📅  最后修改于: 2022-03-11 14:52:36.498000             🧑  作者: Mango
editText.addTextChangedListener(
new TextWatcher() {
@Override public void onTextChanged(CharSequence s, int start, int before, int count) { }
@Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
private Timer timer = new Timer();
private final long DELAY = 1000; // Milliseconds
@Override
public void afterTextChanged(final Editable s) {
timer.cancel();
timer = new Timer();
timer.schedule(
new TimerTask() {
@Override
public void run() {
// TODO: Do what you need here (refresh list).
// You will probably need to use
// runOnUiThread(Runnable action) for some
// specific actions (e.g., manipulating views).
}
},
DELAY
);
}
}
);