Fix the shared object name for API 8 compatibility, with tests.

android/eSpeakTests/src/com/reecedunn/espeak/test/SpeechSynthesisTest.java

@@ -16,6 +16,7 @@
 
 package com.reecedunn.espeak.test;
 
+import java.io.File;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
@@ -24,6 +25,10 @@ import java.util.Set;
 import com.reecedunn.espeak.SpeechSynthesis;
 import com.reecedunn.espeak.SpeechSynthesis.Voice;
 
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 import android.media.AudioFormat;
 import android.speech.tts.TextToSpeech;
 import android.test.AndroidTestCase;
@@ -157,6 +162,32 @@ public class SpeechSynthesisTest extends AndroidTestCase
         return null;
     }
 
+    /**
+      * This tests that the location of the espeak TTS shared object matches
+      * the location that Android 2.2 looks for it in.
+      */
+    public void testSharedObjectLocation()
+    {
+        Intent intent = new Intent("android.intent.action.START_TTS_ENGINE");
+        intent.setPackage("com.reecedunn.espeak");
+        PackageManager pm = getContext().getPackageManager();
+        List<ResolveInfo> resolveInfos = pm.queryIntentActivities(intent, 0);
+        assertThat(resolveInfos, is(notNullValue()));
+        assertThat(resolveInfos.isEmpty(), is(false));
+
+        ResolveInfo[] enginesArray = resolveInfos.toArray(new ResolveInfo[0]);
+        ActivityInfo aInfo = enginesArray[0].activityInfo;
+        String soFilename = aInfo.name.replace(aInfo.packageName + ".", "") + ".so";
+        soFilename = soFilename.toLowerCase();
+        assertThat(soFilename, is("espeak.so"));
+
+        soFilename = "/data/data/" + aInfo.packageName + "/lib/libtts" + soFilename;
+        assertThat(soFilename, is("/data/data/com.reecedunn.espeak/lib/libttsespeak.so"));
+
+        File f = new File(soFilename);
+        assertThat(f.exists(), is(true));
+    }
+
     public void testConstruction()
     {
         final SpeechSynthesis synth = new SpeechSynthesis(getContext(), mCallback);

android/jni/Android.mk

@@ -42,7 +42,7 @@ LOCAL_LDLIBS := \
 
 # Common
 
-LOCAL_MODULE := libespeak
+LOCAL_MODULE := libttsespeak
 LOCAL_MODULE_TAGS := optional
 LOCAL_PRELINK_MODULE := false
 

android/src/com/reecedunn/espeak/SpeechSynthesis.java

@@ -46,7 +46,7 @@ public class SpeechSynthesis {
     public static final int GENDER_FEMALE = 2;
 
     static {
-        System.loadLibrary("espeak");
+        System.loadLibrary("ttsespeak");
 
         nativeClassInit();
     }