android popuwindow点击外部窗口不消失

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));

}
成功解决,有问题可以讨论