Install and beautify Fcitx Input Method in ubuntu

While installing the Chinese language environment in Ubuntu, The scim input method is automatically installed, but this scim is not only large, but also compatible with many programs. In comparison, I think fcitx is a little penguin. After sudoapt-getinstallim-switchlibapt-pkg-perlfcitx is installed, run the following command to make the system default fcitx as the default input method. Note that do not add sudo before. It is best to restart X to make the settings take effect. The scim input method is automatically installed when the Chinese language environment is installed in im-s Ubuntu, but this scim is not only large, but also compatible with many programs. In comparison, I think fcitx is a little penguin.

Sudo apt-get install im-switch libapt-pkg-perl fcitx

After installation, run the following command to set the default fcitx to the default input method. Note that do not add sudo before. It is best to restart X to make the settings take effect.

Im-switch-s fcitx

Beautify fcitx:
Sudo gedit ~ /. Fcitx/config

Replace the "[interface]" section with the following:

[Interface]
Number of candidate words = 8
Whether to use the 3D interface for the Main Window = 0
Enter 3D interface = 0
Main Window hiding mode = 1
Show virtual keyboard = 0
Whether to hide input entries automatically = 1
Whether the input entry is centered = 0
First display input = 1
# Fixed width of the input entry (only applicable to the code table input method). 0 indicates unfixed width.
Input fixed width = 0
Input offset X = 8
Input offset Y = 20
Add after serial number = 1
Show typing speed = 1
Show version = 1
Cursor color = 102 159 66
Main Window background color = 255 255 255
Main Window line color = 203 202 186
Main Window input method name color = 153 153 153 102 159 66 56 134 230
Input window background color = 255 255 255
Input window color = 2 89 196
Input window user input color = 255 0 132
Input window Serial No. Color = 0 66 200
First candidate color in the input window = 0 99 200
# This color value is only used for user self-creation in pinyin.
Input window, user phrase color = 0 99 200
Input window prompts encoding color = 255 0 132
# This color is used for five or more Chinese/system phrases.
Other text color in the input window = 56 134 230
Input window line color = 203 202 186
Input window arrow color = 193 227 151
Virtual Keyboard window background color = 220 220 220
Letter color of the virtual keyboard window = 80 0 0
Virtual Keyboard window symbol color = 0 0 0

Save and press ctrl + 5 in the fcitx enabled state to re-read the configuration file and then restart fcitx.