CODEWITHSUNDEEP
javaandroidandroid-fragments
Aness
Aness

Reputation: 670

java.lang.IllegalStateException: onGetLayoutInflater() cannot be executed until the Fragment is attached to the FragmentManager

Hi I am trying to implement native Ads in my Android App so I have this code , you can check the source code in Github.

It does sometimes fire this error in Logcat :

E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.august_themes.free_fast_stock_inventory_manager, PID: 3234
java.lang.IllegalStateException: onGetLayoutInflater() cannot be executed until the Fragment is attached to the FragmentManager.
    at androidx.fragment.app.Fragment.getLayoutInflater(Fragment.java:1503)
    at androidx.fragment.app.Fragment.onGetLayoutInflater(Fragment.java:1452)
    at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1484)

The error happens when this code is executed :

  private void refreshAd() {
    refresh.setEnabled(false);

    AdLoader.Builder builder = new AdLoader.Builder(getContext(), getResources().getString(R.string.AdmobNativeAdsID));

    builder.forUnifiedNativeAd(new UnifiedNativeAd.OnUnifiedNativeAdLoadedListener() {
        // OnUnifiedNativeAdLoadedListener implementation.
        @Override
        public void onUnifiedNativeAdLoaded(UnifiedNativeAd unifiedNativeAd) {
            // You must call destroy on old ads when you are done with them,
            // otherwise you will have a memory leak.
            if (nativeAd != null) {
                nativeAd.destroy();
            }
            nativeAd = unifiedNativeAd;
            FrameLayout frameLayout =
                    v.findViewById(R.id.nativeads_adplaceholder);
            UnifiedNativeAdView adView = (UnifiedNativeAdView) getLayoutInflater()
                    .inflate(R.layout.ad_unified, null);
            populateUnifiedNativeAdView(unifiedNativeAd, adView);
            frameLayout.removeAllViews();
            frameLayout.addView(adView);
        }

    });

We are talking about this line of code 

  UnifiedNativeAdView adView = (UnifiedNativeAdView) getLayoutInflater().inflate(R.layout.ad_unified, null);

Hence my question : Can I test something like implement condition to make sure that the Fragment is attached to the Fragment Manager before calling this function getLayoutInflater() ?

Upvotes: 2

Views: 1523

Answers (1)

Nima Ganji
Nima Ganji

Reputation: 601

For your question according to Android Developers fragment has .isAdded() function that Return true if the fragment is currently added to its activity. hope it helps.

Upvotes: 8

Related Questions