Ubuntu10.04.4 install the pinyin input method

IBus is a framework that supports multiple input methods. Problem 1: the built-in pinyin input method is incorrect in Ubuntu. by default, it cannot enter Chinese and Chinese phrases. please install other IBus-based input methods independently. Problem 2: the IBUS1.2.0 version of Ubuntu has a bug... IBus is a framework that supports multiple input methods.

Problem 1: the built-in pinyin input method is incorrect in Ubuntu. it cannot input chinese and chinese phrases by default. please install other IBus-based input methods independently.
Problem 2: The IBUS1.2.0 version of Ubuntu has a bug. after the backspace key is used to delete characters, the input method cannot continue to work. use the third-party source of PPA to upgrade IBus to version 1.3.6 or later. (The official Ubuntu software source has not been updated to the latest version)

How to upgrade IBus with the third-party source of PPA:
Enter at the terminal:

Sudo add-apt-repository ppa: shawn-p-huang/ppa
Sudo apt-get update
Sudo apt-get install ibus-gtk ibus-qt4 IBM-pinyin ibus-pinyin-db-open-phrase
Next, use the taskbar-input method-after restarting.

Install the commonly used pinyin input method ibus-pinyin:
Enter at the terminal:

Sudo apt-get install ibus-pinyin-db-android
Or click application> UBUNTU Software Center in the upper left corner to search for ibus-pinyin in the search box on the right and install ibus-pinyin and ibus-pinyin-db-android.

After the installation is complete, Click System> Preference> IBUS preference in the upper left corner to switch to the input method tab. click add Chinese in the drop-down list box on the left and click add.
Delete all the items except PINYIN.
Then you can press Ctrl + Space to switch between the English and pinyin input methods.