Hi everybody,
I do not understand well the concept behind the Handler.
I want to launch a Toaster (or a dialogActivity) from a thread, to be
displayed in the main UI of my application. Here is my code:
// IN MY ACTIVITY :
Handler handler = new Handler();
Thread thread = new SmsishingUtils(this,
handler);
thread.start();
String warning = handler.obtainMessage().getData
().getString("warning");.
Toast.makeText(this, warning,
Toast.LENGTH_SHORT).show();
// IN MY THREAD :
Bundle data = new Bundle();
data.putString("warning", warning);
Message msg = new Message();
msg.setData(data);
handler.sendMessage(msg);
Obviously this code doesn't work and no Toast is displayed. Any tips
or suggestion?
Thank you for your help,
Deniz
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