Mirkoddd

Bundle extras = new Bundle();
extras.putString("npa", "1");

AdRequest request = new AdRequest.Builder()
    .addNetworkExtrasBundle(AdMobAdapter.class, extras)
    .build();

Mirkoddd

private boolean hasAttribute(String input, int index) {
    if (input == null) return false;
    return input.length() >= index && input.charAt(index-1) == '1';
}

private boolean hasConsentFor(List<Integer> indexes, String purposeConsent, boolean hasVendorConsent) {
    for (Integer p: indexes) {
        if (!hasAttribute(purposeConsent, p)) {
            Log.e(TAG, "hasConsentFor: denied for purpose #" + p );
            return false;

Mirkoddd

public boolean canShowPersonalizedAds(Context context){
    prefs = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    String purposeConsent = prefs.getString("IABTCF_PurposeConsents", "");
    String vendorConsent = prefs.getString("IABTCF_VendorConsents","");
    String vendorLI = prefs.getString("IABTCF_VendorLegitimateInterests","");
    String purposeLI = prefs.getString("IABTCF_PurposeLegitimateInterests","");

    int googleId = 755;
    boolean hasGoogleVendorConsent = hasAttribute(vendorConsent, googleId);
    boolean hasGoogleVendorLI = hasAttribute(vendorLI, googleId);

Mirkoddd

public boolean canShowAds(Context context){
    prefs = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    String purposeConsent = prefs.getString("IABTCF_PurposeConsents", "");
    String vendorConsent = prefs.getString("IABTCF_VendorConsents","");
    String vendorLI = prefs.getString("IABTCF_VendorLegitimateInterests","");
    String purposeLI = prefs.getString("IABTCF_PurposeLegitimateInterests","");

    int googleId = 755;
    boolean hasGoogleVendorConsent = hasAttribute(vendorConsent, googleId);
    boolean hasGoogleVendorLI = hasAttribute(vendorLI, googleId);