void AndroidCameraPrivate::setFocusAreas(const QList<QRect> &areas)
{
if (QtAndroidPrivate::androidSdkVersion() < 14)
return;
QMutexLocker parametersLocker(&m_parametersMutex);
if (!m_parameters.isValid())
return;
QJNIObjectPrivate list;
if (!areas.isEmpty()) {
QJNIEnvironmentPrivate env;
QJNIObjectPrivate arrayList("java/util/ArrayList", "(I)V", areas.size());
for (int i = 0; i < areas.size(); ++i) {
arrayList.callMethod<jboolean>("add",
"(Ljava/lang/Object;)Z",
rectToArea(areas.at(i)).object());
exceptionCheckAndClear(env);
}
list = arrayList;
}
m_parameters.callMethod<void>("setFocusAreas", "(Ljava/util/List;)V", list.object());
applyParameters();
}
/* Conversion --------------------------------------------------------------- */
static ArrayList *array(LinkedList *list) {
ArrayList *arr = arrayList(list->length);
LinkedNode *node = list->front;
while(node) {
arr->append(arr, node->value);
node = node->next;
}
return arr;
}
