diff options
Diffstat (limited to 'platform/android/src/string_util.cpp')
-rw-r--r-- | platform/android/src/string_util.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/platform/android/src/string_util.cpp b/platform/android/src/string_util.cpp new file mode 100644 index 0000000000..f02155caff --- /dev/null +++ b/platform/android/src/string_util.cpp @@ -0,0 +1,25 @@ +#include <mbgl/util/platform.hpp> +#include "attach_env.hpp" +#include <jni/jni.hpp> + +namespace mbgl { +namespace platform { + +std::string uppercase(const std::string& str) { + auto env{ android::AttachEnv() }; + jni::Local<jni::String> value = jni::Make<jni::String>(*env, str.c_str()); + static auto toUpperCase = jni::Class<jni::StringTag>::Singleton(*env).GetMethod<jni::String()>(*env, "toUpperCase"); + auto result = value.Call(*env, toUpperCase); + return jni::Make<std::string>(*env, result); +} + +std::string lowercase(const std::string& str) { + auto env{ android::AttachEnv() }; + jni::Local<jni::String> value = jni::Make<jni::String>(*env, str.c_str()); + static auto toLowerCase = jni::Class<jni::StringTag>::Singleton(*env).GetMethod<jni::String()>(*env, "toLowerCase"); + auto result = value.Call(*env, toLowerCase); + return jni::Make<std::string>(*env, result); +} + +} // namespace platform +} // namespace mbgl |