android-discuss, stiker ANDROID pissin Apple Sticker

1. Virtual Keyboard - Action based on values entered

I have a virtual keyboard and EditText on the screen and want to do
the following :
1) If the user hits Cancel, then go back to previous Activity'
2)If the user hits Enter, it reads the values entered in the EditText
box and launches a new activity based on it.

How do I do this  ? Any suggestions ? Thanks a lot.


--~--~---------~--~----~------------~-------~--~----~

2. local socket instantiation problem

Hello,

The code snippet reported at the end of this message causes an
IOException "connection refused failure"

Could anyone explain to me why this failure occurs, and how I could
instantiate a localsocket connection?

By the way, replacing

l = new LocalSocketAddress(SOCKET_NAME);

with

l = new LocalSocketAddress(SOCKET_NAME,
LocalSocketAddress.Namespace.FILESYSTEM);

causes an IOException "socket not created" failure.

Thanks.

Alex Donnini

                    LocalSocket s = null;
                    LocalSocketAddress l;

                    try {

                        Log.i(TAG, " instantiating local socket --- ");

                        s = new LocalSocket();

                        Log.i(TAG, "s --- "+s.toString());

                        //l = new LocalSocketAddress(SOCKET_NAME,
LocalSocketAddress.Namespace.FILESYSTEM);
                        l = new LocalSocketAddress(SOCKET_NAME);
                        s.connect(l);
                    } catch (IOException ex){
                        try
                        {
                            if (s != null) {

                                Log.i(TAG, " about to close socket after
IOException --- ");
                                ex.printStackTrace();
                                s.close();
                            }
                            else
                            {

                                Log.i(TAG, " socket is null ---
"+s.toString());

                            }
                        }
                        catch (IOException ex2)

                        {

                                Log.i(TAG, " failure to close after failure
to connect --- ");

                        }

                    }



--~--~---------~--~----~------------~-------~--~----~

3. how can i launch the intent to pick image from SD card?

4. About Android

5. what is "shared user id",what's meaning of "shared user id = android.media"

6. Web development strategies for small screens... Sorry, not Android specific

7. How to save a Bitmap instance to a *.bmp file.