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Add daily tip card #8

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Merged
merged 1 commit into from
Jun 10, 2025
Merged

Add daily tip card #8

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11 changes: 11 additions & 0 deletions app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/home/HomeFragment.java
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,10 @@ public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceStat
homeViewModel = new ViewModelProvider(this).get(HomeViewModel.class);
homeViewModel.getAnnouncementTitle().observe(getViewLifecycleOwner(), title -> binding.announcementTitle.setText(title));
homeViewModel.getAnnouncementSubtitle().observe(getViewLifecycleOwner(), subtitle -> binding.announcementSubtitle.setText(subtitle));
homeViewModel.getDailyTip().observe(getViewLifecycleOwner(), tip -> {
binding.tipText.setText(tip);
binding.shareTipButton.setOnClickListener(v -> shareTip(tip));
});
new FastScrollerBuilder(binding.scrollView)
.useMd2Style()
.build();
Expand All @@ -51,4 +55,11 @@ private void initializeAds() {
binding.smallBannerAd.loadAd(new AdRequest.Builder().build());
binding.largeBannerAd.loadAd(new AdRequest.Builder().build());
}

private void shareTip(String tip) {
android.content.Intent shareIntent = new android.content.Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, tip);
startActivity(android.content.Intent.createChooser(shareIntent, getString(com.d4rk.androidtutorials.java.R.string.share_using)));
}
}
9 changes: 9 additions & 0 deletions app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/home/HomeViewModel.java
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Expand Up @@ -18,13 +18,15 @@ public class HomeViewModel extends AndroidViewModel {

private final MutableLiveData<String> announcementTitle = new MutableLiveData<>();
private final MutableLiveData<String> announcementSubtitle = new MutableLiveData<>();
private final MutableLiveData<String> dailyTip = new MutableLiveData<>();

public HomeViewModel(@NonNull Application application) {
super(application);
homeRepository = new HomeRepository(application);

announcementTitle.setValue(application.getString(R.string.announcement_title));
announcementSubtitle.setValue(application.getString(R.string.announcement_subtitle));
dailyTip.setValue(homeRepository.getDailyTip());
}

/**
Expand All @@ -41,6 +43,13 @@ public LiveData<String> getAnnouncementSubtitle() {
return announcementSubtitle;
}

/**
* Provides a LiveData for the tip of the day text.
*/
public LiveData<String> getDailyTip() {
return dailyTip;
}

/**
* Returns an Intent that opens the Google Play Store page for your app.
* The HomeFragment can startActivity(...) on it.
Expand Down
15 changes: 14 additions & 1 deletion ...c/main/java/com/d4rk/androidtutorials/java/ui/screens/home/repository/HomeRepository.java
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Expand Up @@ -4,15 +4,18 @@
import android.content.Intent;
import android.net.Uri;
import com.d4rk.androidtutorials.java.BuildConfig;
import com.d4rk.androidtutorials.java.R;

/**
* Repository for Home screen data/logic.
* Here you can manage fetching or storing any data needed on the HomeFragment.
*/
public class HomeRepository {

private final Context context;

public HomeRepository(Context context) {
context.getApplicationContext();
this.context = context.getApplicationContext();
}

/**
Expand All @@ -25,4 +28,14 @@ public Intent getPlayStoreIntent() {
intent.setPackage("com.android.vending");
return intent;
}

/**
* Returns a daily tip based on the current date.
*/
public String getDailyTip() {
String[] tips = context.getResources().getStringArray(R.array.daily_tips);
long daysSinceEpoch = System.currentTimeMillis() / (24L * 60 * 60 * 1000);
int index = (int) (daysSinceEpoch % tips.length);
return tips[index];
}
}
33 changes: 33 additions & 0 deletions app/src/main/res/layout/fragment_home.xml
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Expand Up @@ -134,6 +134,39 @@
app:adSize="MEDIUM_RECTANGLE"
app:adUnitId="@string/ad_banner_unit_id" />

<com.google.android.material.card.MaterialCardView
android:id="@+id/tip_card"
style="@style/Widget.Material3.CardView.Outlined"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="16dp"
android:layout_marginBottom="16dp">

<androidx.appcompat.widget.LinearLayoutCompat
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:orientation="horizontal"
android:padding="16dp">

<com.google.android.material.textview.MaterialTextView
android:id="@+id/tip_text"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/tip_of_the_day"
android:textAppearance="@style/TextAppearance.Material3.BodyMedium" />

<com.google.android.material.button.MaterialButton
android:id="@+id/share_tip_button"
style="@style/Widget.Material3.Button.Icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/share"
app:icon="@drawable/ic_share" />
</androidx.appcompat.widget.LinearLayoutCompat>
</com.google.android.material.card.MaterialCardView>

<com.airbnb.lottie.LottieAnimationView
android:id="@+id/learningAnimation"
android:layout_width="379dp"
Expand Down
8 changes: 8 additions & 0 deletions app/src/main/res/values/strings.xml
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Expand Up @@ -396,4 +396,12 @@
<string name="ad_storage">Ad storage</string>
<string name="ad_user_data">Ad user data</string>
<string name="ad_personalization">Ad personalization</string>
<string name="tip_of_the_day">Tip of the Day</string>
<string-array name="daily_tips">
<item>Use ConstraintLayout to create responsive UIs.</item>
<item>Leverage ViewBinding for safer UI code.</item>
<item>Implement RecyclerView for smooth scrolling lists.</item>
<item>Use Material Design 3 components for a modern look.</item>
<item>Profile your app regularly to track performance.</item>
</string-array>
</resources>