├── .gitignore ├── .idea ├── .name ├── codeStyleSettings.xml ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── libraries │ ├── animated_vector_drawable_23_3_0.xml │ ├── appcompat_v7_23_3_0.xml │ ├── hamcrest_core_1_3.xml │ ├── junit_4_12.xml │ ├── support_annotations_23_3_0.xml │ ├── support_v4_23_3_0.xml │ └── support_vector_drawable_23_3_0.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── workspace.xml ├── AdapterDelegatesListView.iml ├── LICENSE ├── README.md ├── app ├── .gitignore ├── app.iml ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── esafirm │ │ └── sample │ │ ├── AnimalAdapter.java │ │ ├── BirdDelegate.java │ │ ├── MainActivity.java │ │ ├── RabbitDelegate.java │ │ └── model │ │ ├── Animal.java │ │ ├── Bird.java │ │ └── Rabbit.java │ └── res │ ├── layout │ └── activity_main.xml │ ├── mipmap-hdpi │ └── ic_launcher.png │ ├── mipmap-mdpi │ └── ic_launcher.png │ ├── mipmap-xhdpi │ └── ic_launcher.png │ ├── mipmap-xxhdpi │ └── ic_launcher.png │ ├── mipmap-xxxhdpi │ └── ic_launcher.png │ ├── values-w820dp │ └── dimens.xml │ └── values │ ├── colors.xml │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── library ├── .gitignore ├── build.gradle ├── library.iml ├── proguard-rules.pro └── src │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── esafirm │ │ │ └── adapterdelegateslistview │ │ │ ├── AbsAdapterDelegate.java │ │ │ ├── AdapterDelegate.java │ │ │ ├── AdapterDelegateManager.java │ │ │ ├── BaseListAdapter.java │ │ │ ├── BaseListDelegatesAdapter.java │ │ │ ├── BaseViewHolder.java │ │ │ ├── data │ │ │ ├── AbsAdapterDataHandler.java │ │ │ ├── AdapterDataHandler.java │ │ │ └── ListDataHandler.java │ │ │ └── util │ │ │ └── Preconditions.java │ └── res │ │ └── values │ │ └── strings.xml │ └── test │ └── java │ └── com │ └── esafirm │ └── sample │ └── ExampleUnitTest.java └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | 15 | # Gradle files 16 | .gradle/ 17 | build/ 18 | 19 | # Local configuration file (sdk path, etc) 20 | local.properties 21 | 22 | # Proguard folder generated by Eclipse 23 | proguard/ 24 | 25 | # Log Files 26 | *.log 27 | 28 | # Android Studio Navigation editor temp files 29 | .navigation/ 30 | 31 | # Android Studio captures folder 32 | captures/ 33 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | AdapterDelegatesListView -------------------------------------------------------------------------------- /.idea/codeStyleSettings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 24 | 25 | -------------------------------------------------------------------------------- /.idea/libraries/animated_vector_drawable_23_3_0.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/libraries/appcompat_v7_23_3_0.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /.idea/libraries/hamcrest_core_1_3.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /.idea/libraries/junit_4_12.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /.idea/libraries/support_annotations_23_3_0.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /.idea/libraries/support_v4_23_3_0.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/libraries/support_vector_drawable_23_3_0.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | 47 | 48 | 49 | 50 | 1.8 51 | 52 | 57 | 58 | 59 | 60 | 61 | 62 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /AdapterDelegatesListView.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2016 Esa Firman 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-AdapterDelegates--ListView-brightgreen.svg?style=flat)](http://android-arsenal.com/details/1/3784) 2 | 3 | ## AdapterDelegates-ListView 4 | 5 | Based on https://github.com/sockeqwe/AdapterDelegates." Favor composition over inheritance" for ListView 6 | 7 | ## Features 8 | 9 | - Composable view handling on ListView 10 | - Plugable data handler 11 | - ViewHolder pattern for free 12 | 13 | ## Dependencies 14 | 15 | 16 | ```groovy 17 | allprojects { 18 | repositories { 19 | maven { url "https://jitpack.io" } 20 | } 21 | } 22 | 23 | dependencies { 24 | compile 'com.github.esafirm:AdapterDelegates-ListView:v1.0.0' 25 | } 26 | ``` 27 | 28 | ## Basic Usage 29 | 30 | #### Adapter 31 | 32 | For minimum boilerplate use `BaseListDelegatesAdapter` 33 | 34 | ```java 35 | public class AnimalAdapter extends BaseListDelegatesAdapter { 36 | public AnimalAdapter(Context context) { 37 | super(context); 38 | addDelegate(new BirdDelegate(mContext, 0)); 39 | addDelegate(new RabbitDelegate(mContext, 1)); 40 | } 41 | } 42 | ``` 43 | 44 | #### AdapterDelegate 45 | 46 | ```java 47 | public class RabbitDelegate extends AbsAdapterDelegate { 48 | 49 | public RabbitDelegate(Context context, int viewType) { 50 | super(context, viewType); 51 | } 52 | 53 | @Override public boolean isForType(Animal animal, int position) { 54 | return animal instanceof Rabbit; 55 | } 56 | 57 | @Override public BaseViewHolder getViewHolder(int position, View convertView, ViewGroup parent) { 58 | TextView textView = new TextView(mContext); //mContext is protected field 59 | return new BirdViewHolder(textView); 60 | } 61 | 62 | @Override public void onBindData(BaseViewHolder viewHolder, Animal animal, int position) { 63 | ((TextView) viewHolder.itemView).setText("Rabbit"); 64 | } 65 | 66 | static class BirdViewHolder extends BaseViewHolder { 67 | 68 | public BirdViewHolder(View view) { 69 | super(view); 70 | } 71 | } 72 | } 73 | ``` 74 | 75 | 76 | ## License 77 | ``` 78 | The MIT License (MIT) 79 | 80 | Copyright (c) 2016 Esa Firman 81 | 82 | Permission is hereby granted, free of charge, to any person obtaining a copy 83 | of this software and associated documentation files (the "Software"), to deal 84 | in the Software without restriction, including without limitation the rights 85 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 86 | copies of the Software, and to permit persons to whom the Software is 87 | furnished to do so, subject to the following conditions: 88 | 89 | The above copyright notice and this permission notice shall be included in all 90 | copies or substantial portions of the Software. 91 | 92 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 93 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 94 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 95 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 96 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 97 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 98 | SOFTWARE. 99 | ``` 100 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/app.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 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 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "com.esafirm.adapterdelegateslistview" 9 | minSdkVersion 16 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(include: ['*.jar'], dir: 'libs') 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.3.0' 26 | compile project(':library') 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 /home/esa/App/android-sdk-linux/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/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/AnimalAdapter.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample; 2 | 3 | import android.content.Context; 4 | import com.esafirm.adapterdelegateslistview.BaseListDelegatesAdapter; 5 | import com.esafirm.sample.model.Animal; 6 | 7 | /** 8 | * Created by esa on 21/05/16, with awesomeness 9 | */ 10 | public class AnimalAdapter extends BaseListDelegatesAdapter { 11 | public AnimalAdapter(Context context) { 12 | super(context); 13 | addDelegate(new BirdDelegate(mContext, 0)); 14 | addDelegate(new RabbitDelegate(mContext, 1)); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/BirdDelegate.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample; 2 | 3 | import android.content.Context; 4 | import android.view.View; 5 | import android.view.ViewGroup; 6 | import android.widget.TextView; 7 | import com.esafirm.adapterdelegateslistview.AbsAdapterDelegate; 8 | import com.esafirm.adapterdelegateslistview.BaseViewHolder; 9 | import com.esafirm.sample.model.Animal; 10 | import com.esafirm.sample.model.Bird; 11 | 12 | /** 13 | * Created by esa on 21/05/16, with awesomeness 14 | */ 15 | public class BirdDelegate extends AbsAdapterDelegate { 16 | 17 | public BirdDelegate(Context context, int viewType) { 18 | super(context, viewType); 19 | } 20 | 21 | @Override public boolean isForType(Animal animal, int position) { 22 | return animal instanceof Bird; 23 | } 24 | 25 | @Override public BaseViewHolder getViewHolder(int position, View convertView, ViewGroup parent) { 26 | TextView textView = new TextView(mContext); //mContext is protected field 27 | return new BirdViewHolder(textView); 28 | } 29 | 30 | @Override public void onBindData(BaseViewHolder viewHolder, Animal animal, int position) { 31 | ((TextView) viewHolder.itemView).setText("Bird"); 32 | } 33 | 34 | static class BirdViewHolder extends BaseViewHolder { 35 | 36 | public BirdViewHolder(View view) { 37 | super(view); 38 | } 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.view.Menu; 6 | import android.view.MenuItem; 7 | import android.widget.ListView; 8 | import com.esafirm.adapterdelegateslistview.data.AbsAdapterDataHandler; 9 | import com.esafirm.sample.model.Animal; 10 | import com.esafirm.sample.model.Bird; 11 | import com.esafirm.sample.model.Rabbit; 12 | import java.util.ArrayList; 13 | import java.util.List; 14 | 15 | public class MainActivity extends AppCompatActivity { 16 | 17 | private ListView mListView; 18 | 19 | @Override 20 | protected void onCreate(Bundle savedInstanceState) { 21 | super.onCreate(savedInstanceState); 22 | setContentView(R.layout.activity_main); 23 | mListView = (ListView) findViewById(R.id.listview); 24 | 25 | initDefault(); 26 | } 27 | 28 | private void initDefault() { 29 | AnimalAdapter adapter = new AnimalAdapter(this); 30 | mListView.setAdapter(adapter); 31 | adapter.setData(getAnimals()); 32 | } 33 | 34 | private void initCustomDataHandler() { 35 | AnimalAdapter adapter = new AnimalAdapter(this); 36 | adapter.setDataHandler(new AbsAdapterDataHandler(adapter) { 37 | 38 | @Override public Animal getItem(int position) { 39 | return position > 50 ? new Rabbit() : new Bird(); 40 | } 41 | 42 | @Override public int getCount() { 43 | return 100; // static data maybe? 44 | } 45 | 46 | @Override public void pushData(Iterable data) { 47 | // no-op 48 | } 49 | }); 50 | mListView.setAdapter(adapter); 51 | } 52 | 53 | @Override public boolean onCreateOptionsMenu(Menu menu) { 54 | menu.add(0, Menu.FIRST, 0, "Default"); 55 | menu.add(0, Menu.FIRST + 1, 0, "Custom Data Handler"); 56 | return super.onCreateOptionsMenu(menu); 57 | } 58 | 59 | @Override public boolean onOptionsItemSelected(MenuItem item) { 60 | switch (item.getItemId()) { 61 | case Menu.FIRST: 62 | initDefault(); 63 | break; 64 | default: 65 | initCustomDataHandler(); 66 | } 67 | return super.onOptionsItemSelected(item); 68 | } 69 | 70 | private static List getAnimals() { 71 | List animals = new ArrayList<>(); 72 | for (int i = 0; i < 100; i++) { 73 | animals.add(i % 2 == 0 ? new Rabbit() : new Bird()); 74 | } 75 | return animals; 76 | } 77 | } 78 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/RabbitDelegate.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample; 2 | 3 | import android.content.Context; 4 | import android.view.View; 5 | import android.view.ViewGroup; 6 | import android.widget.TextView; 7 | import com.esafirm.adapterdelegateslistview.AbsAdapterDelegate; 8 | import com.esafirm.adapterdelegateslistview.BaseViewHolder; 9 | import com.esafirm.sample.model.Animal; 10 | import com.esafirm.sample.model.Rabbit; 11 | 12 | /** 13 | * Created by esa on 21/05/16, with awesomeness 14 | */ 15 | public class RabbitDelegate extends AbsAdapterDelegate { 16 | 17 | public RabbitDelegate(Context context, int viewType) { 18 | super(context, viewType); 19 | } 20 | 21 | @Override public boolean isForType(Animal animal, int position) { 22 | return animal instanceof Rabbit; 23 | } 24 | 25 | @Override public BaseViewHolder getViewHolder(int position, View convertView, ViewGroup parent) { 26 | TextView textView = new TextView(mContext); //mContext is protected field 27 | return new BirdViewHolder(textView); 28 | } 29 | 30 | @Override public void onBindData(BaseViewHolder viewHolder, Animal animal, int position) { 31 | ((TextView) viewHolder.itemView).setText("Rabbit"); 32 | } 33 | 34 | static class BirdViewHolder extends BaseViewHolder { 35 | 36 | public BirdViewHolder(View view) { 37 | super(view); 38 | } 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/model/Animal.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample.model; 2 | 3 | /** 4 | * Created by esa on 21/05/16, with awesomeness 5 | */ 6 | public class Animal { 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/model/Bird.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample.model; 2 | 3 | /** 4 | * Created by esa on 21/05/16, with awesomeness 5 | */ 6 | public class Bird extends Animal{ 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/esafirm/sample/model/Rabbit.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample.model; 2 | 3 | /** 4 | * Created by esa on 21/05/16, with awesomeness 5 | */ 6 | public class Rabbit extends Animal{ 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 12 | 13 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esafirm/AdapterDelegates-ListView/8aa0efcdd814e4a458df8dcfbe40fdefc07c2e5b/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esafirm/AdapterDelegates-ListView/8aa0efcdd814e4a458df8dcfbe40fdefc07c2e5b/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esafirm/AdapterDelegates-ListView/8aa0efcdd814e4a458df8dcfbe40fdefc07c2e5b/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esafirm/AdapterDelegates-ListView/8aa0efcdd814e4a458df8dcfbe40fdefc07c2e5b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esafirm/AdapterDelegates-ListView/8aa0efcdd814e4a458df8dcfbe40fdefc07c2e5b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | AdapterDelegatesListView 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.1.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esafirm/AdapterDelegates-ListView/8aa0efcdd814e4a458df8dcfbe40fdefc07c2e5b/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /library/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | minSdkVersion 14 9 | targetSdkVersion 23 10 | versionCode 1 11 | versionName "1.0" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile fileTree(include: ['*.jar'], dir: 'libs') 23 | compile 'com.android.support:support-annotations:23.3.0' 24 | compile 'com.android.support:support-v4:23.3.0' 25 | } 26 | -------------------------------------------------------------------------------- /library/library.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 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 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | -------------------------------------------------------------------------------- /library/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 /home/esa/App/android-sdk-linux/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 | -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/AbsAdapterDelegate.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview; 2 | 3 | import android.content.Context; 4 | import android.support.annotation.LayoutRes; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import com.esafirm.adapterdelegateslistview.util.Preconditions; 9 | import java.lang.ref.WeakReference; 10 | 11 | /** 12 | * Created by esa on 24/03/16, with awesomeness 13 | */ 14 | public abstract class AbsAdapterDelegate implements AdapterDelegate { 15 | 16 | protected Context mContext; 17 | 18 | private LayoutInflater mInflater; 19 | private WeakReference> adapter; 20 | 21 | private int mViewType; 22 | 23 | public AbsAdapterDelegate(Context context, int viewType) { 24 | Preconditions.checkNotNull(context); 25 | 26 | mViewType = viewType; 27 | mContext = context; 28 | } 29 | 30 | @Override 31 | public int getItemViewType() { 32 | return mViewType; 33 | } 34 | 35 | @Override 36 | public boolean isEnabled(int position) { 37 | return true; 38 | } 39 | 40 | /* --------------------------------------------------- */ 41 | /* > Adapter */ 42 | /* --------------------------------------------------- */ 43 | 44 | public BaseListAdapter getAdapter() { 45 | return adapter.get(); 46 | } 47 | 48 | @Override 49 | public void setAdapter(BaseListAdapter adapter) { 50 | this.adapter = new WeakReference<>(adapter); 51 | } 52 | 53 | @Override public void notifyDataSetChanged() { 54 | } 55 | 56 | /* --------------------------------------------------- */ 57 | /* > Helper Method */ 58 | /* --------------------------------------------------- */ 59 | 60 | public LayoutInflater getLayoutInflater() { 61 | if (mInflater == null) { 62 | mInflater = LayoutInflater.from(mContext); 63 | } 64 | return mInflater; 65 | } 66 | 67 | protected View inflateView(@LayoutRes int resId, ViewGroup p) { 68 | return getLayoutInflater().inflate(resId, p, false); 69 | } 70 | } 71 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/AdapterDelegate.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview; 2 | 3 | import android.view.View; 4 | import android.view.ViewGroup; 5 | 6 | /** 7 | * Created by esa on 24/03/16, with awesomeness 8 | */ 9 | public interface AdapterDelegate { 10 | 11 | boolean isForType(T t, int position); 12 | 13 | int getItemViewType(); 14 | 15 | BaseViewHolder getViewHolder(int position, View convertView, ViewGroup parent); 16 | 17 | void onBindData(BaseViewHolder viewHolder, T t, int position); 18 | 19 | void setAdapter(BaseListAdapter adapter); 20 | 21 | boolean isEnabled(int position); 22 | 23 | void notifyDataSetChanged(); 24 | } 25 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/AdapterDelegateManager.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview; 2 | 3 | import android.support.v4.util.SparseArrayCompat; 4 | import android.view.View; 5 | import android.view.ViewGroup; 6 | 7 | /** 8 | * Created by esa on 24/03/16, with awesomeness 9 | */ 10 | public class AdapterDelegateManager { 11 | 12 | public static final int DEFAULT_VIEW_TYPE = 0; 13 | 14 | private SparseArrayCompat> delegates = new SparseArrayCompat<>(); 15 | private BaseListAdapter mBaseAdapter; 16 | 17 | public AdapterDelegateManager(BaseListAdapter baseAdapter) { 18 | mBaseAdapter = baseAdapter; 19 | } 20 | 21 | public void addDelegate(AdapterDelegate delegate) { 22 | delegate.setAdapter(mBaseAdapter); 23 | delegates.put(delegate.getItemViewType(), delegate); 24 | } 25 | 26 | public BaseViewHolder getViewHolder(int position, View convertView, ViewGroup parent, 27 | int viewType) { 28 | AdapterDelegate delegate = delegates.get(viewType); 29 | 30 | if (convertView != null && convertView.getTag() != null) { 31 | if (convertView.getTag() instanceof BaseViewHolder) { 32 | return (BaseViewHolder) convertView.getTag(); 33 | } 34 | } 35 | return delegate.getViewHolder(position, convertView, parent); 36 | } 37 | 38 | public void onBindData(BaseViewHolder viewHolder, T t, int position, int viewType) { 39 | AdapterDelegate delegate = delegates.get(viewType); 40 | delegate.onBindData(viewHolder, t, position); 41 | } 42 | 43 | public int getItemViewType(T t, int position) { 44 | if (t == null) { 45 | throw new NullPointerException("Items datasource is null!"); 46 | } 47 | 48 | int delegatesCount = delegates.size(); 49 | for (int i = 0; i < delegatesCount; i++) { 50 | AdapterDelegate delegate = delegates.valueAt(i); 51 | if (delegate.isForType(t, position)) { 52 | return delegate.getItemViewType(); 53 | } 54 | } 55 | return DEFAULT_VIEW_TYPE; 56 | } 57 | 58 | public int getViewTypeCount() { 59 | return delegates.size(); 60 | } 61 | 62 | public boolean isEnabled(int viewType, int position) { 63 | return delegates.get(viewType).isEnabled(position); 64 | } 65 | 66 | public void notifyDataSetChanged() { 67 | int delegatesCount = delegates.size(); 68 | for (int i = 0; i < delegatesCount; i++) { 69 | AdapterDelegate delegate = delegates.valueAt(i); 70 | delegate.notifyDataSetChanged(); 71 | } 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/BaseListAdapter.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview; 2 | 3 | import android.content.Context; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.BaseAdapter; 8 | 9 | public abstract class BaseListAdapter extends BaseAdapter { 10 | 11 | protected Context mContext; 12 | protected LayoutInflater mInflater; 13 | 14 | private ViewGroup mParent; 15 | 16 | public BaseListAdapter(Context context) { 17 | mContext = context; 18 | mInflater = LayoutInflater.from(mContext); 19 | } 20 | 21 | @Override 22 | public long getItemId(int position) { 23 | return position; 24 | } 25 | 26 | @Override 27 | public View getView(int position, View convertView, ViewGroup parent) { 28 | mParent = parent; 29 | return convertView; 30 | } 31 | 32 | /* --------------------------------------------------- */ 33 | /* > Convenience Methods */ 34 | /* --------------------------------------------------- */ 35 | 36 | public ViewGroup getParent() { 37 | return mParent; 38 | } 39 | 40 | public boolean isEmpty() { 41 | return getCount() == 0; 42 | } 43 | } 44 | 45 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/BaseListDelegatesAdapter.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview; 2 | 3 | import android.content.Context; 4 | import android.view.View; 5 | import android.view.ViewGroup; 6 | import com.esafirm.adapterdelegateslistview.data.AdapterDataHandler; 7 | import com.esafirm.adapterdelegateslistview.data.ListDataHandler; 8 | import com.esafirm.adapterdelegateslistview.util.Preconditions; 9 | import java.util.List; 10 | 11 | /** 12 | * Created by esa on 24/03/16, with awesomeness 13 | */ 14 | public abstract class BaseListDelegatesAdapter extends BaseListAdapter { 15 | 16 | protected AdapterDelegateManager manager = new AdapterDelegateManager<>(this); 17 | protected AdapterDataHandler dataHandler; 18 | 19 | public BaseListDelegatesAdapter(Context context) { 20 | super(context); 21 | } 22 | 23 | protected void addDelegate(AdapterDelegate delegate) { 24 | manager.addDelegate(delegate); 25 | } 26 | 27 | @Override 28 | public int getItemViewType(int position) { 29 | return manager.getItemViewType(getItem(position), position); 30 | } 31 | 32 | @Override 33 | public int getViewTypeCount() { 34 | return manager.getViewTypeCount(); 35 | } 36 | 37 | @Override 38 | public boolean isEnabled(int position) { 39 | return manager.isEnabled(getItemViewType(position), position); 40 | } 41 | 42 | @Override 43 | public View getView(int position, View convertView, ViewGroup parent) { 44 | int viewType = getItemViewType(position); 45 | BaseViewHolder holder = manager.getViewHolder(position, convertView, parent, viewType); 46 | manager.onBindData(holder, getItem(position), position, viewType); 47 | return super.getView(position, holder.itemView, parent); 48 | } 49 | 50 | @Override public void notifyDataSetChanged() { 51 | super.notifyDataSetChanged(); 52 | manager.notifyDataSetChanged(); 53 | } 54 | 55 | /* --------------------------------------------------- */ 56 | /* > Data Handler */ 57 | /* --------------------------------------------------- */ 58 | 59 | protected AdapterDataHandler getDataHandler() { 60 | if (dataHandler == null) { 61 | dataHandler = new ListDataHandler<>(this); 62 | } 63 | return dataHandler; 64 | } 65 | 66 | public void setDataHandler(AdapterDataHandler dataHandler) { 67 | Preconditions.checkNotNull(dataHandler); 68 | this.dataHandler = dataHandler; 69 | } 70 | 71 | @Override public T getItem(int position) { 72 | return getDataHandler().getItem(position); 73 | } 74 | 75 | @Override public int getCount() { 76 | return getDataHandler().getCount(); 77 | } 78 | 79 | public void setData(List data) { 80 | getDataHandler().pushData(data); 81 | } 82 | } 83 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/BaseViewHolder.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview; 2 | 3 | import android.view.View; 4 | 5 | /** 6 | * Created by esa on 03/02/16, with awesomeness 7 | */ 8 | public abstract class BaseViewHolder { 9 | 10 | public View itemView; 11 | 12 | public BaseViewHolder(View view) { 13 | view.setTag(this); 14 | itemView = view; 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/data/AbsAdapterDataHandler.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview.data; 2 | 3 | import android.widget.BaseAdapter; 4 | import java.util.Collections; 5 | 6 | import static com.esafirm.adapterdelegateslistview.util.Preconditions.checkNotNull; 7 | 8 | /** 9 | * Created by esa on 22/05/16, with awesomeness 10 | */ 11 | public abstract class AbsAdapterDataHandler implements AdapterDataHandler { 12 | 13 | private final BaseAdapter adapter; 14 | 15 | public AbsAdapterDataHandler(BaseAdapter adapter) { 16 | checkNotNull(adapter); 17 | this.adapter = adapter; 18 | } 19 | 20 | @Override public void pushData(T t) { 21 | pushData(Collections.singletonList(t)); 22 | } 23 | 24 | protected void notifyDataSetChanged() { 25 | adapter.notifyDataSetChanged(); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/data/AdapterDataHandler.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview.data; 2 | 3 | /** 4 | * Created by esa on 22/05/16, with awesomeness 5 | */ 6 | public interface AdapterDataHandler { 7 | T getItem(int position); 8 | int getCount(); 9 | 10 | void pushData(T t); 11 | void pushData(Iterable data); 12 | } 13 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/data/ListDataHandler.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview.data; 2 | 3 | import android.widget.BaseAdapter; 4 | import java.util.ArrayList; 5 | import java.util.List; 6 | 7 | /** 8 | * Created by esa on 22/05/16, with awesomeness 9 | */ 10 | public class ListDataHandler extends AbsAdapterDataHandler { 11 | 12 | private List items = new ArrayList<>(); 13 | 14 | public ListDataHandler(BaseAdapter adapter) { 15 | super(adapter); 16 | } 17 | 18 | @Override public T getItem(int position) { 19 | return items.get(position); 20 | } 21 | 22 | @Override public int getCount() { 23 | return items.size(); 24 | } 25 | 26 | @Override public void pushData(T t) { 27 | items.clear(); 28 | items.add(t); 29 | notifyDataSetChanged(); 30 | } 31 | 32 | @Override public void pushData(Iterable data) { 33 | items.clear(); 34 | for (T t : data) { 35 | items.add(t); 36 | } 37 | notifyDataSetChanged(); 38 | } 39 | } 40 | -------------------------------------------------------------------------------- /library/src/main/java/com/esafirm/adapterdelegateslistview/util/Preconditions.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.adapterdelegateslistview.util; 2 | 3 | public class Preconditions { 4 | public Preconditions() { 5 | } 6 | 7 | public static T checkNotNull(T reference) { 8 | if (reference == null) { 9 | throw new NullPointerException(); 10 | } else { 11 | return reference; 12 | } 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /library/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | adapterdelegateslistview 3 | 4 | -------------------------------------------------------------------------------- /library/src/test/java/com/esafirm/sample/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.esafirm.sample; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':library' 2 | --------------------------------------------------------------------------------