Android 9.0默认支持的语言: framework/base/core/res/res/values/locale_config.xml
<resources>
<string-array translatable="false" name="supported_locales">
<item>af-NAitem>
<item>af-ZAitem>
<item>agq-CMitem>
<item>ak-GHitem>
<item>am-ETitem>
<item>ar-AEitem>
<item>ar-AE-u-nu-latnitem>
<item>ar-BHitem>
<item>ar-BH-u-nu-latnitem>
<item>ar-DJitem>
<item>ar-DJ-u-nu-latnitem>
<item>ar-DZitem>
<item>ar-DZ-u-nu-arabitem>
<item>ar-EGitem>
<item>ar-EG-u-nu-latnitem>
<item>ar-EHitem>
<item>ar-EH-u-nu-arabitem>
<item>ar-ERitem>
<item>ar-ER-u-nu-latnitem>
<item>ar-ILitem>
<item>ar-IL-u-nu-latnitem>
<item>ar-IQitem>
<item>ar-IQ-u-nu-latnitem>
<item>ar-JOitem>
<item>ar-JO-u-nu-latnitem>
<item>ar-KMitem>
<item>ar-KM-u-nu-latnitem>
<item>ar-KWitem>
<item>ar-KW-u-nu-latnitem>
<item>ar-LBitem>
<item>ar-LB-u-nu-latnitem>
<item>ar-LYitem>
<item>ar-LY-u-nu-arabitem>
<item>ar-MAitem>
<item>ar-MA-u-nu-arabitem>
<item>ar-MRitem>
<item>ar-MR-u-nu-latnitem>
<item>ar-OMitem>
<item>ar-OM-u-nu-latnitem>
<item>ar-PSitem>
<item>ar-PS-u-nu-latnitem>
<item>ar-QAitem>
<item>ar-QA-u-nu-latnitem>
<item>ar-SAitem>
<item>ar-SA-u-nu-latnitem>
<item>ar-SDitem>
<item>ar-SD-u-nu-latnitem>
<item>ar-SOitem>
<item>ar-SO-u-nu-latnitem>
<item>ar-SSitem>
<item>ar-SS-u-nu-latnitem>
<item>ar-SYitem>
<item>ar-SY-u-nu-latnitem>
<item>ar-TDitem>
<item>ar-TD-u-nu-latnitem>
<item>ar-TNitem>
<item>ar-TN-u-nu-arabitem>
<item>ar-XBitem>
<item>ar-YEitem>
<item>ar-YE-u-nu-latnitem>
<item>as-INitem>
<item>asa-TZitem>
<item>az-Cyrl-AZitem>
<item>az-Latn-AZitem>
<item>bas-CMitem>
<item>be-BYitem>
<item>bem-ZMitem>
<item>bez-TZitem>
<item>bg-BGitem>
<item>bm-MLitem>
<item>bn-BDitem>
<item>bn-BD-u-nu-latnitem>
<item>bn-INitem>
<item>bn-IN-u-nu-latnitem>
<item>bo-CNitem>
<item>bo-INitem>
<item>br-FRitem>
<item>brx-INitem>
<item>bs-Cyrl-BAitem>
<item>bs-Latn-BAitem>
<item>ca-ADitem>
<item>ca-ESitem>
<item>ca-FRitem>
<item>ca-ITitem>
<item>ce-RUitem>
<item>cgg-UGitem>
<item>chr-USitem>
<item>cs-CZitem>
<item>cy-GBitem>
<item>da-DKitem>
<item>da-GLitem>
<item>dav-KEitem>
<item>de-ATitem>
<item>de-BEitem>
<item>de-CHitem>
<item>de-DEitem>
<item>de-LIitem>
<item>de-LUitem>
<item>dje-NEitem>
<item>dsb-DEitem>
<item>dua-CMitem>
<item>dyo-SNitem>
<item>dz-BTitem>
<item>ebu-KEitem>
<item>ee-GHitem>
<item>ee-TGitem>
<item>el-CYitem>
<item>el-GRitem>
<item>en-AGitem>
<item>en-AIitem>
<item>en-ASitem>
<item>en-ATitem>
<item>en-AUitem>
<item>en-BBitem>
<item>en-BEitem>
<item>en-BIitem>
<item>en-BMitem>
<item>en-BSitem>
<item>en-BWitem>
<item>en-BZitem>
<item>en-CAitem>
<item>en-CCitem>
<item>en-CHitem>
<item>en-CKitem>
<item>en-CMitem>
<item>en-CXitem>
<item>en-CYitem>
<item>en-DEitem>
<item>en-DGitem>
<item>en-DKitem>
<item>en-DMitem>
<item>en-ERitem>
<item>en-FIitem>
<item>en-FJitem>
<item>en-FKitem>
<item>en-FMitem>
<item>en-GBitem>
<item>en-GDitem>
<item>en-GGitem>
<item>en-GHitem>
<item>en-GIitem>
<item>en-GMitem>
<item>en-GUitem>
<item>en-GYitem>
<item>en-HKitem>
<item>en-IEitem>
<item>en-ILitem>
<item>en-IMitem>
<item>en-INitem>
<item>en-IOitem>
<item>en-JEitem>
<item>en-JMitem>
<item>en-KEitem>
<item>en-KIitem>
<item>en-KNitem>
<item>en-KYitem>
<item>en-LCitem>
<item>en-LRitem>
<item>en-LSitem>
<item>en-MGitem>
<item>en-MHitem>
<item>en-MOitem>
<item>en-MPitem>
<item>en-MSitem>
<item>en-MTitem>
<item>en-MUitem>
<item>en-MWitem>
<item>en-MYitem>
<item>en-NAitem>
<item>en-NFitem>
<item>en-NGitem>
<item>en-NLitem>
<item>en-NRitem>
<item>en-NUitem>
<item>en-NZitem>
<item>en-PGitem>
<item>en-PHitem>
<item>en-PKitem>
<item>en-PNitem>
<item>en-PRitem>
<item>en-PWitem>
<item>en-RWitem>
<item>en-SBitem>
<item>en-SCitem>
<item>en-SDitem>
<item>en-SEitem>
<item>en-SGitem>
<item>en-SHitem>
<item>en-SIitem>
<item>en-SLitem>
<item>en-SSitem>
<item>en-SXitem>
<item>en-SZitem>
<item>en-TCitem>
<item>en-TKitem>
<item>en-TOitem>
<item>en-TTitem>
<item>en-TVitem>
<item>en-TZitem>
<item>en-UGitem>
<item>en-UMitem>
<item>en-USitem>
<item>en-VCitem>
<item>en-VGitem>
<item>en-VIitem>
<item>en-VUitem>
<item>en-WSitem>
<item>en-XAitem>
<item>en-ZAitem>
<item>en-ZMitem>
<item>en-ZWitem>
<item>es-ARitem>
<item>es-BOitem>
<item>es-CLitem>
<item>es-COitem>
<item>es-CRitem>
<item>es-CUitem>
<item>es-DOitem>
<item>es-EAitem>
<item>es-ECitem>
<item>es-ESitem>
<item>es-GQitem>
<item>es-GTitem>
<item>es-HNitem>
<item>es-ICitem>
<item>es-MXitem>
<item>es-NIitem>
<item>es-PAitem>
<item>es-PEitem>
<item>es-PHitem>
<item>es-PRitem>
<item>es-PYitem>
<item>es-SVitem>
<item>es-USitem>
<item>es-UYitem>
<item>es-VEitem>
<item>et-EEitem>
<item>eu-ESitem>
<item>ewo-CMitem>
<item>fa-AFitem>
<item>fa-AF-u-nu-latnitem>
<item>fa-IRitem>