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Code Issues Packages Projects Releases Wiki Activity

Add favorite Food

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This commit is contained in:
phanhuuloi27
2022-06-12 21:27:49 +07:00
parent 45bba79f4d
commit 971403a04d
7 changed files with 116 additions and 34 deletions
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Foodify/app/src/main/assets/databases/EatItDB.db
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Foodify/app/src/main/java/com/waterbase/foodify/Database/Database.java
+25
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@@ -59,4 +59,29 @@ public class Database extends SQLiteAssetHelper {
String query = String.format("DELETE FROM OrderDetail");
db.execSQL(query);
}
//Favorites
public void addToFavorites(String foodId){
SQLiteDatabase db = getReadableDatabase();
String query = String.format("INSERT INTO Favorites(FoodId) VALUES('%s');", foodId);
db.execSQL(query);
}
public void removeFromFavorites(String foodId){
SQLiteDatabase db = getReadableDatabase();
String query = String.format("DELETE FROM Favorites WHERE FoodId='%s';", foodId);
db.execSQL(query);
}
public boolean isFavorite(String foodId){
SQLiteDatabase db = getReadableDatabase();
String query = String.format("SELECT * FROM Favorites WHERE FoodId='%s'", foodId);
Cursor cursor = db.rawQuery(query, null);
if(cursor.getCount() <= 0){
cursor.close();
return false;
}
cursor.close();
return true;
}
}
Foodify/app/src/main/java/com/waterbase/foodify/FoodList.java
+53 -27
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@@ -23,6 +23,7 @@ import com.google.firebase.database.ValueEventListener;
import com.mancj.materialsearchbar.MaterialSearchBar;
import com.squareup.picasso.Picasso;
import com.waterbase.foodify.Common.Common;
import com.waterbase.foodify.Database.Database;
import com.waterbase.foodify.Interface.ItemClickListener;
import com.waterbase.foodify.Model.Food;
import com.waterbase.foodify.ViewHolder.FoodViewHolder;
@@ -47,21 +48,21 @@ public class FoodList extends AppCompatActivity {
List<String> suggestList = new ArrayList<>();
MaterialSearchBar materialSearchBar;
//Favorites
Database localDB;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_food_list);
// calling the action bar
ActionBar actionBar = getSupportActionBar();
// showing the back button in action bar
actionBar.setDisplayHomeAsUpEnabled(true);
//Firebase
database = FirebaseDatabase.getInstance();
foodList = database.getReference("Foods");
//Local DB
localDB = new Database(this);
recyclerView = (RecyclerView) findViewById(R.id.recyler_food);
recyclerView.setHasFixedSize(true);
layoutManager = new LinearLayoutManager(this);
@@ -70,7 +71,7 @@ public class FoodList extends AppCompatActivity {
//Get Intent here
if(getIntent() != null)
categoryId = getIntent().getStringExtra("CategoryId");
categoryName = getIntent().getStringExtra("CategoryName");
categoryName = getIntent().getStringExtra("CategoryName");
if(!categoryId.isEmpty() && categoryId != null) {
if(Common.isConnectedToInternet(getBaseContext()))
loadListFood(categoryId);
@@ -132,6 +133,12 @@ public class FoodList extends AppCompatActivity {
});
setTitle(categoryName);
// calling the action bar
ActionBar actionBar = getSupportActionBar();
// showing the back button in action bar
actionBar.setDisplayHomeAsUpEnabled(true);
}
private void startSearch(CharSequence text) {
@@ -179,28 +186,47 @@ public class FoodList extends AppCompatActivity {
}
private void loadListFood(String categoryId){
adapter = new FirebaseRecyclerAdapter<Food, FoodViewHolder>(Food.class, R.layout.food_item,
FoodViewHolder.class, foodList.orderByChild("menuId").equalTo(categoryId) // like: Select * from Foods where MenuId = 'categoryId'
) {
@Override
protected void populateViewHolder(FoodViewHolder viewHolder, Food model, int position) {
viewHolder.food_name.setText(model.getName());
Picasso.with(getBaseContext()).load(model.getImage()).into(viewHolder.food_image);
adapter = new FirebaseRecyclerAdapter<Food, FoodViewHolder>(Food.class, R.layout.food_item,
FoodViewHolder.class, foodList.orderByChild("menuId").equalTo(categoryId) // like: Select * from Foods where MenuId = 'categoryId'
) {
@Override
protected void populateViewHolder(FoodViewHolder viewHolder, Food model, int position) {
viewHolder.food_name.setText(model.getName());
Picasso.with(getBaseContext()).load(model.getImage()).into(viewHolder.food_image);
final Food local = model;
viewHolder.setItemClickListener(new ItemClickListener() {
@Override
public void onClick(View view, int position, boolean isLongClick) {
//Start Activity
Intent foodDetail = new Intent(FoodList.this, FoodDetail.class);
foodDetail.putExtra("FoodId", adapter.getRef(position).getKey()); // Send Food Id to new activity
startActivity(foodDetail);
}
});
}
};
//Add Favorites
if(localDB.isFavorite(adapter.getRef(position).getKey()))
viewHolder.fav_image.setImageResource(R.drawable.ic_baseline_favorite_24);
//Set Adapter
//Click to change state of Favorites
viewHolder.fav_image.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(!localDB.isFavorite(adapter.getRef(position).getKey())){
localDB.addToFavorites(adapter.getRef(position).getKey());
viewHolder.fav_image.setImageResource(R.drawable.ic_baseline_favorite_24);
Toast.makeText(FoodList.this, model.getName() + " đã thêm vào danh sách yêu thích", Toast.LENGTH_SHORT).show();
} else {
localDB.removeFromFavorites(adapter.getRef(position).getKey());
viewHolder.fav_image.setImageResource(R.drawable.ic_baseline_favorite_border_24);
Toast.makeText(FoodList.this, model.getName() + " đã xoá khỏi danh sách yêu thích", Toast.LENGTH_SHORT).show();
}
}
});
viewHolder.setItemClickListener(new ItemClickListener() {
@Override
public void onClick(View view, int position, boolean isLongClick) {
//Start Activity
Intent foodDetail = new Intent(FoodList.this, FoodDetail.class);
foodDetail.putExtra("FoodId", adapter.getRef(position).getKey()); // Send Food Id to new activity
startActivity(foodDetail);
}
});
}
};
//Set Adapter
recyclerView.setAdapter(adapter);
}
Foodify/app/src/main/java/com/waterbase/foodify/ViewHolder/FoodViewHolder.java
+2 -1
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@@ -13,7 +13,7 @@ import com.waterbase.foodify.R;
public class FoodViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
public TextView food_name;
public ImageView food_image;
public ImageView food_image, fav_image;
private ItemClickListener itemClickListener;
@@ -26,6 +26,7 @@ public class FoodViewHolder extends RecyclerView.ViewHolder implements View.OnCl
food_name = (TextView) itemView.findViewById(R.id.food_name);
food_image = (ImageView) itemView.findViewById(R.id.food_image);
fav_image = (ImageView) itemView.findViewById(R.id.fav);
itemView.setOnClickListener(this);
}
Foodify/app/src/main/res/drawable/ic_baseline_favorite_24.xml
+5
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@@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFFFFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M12,21.35l-1.45,-1.32C5.4,15.36 2,12.28 2,8.5 2,5.42 4.42,3 7.5,3c1.74,0 3.41,0.81 4.5,2.09C13.09,3.81 14.76,3 16.5,3 19.58,3 22,5.42 22,8.5c0,3.78 -3.4,6.86 -8.55,11.54L12,21.35z"/>
</vector>
Foodify/app/src/main/res/drawable/ic_baseline_favorite_border_24.xml
+5
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@@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFFFFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M16.5,3c-1.74,0 -3.41,0.81 -4.5,2.09C10.91,3.81 9.24,3 7.5,3 4.42,3 2,5.42 2,8.5c0,3.78 3.4,6.86 8.55,11.54L12,21.35l1.45,-1.32C18.6,15.36 22,12.28 22,8.5 22,5.42 19.58,3 16.5,3zM12.1,18.55l-0.1,0.1 -0.1,-0.1C7.14,14.24 4,11.39 4,8.5 4,6.5 5.5,5 7.5,5c1.54,0 3.04,0.99 3.57,2.36h1.87C13.46,5.99 14.96,5 16.5,5c2,0 3.5,1.5 3.5,3.5 0,2.89 -3.14,5.74 -7.9,10.05z"/>
</vector>
Foodify/app/src/main/res/layout/food_item.xml
+26 -6
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@@ -18,16 +18,36 @@
android:layout_height="match_parent"
android:scaleType="centerCrop" />
<TextView
android:id="@+id/food_name"
<LinearLayout
android:weightSum="10"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#4f0e0d0e"
android:gravity="center"
android:text="Name of Food"
android:textColor="@color/white"
android:textSize="20sp" />
>
<TextView
android:id="@+id/food_name"
android:layout_width="0dp"
android:layout_weight="9"
android:layout_height="wrap_content"
android:background="#4f0e0d0e"
android:gravity="center"
android:text="Name of Food"
android:textColor="@color/white"
android:textSize="20sp" />
<ImageView
android:id="@+id/fav"
android:src="@drawable/ic_baseline_favorite_border_24"
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
/>
</LinearLayout>
</RelativeLayout>
</androidx.cardview.widget.CardView>