UI Hangs While Sending Data On Bluetooth?
Aug 20, 2013
I am trying to write a client application which talk to server application via bluetooth. Server application is running on embedded platfrom.
I referred bluetoothchat example for bluetooth data transfer. In my application I have two activities, Main activity shows list of bluetooth devices and when a user clicks on one of the devices it will open a new activity. Then it will open a bluetooth socket start thread to connect to server. I have a message handler which talks to the connected thread.
my codes looks like this
[HIGH]
public class ConnectActivity extends Activity {
// Unique UUID for this application
public static final UUID MY_UUID_INSECURE =
[Code]....
Some times my UI hangs when I click a button, it takes ages to respond back. In my method for ledOn I call bluetooth input stream. Is this correct method to do it.
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below is the code of a sign up form, when we CLICK second time to submit the entered details, the application collapses and hags just displaying the dialog_thread....On executing very first time it rum perfectly. The code of dialog_thread is given after onClick(). how to get rid of this problem and let the application run smoothly.
public void onClick(View arg0)
{// TODO Auto-generated method stub
alert_dialog ad=new alert_dialog();
try
{
if(arg0==signup)..................
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I've tried:...................
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This is my code:
CODE:............
This is the error I get:
CODE:..............
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CODE:.........................
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