安卓：这是什么警告信息是指什么？ - （WebCore的） [英] Android: What does this warning message refer to? - (WebCore)

问题描述

我有一个包含的WebView的是它的孩子，画廊，当我滚动图库我得到以下警告，

I have a Gallery which contains WebView's as its children, when I scroll the Gallery I am getting the following warning,

'04-07 19:35:37.409: WARN/webcore(664): Can't get the viewWidth after the first layout
 04-07 19:35:37.470: WARN/webcore(664): skip viewSizeChanged as w is 0'

这是什么警告指什么？ [我没有硬codeD任何布局PARAMS的。]

What does this warning refer to ? [I have not hardcoded any of the Layout params.]

为什么这个警告发生的任何光线将是真正的帮助...

Any light on why this warning occurs would be really helpful...

和这些被印制太

04-15 11:10:13.202: DEBUG/webviewglue(617): nativeDestroy view: 0x257f40
04-15 11:10:13.243: DEBUG/webviewglue(617): nativeDestroy view: 0x25d680
04-15 11:10:13.292: DEBUG/webviewglue(617): nativeDestroy view: 0x240688
04-15 11:10:13.332: DEBUG/webviewglue(617): nativeDestroy view: 0x249918
04-15 11:10:13.373: DEBUG/webviewglue(617): nativeDestroy view: 0x226608
04-15 11:10:13.423: DEBUG/webviewglue(617): nativeDestroy view: 0x21e418
04-15 11:10:13.482: DEBUG/webviewglue(617): nativeDestroy view: 0x23a4e8
04-15 11:10:13.533: DEBUG/webviewglue(617): nativeDestroy view: 0x235c68
04-15 11:10:13.572: DEBUG/webviewglue(617): nativeDestroy view: 0x212a28

在此先感谢。

Thanks in advance.

推荐答案

我有同样的问题，我的正常的WebView是行不通的，给了我为你描述了同样的错误。

I've had the same problem my normal webview wouldn't work and gave me the same error as you have described.

skip viewSizeChanged as w is 0

据我了解，这已使用Android变焦其中较新的设备允许以避免应用（专为手机）出现在例如为小窗口应用程序片。

As I understand it this has to do with Android zoom which newer devices allows in order to avoid applications (designed for phones) appear as small window applications on e.g. tablets.

我的解决办法：

WebView mWebView = (WebView) findViewById(R.id.webview);
mWebView.getSettings().setBuiltInZoomControls(true);

最后一行setBuiltInZoomControls（真）为我的问题消失。 我希望这可以帮助你！

the last line setBuiltInZoomControls(true) made the issue disappear for me. I hope this helps you!

：该解决方案昨天工作对我很好，但是今天早上，我再次得到了错误。这可能是解决不了问题。对不起，误导性岗位。

This solution worked fine for me yesterday, however this morning I got the error again. This is probably not the solution. Sorry for misleading post.

现在，我已经改变了我的code，我还没有之后再次经历的错误，我跑了一个测试套件的1000次迭代无故障。有什么解决我的问题是，URL没有被正确地传递给web视图。它得到了一个空字符串，确保正确的URL问题就消失了之后。希望这将帮助别人。

Now I have changed my code and I haven't experienced the error again after that, I ran a test suite of 1000 iterations without fault. What solved my problem was that the url wasn't passed correctly to the webview. It got an empty string, after making sure that a correct url the problem disappeared. Hopefully this will help someone.

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