I have a thread in java/Android like this:
Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
// TODO Auto-generated method stub
update_i();
}
};
@Override
protected void onStart() {
// TODO Auto-generated method stub
super.onStart();
Thread myThread = new Thread(new Runnable() {
public void run() {
while (true) {
try {
handler.sendMessage(handler.obtainMessage());
Thread.sleep(timer);
} catch (Throwable t) {
}
}
}
});
myThread.start();
}
The thread works fine when I run my application. But I want to start/restart the thread with a button.
Button.OnClickListener StartButtonOnClickListener = new Button.OnClickListener() {
@Override
public void onClick(View v) {
//start/restart the thread
}
};
If I copy the thread into the button I just make a new thread every time the user clicks on the button. I want to run the thread when the user first time click on the button, "kill it" and start from the beginning if the user click on the button a second time (I don’t want to start a second thread).