Hi Mike, Thanks for your reply. My xhtml file is under assets folder,it is in the app, then why cant i use it?
and i can use all images saved in assets in the xhtml page. but i cant save image at runtime in the assets folder using file:///android_asset/filename.jpg I manually save .jpg file under assets and use it in the xhtml file, it displays an image. On Mar 31, 10:40 am, Mike Collins <mike.d.coll...@gmail.com> wrote: > If my understanding is correct, in general you can't because of > security. > Stuff under /data/data/package/... is protected from any code except > the > package itself. > > mike > > On Mar 30, 4:16 pm, Komal <komal...@gmail.com> wrote: > > > Hello > > please help me!!! > > Thank you > > > On Mar 30, 1:29 pm, Komal <komal...@gmail.com> 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- Hide quoted text - > > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
