android popuwindow点击外部窗口不消失的实例,popuwindow的用法 [复制链接]

 网上大多数都是说如何监听点击外部消失，但我遇到的问题是点击外面不让其消失，如下是我的解决方案，关键是：popupmenu.setbackgrounddrawable(null);popupmenu.setfocusable(false);

popupmenu = new popupwindow(view, keylinearlayout.getwidth(), layoutparams.wrap_content);  colordrawable cd = new colordrawable(r.color.white); //popupmenu.setbackgrounddrawable(cd); popupmenu.setbackgrounddrawable(null); popupmenu.setanimationstyle(r.style.animbottom); popupmenu.update(); popupmenu.setinputmethodmode(popupwindow.input_method_needed); popupmenu.settouchable(true); // 设置popupwindow可点击 popupmenu.setoutsidetouchable(false); // 设置popupwindow外部可点击 popupmenu.setfocusable(false); // 获取焦点  popupmenu.settouchinterceptor(new view.ontouchlistener() {   @override  public boolean ontouch(view v, motionevent event) {  // 如果点击了popupwindow的外部，popupwindow也会消失  // 这里如果返回true的话，touch事件将被拦截  // 拦截后 popupwindow的ontouchevent不被调用，这样点击外部区域无法dismiss  if (event.getaction() == motionevent.action_outside) {   //popupmenu.dismiss();   stationeventcaptain.getinstance().fireeventdatachange(    new stationeventdata(istationeventname.hedge_keyborad_dimiss, true));   return true;  }  return false;  } });  //初始化键盘上的数字 initalldig(view); }  @override public popupwindow createpupupwindow() { return popupmenu; }  @override public void showpopupmenu() { if (popupmenu != null && popupmenu.isshowing()) {  popupmenu.dismiss();  stationeventcaptain.getinstance().fireeventdatachange(   new stationeventdata(istationeventname.hedge_keyborad_dimiss, true)); } else {  //popupmenu.showasdropdown(sourceeditview);   int pianyi = dptopx(activity, 8);  if (keyboardtype == ipopupmenu.menu_type_hedge_left) {  popupmenu.showatlocation(keylinearlayout, gravity.bottom | gravity.left, pianyi, 0); //设置layout在popupwindow中显示的位置   } else if (keyboardtype == ipopupmenu.menu_type_hedge_right) {  popupmenu.showatlocation(keylinearlayout, gravity.bottom | gravity.right, pianyi, 0); //设置layout在popupwindow中显示的位置   } else {  popupmenu.showatlocation(keylinearlayout, gravity.bottom | gravity.left, 0, 0); //设置layout在popupwindow中显示的位置   }   // popupmenu.showasdropdown(sourceview,  // math.round(sourceview.getx()),  // (int) (sourceview.gety())); } }  /** * 将dp转成像素的 *  * @param context * @param dp * @return */ static int dptopx(final context context, final float dp) { return (int) (dp * context.getresources().getdisplaymetrics().density); }  @override public void destroypopupmenu() { popupmenu.dismiss(); stationeventcaptain.getinstance()  .fireeventdatachange(new stationeventdata(istationeventname.hedge_keyborad_dimiss, true));  }