一、.弹出的时候显示Editext框

添加布局replay_input

2.编写代码

private PopupWindow editWindow;

View editView = mInflater.inflate(R.layout.replay_input, null);
editWindow = new PopupWindow(editView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
editWindow.setOutsideTouchable(true);
editWindow.setFocusable(true);
editWindow.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
EditText replyEdit = (EditText) editView.findViewById(R.id.reply);
replyEdit.setFocusable(true);
replyEdit.requestFocus();
// 以下两句不能颠倒
editWindow.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
editWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
editWindow.showAtLocation(rlPart, Gravity.BOTTOM, 0, 0);
// 显示键盘
final InputMethodManager imm = (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);

editWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
if (imm.isActive())
imm.toggleSoftInput(0, InputMethodManager.RESULT_SHOWN);
}
});