On Tue, Feb 15, 2011 at 6:35 PM, Marcin Orlowski <[email protected]>wrote:
> On 15 February 2011 13:10, Robin Talwar <[email protected]> > wrote: > > > Saving this bitmap and > > String path = Environment.getExternalStorageDirectory().toString(); > OutputStream fOut = new FileOutputStream( new File(path, "filename.jpg) ); > bitmap.compress(Bitmap.CompressFormat.JPEG, 85, fOut); > fOut.flush(); > fOut.close(); > > > Erase button to clear all the canvas so that user can again make > signature > > on clear screen. > > > http://developer.android.com/reference/android/graphics/Canvas.html#drawRGB%28int,%20int,%20int%29 > > but again: do RTFM first as there are other options you may want to > utilse (i.e. you may want to save as PNG instead of lossy JPEG) or > simply to know whene you will be trying to reinvent the wheel. > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
