Android处理EditText键盘自动隐藏

版权声明:转载请@我原创地址 https://blog.csdn.net/weixin_39706415/article/details/83990003

 创建一个BaseActivity让每个activity继承这个Activity然后实现下面的两个方法就可以了

 @Override
    public boolean dispatchTouchEvent(MotionEvent ev) {
        if (ev.getAction() == MotionEvent.ACTION_UP) {
            View v = getCurrentFocus();

            //如果不是落在EditText区域,则需要关闭输入法
            if (HideKeyboard(v, ev)) {
                InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                assert imm != null;
                imm.hideSoftInputFromWindow(v.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
            }
        }
        return super.dispatchTouchEvent(ev);
    }

    // 根据EditText所在坐标和用户点击的坐标相对比,来判断是否隐藏键盘
    private boolean HideKeyboard(View view, MotionEvent event) {
        if (view != null && (view instanceof EditText)) {

            int[] location = {0, 0};
            view.getLocationInWindow(location);

            //获取现在拥有焦点的控件view的位置,即EditText
            int left = location[0], top = location[1], bottom = top + view.getHeight(), right = left + view.getWidth();
            //判断我们手指点击的区域是否落在EditText上面,如果不是,则返回true,否则返回false
            boolean isInEt = (event.getX() > left && event.getX() < right && event.getY() > top
                    && event.getY() < bottom);
            return !isInEt;
        }
        return false;
    }

猜你喜欢

转载自blog.csdn.net/weixin_39706415/article/details/83990003