Popwindow

时间:2021-09-13 09:07:27

popwindow的使用方法

View contentView = LayoutInflater.from(mContext).inflate(
R.layout.dialog_homelist_view, null);
mPopupWindow = new PopupWindow(contentView, LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
Button mPaiPaiBtn = (Button) contentView.findViewById(R.id.paipai_btn);
Button mAskBtn = (Button) contentView.findViewById(R.id.ask_btn);
mPaiPaiBtn.setOnClickListener(this);
mAskBtn.setOnClickListener(this);
//设置popWindow弹出窗体可点击,这句话必须添加,并且是true
mPopupWindow.setFocusable(true);
//设置popwindow如果点击外面区域,便关闭。
mPopupWindow.setOutsideTouchable(true);
mPopupWindow.setBackgroundDrawable(new BitmapDrawable());
//设置显示位置
mPopupWindow.showAsDropDown(mImageButton);