Refactor enter key display text to strings.xml

Author: yawnoc

app/src/main/java/io/github/yawnoc/strokeinput/StrokeInputService.java

@@ -121,33 +121,26 @@ private void setEnterKeyDisplayText() {
     String enterKeyDisplayText = null;
     switch (inputOptionsBits & EditorInfo.IME_MASK_ACTION) {
       case EditorInfo.IME_ACTION_DONE:
-        // U+2713 CHECK MARK
-        enterKeyDisplayText = "✓";
+        enterKeyDisplayText = getString(R.string.display_text__done);
         break;
       case EditorInfo.IME_ACTION_GO:
-        // U+2B95 RIGHTWARDS BLACK ARROW
-        enterKeyDisplayText = "⮕";
+        enterKeyDisplayText = getString(R.string.display_text__go);
         break;
       case EditorInfo.IME_ACTION_NEXT:
-        // U+2398 NEXT PAGE
-        enterKeyDisplayText = "⎘";
+        enterKeyDisplayText = getString(R.string.display_text__next);
         break;
       case EditorInfo.IME_ACTION_PREVIOUS:
-        // U+2397 PREVIOUS PAGE
-        enterKeyDisplayText = "⎗";
+        enterKeyDisplayText = getString(R.string.display_text__previous);
         break;
       case EditorInfo.IME_ACTION_SEARCH:
-        // U+1F50D LEFT-POINTING MAGNIFYING GLASS
-        enterKeyDisplayText = "\uD83D\uDD0D";
+        enterKeyDisplayText = getString(R.string.display_text__search);
         break;
       case EditorInfo.IME_ACTION_SEND:
-        // U+27A4 BLACK RIGHTWARDS ARROWHEAD
-        enterKeyDisplayText = "➤";
+        enterKeyDisplayText = getString(R.string.display_text__send);
         break;
     }
     if (!enterKeyHasAction || enterKeyDisplayText == null) {
-      // U+23CE RETURN SYMBOL
-      enterKeyDisplayText = "⏎";
+      enterKeyDisplayText = getString(R.string.display_text__return);
     }
 
     for (final Keyboard keyboard : keyboardSet) {

app/src/main/res/values/strings.xml

@@ -44,4 +44,18 @@
   <!-- Full stop: U+002E FULL STOP, U+3002 IDEOGRAPHIC FULL STOP -->
   <string name="value_text__qwerty_full_stop" translatable="false">.</string>
   <string name="value_text__strokes_full_stop" translatable="false">。</string>
+  <!-- Enter key "done": U+2713 CHECK MARK -->
+  <string name="display_text__done" translatable="false">✓</string>
+  <!-- Enter key "go": U+2B95 RIGHTWARDS BLACK ARROW -->
+  <string name="display_text__go" translatable="false">⮕</string>
+  <!-- Enter key "next": U+2398 NEXT PAGE -->
+  <string name="display_text__next" translatable="false">⎘</string>
+  <!-- Enter key "previous": U+2397 PREVIOUS PAGE -->
+  <string name="display_text__previous" translatable="false">⎗</string>
+  <!-- Enter key "search": U+1F50D LEFT-POINTING MAGNIFYING GLASS -->
+  <string name="display_text__search" translatable="false">🔍</string>
+  <!-- Enter key "send": U+27A4 BLACK RIGHTWARDS ARROWHEAD -->
+  <string name="display_text__send" translatable="false">➤</string>
+  <!-- Enter key "return": U+23CE RETURN SYMBOL -->
+  <string name="display_text__return" translatable="false">⏎</string>
 </resources>