bool _isAvailable() {
auto env = spjni::getJniEnv();
auto clipboard = spjni::getService(spjni::Service::Clipboard, env);
auto clipboardClass = env->GetObjectClass(clipboard);
auto method = spjni::getMethodID(env, clipboardClass, "isClipboardAvailable", "()Z");
if (method) {
return env->CallBooleanMethod(clipboard, method);
}
return false;
}
jboolean JFile::exists() {
return CallBooleanMethod("exists", "()Z");;
}
jboolean JFile::mkdirs() {
return CallBooleanMethod("mkdirs", "()Z");;
}