如何动态设置TabNavigator 里面的tabar的icon
答案:2 悬赏:10 手机版
解决时间 2021-02-13 05:44
- 提问者网友：萌卜娃娃
- 2021-02-12 23:34
如何动态设置TabNavigator 里面的tabar的icon
最佳答案
- 五星知识达人网友：孤独的牧羊人
- 2021-02-13 00:34
private function getData(object:Object):void {
var data:Object = dictionary[object];
if(data) {
var source:Object = data.source;
if(data.width > 0 && data.height > 0) {
bitmapData = new BitmapData(data.width, data.height, true, 0x00FFFFFF);
}
if(source is Loader) {
var loader:Loader = source as Loader;
if(!loader.content) {
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler, false, 0, true);
} else {
displayIcon(loader);
}
}else if (source is DisplayObject)
{
displayIcon(source as DisplayObject);
}
}
}
复制代码
用这个替换 iconUtility的getdata方法试试
var data:Object = dictionary[object];
if(data) {
var source:Object = data.source;
if(data.width > 0 && data.height > 0) {
bitmapData = new BitmapData(data.width, data.height, true, 0x00FFFFFF);
}
if(source is Loader) {
var loader:Loader = source as Loader;
if(!loader.content) {
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler, false, 0, true);
} else {
displayIcon(loader);
}
}else if (source is DisplayObject)
{
displayIcon(source as DisplayObject);
}
}
}
复制代码
用这个替换 iconUtility的getdata方法试试
全部回答
- 1楼网友：时间的尘埃
- 2021-02-13 00:53
没看懂什么意思？
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