error: cannot find symbol method dowloadandDisplayImage(Image,ImageView)

问题

error: cannot find symbol method dowloadandDisplayImage(Image,ImageView)
error: incompatible types: <anonymous AdListener> cannot be converted to NativeAdListener

public void showHomeScreenFacebookAds(View rootView) {

        AudienceNetworkAds.initialize(this);

        try {
            this.nativeExitAd = new NativeAd(this, getResources().getString(R.string.fb_exit_native_id));
            this.progressBarExitRefresh = rootView.findViewById(R.id.exit_progress);
            this.nativeAdContainerExitAds = rootView.findViewById(R.id.exit_ad_container);
            this.progressBarExitRefresh.setVisibility(View.VISIBLE);
            this.nativeExitAd.setAdListener(new com.facebook.ads.AdListener() {
                public void onError(Ad ad, AdError adError) {
                    MirrorNewActivity.this.nativeAdContainerExitAds.setVisibility(View.INVISIBLE);
                    MirrorNewActivity.this.progressBarExitRefresh.setVisibility(View.INVISIBLE);
                }


                public void onAdLoaded(Ad ad) {
                    try {
                        if (MirrorNewActivity.this.nativeExitAd != null) {
                            MirrorNewActivity.this.nativeExitAd.unregisterView();
                            MirrorNewActivity.this.adExitView = (LinearLayout) LayoutInflater.from(MirrorNewActivity.this).inflate(R.layout.fb_native_app_box_, MirrorNewActivity.this.nativeAdContainerExitAds, false);
                            MirrorNewActivity.this.nativeAdContainerExitAds.removeAllViews();
                            MirrorNewActivity.this.nativeAdContainerExitAds.addView(MirrorNewActivity.this.adExitView);
                            MirrorNewActivity.this.adExitChoicesContainer = MirrorNewActivity.this.adExitView.findViewById(R.id.lin_choices_container);
                            ImageView nativeAdIcon = MirrorNewActivity.this.adExitView.findViewById(R.id.fb_native_ad_icon);
                            TextView nativeAdTitle = MirrorNewActivity.this.adExitView.findViewById(R.id.fb_native_ad_title);
                            MediaView nativeAdMedia = MirrorNewActivity.this.adExitView.findViewById(R.id.fb_native_ad_mediaview);
                            TextView nativeAdBody = MirrorNewActivity.this.adExitView.findViewById(R.id.fb_native_ad_body);
                            Button nativeAdCallToAction = MirrorNewActivity.this.adExitView.findViewById(R.id.fb_native_ad_call_to_action);
                            nativeAdTitle.setText(MirrorNewActivity.this.nativeExitAd.getAdvertiserName());
                            nativeAdBody.setText(MirrorNewActivity.this.nativeExitAd.getAdBodyText());
                            nativeAdCallToAction.setText(MirrorNewActivity.this.nativeExitAd.getAdCallToAction());

                            NativeAd.dowloadandDisplayImage(MirrorNewActivity.this.nativeExitAd.getAdIcon(), nativeAdIcon);


                            nativeAdMedia.setListener((MediaViewListener) MirrorNewActivity.this.nativeExitAd);
                            MirrorNewActivity.this.adExitChoicesContainer.addView(new AdChoicesView(MirrorNewActivity.this, MirrorNewActivity.this.nativeExitAd, true));
                            List<View> clickableViews = new ArrayList<>();
                            clickableViews.add(nativeAdTitle);
                            clickableViews.add(nativeAdCallToAction);
                            MirrorNewActivity.this.nativeExitAd.registerViewForInteraction(MirrorNewActivity.this.nativeAdContainerExitAds, nativeAdMedia, nativeAdIcon, clickableViews);
                            MirrorNewActivity.this.progressBarExitRefresh.setVisibility(View.GONE);

                        }
                    } catch (Exception e) {
                        MirrorNewActivity.this.nativeAdContainerExitAds.setVisibility(View.INVISIBLE);
                    }
                }

回答1:

Should be downloadAndDisplayImage instead of downloadandDisplayImage

来源：https://stackoverflow.com/questions/58333098/error-cannot-find-symbol-method-dowloadanddisplayimageimage-imageview