Sorry for asking, But after doing
File file = new File(Environment.getExternalStorageDirectory(), "alert.txt"); I thought of doing something like file.append(string) or file.write(string) but there is no such methods. How do I use the file to write to the "alert.txt"? The file must be created before writing, but does file does it or must I use file.createNewFile(); Thanks in Advance, Perumal On Mar 30, 11:31 pm, Mark Murphy <[email protected]> wrote: > perumal316 wrote: > > Yes, I have added the permission and have installed SD card in > > emulator. > > > But how to l look at stack trace to see if got an exception > > Use adb logcat, DDMS, or the DDMS perspective in Eclipse. > > > and use > > android.os.Environment? > > new File(Environment.getExternalStorageDirectory(), "alert.txt"); > > That gives you a File object pointing to /sdcard/alert.txt for devices > that have /sdcard as the path to external storage. > > You can read more about this in the docs for android.os.Environment. > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > _Beginning Android 2_ from Apress Now Available! -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
