android EditText - 完成输入事件 [英] android EditText - finished typing event

问题描述

我想在用户完成编辑 EditText 时捕获一个事件.

I want to catch an event when the user finishes editing EditText.

怎么做?

推荐答案

当用户完成编辑后，他/他会按Done或Enter

When the user has finished editing, s/he will press Done or Enter

((EditText)findViewById(R.id.youredittext)).setOnEditorActionListener(
    new EditText.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEARCH ||
                    actionId == EditorInfo.IME_ACTION_DONE ||
                    event != null &&
                    event.getAction() == KeyEvent.ACTION_DOWN &&
                    event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                if (event == null || !event.isShiftPressed()) {
                   // the user is done typing. 

                   return true; // consume.
                }                
            }
            return false; // pass on to other listeners. 
        }
    }
);

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