Is there any method for python plugin in QGIS 2.8 to support multiple languages.(including .ui files that is call from this python).Please anyone can help i am new to this environment
From what I understand, you are trying to support internationalization in a plugin you are developping. It is possible, although not very well documented. Please have a look at this answer which contains relevant information and links : https://gis.stackexchange.com/a/176200/64955.
In short : the best way is to look at other plugins. You have to create a
.pro file in a
i18n directory, then use QT 4 Linguist to provide your own translation (this will create a
.ts file), or (alternatively) manually create a
.ts file. Finally, run
lrelease to generate a
.qm (compiled) file.
If you edit your plugin (either
.ui files), you will have to run
pylupdate4 to update the
.ts file, then
lrelease to update the
Additional link : Internationalisation of PyQt4 Applications.