popwdindow中editText 默认是不弹出软件盘, 想弹出先popWindow.setFocusable(true),然后//弹出软键盘
InputMethodManager imm = (InputMethodManager) view.getContext().getSystemService(Service.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
InputMethodManager imm = (InputMethodManager) view.getContext().getSystemService(Service.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);