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#include "attach_env.hpp"
#include "jni.hpp"
namespace mbgl {
namespace android {
UniqueEnv AttachEnv() {
JNIEnv* env = nullptr;
jint err = theJVM->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6);
switch (err) {
case JNI_OK:
return UniqueEnv(env, JNIEnvDeleter(*theJVM, false));
case JNI_EDETACHED:
return UniqueEnv(jni::AttachCurrentThread(*theJVM).release(), JNIEnvDeleter(*theJVM, true));
default:
throw std::system_error(err, jni::ErrorCategory());
}
}
}
}
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