If somebody knows this, plz help me
- AJ
On Sep 9, 1:26 pm, Ajeet Singh <ajeet.invinci...@gmail.com> wrote:
> Hi gjs,
>
> Thanks for pointing that error. But that was a type error. Now I am
> pasting the correct code here.
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> WebVieww = newWebView(this);
> w.loadUrl("http://www.yahoo.com";);
> BitmapmBitmap = null;
> ByteArrayOutputStream mByteArrayOpStream = null;
>
> //get the picture from thewebview
> Picture picture = w.capturePicture();
>
> //Create the new Canvas
> Canvas mCanvas = new Canvas();
>
> //Copy the view canvas to abitmap
> try{
> //w.draw(mCanvas);
> //mCanvas.save();
> //picture.draw(mCanvas);
> mCanvas.drawPicture(picture);
> //int restoreToCount =mCanvas.save();
> //mCanvas.drawPicture(picture);
> //mCanvas.restore();
> }
> catch (Exception e) {
> e.printStackTrace();
> }
>
> mBitmap =Bitmap.createBitmap(w.getWidth(), w.getHeight
> (),Config.ARGB_8888);
> mCanvas.drawBitmap(mBitmap, 0, 0, null);
>
> if(mBitmap!= null) {
> mByteArrayOpStream = new ByteArrayOutputStream();
> mBitmap.compress(Bitmap.CompressFormat.JPEG, 90,
> mByteArrayOpStream);
> try {
> fos = openFileOutput("yahoo.jpg",
> MODE_WORLD_WRITEABLE);
> fos.write(mByteArrayOpStream.toByteArray());
> fos.close();
> } catch (FileNotFoundException e) {
> e.printStackTrace();
> } catch (IOException e) {
> e.printStackTrace();
> }
> }
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Thanks,
> Ajeet Singh
>
> On Sep 9, 12:29 pm, gjs <garyjamessi...@gmail.com> wrote:
>
> > Hi,
>
> > the code you posted refers to mBitmapScreenshotonce, how did you
> > instantiate this, what is itcontent? black maybe...
>
> > your code also refers to screenshot but the only time you access is
> > when you attempt to compress itintoa byte array, what is it
> >content? black maybe...
>
> > Regards
>
> > PS you won't get much help here, if you can't be bothered to check
> > your own code...
>
> > On Sep 9, 4:40 pm, Ajeet Singh <ajeet.invinci...@gmail.com> wrote:
>
> > > Hi All,
>
> > > I am trying to get thewebview'scontenton abitmapso that i can
> > > save it as a image. But I am unable to so. I am getting the BLACK
> > > image save instead. Allcontentis missing :(
>
> > > Anybody can help me regarding this.
>
> > > Here is my code
>
> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> > > //create awebview
> > >WebVieww = newWebView(this);
>
> > > //Loads the url
> > > w.loadUrl("http://www.yahoo.com";);
>
> > > //After loading completely, take its picture
> > > Picture picture = w.capturePicture();
>
> > > //Create a new canvas
> > > Canvas mCanvas = new Canvas();
>
> > > //Draw the Pictureintothe Canvas
> > > picture.draw(mCanvas);
>
> > > //Create aBitmap
> > >Bitmapsreenshot =Bitmap.createBitmap(picture.getWidth(),
> > > picture.getHeight(),Config.ARGB_8888);
>
> > > //copy thecontentfron Canvas toBitmap
> > > mCanvas.drawBitmap(mBitmapScreenshot, 0, 0, null);
>
> > > //Save theBitmapto local filesystem
> > > if(sreenshot != null) {
> > > ByteArrayOutputStream mByteArrayOpStream = new
> > > ByteArrayOutputStream();
> > > screenshot.compress(Bitmap.CompressFormat.JPEG, 90,
> > > mByteArrayOpStream);
> > > try {
> > > fos = openFileOutput("yahoo.jpg",
> > > MODE_WORLD_WRITEABLE);
> > > fos.write(mByteArrayOpStream.toByteArray());
> > > fos.close();
> > > } catch (FileNotFoundException e) {
> > > e.printStackTrace();
> > > } catch (IOException e) {
> > > e.printStackTrace();
> > > }
>
> > > }
>
> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> > > Thanks,
> > > AJ
>
>
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