I am wondering if anyone has a similar problem.
I have an application I am developing that make use of AIDL for remote
call to a service. I create an abstraction class for that so I can re-
use it anywhere.
That class takes care of all the initialization:
public class TwitterSendServiceRemoteConnection implements
ServiceConnection {
Context context=null;
private boolean isBound=false;
private ITwitterSendService twittersendservice=null;
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
// TODO Auto-generated method stub
twittersendservice =
ITwitterSendService.Stub.asInterface((IBinder)
service);
SLog.DEBUGmakeToast(context,
"TwitterSendServiceRemoteConnection(onServiceConnected)");
SLog.DEBUG_verbose("TwitterSendServiceRemoteConnection(onServiceConnected)");
}
@Override
public void onServiceDisconnected(ComponentName name) {
// TODO Auto-generated method stub
twittersendservice=null;
SLog.DEBUGmakeToast(context,
"TwitterSendServiceRemoteConnection(onServiceDisconnected)");
}
public TwitterSendServiceRemoteConnection() {
}
public TwitterSendServiceRemoteConnection(Context c) {
context=c;
}
public void releaseRemoteConnection() {
if (isBound==true) { context.unbindService(this); }
isBound=false;
}
public boolean initRemoteConnection(Context c) {
boolean ret=true;
context=c;
if (!isBound) {
Intent i = new Intent(ITwitterSendService.class.getName());
i.setClassName("com.jeanbombeur.smstoolbox",
com.jeanbombeur.smstoolbox.services.TwitterSendService.class.getName());
ret = context.bindService(i, this, Context.BIND_AUTO_CREATE);
SLog.DEBUG_verbose("Verbose:TwitterSendServiceRemoteConnection(initRemoteConnection)
Executed with return code:"+ret);
isBound=ret;
}
return ret;
}
// From the remote
public boolean testConnection(String text) {
SLog.DEBUG_verbose("Verbose:testconnection before trying
anything");
try {
return twittersendservice.testConnection(text);
} catch (RemoteException e) {
SLog.DEBUG_verbose("testConnection
error:"+e.getMessage());
return false;
} catch (Exception e) {
return false;
}
}
}
This works great if when in my other activity or service I initialize
it during the onCreate action:
TwitterSendServiceRemoteConnection tssrc=null;
tssrc=new TwitterSendServiceRemoteConnection(context);
tssrc.initRemoteConnection(context);
Then when I call a test function from my class from a button, or
onclick, later, it works fine.
However. When I perform the following for example on click:
1. tssrc=new
TwitterSendServiceRemoteConnection(context);
2. tssrc.initRemoteConnection(context);
3. tssrc.testConnection("Hello World Here");
3. seems to get called too early.
In my logs what shows is
1. initRemoteConnection is executed successfully
2. testconnection is executed but fails because the connection isn't
ready
3. call to onServiceConnected is done
Any way to solve this? I tried to put a Thread.sleep before 2 and 3
but it doesn't matter how long, it doesn't change a thing.
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