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;
}