Android::设置系统语言和地区

先看源代码中对此的设置

/*
 * Read the persistent locale.
 */
static void readLocale(char* language, char* region)
{
    char propLang[PROPERTY_VALUE_MAX], propRegn[PROPERTY_VALUE_MAX];

    property_get("persist.sys.language", propLang, "");
    property_get("persist.sys.country", propRegn, "");
    if (*propLang == 0 && *propRegn == 0) {
        /* Set to ro properties, default is en_US */
        property_get("ro.product.locale.language", propLang, "en");
        property_get("ro.product.locale.region", propRegn, "US");
    }
    strncat(language, propLang, 2);
    strncat(region, propRegn, 2);
    //LOGD("language=%s region=%s\n", language, region);
}

 

修改build/tools/buildinfo.sh，增加如下语句

echo "persist.sys.language=zh"
echo "persist.sys.country=CN"
echo "persist.sys.localevar="
echo "persist.sys.timezone=Asia/Shanghai"
echo "ro.product.locale.language=zh"
echo "ro.product.locale.region=CN"