Application Localization and String Resources
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last updated: 2017-03
Application localization is the act of providing alternate resources to target a specific region or locale. For example, you might provide localized language strings for various countries, or you might change colors or layout to match particular cultures. Android will load and use the resources appropriate for the device's locale at runtime time without any changes to the source code.
For example, the image below shows the same application running in three different device locales, but the text displayed in each button is specific to the locale that each device is set to:
In this example, the contents of a layout file, Main.axml looks something like this:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <Button android:id="@+id/myButton" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/hello" /> </LinearLayout>
In the example above, the string for the button was loaded from the resources by providing the resource ID for the string:
Localizing Android Apps
Read the Introduction to Localization for tips and guidance on localizing mobile apps.
The Localizing Android Apps guide contains more specific examples on how to translate strings and localize images using Xamarin.Android.