Android Question Language of the text

[Jerryk]

How to recognize the language of the text?

 

[Erel]

Unless you are looking for a specific language which uses a specific range of Unicode codepoints, then you will need to use a web service for this.

 

[emexes]

How to recognize the language of the text?

If you only need to distinguish between a few languages, then I expect that something based on digraph or trigraph frequency, or on frequent common words, would probably easily do the job,

eg if it contains many "the" & "a" then it's probably english; "der" "die" "das" "ein" is probably german; "le" "la" probably french etc

hmm that's a kind-of interesting project: find common words unique(ish) to single languages

Microsoft has a C# library to do it offline, but that doesn't help us much here, although it does give confidence that it is possible.