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Merged
MihaiCristianCondrea merged 2 commits into from
Sep 4, 2025
Merged

feat: refine native ads and promote randomized ad #133

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7f128d4
feat: refine native ads and promote randomized ad
MihaiCristianCondrea Sep 4, 2025
0cbfe19
fix: use final app reference in lambdas
MihaiCristianCondrea Sep 4, 2025
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13 changes: 12 additions & 1 deletion app/src/main/java/com/d4rk/androidtutorials/java/ads/managers/NativeAdLoader.java
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
import android.widget.TextView;

import androidx.annotation.NonNull;
import androidx.annotation.LayoutRes;

import com.d4rk.androidtutorials.java.R;
import com.google.android.gms.ads.AdLoader;
Expand All @@ -23,10 +24,20 @@
public class NativeAdLoader {

public static void load(@NonNull Context context, @NonNull ViewGroup container) {
load(context, container, R.layout.native_ad);
}

public static void load(@NonNull Context context, @NonNull ViewGroup container, @LayoutRes int layoutRes) {
AdLoader adLoader = new AdLoader.Builder(context, context.getString(R.string.native_ad_banner_unit_id))
.forNativeAd(nativeAd -> {
LayoutInflater inflater = LayoutInflater.from(context);
NativeAdView adView = (NativeAdView) inflater.inflate(R.layout.native_ad, container, false);
NativeAdView adView = (NativeAdView) inflater.inflate(layoutRes, container, false);
adView.setLayoutParams(new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT));
adView.setPadding(container.getPaddingLeft(), container.getPaddingTop(),
container.getPaddingRight(), container.getPaddingBottom());
container.setPadding(0, 0, 0, 0);
populateNativeAdView(nativeAd, adView);
container.removeAllViews();
container.addView(adView);
Expand Down
26 changes: 25 additions & 1 deletion app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/home/HomeFragment.java
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Expand Up @@ -11,13 +11,15 @@
import androidx.lifecycle.ViewModelProvider;

import com.d4rk.androidtutorials.java.databinding.FragmentHomeBinding;
import com.d4rk.androidtutorials.java.ads.managers.NativeAdLoader;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.MobileAds;

import me.zhanghai.android.fastscroll.FastScrollerBuilder;

import com.bumptech.glide.Glide;
import dagger.hilt.android.AndroidEntryPoint;
import com.d4rk.androidtutorials.java.data.model.PromotedApp;

@AndroidEntryPoint
public class HomeFragment extends Fragment {
Expand Down Expand Up @@ -51,7 +53,13 @@ public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceStat
binding.scrollView.clearFocus();
promotedContainer.clearFocus();
promotedContainer.removeAllViews();
for (com.d4rk.androidtutorials.java.data.model.PromotedApp app : state.promotedApps()) {
java.util.List<PromotedApp> apps = state.promotedApps();
int adPosition = new java.util.Random().nextInt(apps.size() + 1);
for (int i = 0; i < apps.size(); i++) {
if (i == adPosition) {
addPromotedAd(promotedContainer);
}
PromotedApp app = apps.get(i);
com.d4rk.androidtutorials.java.databinding.PromotedAppItemBinding itemBinding =
com.d4rk.androidtutorials.java.databinding.PromotedAppItemBinding.inflate(inflater, promotedContainer, false);
loadImage(app.iconUrl(), itemBinding.appIcon);
Expand All @@ -61,6 +69,9 @@ public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceStat
itemBinding.shareButton.setOnClickListener(v -> shareApp(app));
promotedContainer.addView(itemBinding.getRoot());
}
if (adPosition == apps.size()) {
addPromotedAd(promotedContainer);
}
});
new FastScrollerBuilder(binding.scrollView)
.useMd2Style()
Expand Down Expand Up @@ -109,4 +120,17 @@ private void loadImage(String url, android.widget.ImageView imageView) {
.centerInside()
.into(imageView);
}

private void addPromotedAd(ViewGroup container) {
android.widget.FrameLayout adContainer = new android.widget.FrameLayout(requireContext());
ViewGroup.MarginLayoutParams params = new ViewGroup.MarginLayoutParams(dpToPx(160), dpToPx(180));
params.setMarginEnd(dpToPx(8));
adContainer.setLayoutParams(params);
NativeAdLoader.load(requireContext(), adContainer, com.d4rk.androidtutorials.java.R.layout.promoted_native_ad);
container.addView(adContainer);
}

private int dpToPx(int dp) {
return Math.round(dp * requireContext().getResources().getDisplayMetrics().density);
}
}
2 changes: 2 additions & 0 deletions app/src/main/res/layout/native_ad.xml
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Expand Up @@ -7,6 +7,8 @@
<com.google.android.material.card.MaterialCardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="16dp"
style="@style/Widget.Material3.CardView.Filled"
app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.CardView">

<LinearLayout
Expand Down
60 changes: 60 additions & 0 deletions app/src/main/res/layout/promoted_native_ad.xml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,60 @@
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.gms.ads.nativead.NativeAdView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="160dp"
android:layout_height="180dp"
android:layout_marginEnd="8dp">

<com.google.android.material.card.MaterialCardView
style="@style/Widget.Material3.CardView.Filled"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:cardCornerRadius="24dp">

<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="8dp">

<androidx.appcompat.widget.AppCompatImageView
android:id="@+id/ad_app_icon"
android:layout_width="48dp"
android:layout_height="48dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent" />

<com.google.android.material.textview.MaterialTextView
android:id="@+id/ad_headline"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:maxLines="2"
android:ellipsize="end"
android:textAppearance="@style/TextAppearance.Material3.BodyMedium"
app:layout_constraintTop_toBottomOf="@id/ad_app_icon"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent" />

<com.google.android.material.textview.MaterialTextView
android:id="@+id/ad_body"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.Material3.BodySmall"
app:layout_constraintTop_toBottomOf="@id/ad_headline"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent" />

<com.google.android.material.button.MaterialButton
android:id="@+id/ad_call_to_action"
style="@style/Widget.Material3.Button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
app:layout_constraintTop_toBottomOf="@id/ad_body"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintBottom_toBottomOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>
</com.google.android.gms.ads.nativead.NativeAdView>