java和C设置的系统属性-互相访问

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JAVA

import android.os.SystemProperties;

SystemProperties.set("persist.sys.language", zone.getID());
String lang= SystemProperties.get("persist.sys.language");

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C

#include <cutils/properties.h>

property_set("persist.sys.language", "zh");
property_get("persist.sys.language", propLang, "en");