Ubuntu next pycharm set taskbar icon opens the question mark icon appears

The thing is this:

ubuntu16.04, after installing the Pycharm, only one sh execution file under the bin, want to make the taskbar icon, so create a new file under/usr/share/applications Pycharm.desktop and enter the series of information to Save:

[Desktop Entry] Type=applicationname=pycharmcomment=pycharm clientexec=sh/home/liaohuiqiang/download/pycharm-community-2017.1.4 /bin/pycharm.shicon=/home/liaohuiqiang/download/pycharm-community-2017.1.4/bin/pycharm.pngterminal= Falsecategories=application;

After saving, you can pull the desktop file to the taskbar so that you have successfully created the application.

Phenomenon:

A new question mark icon appears on the taskbar after you open the Pycharm (Obsessive-compulsive disorder, which is especially painful to watch)

Reason:

The shortcut is created automatically in the ~/.local/share/applications directory the first time you run Jetbrains-pycharm-ce.desktop

Correction Method:

To delete this file

Ubuntu next pycharm set taskbar icon opens the question mark icon appears