Export lib3 to AOSP (external/libtextclassifier part)
1. Include both annotator (existing one) and actions(new one for smart
reply and actions)
2. One more model file. actions_suggestions.model is dropped to
/etc/textclassifier./ It is around 7.5mb for now, we will slim down
it later.
3. The Java counterpart of the JNI is now moved from frameworks/base
to here.
Test: atest android.view.textclassifier.TextClassificationManagerTest
Change-Id: Icb2458967ef51efa2952b3eaddefbf1f7b359930
diff --git a/utils/java/string_utils.h b/utils/java/string_utils.h
new file mode 100644
index 0000000..c4fd97a
--- /dev/null
+++ b/utils/java/string_utils.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBTEXTCLASSIFIER_UTILS_JAVA_STRING_UTILS_H_
+#define LIBTEXTCLASSIFIER_UTILS_JAVA_STRING_UTILS_H_
+
+#include <jni.h>
+#include <string>
+
+namespace libtextclassifier3 {
+
+bool JStringToUtf8String(JNIEnv* env, const jstring& jstr, std::string* result);
+
+} // namespace libtextclassifier3
+
+#endif // LIBTEXTCLASSIFIER_UTILS_JAVA_STRING_UTILS_H_