├── .gitignore ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── test │ │ └── picker │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── assets │ │ └── province_data.xml │ ├── java │ │ └── com │ │ │ └── test │ │ │ └── picker │ │ │ ├── BaseActivity.java │ │ │ ├── CityAdapter.java │ │ │ ├── MainActivity.java │ │ │ ├── XmlParserHandler.java │ │ │ └── domian │ │ │ ├── CityModel.java │ │ │ ├── DistrictModel.java │ │ │ └── ProvinceModel.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 │ │ ├── attrs.xml │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── test │ └── picker │ └── ExampleUnitTest.java ├── build.gradle ├── pickerview ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── youth │ │ └── picker │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── youth │ │ │ └── picker │ │ │ ├── PickerView.java │ │ │ ├── adapter │ │ │ └── DataAdapter.java │ │ │ ├── entity │ │ │ └── PickerData.java │ │ │ └── listener │ │ │ └── OnPickerClickListener.java │ └── res │ │ ├── anim │ │ ├── slide_in_from_bottom.xml │ │ └── slide_out_to_bottom.xml │ │ ├── drawable-hdpi │ │ └── picker_close.png │ │ ├── drawable │ │ ├── tab_indicator.9.png │ │ ├── tab_indicator_selector.xml │ │ ├── text_selecter.xml │ │ └── white_background.xml │ │ ├── layout │ │ ├── data_textview.xml │ │ └── picker_view.xml │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── youth │ └── picker │ └── ExampleUnitTest.java └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | 39 | # Keystore files 40 | *.jks 41 | /gradle.properties 42 | /gradlew 43 | /gradlew.bat 44 | /.idea 45 | /gradle 46 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "{}" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 2 | # PickerView一种全新的选择器 *如果对你有帮助请star哦！* 3 | 4 | [![Apache 2.0 License](https://img.shields.io/badge/license-Apache%202.0-blue.svg?style=flat)](http://www.apache.org/licenses/LICENSE-2.0.html) 5 | 6 |
7 | 现在的绝大数app的地址选择器都是三级联动或者滚轮选择的形式，刚刚公司开发的项目弄了个新的交互，当然不仅仅可以用于省市区的选择， 8 | 只要是类似城市选择的层级形式都行，比如电商菜单分类啊等等。目前最多支持4级菜单。 9 | 10 | `控件比较冷门，所以就没有封装的特别精细，如果不符合你们可以自行修改哈！我就提供一种思路` 11 | 12 | ##效果预览 13 | ![效果示例](http://oceh51kku.bkt.clouddn.com/PickerView.gif) 14 | 15 | 16 | ### 联系方式 17 | ![效果示例](http://oceh51kku.bkt.clouddn.com/Android%E6%8A%80%E6%9C%AF%E4%BA%A4%E6%B5%81%E7%BE%A4%E4%BA%8C%E7%BB%B4%E7%A0%81.png) 18 | * 如果遇到问题和建议欢迎在给我发送邮件或者加入qq群，希望让这个工程越来越完善。 19 | 20 | 21 | ##PickerData方法 22 | |方法名|描述 23 | |---|---| 24 | |setFirstDatas(String[] mFirstDatas)| 第一级菜单数组 25 | |setSecondDatas(Map mSecondDatas)| 第二级菜单map，key对应上一级value 26 | |setThirdDatas(Map mSecondDatas)| 第三级菜单map，key对应上一级value 27 | |setFourthDatas(Map mSecondDatas)| 第四级菜单map，key对应上一级value 28 | |setHeight(int height)| 设置选择器高度 29 | |setPickerTitleName(String pickerTitleName)| 设置选择器标题 30 | |setInitSelectText(...)| 设置默认显示的数据(参数顺序对应层级顺序，参数个数可以自己选择) 31 | |getFirstText()| 获取第一级选择结果 32 | |getSecondText()| 获取第二级选择结果 33 | |getThirdText()| 获取第三级选择结果 34 | |getFourthText()| 获取第四级选择结果 35 | |getSelectText()| 获取完整选择的结果（拼接后结果） 36 | |getCurrDatas(int index,String currText)| 通过当前key获取指定层级的values数组 37 | 38 | ##PickerView方法 39 | |方法名|描述 40 | |---|---| 41 | |PickerView(Activity context, PickerData pickerData)| 构造方法传入上下文和封装的数据 42 | |setOnPickerClickListener(OnPickerClickListener listener)| 设置点击事件 43 | |show(View view)| 显示选择器 44 | |dismiss()| 关闭选择器 45 | 46 | ##PickerView点击事件方法 47 | |方法名|描述 48 | |---|---| 49 | |OnPickerClick(PickerData pickerData)| 数据展示列表点击事件，实时返回选择结果 50 | |OnPickerConfirmClick(PickerData pickerData)| 点击确定按钮的回调事件，点击后自动关闭选择器，返回选择结果 51 | 52 | ##使用步骤 53 | 54 | #### Step 1.PickerView 55 | Gradle 56 | ```groovy 57 | dependencies{ 58 | compile 'com.youth.picker:pickerview:0.1.4@aar' 59 | } 60 | ``` 61 | 或者引用本地lib 62 | ```groovy 63 | compile project(':PickerView') 64 | ``` 65 | 66 | #### Step 2.代码实现 67 | ```java 68 | @Override 69 | protected void onCreate(Bundle savedInstanceState) { 70 | super.onCreate(savedInstanceState); 71 | setContentView(R.layout.activity_main); 72 | 73 | //选择器数据实体类封装 74 | PickerData data=new PickerData(); 75 | //设置数据，有多少层级自己确定 76 | data.setFirstDatas(mProvinceDatas); 77 | data.setSecondDatas(mCitisDatasMap); 78 | data.setThirdDatas(mDistrictDatasMap); 79 | data.setFourthDatas(new HashMap()); 80 | //设置弹出框的高度 81 | data.setHeight(高度); 82 | //设置初始化默认显示的菜单(此方法可以选择传参数量1到4个) 83 | data.setInitSelectText("河北省","石家庄市","平山县"); 84 | 85 | //初始化选择器 86 | pickerView=new PickerView(this,data); 87 | 88 | 点击按钮View.setOnClickListener(new View.OnClickListener() { 89 | @Override 90 | public void onClick(View v) { 91 | //显示选择器 92 | pickerView.show(点击按钮View); 93 | } 94 | }); 95 | 96 | //选择器点击回调 97 | pickerView.setOnPickerClickListener(new OnPickerClickListener() { 98 | //选择列表时触发的事件（手动关闭） 99 | @Override 100 | public void OnPickerClick(PickerData pickerData) { 101 | text.setText(pickerData.getSelectText()); 102 | pickerView.dismiss();//关闭选择器 103 | } 104 | //点击确定按钮触发的事件（自动关闭） 105 | @Override 106 | public void OnPickerConfirmClick(PickerData pickerData) { 107 | text.setText(pickerData.getSelectText()); 108 | } 109 | }); 110 | } 111 | 112 | ``` 113 | ###修改字体颜色 114 | 在自己工程的color.xml中定义就行了！ 115 | ```xml 116 | 列表和默认的提示颜色 117 | #878787 118 | 选中颜色 119 | #03a9f4 120 | 标题颜色 121 | #000000 122 | 分割线颜色 123 | #e5e5e5 124 | ``` 125 | ###修改选中指示器颜色 126 | 由于控件比较冷门就没有封装的特别好，不过你可以在drawable文件夹里放入你想要的指示器图片（.9图片哦！）， 127 | 命名tab_indicator.9.png就行了！不清楚怎么花9patch的图片得看下面： 128 |
129 | ![tab_indicator.9.png例子截图](http://oceh51kku.bkt.clouddn.com/picker_tab_indicator.png) -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "24.0.2" 6 | defaultConfig { 7 | applicationId "com.test.picker" 8 | minSdkVersion 16 9 | targetSdkVersion 24 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:appcompat-v7:24.2.0' 24 | // compile 'com.youth.viewutils:ViewUtils:0.0.1' 25 | compile project(':pickerview') 26 | // compile 'com.youth.picker:pickerview:0.0.1' 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 D:\android\android-sdk-windows/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/test/picker/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.test.picker; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.test.video", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/test/picker/BaseActivity.java: -------------------------------------------------------------------------------- 1 | package com.test.picker; 2 | 3 | import java.io.InputStream; 4 | import java.util.HashMap; 5 | import java.util.List; 6 | import java.util.Map; 7 | import javax.xml.parsers.SAXParser; 8 | import javax.xml.parsers.SAXParserFactory; 9 | 10 | import android.content.res.AssetManager; 11 | import android.support.v7.app.AppCompatActivity; 12 | 13 | import com.test.picker.domian.CityModel; 14 | import com.test.picker.domian.DistrictModel; 15 | import com.test.picker.domian.ProvinceModel; 16 | 17 | 18 | public class BaseActivity extends AppCompatActivity { 19 | 20 | /** 21 | * 所有省 22 | */ 23 | protected String[] mProvinceDatas; 24 | /** 25 | * key - 省 value - 市 26 | */ 27 | protected Map mCitisDatasMap = new HashMap(); 28 | /** 29 | * key - 市 values - 区 30 | */ 31 | protected Map mDistrictDatasMap = new HashMap(); 32 | 33 | /** 34 | * key - 区 values - 邮编 35 | */ 36 | protected Map mZipcodeDatasMap = new HashMap(); 37 | 38 | /** 39 | * 当前省的名称 40 | */ 41 | protected String mCurrentProviceName; 42 | /** 43 | * 当前市的名称 44 | */ 45 | protected String mCurrentCityName; 46 | /** 47 | * 当前区的名称 48 | */ 49 | protected String mCurrentDistrictName =""; 50 | 51 | /** 52 | * 当前区的邮政编码 53 | */ 54 | protected String mCurrentZipCode =""; 55 | 56 | /** 57 | * 解析省市区的XML数据 58 | */ 59 | 60 | protected void initProvinceDatas() 61 | { 62 | List provinceList = null; 63 | AssetManager asset = getAssets(); 64 | try { 65 | InputStream input = asset.open("province_data.xml"); 66 | // 创建一个解析xml的工厂对象 67 | SAXParserFactory spf = SAXParserFactory.newInstance(); 68 | // 解析xml 69 | SAXParser parser = spf.newSAXParser(); 70 | XmlParserHandler handler = new XmlParserHandler(); 71 | parser.parse(input, handler); 72 | input.close(); 73 | // 获取解析出来的数据 74 | provinceList = handler.getDataList(); 75 | //*/ 初始化默认选中的省、市、区 76 | if (provinceList!= null && !provinceList.isEmpty()) { 77 | mCurrentProviceName = provinceList.get(0).getName(); 78 | List cityList = provinceList.get(0).getCityList(); 79 | if (cityList!= null && !cityList.isEmpty()) { 80 | mCurrentCityName = cityList.get(0).getName(); 81 | List districtList = cityList.get(0).getDistrictList(); 82 | mCurrentDistrictName = districtList.get(0).getName(); 83 | mCurrentZipCode = districtList.get(0).getZipcode(); 84 | } 85 | } 86 | //*/ 87 | mProvinceDatas = new String[provinceList.size()]; 88 | for (int i=0; i< provinceList.size(); i++) { 89 | // 遍历所有省的数据 90 | mProvinceDatas[i] = provinceList.get(i).getName(); 91 | List cityList = provinceList.get(i).getCityList(); 92 | String[] cityNames = new String[cityList.size()]; 93 | for (int j=0; j< cityList.size(); j++) { 94 | // 遍历省下面的所有市的数据 95 | cityNames[j] = cityList.get(j).getName(); 96 | List districtList = cityList.get(j).getDistrictList(); 97 | String[] distrinctNameArray = new String[districtList.size()]; 98 | DistrictModel[] distrinctArray = new DistrictModel[districtList.size()]; 99 | for (int k=0; k0) { 44 | mDatas=datas; 45 | } 46 | notifyDataSetChanged(); 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /app/src/main/java/com/test/picker/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.test.picker; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.graphics.drawable.ColorDrawable; 6 | import android.os.Bundle; 7 | import android.util.ArrayMap; 8 | import android.util.Log; 9 | import android.view.Gravity; 10 | import android.view.LayoutInflater; 11 | import android.view.View; 12 | import android.view.ViewGroup; 13 | import android.view.WindowManager; 14 | import android.widget.AdapterView; 15 | import android.widget.Button; 16 | import android.widget.ListView; 17 | import android.widget.PopupWindow; 18 | import android.widget.RadioButton; 19 | import android.widget.RadioGroup; 20 | import android.widget.TextView; 21 | import android.widget.Toast; 22 | 23 | import com.youth.picker.PickerView; 24 | import com.youth.picker.entity.PickerData; 25 | import com.youth.picker.listener.OnPickerClickListener; 26 | 27 | import java.util.HashMap; 28 | 29 | public class MainActivity extends BaseActivity { 30 | private Button show_city_selecter; 31 | PickerView pickerView; 32 | TextView text; 33 | @Override 34 | protected void onCreate(Bundle savedInstanceState) { 35 | super.onCreate(savedInstanceState); 36 | setContentView(R.layout.activity_main); 37 | initProvinceDatas(); 38 | show_city_selecter= (Button) findViewById(R.id.show_city_selecter); 39 | text= (TextView) findViewById(R.id.text); 40 | 41 | //选择器数据实体类封装 42 | PickerData data=new PickerData(); 43 | //设置数据，有多少层级自己确定 44 | data.setFirstDatas(mProvinceDatas); 45 | data.setSecondDatas(mCitisDatasMap); 46 | data.setThirdDatas(mDistrictDatasMap); 47 | data.setFourthDatas(new HashMap()); 48 | //设置初始化默认显示的三级菜单(此方法可以选择传参数量1到4个) 49 | // data.setInitSelectText("河北省","石家庄市","平山县"); 50 | //初始化选择器 51 | pickerView=new PickerView(this,data); 52 | show_city_selecter.setOnClickListener(new View.OnClickListener() { 53 | @Override 54 | public void onClick(View v) { 55 | //显示选择器 56 | pickerView.show(show_city_selecter); 57 | } 58 | }); 59 | //选择器完成三级选择后点击回调 60 | pickerView.setOnPickerClickListener(new OnPickerClickListener() { 61 | //选择列表时触发的事件 62 | @Override 63 | public void OnPickerClick(PickerData pickerData) { 64 | //想获取单个选择项 PickerData内也有方法（弹出框手动关闭） 65 | text.setText(pickerData.getSelectText()); 66 | pickerView.dismiss();//关闭选择器 67 | } 68 | //点击确定按钮触发的事件（自动关闭） 69 | @Override 70 | public void OnPickerConfirmClick(PickerData pickerData) { 71 | text.setText(pickerData.getSelectText()); 72 | } 73 | }); 74 | } 75 | 76 | 77 | } 78 | -------------------------------------------------------------------------------- /app/src/main/java/com/test/picker/XmlParserHandler.java: -------------------------------------------------------------------------------- 1 | package com.test.picker; 2 | 3 | import com.test.picker.domian.CityModel; 4 | import com.test.picker.domian.DistrictModel; 5 | import com.test.picker.domian.ProvinceModel; 6 | 7 | import java.util.ArrayList; 8 | import java.util.List; 9 | import org.xml.sax.Attributes; 10 | import org.xml.sax.SAXException; 11 | import org.xml.sax.helpers.DefaultHandler; 12 | 13 | 14 | public class XmlParserHandler extends DefaultHandler { 15 | private List provinceList = new ArrayList(); 16 | 17 | public XmlParserHandler() { 18 | 19 | } 20 | 21 | public List getDataList() { 22 | return provinceList; 23 | } 24 | 25 | @Override 26 | public void startDocument() throws SAXException { 27 | } 28 | 29 | ProvinceModel provinceModel = new ProvinceModel(); 30 | CityModel cityModel = new CityModel(); 31 | DistrictModel districtModel = new DistrictModel(); 32 | 33 | @Override 34 | public void startElement(String uri, String localName, String qName, 35 | Attributes attributes) throws SAXException { 36 | if (qName.equals("province")) { 37 | provinceModel = new ProvinceModel(); 38 | provinceModel.setName(attributes.getValue(0)); 39 | provinceModel.setCityList(new ArrayList()); 40 | } else if (qName.equals("city")) { 41 | cityModel = new CityModel(); 42 | cityModel.setName(attributes.getValue(0)); 43 | cityModel.setDistrictList(new ArrayList()); 44 | } else if (qName.equals("district")) { 45 | districtModel = new DistrictModel(); 46 | districtModel.setName(attributes.getValue(0)); 47 | districtModel.setZipcode(attributes.getValue(1)); 48 | } 49 | } 50 | 51 | @Override 52 | public void endElement(String uri, String localName, String qName) 53 | throws SAXException { 54 | if (qName.equals("district")) { 55 | cityModel.getDistrictList().add(districtModel); 56 | } else if (qName.equals("city")) { 57 | provinceModel.getCityList().add(cityModel); 58 | } else if (qName.equals("province")) { 59 | provinceList.add(provinceModel); 60 | } 61 | } 62 | 63 | @Override 64 | public void characters(char[] ch, int start, int length) 65 | throws SAXException { 66 | } 67 | 68 | } 69 | -------------------------------------------------------------------------------- /app/src/main/java/com/test/picker/domian/CityModel.java: -------------------------------------------------------------------------------- 1 | package com.test.picker.domian; 2 | 3 | import java.util.List; 4 | 5 | public class CityModel { 6 | private String name; 7 | private List districtList; 8 | 9 | public CityModel() { 10 | super(); 11 | } 12 | 13 | public CityModel(String name, List districtList) { 14 | super(); 15 | this.name = name; 16 | this.districtList = districtList; 17 | } 18 | 19 | public String getName() { 20 | return name; 21 | } 22 | 23 | public void setName(String name) { 24 | this.name = name; 25 | } 26 | 27 | public List getDistrictList() { 28 | return districtList; 29 | } 30 | 31 | public void setDistrictList(List districtList) { 32 | this.districtList = districtList; 33 | } 34 | 35 | @Override 36 | public String toString() { 37 | return "CityModel [name=" + name + ", districtList=" + districtList 38 | + "]"; 39 | } 40 | 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/java/com/test/picker/domian/DistrictModel.java: -------------------------------------------------------------------------------- 1 | package com.test.picker.domian; 2 | 3 | public class DistrictModel { 4 | private String name; 5 | private String zipcode; 6 | 7 | public DistrictModel() { 8 | super(); 9 | } 10 | 11 | public DistrictModel(String name, String zipcode) { 12 | super(); 13 | this.name = name; 14 | this.zipcode = zipcode; 15 | } 16 | 17 | public String getName() { 18 | return name; 19 | } 20 | 21 | public void setName(String name) { 22 | this.name = name; 23 | } 24 | 25 | public String getZipcode() { 26 | return zipcode; 27 | } 28 | 29 | public void setZipcode(String zipcode) { 30 | this.zipcode = zipcode; 31 | } 32 | 33 | @Override 34 | public String toString() { 35 | return "DistrictModel [name=" + name + ", zipcode=" + zipcode + "]"; 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /app/src/main/java/com/test/picker/domian/ProvinceModel.java: -------------------------------------------------------------------------------- 1 | package com.test.picker.domian; 2 | 3 | import java.util.List; 4 | 5 | public class ProvinceModel { 6 | private String name; 7 | private List cityList; 8 | 9 | public ProvinceModel() { 10 | super(); 11 | } 12 | 13 | public ProvinceModel(String name, List cityList) { 14 | super(); 15 | this.name = name; 16 | this.cityList = cityList; 17 | } 18 | 19 | public String getName() { 20 | return name; 21 | } 22 | 23 | public void setName(String name) { 24 | this.name = name; 25 | } 26 | 27 | public List getCityList() { 28 | return cityList; 29 | } 30 | 31 | public void setCityList(List cityList) { 32 | this.cityList = cityList; 33 | } 34 | 35 | @Override 36 | public String toString() { 37 | return "ProvinceModel [name=" + name + ", cityList=" + cityList + "]"; 38 | } 39 | 40 | } 41 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 |