public void onCklick(View v) {
if (task.isCancelled()) {
task = new Task();
task.link(this);
task.execute();
} else {
task.execute();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
task = (Task) getLastCustomNonConfigurationInstance();
if (task == null) {
task = new Task();
Log.d(TAG, "task = new Task() = " + task.hashCode());
}
task.link(this);
}
/**
* @param task
* @param delay A delay in addition to the default duration of the timeout
*/
public void schedule(Task task, long delay) {
synchronized (_lock) {
if (task._timestamp != 0) {
task.unlink();
task._timestamp = 0;
}
task._timeout = this;
task._expired = false;
task._delay = delay;
task._timestamp = _now + delay;
Task last = _head._prev;
while (last != _head) {
if (last._timestamp <= task._timestamp) break;
last = last._prev;
}
last.link(task);
}
}
