/// ---------------------------------------------------------------------------
/// Begins a purchase
/// ---------------------------------------------------------------------------
void prJNI_BeginPurchase(const char *item)
{
if (item && *item)
{
JavaVM *pJavaVM = prJNI_GetVM();
PRASSERT(pJavaVM);
if (pJavaVM)
{
bool isAttached = false;
JNIEnv *env = NULL;
// Get environment.
if (!prJNI_GetEnv(&env, isAttached))
return;
// Find class
jclass cls = prJNI_GetTheClass(env, "InAppPurchase", isAttached);
if (!cls)
return;
// Find the callBack method ID
jmethodID method = env->GetStaticMethodID(cls, "beginPurchase", "(Ljava/lang/String;)V");
if (!method)
{
__android_log_print(ANDROID_LOG_ERROR, "Proteus", "Failed to get method ID %s", "beginPurchase");
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
return;
}
// Construct a Java string.
jstring js = env->NewStringUTF(item);
env->CallStaticVoidMethod(cls, method, js);
// And done
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
}
}
}
/// ---------------------------------------------------------------------------
/// Plays a song.
/// ---------------------------------------------------------------------------
void prJNI_SongPlay(const char *filename)
{
JavaVM *pJavaVM = prJNI_GetVM();
PRASSERT(pJavaVM);
if (pJavaVM)
{
bool isAttached = false;
JNIEnv *env = NULL;
// Get environment.
if (!prJNI_GetEnv(&env, isAttached))
return;
// Find class
jclass cls = prJNI_GetAudioClass(env, "Music", isAttached);
if (!cls)
return;
// Find the callBack method ID
jmethodID method = env->GetStaticMethodID(cls, "songPlay", "(Ljava/lang/String;)V");
if (!method)
{
prTrace(LogError, "Failed to get method ID %s", "songPlay");
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
return;
}
// Construct a Java string.
jstring js = env->NewStringUTF(filename);
env->CallStaticVoidMethod(cls, method, js);
// And done
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
}
}
/// ---------------------------------------------------------------------------
/// Opens a facebook session
/// ---------------------------------------------------------------------------
void prJNI_FacebookOpenSession()
{
JavaVM *pJavaVM = prJNI_GetVM();
PRASSERT(pJavaVM);
if (pJavaVM)
{
bool isAttached = false;
JNIEnv *env = NULL;
// Get environment.
if (!prJNI_GetEnv(&env, isAttached))
return;
// Find class
jclass cls = prJNI_GetFacebookClass(env, "Facebook", isAttached);
if (!cls)
return;
// Find the callBack method ID
jmethodID method = env->GetStaticMethodID(cls, "openSession", "()V");
if (!method)
{
__android_log_print(ANDROID_LOG_ERROR, "Proteus", "Failed to get method ID %s", "openSession");
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
return;
}
// Call.
env->CallStaticVoidMethod(cls, method);
// And done
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
}
}
/// ---------------------------------------------------------------------------
/// Resumes playing the current song.
/// ---------------------------------------------------------------------------
void prJNI_SongResume()
{
JavaVM *pJavaVM = prJNI_GetVM();
PRASSERT(pJavaVM);
if (pJavaVM)
{
bool isAttached = false;
JNIEnv *env = NULL;
// Get environment.
if (!prJNI_GetEnv(&env, isAttached))
return;
// Find class
jclass cls = prJNI_GetAudioClass(env, "Music", isAttached);
if (!cls)
return;
// Find the callBack method ID
jmethodID method = env->GetStaticMethodID(cls, "songResume", "()V");
if (!method)
{
prTrace(LogError, "Failed to get method ID %s", "songResume");
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
return;
}
// Call.
env->CallStaticVoidMethod(cls, method);
// And done
if (isAttached)
{
pJavaVM->DetachCurrentThread();
}
}
}
