├── .gitignore ├── RecyclerViewDemo.iml ├── app ├── .gitignore ├── app.iml ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── renal128 │ │ └── demo │ │ └── recyclerviewdemo │ │ └── ApplicationTest.java │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── renal128 │ │ └── demo │ │ └── recyclerviewdemo │ │ ├── activity │ │ ├── CardViewActivity.java │ │ ├── MainActivity.java │ │ └── RecyclerViewActivity.java │ │ ├── adapter │ │ └── RecyclerViewAdapter.java │ │ └── model │ │ └── Record.java │ └── res │ ├── drawable-hdpi │ ├── close.png │ ├── copy.png │ ├── copy_icon_xml.xml │ ├── delete_icon_xml.xml │ └── ic_launcher.png │ ├── drawable-mdpi │ ├── green_circle.xml │ ├── ic_launcher.png │ ├── red_circle.xml │ └── yellow_circle.xml │ ├── drawable-xhdpi │ └── ic_launcher.png │ ├── drawable-xxhdpi │ └── ic_launcher.png │ ├── layout │ ├── activity_cardview.xml │ ├── activity_main.xml │ ├── activity_recyclerview.xml │ └── recyclerview_item.xml │ ├── values-w820dp │ └── dimens.xml │ └── values │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | /local.properties 3 | /.idea/workspace.xml 4 | .DS_Store 5 | /build 6 | 7 | # Built application files 8 | *.apk 9 | *.ap_ 10 | 11 | # Files for the Dalvik VM 12 | *.dex 13 | 14 | # Java class files 15 | *.class 16 | 17 | # Generated files 18 | bin/ 19 | gen/ 20 | 21 | # Gradle files 22 | .gradle/ 23 | build/ 24 | 25 | # Local configuration file (sdk path, etc) 26 | local.properties 27 | 28 | # Proguard folder generated by Eclipse 29 | proguard/ 30 | 31 | # Log Files 32 | *.log 33 | 34 | # Idea files 35 | .idea/ -------------------------------------------------------------------------------- /RecyclerViewDemo.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/app.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 20 5 | buildToolsVersion "20.0.0" 6 | 7 | defaultConfig { 8 | applicationId "com.renal128.demo.recyclerviewdemo" 9 | minSdkVersion 15 10 | targetSdkVersion 20 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | runProguard false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | 25 | compile 'com.android.support:cardview-v7:+' 26 | compile 'com.android.support:recyclerview-v7:+' 27 | } 28 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Development/android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/renal128/demo/recyclerviewdemo/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.renal128.demo.recyclerviewdemo; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 13 | 14 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 28 | 29 | 30 | 33 | 34 | 35 | 39 | 40 | 41 | 44 | 45 | 46 | 47 | 48 | 49 | -------------------------------------------------------------------------------- /app/src/main/java/com/renal128/demo/recyclerviewdemo/activity/CardViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.renal128.demo.recyclerviewdemo.activity; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.CardView; 6 | 7 | import com.renal128.demo.recyclerviewdemo.R; 8 | import com.renal128.demo.recyclerviewdemo.model.Record; 9 | 10 | import java.util.ArrayList; 11 | import java.util.List; 12 | 13 | 14 | public class CardViewActivity extends Activity { 15 | 16 | @Override 17 | protected void onCreate(Bundle savedInstanceState) { 18 | super.onCreate(savedInstanceState); 19 | setContentView(R.layout.activity_cardview); 20 | 21 | List records = new ArrayList(); 22 | populateRecords(records); 23 | 24 | CardView cardView = (CardView)findViewById(R.id.cardView); 25 | } 26 | 27 | private void populateRecords(List records){ 28 | for (int i = 0; i<50; i++){ 29 | Record record = new Record(); 30 | record.setName("Item №" + i); 31 | record.setType(Record.Type.values()[i%3]); 32 | records.add(record); 33 | } 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /app/src/main/java/com/renal128/demo/recyclerviewdemo/activity/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.renal128.demo.recyclerviewdemo.activity; 2 | 3 | import android.app.Activity; 4 | import android.content.Intent; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | 8 | import com.renal128.demo.recyclerviewdemo.R; 9 | 10 | 11 | public class MainActivity extends Activity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_main); 17 | } 18 | 19 | public void showRecycleView(View view) { 20 | Intent intent = new Intent(this, RecyclerViewActivity.class); 21 | startActivity(intent); 22 | } 23 | 24 | public void showCardView(View view) { 25 | Intent intent = new Intent(this, CardViewActivity.class); 26 | startActivity(intent); 27 | } 28 | 29 | } 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/renal128/demo/recyclerviewdemo/activity/RecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.renal128.demo.recyclerviewdemo.activity; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.DefaultItemAnimator; 6 | import android.support.v7.widget.LinearLayoutManager; 7 | import android.support.v7.widget.RecyclerView; 8 | 9 | import com.renal128.demo.recyclerviewdemo.R; 10 | import com.renal128.demo.recyclerviewdemo.adapter.RecyclerViewAdapter; 11 | import com.renal128.demo.recyclerviewdemo.model.Record; 12 | 13 | import java.util.ArrayList; 14 | import java.util.List; 15 | 16 | 17 | public class RecyclerViewActivity extends Activity { 18 | 19 | @Override 20 | protected void onCreate(Bundle savedInstanceState) { 21 | super.onCreate(savedInstanceState); 22 | setContentView(R.layout.activity_recyclerview); 23 | 24 | List records = new ArrayList(); 25 | populateRecords(records); 26 | 27 | RecyclerView recyclerView = (RecyclerView)findViewById(R.id.recyclerView); 28 | RecyclerViewAdapter adapter = new RecyclerViewAdapter(records); 29 | LinearLayoutManager layoutManager = new LinearLayoutManager(this); 30 | RecyclerView.ItemAnimator itemAnimator = new DefaultItemAnimator(); 31 | 32 | recyclerView.setAdapter(adapter); 33 | recyclerView.setLayoutManager(layoutManager); 34 | recyclerView.setItemAnimator(itemAnimator); 35 | } 36 | 37 | private void populateRecords(List records){ 38 | for (int i = 0; i<50; i++){ 39 | Record record = new Record(); 40 | record.setName("Item №" + i); 41 | record.setType(Record.Type.values()[i%3]); 42 | records.add(record); 43 | } 44 | } 45 | 46 | } 47 | -------------------------------------------------------------------------------- /app/src/main/java/com/renal128/demo/recyclerviewdemo/adapter/RecyclerViewAdapter.java: -------------------------------------------------------------------------------- 1 | package com.renal128.demo.recyclerviewdemo.adapter; 2 | 3 | import android.support.v7.widget.RecyclerView; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.Button; 8 | import android.widget.ImageView; 9 | import android.widget.TextView; 10 | 11 | import com.renal128.demo.recyclerviewdemo.R; 12 | import com.renal128.demo.recyclerviewdemo.model.Record; 13 | 14 | import java.util.List; 15 | 16 | public class RecyclerViewAdapter extends RecyclerView.Adapter { 17 | 18 | private List records; 19 | 20 | public RecyclerViewAdapter(List records) { 21 | this.records = records; 22 | } 23 | 24 | @Override 25 | public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) { 26 | View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.recyclerview_item, viewGroup, false); 27 | return new ViewHolder(v); 28 | } 29 | 30 | @Override 31 | public void onBindViewHolder(ViewHolder viewHolder, int i) { 32 | Record record = records.get(i); 33 | int iconResourceId = 0; 34 | switch (record.getType()) { 35 | case GREEN: 36 | iconResourceId = R.drawable.green_circle; 37 | break; 38 | case RED: 39 | iconResourceId = R.drawable.red_circle; 40 | break; 41 | case YELLOW: 42 | iconResourceId = R.drawable.yellow_circle; 43 | break; 44 | } 45 | viewHolder.icon.setImageResource(iconResourceId); 46 | viewHolder.name.setText(record.getName()); 47 | viewHolder.deleteButtonListener.setRecord(record); 48 | viewHolder.copyButtonListener.setRecord(record); 49 | } 50 | 51 | @Override 52 | public int getItemCount() { 53 | return records.size(); 54 | } 55 | 56 | private void copy(Record record) { 57 | int position = records.indexOf(record); 58 | Record copy = record.copy(); 59 | records.add(position + 1, copy); 60 | notifyItemInserted(position + 1); 61 | } 62 | 63 | private void delete(Record record) { 64 | int position = records.indexOf(record); 65 | records.remove(position); 66 | notifyItemRemoved(position); 67 | } 68 | 69 | class ViewHolder extends RecyclerView.ViewHolder { 70 | 71 | private TextView name; 72 | private ImageView icon; 73 | private Button deleteButton; 74 | private Button copyButton; 75 | private DeleteButtonListener deleteButtonListener; 76 | private CopyButtonListener copyButtonListener; 77 | 78 | public ViewHolder(View itemView) { 79 | super(itemView); 80 | name = (TextView) itemView.findViewById(R.id.recyclerViewItemName); 81 | icon = (ImageView) itemView.findViewById(R.id.recyclerViewItemIcon); 82 | deleteButton = (Button) itemView.findViewById(R.id.recyclerViewItemDeleteButton); 83 | copyButton = (Button) itemView.findViewById(R.id.recyclerViewItemCopyButton); 84 | deleteButtonListener = new DeleteButtonListener(); 85 | copyButtonListener = new CopyButtonListener(); 86 | deleteButton.setOnClickListener(deleteButtonListener); 87 | copyButton.setOnClickListener(copyButtonListener); 88 | } 89 | } 90 | 91 | private class CopyButtonListener implements View.OnClickListener { 92 | private Record record; 93 | 94 | @Override 95 | public void onClick(View v) { 96 | copy(record); 97 | } 98 | 99 | public void setRecord(Record record) { 100 | this.record = record; 101 | } 102 | } 103 | 104 | private class DeleteButtonListener implements View.OnClickListener { 105 | private Record record; 106 | 107 | @Override 108 | public void onClick(View v) { 109 | delete(record); 110 | } 111 | 112 | public void setRecord(Record record) { 113 | this.record = record; 114 | } 115 | } 116 | } 117 | -------------------------------------------------------------------------------- /app/src/main/java/com/renal128/demo/recyclerviewdemo/model/Record.java: -------------------------------------------------------------------------------- 1 | package com.renal128.demo.recyclerviewdemo.model; 2 | 3 | public class Record { 4 | 5 | public enum Type {RED, GREEN, YELLOW} 6 | 7 | private String name; 8 | private Type type; 9 | 10 | public String getName() { 11 | return name; 12 | } 13 | 14 | public void setName(String name) { 15 | this.name = name; 16 | } 17 | 18 | public Type getType() { 19 | return type; 20 | } 21 | 22 | public void setType(Type type) { 23 | this.type = type; 24 | } 25 | 26 | public Record copy(){ 27 | Record copy = new Record(); 28 | copy.setType(type); 29 | copy.setName(name); 30 | return copy; 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/close.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renal128/RecyclerViewDemo/6eb4484f90c5438c0bc3d0de169d749d3590a07a/app/src/main/res/drawable-hdpi/close.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/copy.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renal128/RecyclerViewDemo/6eb4484f90c5438c0bc3d0de169d749d3590a07a/app/src/main/res/drawable-hdpi/copy.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/copy_icon_xml.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/delete_icon_xml.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renal128/RecyclerViewDemo/6eb4484f90c5438c0bc3d0de169d749d3590a07a/app/src/main/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/green_circle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renal128/RecyclerViewDemo/6eb4484f90c5438c0bc3d0de169d749d3590a07a/app/src/main/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/red_circle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/yellow_circle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renal128/RecyclerViewDemo/6eb4484f90c5438c0bc3d0de169d749d3590a07a/app/src/main/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renal128/RecyclerViewDemo/6eb4484f90c5438c0bc3d0de169d749d3590a07a/app/src/main/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_cardview.xml: -------------------------------------------------------------------------------- 1 | 11 | 12 | 18 | 19 | 22 | 23 | 31 | 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 10 | 11 | 16 | 17 |