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71 changes: 71 additions & 0 deletions
71
MaterialSample/app/src/main/java/com/suleiman/material/adapter/DessertAdapter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| package com.suleiman.material.adapter; | ||
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| import android.content.Context; | ||
| import android.support.v7.widget.RecyclerView; | ||
| import android.view.LayoutInflater; | ||
| import android.view.View; | ||
| import android.view.ViewGroup; | ||
| import android.widget.TextView; | ||
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| import com.suleiman.material.R; | ||
| import com.suleiman.material.model.Dessert; | ||
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
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| /** | ||
| * Created by Suleiman on 02/03/17. | ||
| */ | ||
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| public class DessertAdapter extends RecyclerView.Adapter<DessertAdapter.DessertVh> { | ||
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| private List<Dessert> desserts = new ArrayList<>(); | ||
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| private Context context; | ||
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| public DessertAdapter(Context context) { | ||
| this.context = context; | ||
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| desserts = Dessert.prepareDesserts( | ||
| context.getResources().getStringArray(R.array.dessert_names), | ||
| context.getResources().getStringArray(R.array.dessert_descriptions)); | ||
| } | ||
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| @Override | ||
| public DessertVh onCreateViewHolder(ViewGroup parent, int viewType) { | ||
| LayoutInflater inflater = LayoutInflater.from(parent.getContext()); | ||
| View view = inflater.inflate(R.layout.item_dessert, parent, false); | ||
| return new DessertAdapter.DessertVh(view); | ||
| } | ||
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| @Override | ||
| public void onBindViewHolder(DessertVh holder, int position) { | ||
| Dessert dessert = desserts.get(position); | ||
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| holder.mName.setText(dessert.getName()); | ||
| holder.mDescription.setText(dessert.getDescription()); | ||
| holder.mFirstLetter.setText(String.valueOf(dessert.getFirstLetter())); | ||
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| } | ||
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| @Override | ||
| public int getItemCount() { | ||
| return desserts == null ? 0 : desserts.size(); | ||
| } | ||
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| public static class DessertVh extends RecyclerView.ViewHolder { | ||
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| private TextView mName; | ||
| private TextView mDescription; | ||
| private TextView mFirstLetter; | ||
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| public DessertVh(View itemView) { | ||
| super(itemView); | ||
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| mName = (TextView) itemView.findViewById(R.id.txt_name); | ||
| mDescription = (TextView) itemView.findViewById(R.id.txt_desc); | ||
| mFirstLetter = (TextView) itemView.findViewById(R.id.txt_firstletter); | ||
| } | ||
| } | ||
| } |
56 changes: 56 additions & 0 deletions
56
MaterialSample/app/src/main/java/com/suleiman/material/model/Dessert.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| package com.suleiman.material.model; | ||
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
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| /** | ||
| * Created by Suleiman on 02/03/17. | ||
| */ | ||
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| public class Dessert { | ||
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| private String name; | ||
| private String description; | ||
| private String firstLetter; | ||
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| public Dessert(String name, String description) { | ||
| this.name = name; | ||
| this.firstLetter = String.valueOf(name.charAt(0)); | ||
| this.description = description; | ||
| } | ||
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| public String getName() { | ||
| return name; | ||
| } | ||
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| public void setName(String name) { | ||
| this.name = name; | ||
| } | ||
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| public String getDescription() { | ||
| return description; | ||
| } | ||
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| public void setDescription(String description) { | ||
| this.description = description; | ||
| } | ||
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| public String getFirstLetter() { | ||
| return firstLetter; | ||
| } | ||
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| public void setFirstLetter(String firstLetter) { | ||
| this.firstLetter = firstLetter; | ||
| } | ||
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| public static List<Dessert> prepareDesserts(String[] names, String[] descriptions) { | ||
| List<Dessert> desserts = new ArrayList<>(names.length); | ||
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| for (int i = 0; i < names.length; i++) { | ||
| Dessert dessert = new Dessert(names[i], descriptions[i]); | ||
| desserts.add(dessert); | ||
| } | ||
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| return desserts; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <shape xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:shape="rectangle"> | ||
| <gradient | ||
| android:angle="90" | ||
| android:endColor="@android:color/transparent" | ||
| android:startColor="#66000000"/> | ||
| </shape> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:tools="http://schemas.android.com/tools" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:background="?attr/selectableItemBackground" | ||
| android:clickable="true" | ||
| android:orientation="horizontal" | ||
| android:paddingLeft="@dimen/activity_horizontal_margin" | ||
| android:paddingStart="@dimen/activity_horizontal_margin" | ||
| android:paddingTop="@dimen/activity_horizontal_margin" | ||
| tools:background="@android:color/white" | ||
| tools:ignore="RtlSymmetry"> | ||
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| <TextView | ||
| android:id="@+id/txt_firstletter" | ||
| style="@style/TextAppearance.AppCompat.Headline" | ||
| android:layout_width="40dp" | ||
| android:layout_height="40dp" | ||
| android:alpha="0.30" | ||
| android:gravity="center" | ||
| android:textStyle="bold" | ||
| tools:text="N"/> | ||
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical"> | ||
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| <TextView | ||
| android:id="@+id/txt_name" | ||
| style="@style/TextAppearance.AppCompat.Subhead" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:layout_marginEnd="@dimen/activity_horizontal_margin" | ||
| android:layout_marginLeft="@dimen/activity_horizontal_margin" | ||
| android:layout_marginRight="@dimen/activity_horizontal_margin" | ||
| android:layout_marginStart="@dimen/activity_horizontal_margin" | ||
| android:ellipsize="end" | ||
| android:fontFamily="sans-serif-medium" | ||
| tools:targetApi="jelly_bean" | ||
| tools:text="Nougat"/> | ||
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| <TextView | ||
| android:id="@+id/txt_desc" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:layout_marginBottom="@dimen/activity_horizontal_margin" | ||
| android:layout_marginEnd="@dimen/activity_horizontal_margin" | ||
| android:layout_marginLeft="@dimen/activity_horizontal_margin" | ||
| android:layout_marginRight="@dimen/activity_horizontal_margin" | ||
| android:layout_marginStart="@dimen/activity_horizontal_margin" | ||
| android:layout_marginTop="@dimen/activity_margin_half" | ||
| android:ellipsize="end" | ||
| android:maxLines="2" | ||
| tools:text="A family of confections made with sugar or honey, roasted nuts, whipped egg whites, and sometimes chopped candied fruit. The consistency of nougat is chewy, and it is used in a variety of candy bars and chocolates."/> | ||
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| <View | ||
| android:layout_width="match_parent" | ||
| android:layout_height="1dp" | ||
| android:alpha="0.12" | ||
| android:background="@android:color/black"/> | ||
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| </LinearLayout> | ||
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| </LinearLayout> |
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