获取Android系统语言设置

private int g_lag = 1; //

String filename = Locale.getDefault().getLanguage();

if (filename != null) {
if (filename.equalsIgnoreCase("zh")) {
g_lag = 1;
} else if (filename.equalsIgnoreCase("en")) {
g_lag = 2;
}

}

public int getLanguage() {
return g_lag;
}