├── .gitignore
├── README.md
├── build.gradle
├── myadapter.iml
├── proguard-rules.pro
└── src
├── androidTest
└── java
│ └── com
│ └── example
│ └── euler_kalvinhe
│ └── myadapter
│ └── ApplicationTest.java
└── main
├── AndroidManifest.xml
├── java
└── com
│ └── example
│ └── euler_kalvinhe
│ └── myadapter
│ ├── activity
│ └── MainActivity.java
│ ├── bean
│ └── Bean.java
│ └── utility
│ ├── CommenAdapter.java
│ └── ViewHolder.java
└── res
├── drawable-hdpi
└── ic_launcher.png
├── drawable-mdpi
└── ic_launcher.png
├── drawable-xhdpi
├── ic_action_phone_start.png
└── ic_launcher.png
├── drawable-xxhdpi
└── ic_launcher.png
├── layout
├── activity_main.xml
└── item.xml
├── menu
└── menu_main.xml
├── values-w820dp
└── dimens.xml
└── values
├── dimens.xml
├── strings.xml
└── styles.xml
/.gitignore:
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1 | /build
2 |
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/README.md:
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1 | # CommonAdapter
2 | CommonAdapter can used for ListView and GridView.CommonAdapter' is based on BaseAdapter
3 |
4 | 在android的编程过程中,经常出现各种LiView的布局或者GridView之类的布局吗,这些布局都需要一个适配器,Adapetr的编程中,比如ViewHolder和convertView的编写会带来大量重复的代码,这个项目打造了一个万能适配器,可以直接拿来引用~
5 |
6 |
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/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 22
5 | buildToolsVersion "22.0.1"
6 |
7 | defaultConfig {
8 | applicationId "com.example.euler_kalvinhe.myadapter"
9 | minSdkVersion 15
10 | targetSdkVersion 22
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(dir: 'libs', include: ['*.jar'])
24 | compile 'com.android.support:appcompat-v7:22.2.1'
25 | }
26 |
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/myadapter.iml:
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/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in D:/androidSdk/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 |
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/src/androidTest/java/com/example/euler_kalvinhe/myadapter/ApplicationTest.java:
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1 | package com.example.euler_kalvinhe.myadapter;
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 | }
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/src/main/AndroidManifest.xml:
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/src/main/java/com/example/euler_kalvinhe/myadapter/activity/MainActivity.java:
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1 | package com.example.euler_kalvinhe.myadapter.activity;
2 |
3 | import android.app.Activity;
4 | import android.os.Bundle;
5 | import android.view.View;
6 | import android.widget.CheckBox;
7 | import android.widget.ListView;
8 | import android.widget.TextView;
9 |
10 | import com.example.euler_kalvinhe.myadapter.R;
11 | import com.example.euler_kalvinhe.myadapter.bean.Bean;
12 | import com.example.euler_kalvinhe.myadapter.utility.CommenAdapter;
13 | import com.example.euler_kalvinhe.myadapter.utility.ViewHolder;
14 |
15 | import java.util.ArrayList;
16 | import java.util.List;
17 |
18 |
19 | public class MainActivity extends Activity {
20 | private ListView listView;
21 | private List listData = new ArrayList();
22 | @Override
23 | protected void onCreate(Bundle savedInstanceState) {
24 | super.onCreate(savedInstanceState);
25 | setContentView(R.layout.activity_main);
26 | initViews();
27 | initData();
28 | listView.setAdapter(new CommenAdapter(MainActivity.this,listData,R.layout.item) {
29 | @Override
30 | public void convert(ViewHolder holder, final Bean bean) {
31 | ((TextView)holder.getView(R.id.title)).setText(bean.getTitle());
32 | ((TextView)holder.getView(R.id.desc)).setText(bean.getDesc());
33 | ((TextView)holder.getView(R.id.time)).setText(bean.getTime());
34 | ((TextView)holder.getView(R.id.phone)).setText(bean.getPhone());
35 | final CheckBox checkBox = holder.getView(R.id.checkbox);
36 | checkBox.setChecked(bean.isChecked());
37 | checkBox.setOnClickListener(new View.OnClickListener() {
38 | @Override
39 | public void onClick(View view) {
40 | bean.setChecked(checkBox.isChecked());
41 | }
42 | });
43 | }
44 | });
45 | }
46 |
47 | private void initData() {
48 | Bean bean = new Bean("android新技能","打造万能的adapter和Viewholder","201304","10086");
49 | listData.add(bean);
50 | Bean bean1 = new Bean("android新技能1","打造万能的adapter和Viewholder","201304","10086");
51 | listData.add(bean1);
52 | Bean bean2 = new Bean("android新技能2","打造万能的adapter和Viewholder","201304","10086");
53 | listData.add(bean2);
54 | Bean bean3 = new Bean("android新技能3","打造万能的adapter和Viewholder","201304","10086");
55 | listData.add(bean3);
56 | Bean bean4 = new Bean("android新技能4","打造万能的adapter和Viewholder","201304","10086");
57 | listData.add(bean4);
58 | Bean bean5 = new Bean("android新技能5","打造万能的adapter和Viewholder","201304","10086");
59 | listData.add(bean5);
60 | Bean bean6 = new Bean("android新技能6","打造万能的adapter和Viewholder","201304","10086");
61 | listData.add(bean6);
62 | Bean bean7 = new Bean("android新技能7","打造万能的adapter和Viewholder","201304","10086");
63 | listData.add(bean7);
64 | Bean bean8 = new Bean("android新技能8","打造万能的adapter和Viewholder","201304","10086");
65 | listData.add(bean8);
66 | Bean bean9 = new Bean("android新技能9","打造万能的adapter和Viewholder","201304","10086");
67 | listData.add(bean9);
68 | Bean bean10 = new Bean("android新技能10","打造万能的adapter和Viewholder","201304","10086");
69 | listData.add(bean10);
70 | Bean bean11= new Bean("android新技能11","打造万能的adapter和Viewholder","201304","10086");
71 | listData.add(bean11);
72 |
73 | }
74 |
75 | private void initViews() {
76 |
77 | listView = (ListView) findViewById(R.id.listView);
78 | }
79 | }
80 |
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/src/main/java/com/example/euler_kalvinhe/myadapter/bean/Bean.java:
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1 | package com.example.euler_kalvinhe.myadapter.bean;
2 |
3 | /**
4 | * Created by Euler-KalvinHe on 2015/8/20.
5 | */
6 | public class Bean {
7 | private String title;
8 | private String desc;
9 | private String phone;
10 | private String time;
11 | private boolean isChecked;
12 |
13 | public Bean(String title, String desc, String time, String phone) {
14 | this.desc = desc;
15 | this.phone = phone;
16 | this.time = time;
17 | this.title = title;
18 | }
19 |
20 | public boolean isChecked() {
21 | return isChecked;
22 | }
23 |
24 | public void setChecked(boolean isChecked) {
25 | this.isChecked = isChecked;
26 | }
27 |
28 | public String getTitle() {
29 | return title;
30 | }
31 |
32 | public void setTitle(String title) {
33 | this.title = title;
34 | }
35 |
36 | public String getDesc() {
37 | return desc;
38 | }
39 |
40 | public void setDesc(String desc) {
41 | this.desc = desc;
42 | }
43 |
44 | public String getPhone() {
45 | return phone;
46 | }
47 |
48 | public void setPhone(String phone) {
49 | this.phone = phone;
50 | }
51 |
52 | public String getTime() {
53 | return time;
54 | }
55 |
56 | public void setTime(String time) {
57 | this.time = time;
58 | }
59 | }
60 |
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/src/main/java/com/example/euler_kalvinhe/myadapter/utility/CommenAdapter.java:
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1 | package com.example.euler_kalvinhe.myadapter.utility;
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 | import java.util.List;
10 |
11 | public abstract class CommenAdapter extends BaseAdapter
12 | {
13 | protected LayoutInflater mInflater;
14 | protected Context mContext;
15 | protected List mDatas;
16 | protected final int mItemLayoutId;
17 |
18 | public CommenAdapter(Context context, List mDatas, int itemLayoutId)
19 | {
20 | this.mContext = context;
21 | this.mInflater = LayoutInflater.from(mContext);
22 | this.mDatas = mDatas;
23 | this.mItemLayoutId = itemLayoutId;
24 | }
25 |
26 | @Override
27 | public int getCount()
28 | {
29 | return mDatas.size();
30 | }
31 |
32 | @Override
33 | public T getItem(int position)
34 | {
35 | return mDatas.get(position);
36 | }
37 |
38 | @Override
39 | public long getItemId(int position)
40 | {
41 | return position;
42 | }
43 |
44 | @Override
45 | public View getView(int position, View convertView, ViewGroup parent)
46 | {
47 | final ViewHolder viewHolder = getViewHolder(position, convertView,
48 | parent);
49 | convert(viewHolder, getItem(position));
50 | return viewHolder.getConvertView();
51 |
52 | }
53 |
54 | public abstract void convert(ViewHolder helper, T item);
55 |
56 | private ViewHolder getViewHolder(int position, View convertView,
57 | ViewGroup parent)
58 | {
59 | return ViewHolder.get(mContext, convertView, parent, mItemLayoutId,
60 | position);
61 | }
62 |
63 | }
64 |
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/src/main/java/com/example/euler_kalvinhe/myadapter/utility/ViewHolder.java:
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1 | package com.example.euler_kalvinhe.myadapter.utility;
2 | import android.content.Context;
3 | import android.graphics.Bitmap;
4 | import android.util.SparseArray;
5 | import android.view.LayoutInflater;
6 | import android.view.View;
7 | import android.view.ViewGroup;
8 | import android.widget.ImageView;
9 | import android.widget.TextView;
10 |
11 |
12 | public class ViewHolder
13 | {
14 | private final SparseArray mViews;
15 | private int mPosition;
16 | private View mConvertView;
17 |
18 | private ViewHolder(Context context, ViewGroup parent, int layoutId,
19 | int position)
20 | {
21 | this.mPosition = position;
22 | this.mViews = new SparseArray();
23 | mConvertView = LayoutInflater.from(context).inflate(layoutId, parent,
24 | false);
25 | // setTag
26 | mConvertView.setTag(this);
27 | }
28 |
29 | /**
30 | * 拿到一个ViewHolder对象
31 | *
32 | * @param context
33 | * @param convertView
34 | * @param parent
35 | * @param layoutId
36 | * @param position
37 | * @return
38 | */
39 | public static ViewHolder get(Context context, View convertView,
40 | ViewGroup parent, int layoutId, int position)
41 | {
42 | if (convertView == null)
43 | {
44 | return new ViewHolder(context, parent, layoutId, position);
45 | }
46 | return (ViewHolder) convertView.getTag();
47 | }
48 |
49 | public View getConvertView()
50 | {
51 | return mConvertView;
52 | }
53 |
54 | /**
55 | * 通过控件的Id获取对于的控件,如果没有则加入views
56 | *
57 | * @param viewId
58 | * @return
59 | */
60 | public T getView(int viewId)
61 | {
62 | View view = mViews.get(viewId);
63 | if (view == null)
64 | {
65 | view = mConvertView.findViewById(viewId);
66 | mViews.put(viewId, view);
67 | }
68 | return (T) view;
69 | }
70 |
71 | /**
72 | * 为TextView设置字符串
73 | *
74 | * @param viewId
75 | * @param text
76 | * @return
77 | */
78 | public ViewHolder setText(int viewId, String text)
79 | {
80 | TextView view = getView(viewId);
81 | view.setText(text);
82 | return this;
83 | }
84 |
85 | /**
86 | * 为ImageView设置图片
87 | *
88 | * @param viewId
89 | * @param drawableId
90 | * @return
91 | */
92 | public ViewHolder setImageResource(int viewId, int drawableId)
93 | {
94 | ImageView view = getView(viewId);
95 | view.setImageResource(drawableId);
96 |
97 | return this;
98 | }
99 |
100 | /**
101 | * 为ImageView设置图片
102 | *
103 | * @param viewId
104 | * @param drawableId
105 | * @return
106 | */
107 | public ViewHolder setImageBitmap(int viewId, Bitmap bm)
108 | {
109 | ImageView view = getView(viewId);
110 | view.setImageBitmap(bm);
111 | return this;
112 | }
113 |
114 |
115 |
116 |
117 | public int getPosition()
118 | {
119 | return mPosition;
120 | }
121 |
122 | }
123 |
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/src/main/res/drawable-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengsehng/CommonAdapter/b87147863655eb41251f3caac73732f10ee48309/src/main/res/drawable-hdpi/ic_launcher.png
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/src/main/res/drawable-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengsehng/CommonAdapter/b87147863655eb41251f3caac73732f10ee48309/src/main/res/drawable-mdpi/ic_launcher.png
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/src/main/res/drawable-xhdpi/ic_action_phone_start.png:
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https://raw.githubusercontent.com/fengsehng/CommonAdapter/b87147863655eb41251f3caac73732f10ee48309/src/main/res/drawable-xhdpi/ic_action_phone_start.png
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/src/main/res/drawable-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengsehng/CommonAdapter/b87147863655eb41251f3caac73732f10ee48309/src/main/res/drawable-xhdpi/ic_launcher.png
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/src/main/res/drawable-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengsehng/CommonAdapter/b87147863655eb41251f3caac73732f10ee48309/src/main/res/drawable-xxhdpi/ic_launcher.png
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/src/main/res/layout/activity_main.xml:
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/src/main/res/layout/item.xml:
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/src/main/res/menu/menu_main.xml:
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/src/main/res/values-w820dp/dimens.xml:
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5 | 64dp
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/src/main/res/values/dimens.xml:
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3 | 16dp
4 | 16dp
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/src/main/res/values/strings.xml:
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4 | MyAdapter
5 | Hello world!
6 | Settings
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/src/main/res/values/styles.xml:
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