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I have to create we application in android.
So what i done is that,simply created raw folder under res and put html files there.
All works fine but when i click a button that is put inside that web page nothing happens and the click event not get work.
Here are my codes.
newfile.html
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form>
<input type="button" value="Click me" onclick="openDialog()">
<script>
function openDialog()
{
alert("ok");
}
</script>
</form>
</body>
</html>
and this is my java code,
webview.loadData(readTextFromResource(R.raw.newfile),"text/html", "utf-8");
readTextFromResource function
private String readTextFromResource(int resourceID)
{
InputStream raw = getResources().openRawResource(resourceID);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
int i;
try
{
i = raw.read();
while (i != -1)
{
stream.write(i);
i = raw.read();
}
raw.close();
}
catch (IOException e)
{
e.printStackTrace();
}
return stream.toString();
}
Please some one point me why the click event not working !
899
I am doing this type of things using phonegap. If you want to call native functions, use java script enabled web view. I am extends DroidGap in my MainActivity and my Login.html file under assets folder
in your Main Activity.java,
WebView webView=new WebView(this);
webview.loadUrl("file:///android_asset/www/Phone/Login.html");
setContentView(webView);
Anyway, if problem not solved, try adding this (all codes in onCreate method)
webView.getSettings().setDomStorageEnabled(true);
webView.getSettings().setSaveFormData(true);
webView.getSettings().setAllowContentAccess(true);
webView.getSettings().setAllowFileAccess(true);
webView.getSettings().setAllowFileAccessFromFileURLs(true);
webView.getSettings().setAllowUniversalAccessFromFileURLs(true);
webView.getSettings().setSupportZoom(true);
webView.setWebViewClient(new WebViewClient());
webView.setClickable(true);
webView.setWebChromeClient(new WebChromeClient());
If you want more about how to access Android native code through webpage here is the link
90
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