如何实现点击屏幕其他地方让edittext失去焦点

方法就是：让EditText所在的layout获得焦点。
给layout注册OnTouchListener监听器
直接使用  .requestFocus()   无法获取焦点，焦点依然在EditTtext上
先调用下面这两个方法：
.setFocusable(true);
.setFocusableInTouchMode(true);
再调用  .requestFocus() 就可获取焦点

relative.setOnTouchListener(new OnTouchListener() {
                       
                        public boolean onTouch(View v, MotionEvent event) {
                                // TODO Auto-generated method stub
                                relative.setFocusable(true);
                                relative.setFocusableInTouchMode(true);
                                relative.requestFocus();

                                return false;
                        }
                });

转载于:https://www.cnblogs.com/Jingerxin/p/5208939.html