Android的日食的WebView弹出不显示 [英] Android eclipse webview pop up not displaying

问题描述

所以，我有我的地方用一个弹出窗口，显示一条消息，如果有什么不工作，或只是为了证实事情的web应用程序。我已经对日食一个简单的Andr​​oid应用程序通过Web视图中使用我的web应用程序，我所面临的问题是，它似乎是在应用内的Web视图不支持弹出窗口....我是对还是有围绕一个方式来显示弹出我的应用程序内的窗口？这里是code我用我的网络视图。感谢帮助提前。

So I have a web app where I use a pop up window to display a message if something is not working or just to confirm something. I have made a simple android app on eclipse to use my web app through a web view, the problem I'm facing is that it seem that the web view inside the app does not support pop up windows.... Am I right or is there a way around to display pop up windows inside my app? here is the code I'm using for my web view. thanks for helping in advance.

    wvp = (WebView) findViewById(R.id.webView1);
    wvp.getSettings().setJavaScriptEnabled(true);
    wvp.setWebViewClient(new WebViewClient());
    wvp.setInitialScale(1);
    wvp.getSettings().setBuiltInZoomControls(true);
    wvp.getSettings().setDisplayZoomControls(false);
    wvp.getSettings().setUseWideViewPort(true); 

所以，如果你有我在这里同样的问题是解决由于ksasq

So if you have my same problem here is the solution thanks to ksasq

    wvp = (WebView) findViewById(R.id.webView1);
    wvp.getSettings().setJavaScriptEnabled(true);
    wvp.setWebViewClient(new WebViewClient());
    wvp.setWebChromeClient(new WebChromeClient());
    wvp.setInitialScale(1);
    wvp.getSettings().setBuiltInZoomControls(true);
    wvp.getSettings().setDisplayZoomControls(false);
    wvp.getSettings().setUseWideViewPort(true);
    wvp.getSettings().setSupportMultipleWindows(true);
    wvp.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);

本作的把戏是能够证明消息弹出窗口，我是后。享受！

this made the trick to be able to show that message pop up window I was after. enjoy!

推荐答案

有您需要做的几件事情：

There's a few things you need to do:

1. 实施 WebChromeClient.onCreateWindow [1]


2. 切换 WebSettings.setSupportMultipleWindows [2]为true


3. 根据如何创建新的窗口，你可能需要启用 WebSettings.setJavaScriptCanOpenWindowsAutomatically [3]

1. Implement WebChromeClient.onCreateWindow [1]
2. Toggle WebSettings.setSupportMultipleWindows[2] to true
3. Depending on how the new window is created, you may need to enable WebSettings.setJavaScriptCanOpenWindowsAutomatically[3]

[1] <一个href=\"http://developer.android.com/reference/android/webkit/WebChromeClient.html#onCreateWindow%28android.webkit.WebView\" rel=\"nofollow\">http://developer.android.com/reference/android/webkit/WebChromeClient.html#onCreateWindow(android.webkit.WebView,布尔，布尔，android.os.Message）

[1] http://developer.android.com/reference/android/webkit/WebChromeClient.html#onCreateWindow(android.webkit.WebView, boolean, boolean, android.os.Message)

[2] <一个href=\"http://developer.android.com/reference/android/webkit/WebSettings.html#setSupportMultipleWindows%28boolean%29\" rel=\"nofollow\">http://developer.android.com/reference/android/webkit/WebSettings.html#setSupportMultipleWindows(boolean)

[3] <一个href=\"http://developer.android.com/reference/android/webkit/WebSettings.html#setJavaScriptCanOpenWindowsAutomatically%28boolean%29\" rel=\"nofollow\">http://developer.android.com/reference/android/webkit/WebSettings.html#setJavaScriptCanOpenWindowsAutomatically(boolean)

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