VAccountManagerService.java 文件源码

private static AuthenticatorDescription parseAuthenticatorDescription(Resources resources, String packageName,
        AttributeSet attributeSet) {
    TypedArray array = resources.obtainAttributes(attributeSet, R_Hide.styleable.AccountAuthenticator.get());
    try {
        String accountType = array.getString(R_Hide.styleable.AccountAuthenticator_accountType.get());
        int label = array.getResourceId(R_Hide.styleable.AccountAuthenticator_label.get(), 0);
        int icon = array.getResourceId(R_Hide.styleable.AccountAuthenticator_icon.get(), 0);
        int smallIcon = array.getResourceId(R_Hide.styleable.AccountAuthenticator_smallIcon.get(), 0);
        int accountPreferences = array.getResourceId(R_Hide.styleable.AccountAuthenticator_accountPreferences.get(), 0);
        boolean customTokens = array.getBoolean(R_Hide.styleable.AccountAuthenticator_customTokens.get(), false);
        if (TextUtils.isEmpty(accountType)) {
            return null;
        }
        return new AuthenticatorDescription(accountType, packageName, label, icon, smallIcon, accountPreferences,
                customTokens);
    } finally {
        array.recycle();
    }
}