Implement `Display` for the Android resource types

1 files changed, 28 insertions, 1 deletions

diff --git a/android/translations-converter/src/android.rs b/android/translations-converter/src/android.rs
index e74562324a..8a4a89f91e 100644
--- a/android/translations-converter/src/android.rs
+++ b/android/translations-converter/src/android.rs
@@ -1,5 +1,8 @@
 use serde::{Deserialize, Serialize};
-use std::ops::{Deref, DerefMut};
+use std::{
+    fmt::{self, Display, Formatter},
+    ops::{Deref, DerefMut},
+};
 
 /// Contents of an Android string resources file.
 ///
@@ -52,3 +55,27 @@ impl IntoIterator for StringResources {
         self.entries.into_iter()
     }
 }
+
+// Unfortunately, direct serialization to XML isn't working correctly.
+impl Display for StringResources {
+    fn fmt(&self, formatter: &mut Formatter) -> fmt::Result {
+        writeln!(formatter, r#"<?xml version="1.0" encoding="utf-8"?>"#)?;
+        writeln!(formatter, "<resources>")?;
+
+        for string in &self.entries {
+            writeln!(formatter, "    {}", string)?;
+        }
+
+        writeln!(formatter, "</resources>")
+    }
+}
+
+impl Display for StringResource {
+    fn fmt(&self, formatter: &mut Formatter) -> fmt::Result {
+        write!(
+            formatter,
+            r#"<string name="{}">{}</string>"#,
+            self.name, self.value
+        )
+    }
+}