Android language hint downloading suggestion

Output: Note : When you are using the app for the first time. It will take some time because it will download the modal in the background. We are not adding multiple language support in this application because for each language we have to download the language conversion model so it will make the app heavier and language translation will take so much time.

Skip to content. Change Language. Related Articles. Table of Contents. Improve Article. Save Article. Like Article. Last Updated : 09 Nov, FirebaseTranslator englishGermanTranslator;. Next Generate a sequence such that float division of array elements is maximized. Recommended Articles. A perfect example is Chinese Traditional, Chinese, Pinyin! I got this part, but if someone using English in his phone, but he wants to use only the app in German then what should I do, if he picks the German from languages then the default language of the app stay on German at the next start?

Moreover it's recommended to do this? KERiii, yes, if you use SharedPreferences , you will be able to persist the data. Essentially, you'll be able to get the language on just the app, and not the entire phone.

You could also use a database, but that is a little overkill. Basically, your issues is that you haven't persisted the data when you kill the app. SharedPreferences will allow you to do this. Bene Bene 7 7 silver badges 20 20 bronze badges. Setting the default locale doesn't "stick. The documentation for Locale. Code that calls this method is usually incorrect, and should be fixed by passing the appropriate locale to each locale-sensitive method that's called. Oh really? I thought it worked like that.

Make sure that you are already familiar with the following concepts: Resources , Configuration , and Locale. Technically, to get localized data one should use Resources with the desired Locale set in their Configuration.

Basically, there are three kinds of resources you should be worried about:. The top level resources are created for a specific package during an application initialization. For instance, Activity titles declared in your manifest are loaded exactly from these resources.

Often, all of these resources are the same instance, but it is not always the case. Changing the language on this stage is pretty straightforward. Consider the following code snippet:. So we have a class LocaleManager that wraps a logic of changing an application locale. What we do here is update the resources via updateConfiguration with a config that includes the desired locale.

So far so good, but when to call it exactly you may ask. This part is a little bit tricky:. Besides, you should persist information about a selected locale in some disk storage to get it back when you need it. SharedPreferences is a good choice.

The current activity and the other activities in the back stack used the previous locale to show content. You have to somehow refresh them. Well, the simplest way is to clear the existing task and start a new one. This is exactly when the first pitfall comes in. After the language change, activity titles are not translated properly sometimes even after restarting of an activity.

During a launch of an activity, its title declared in a manifest file is being loaded from the top level resources and cached. Imagine that your device language is English and your application consists of three activities: A , B, and C. You start the activity A and then open B. Results Loading Show navigation Hide navigation. Setting Up Virtual Devices. Using Hardware Devices.

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