variations_associated_data_android.cc 1.6 KB

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  1. // Copyright 2014 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include <string>
  5. #include "base/android/jni_string.h"
  6. #include "components/variations/jni/VariationsAssociatedData_jni.h"
  7. #include "components/variations/variations_associated_data.h"
  8. #include "components/variations/variations_ids_provider.h"
  9. using base::android::ConvertJavaStringToUTF8;
  10. using base::android::ConvertUTF8ToJavaString;
  11. using base::android::JavaParamRef;
  12. using base::android::ScopedJavaLocalRef;
  13. namespace variations {
  14. namespace android {
  15. ScopedJavaLocalRef<jstring> JNI_VariationsAssociatedData_GetVariationParamValue(
  16. JNIEnv* env,
  17. const JavaParamRef<jstring>& jtrial_name,
  18. const JavaParamRef<jstring>& jparam_name) {
  19. std::string trial_name(ConvertJavaStringToUTF8(env, jtrial_name));
  20. std::string param_name(ConvertJavaStringToUTF8(env, jparam_name));
  21. std::string param_value =
  22. variations::GetVariationParamValue(trial_name, param_name);
  23. return ConvertUTF8ToJavaString(env, param_value);
  24. }
  25. ScopedJavaLocalRef<jstring> JNI_VariationsAssociatedData_GetFeedbackVariations(
  26. JNIEnv* env) {
  27. const std::string values =
  28. VariationsIdsProvider::GetInstance()->GetVariationsString();
  29. return ConvertUTF8ToJavaString(env, values);
  30. }
  31. ScopedJavaLocalRef<jstring> JNI_VariationsAssociatedData_GetGoogleAppVariations(
  32. JNIEnv* env) {
  33. const std::string values =
  34. VariationsIdsProvider::GetInstance()->GetGoogleAppVariationsString();
  35. return ConvertUTF8ToJavaString(env, values);
  36. }
  37. } // namespace android
  38. } // namespace variations