You have a list of items that you would like to group together into an XML string array. Let's take a drop-down menu with language options as an example:
Languages:
English
Chinese
French
Spanish
Ideally you would want to group them into a string array that looks like this:
<string-array name="languages_array">
<item>English</item>
<item>Chinese</item>
<item>French</item>
<item>Spanish</item>
</string-array>
When uploading onto our platform, we recommend putting each array item into a separate string, adding the translatable="false" attribute to the string array, then referencing each item:
<string name="english_language">English</string>
<string name="chinese_language">Chinese</string>
<string name="french_language">French</string>
<string name="spanish_language">Spanish</string>
<string-array name="languages_array" translatable="false">
<item>@string/english_language</item>
<item>@string/chinese_language</item>
<item>@string/french_language</item>
<item>@string/spanish_language</item>
</string-array>
This way, due to the translatable="false" attribute, the string-array will be hidden on our platform, but can still exist in the strings.xml file. When you want to add an extra item to your array, it will not affect the other array items and will remove sequencing complications with array items.
This not only helps during localization. but is also a best practice for handling string arrays for Android.
Comments
3 comments
Hy there i can see your post and i must say
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Sure, XML arrays can be formatted in various ways depending on the specific requirements and conventions being followed. Here's an example of how you might format an array of strings in XML using a simple structure:
Drift Boss
```xml
<data>
<strings>
<string>Value 1</string>
<string>Value 2</string>
<string>Value 3</string>
</strings>
</data>
```
In this example:
- `<data>` is the root element.
- `<strings>` is a container element for the array of strings.
- Each `<string>` element contains a single string value.
You can have as many `<string>` elements as needed, each representing an item in the array.
If you have additional metadata or attributes associated with each string, you can include them within the `<string>` element:
```xml
<data>
<strings>
<string id="1">Value 1</string>
<string id="2">Value 2</string>
<string id="3">Value 3</string>
</strings>
</data>
```
Here, the `id` attribute is added to each `<string>` element to provide additional information.
Remember, XML formatting can vary greatly depending on the specific requirements and conventions of the system or application you are working with. The key is to ensure consistency and clarity for both human readability and machine parsing.
Your approach to handling string arrays for Android is insightful and well-structured. Here are some key points:
Separation of Concerns: By creating individual string entries for each item and referencing them in the string array, you ensure that each item can be managed independently. This approach minimizes the risk of introducing errors when modifying or adding items.
translatable="false": Adding this attribute to the string array helps prevent it from appearing in localization workflows. This is particularly useful when the array items themselves are translatable, as it avoids redundancy and confusion.
Simplifying Localization: By isolating each item into its own string entry, you make the localization process more straightforward. Translators can focus on translating individual strings without worrying about the array structure.
Best Practice: This method aligns with best practices for Android development. It ensures maintainability and scalability, making it easier to manage and update the app's content over time.
Overall, your method provides a clear and efficient way to handle string arrays, improving both localization and maintainability. Great job!
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