Use the same interface in the TTS engine interface for setLanguage and loadLanguage.

Adding function to check the support level for a language in TTS engine interface.

1 files changed, 10 insertions, 0 deletions

diff --git a/packages/TtsService/src/android/tts/SynthProxy.java b/packages/TtsService/src/android/tts/SynthProxy.java
index 3bdff37..a8eaaa4 100755
--- a/packages/TtsService/src/android/tts/SynthProxy.java
+++ b/packages/TtsService/src/android/tts/SynthProxy.java
@@ -73,6 +73,13 @@ public class SynthProxy {
     public void setLanguage(String language, String country, String variant) {
         native_setLanguage(mJniData, language, country, variant);
     }
+    
+    /**
+     * Loads the language: it's not set, but prepared for use later.
+     */
+    public void loadLanguage(String language, String country, String variant) {
+        native_loadLanguage(mJniData, language, country, variant);
+    }
 
     /**
      * Sets the speech rate
@@ -149,6 +156,9 @@ public class SynthProxy {
 
     private native final void native_setLanguage(int jniData, String language, String country,
             String variant);
+    
+    private native final void native_loadLanguage(int jniData, String language, String country,
+            String variant);
 
     private native final void native_setSpeechRate(int jniData, int speechRate);