editext 两次获取焦点 , 当设 etComment.setFocusable(false);后 还学要点击两次获取焦点

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etComment.setOnFocusChangeListener(new View.OnFocusChangeListener() {   //防止第二次获取焦点弹出dialog    @Override    public void onFocusChange(View v, boolean hasFocus) {        LogUtil.v("走哪里了","1");          }});
当返回editext时, edittext获取不到焦点
etComment.setFocusable(true);etComment.setFocusableInTouchMode(true);etComment.requestFocus();etComment.findFocus();