevelApplication.applicationDPI;
                if(swv!=null){

    //swv.viewPort=new Rectangle(0, stage.stageHeight-height*currentFlexScalingFactor-FlexGlobals.topLevelApplication.tabbedNavigator.tabBar.height*currentFlexScalingFactor,width*currentFlexScalingFactor,height*currentFlexScalingFactor);

    swv.viewPort=new Rectangle(0, systemManager.screen.height*currentFlexScalingFactor-height*currentFlexScalingFactor-FlexGlobals.topLevelApplication.tabbedNavigator.tabBar.height*currentFlexScalingFactor,width*currentFlexScalingFactor,height*currentFlexScalingFactor);

                }
            }

        ]]>
    </fx:Script>
    <s:creationComplete>
        <![CDATA[
        swv=new StageWebView();
        resizeSWV();
        swv.stage=stage;


        var htmlString:String=htmlText;
        var urlL:String=url;

        swv.loadURL(url);
        (owner as View).addEventListener(ViewNavigatorEvent.REMOVING,
        function(event:ViewNavigatorEvent):void{
            swv.viewPort=null;
            swv.dispose();
            swv=null;
        }
        );
        ]]>
    </s:creationComplete>
    <s:resize>
        resizeSWV();
    </s:resize>
</s:Group>

 This is for TabbedViewNavigatorApplication.

Answer 2

在<代码><head>节中添加以下代码:

<meta name="viewport" content="width=XXXpx, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />

将“三十”改为“三十”字。这将使情况与你打算的规模看齐。

Answer 3

@OMA 我认为,“阶段网”是一小ug。当(以超文本形式)我说:

<meta name="viewport" content="initial-scale=x.x">

the iPhone app crashes. Any ...-scale crashes the app. Without the ...-scale instruction it works fine.

目前,我手法是:

<meta name="viewport" content="width=320px, height=50px, user-scalable=no"> 
<style type="text/css">

body, html {margin: 0 0; padding: 0 0; overflow: hidden;}
body {width: 320px; height: 50px;}
html {height: 50px;}

这类工程——ADL显示内容不准确,但在大多数情况下,Piper本身显示的是应该做的。然而,有时当事人的体积为半部分,但不能确定为何如此——它完全是同一个超文本页和相同的《航空法》全时都有,但当事人的表现方式有所不同。

Answer 4

在这方面,我是怎样做的:

<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009" 
xmlns:s="library://ns.adobe.com/flex/spark" 
viewActivate="openSWV(event)"
viewDeactivate="closeSWV(event)">

    <s:states>
        <s:State name="portrait"/>
        <s:State name="landscape"/>
    </s:states> 

    <s:navigationContent>
        <s:Button icon="@Embed( assets/icons/back.png )" label.landscape="Back" click="navigator.popView()"/>
    </s:navigationContent>

    <s:titleContent>
        <s:Label text="Help" color="#FFFFFF" textAlign="center" fontWeight="bold" width="100%" />
    </s:titleContent>

    <fx:Declarations>
        <fx:String id="_help">
            <![CDATA[
            <html>
            <body>
            <p>Blah blah blah</p>
            </body>
            </html>
            ]]>
        </fx:String>
    </fx:Declarations>

    <fx:Script>
        <![CDATA[
            import mx.core.FlexGlobals;
            import mx.events.FlexEvent;
            import flash.media.StageWebView;

            private var _swv:StageWebView;

            private function openSWV(event:Event=null):void {
                _swv = new StageWebView();
                stage.addEventListener(Event.RESIZE, resizeSWV);

                _swv.stage = stage;
                resizeSWV();

                _swv.loadString(_help,  text/html );
            }

            private function closeSWV(event:Event=null):void {
                stage.removeEventListener(Event.RESIZE, resizeSWV);
                if (! _swv)
                    return;
                _swv.dispose();
                _swv = null;
            }           

            private function resizeSWV(event:Event=null):void {
                if (! _swv)
                    return;

                var scale:Number = FlexGlobals.topLevelApplication.runtimeDPI / FlexGlobals.topLevelApplication.applicationDPI;

                // align to the right-bottom corner
                _swv.viewPort = new Rectangle(stage.stageWidth - scale * width, stage.stageHeight - scale * height, scale * width, scale * height);

            }
        ]]>
    </fx:Script>
</s:View>

我赞成右上角,因为我使用

如果你只是想与底线一致,那么就应该做到:

_swv.viewPort = new Rectangle(0, stage.stageHeight - scale * height, scale * width, scale * height);

Answer 5

第一,你为什么需要人工确定新闻部? 问题在于讲英语的4 新闻部比160多得多(我认为它翻了一番,但我没有用这个词说话)。为什么仅仅根据相对价值(百分比)重新适用,或者甚至根据决议有不同的规定。你们总是可以检查<代码>Capabilities.pixelAspectRatio,看看一看复制件,并相应修改内容。

同样,如果是我的话,我会把百分比用于大多数事情。这种做法越好越好,而且总体而言,你们的法典就越少。

友情链接