Hello
please help me!!!
Thank you
On Mar 30, 1:29 pm, Komal <[email protected]> wrote:
> Hi,
> I am saving an image using openFileOutput and now i want to use this
> image in my java script file.
> I am saving image using this code :
>
> Bitmap b=DownloadImage(imageUrl);
> FileOutputStream fos = mcontx.openFileOutput(imageName,
> Context.MODE_WORLD_WRITEABLE)
> b.compress(CompressFormat.JPEG,
> 75, fos);
> fos.flush();
> fos.close();
>
> It successfully write the image , i can see it in the file explorer of
> emulator.
> and i can display that image using openFileInput in image view.
> But,,
> There is another activity where i am using webview to call javascript.
> i want to read that image in my javascript.my javascript code is ::
>
> *****************************************************************************************************
> <html xmlns="http://www.w3.org/1999/xhtml";>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
> <title>title</title>
> </head>
> <script language="javascript">
> /* This function is invoked by the activity */
> function display() {
>
> var path="data/data/com.android.mypkg/
> files/"+window.mypage.getImageName();
> document.getElementById("img").src=path;
>
> }
>
> </script>
>
> <body onLoad="window.mypage.callAndroid()">
> <!-- Calls into the javascript interface for the activity -->
> <img id="img" src="" />
>
> <p>
> <b> <script type="text/javascript">
> var hl=window.mypage.getHeadline();
> document.write(hl);
> </script>
> </b>
> </p>
> </body>
> </html>
>
> **********************************************************************************************
> it is not displaying an image.
> can i read file from data/data/pkg/files/... directly like this?
> Please help me
> Thanx
> komal
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