mwshubham/changelanguage

Android playground change language programmatically https://medium.com/@wisnukurniawan/change-language-in-android-programmatically-af83aba7b910

Localization Playground

Simple project to get playground localization programmatically

NOTE: The implementation align with androidx.appcompat:appcompat:1.2.0

1. Test case provide string ressources for different country

   • values/strings/bahasa : English
   • values-id/strings/bahasa : Indonesia
   • values-th/strings/bahasa : Thailand

2. Then test Localization Utils by hardcoded language

// Passing LANGUAGE with id or th
LocalizationUtil.applyLanguageContext(newBase, LANGUAGE)

3. Make sure the view display correct value

tv_language1.text = getString(R.string.bahasa)
tv_language2.text = applicationContext.getString(R.string.bahasa)

Test result

Language: id

android version	context	applicationContext	status
16	Indonesia	Indonesia	PASSED
17	Indonesia	Indonesia	PASSED
18	Indonesia	Indonesia	PASSED
19	Indonesia	Indonesia	PASSED
21	Indonesia	Indonesia	PASSED
23	Indonesia	Indonesia	PASSED
26	Indonesia	Indonesia	PASSED
27	Indonesia	Indonesia	PASSED
28	Indonesia	Indonesia	PASSED
29	Indonesia	Indonesia	PASSED

Language: th

android version	context	applicationContext	status
16	Thailand	Thailand	PASSED
17	Thailand	Thailand	PASSED
18	Thailand	Thailand	PASSED
19	Thailand	Thailand	PASSED
21	Thailand	Thailand	PASSED
23	Thailand	Thailand	PASSED
26	Thailand	Thailand	PASSED
27	Thailand	Thailand	PASSED
28	Thailand	Thailand	PASSED
29	Thailand	Thailand	PASSED