(This implementation is a title part. The title is horizontally placed by using ImageView. Clicking each ImageView will pop up the corresponding PopupWindow. This is a project I have done before. I feel it works well, so I took the time to write it out, hoping to give you some inspiration! My csdn blog has this function, with screenshots, which is more significant. The connection address is blog.csdn/wdaming1986/article/details/6636112. This material includes the following attachments:
PopupWinActivity\bin\com\cn\android\MainActivity$1.class
PopupWinActivity\bin\com\cn\android\MainActivity$10.class
PopupWinActivity\bin\com\cn\android\MainActivity$11.class
PopupWinActivity\bin\com\cn\android\MainActivity$12.class
PopupWinActivity\bin\com\cn\android\MainActivity$13.class
PopupWinActivity\bin\com\cn\android\MainActivity$14.class
PopupWinActivity\bin\com\cn\android\MainActivity$15.class
PopupWinActivity\bin\com\cn\android\MainActivity$16.class
PopupWinActivity\bin\com\cn\android\MainActivity$17.class
PopupWinActivity\bin\com\cn\android\MainActivity$18.class
PopupWinActivity\bin\com\cn\android\MainActivity$19.class
PopupWinActivity\bin\com\cn\android\MainActivity$2.class
PopupWinActivity\bin\com\cn\android\MainActivity$3.class
PopupWinActivity\bin\com\cn\android\MainActivity$4.class
PopupWinActivity\bin\com\cn\android\MainActivity$5.class
PopupWinActivity\bin\com\cn\android\MainActivity$6.class
PopupWinActivity\bin\com\cn\android\MainActivity$7.class
PopupWinActivity\bin\com\cn\android\MainActivity$8.class
PopupWinActivity\bin\com\cn\android\MainActivity$9.class
PopupWinActivity\bin\com\cn\android\MainActivity.class
PopupWinActivity\bin\com\cn\android\R$anim.class
PopupWinActivity\bin\com\cn\android\R$attr.class
PopupWinActivity\bin\com\cn\android\R$drawable.class
PopupWinActivity\bin\com\cn\android\R$id.class
PopupWinActivity\bin\com\cn\android\R$layout.class
PopupWinActivity\bin\com\cn\android\R$string.class
PopupWinActivity\bin\com\cn\android\R$style.class
PopupWinActivity\bin\com\cn\android\R.class
PopupWinActivity\bin\classes.dex
PopupWinActivity\bin\PopupWinActivity.apk)