├── LICENSE ├── README.md └── app ├── proguard-rules.pro └── src ├── androidTest └── java │ └── main │ └── zhaizu │ └── com │ └── popupwindowdemo │ └── ApplicationTest.java ├── main ├── AndroidManifest.xml ├── java │ └── main │ │ └── zhaizu │ │ └── com │ │ └── popupwindowdemo │ │ ├── MainActivity.java │ │ ├── model │ │ ├── Comment.java │ │ └── Item.java │ │ └── ui │ │ └── ItemView.java └── res │ ├── drawable │ ├── bg.9.png │ ├── bg_top.png │ ├── comment.xml │ ├── comment_normal.png │ ├── comment_pressed.png │ ├── comment_unpressed.png │ ├── icon_comment.png │ ├── icon_like.png │ ├── lanshan.jpeg │ ├── leishao.jpeg │ ├── likeicon.png │ ├── top_bg.png │ ├── user_icon.jpg │ ├── xiaona.jpeg │ ├── xueyan.jpeg │ └── yuhong.jpeg │ ├── layout │ ├── activity_main.xml │ ├── add_comment.xml │ ├── content_main.xml │ ├── layout_more.xml │ └── listview_item.xml │ ├── menu │ └── menu_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-v21 │ └── styles.xml │ ├── values-w820dp │ └── dimens.xml │ └── values │ ├── colors.xml │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml └── test └── java └── main └── zhaizu └── com └── popupwindowdemo └── ExampleUnitTest.java /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. By contrast, the GNU General Public 13 | License is intended to guarantee your freedom to share and change free 14 | software--to make sure the software is free for all its users. This 15 | General Public License applies to most of the Free Software 16 | Foundation's software and to any other program whose authors commit to 17 | using it. (Some other Free Software Foundation software is covered by 18 | the GNU Lesser General Public License instead.) You can apply it to 19 | your programs, too. 20 | 21 | When we speak of free software, we are referring to freedom, not 22 | price. Our General Public Licenses are designed to make sure that you 23 | have the freedom to distribute copies of free software (and charge for 24 | this service if you wish), that you receive source code or can get it 25 | if you want it, that you can change the software or use pieces of it 26 | in new free programs; and that you know you can do these things. 27 | 28 | To protect your rights, we need to make restrictions that forbid 29 | anyone to deny you these rights or to ask you to surrender the rights. 30 | These restrictions translate to certain responsibilities for you if you 31 | distribute copies of the software, or if you modify it. 32 | 33 | For example, if you distribute copies of such a program, whether 34 | gratis or for a fee, you must give the recipients all the rights that 35 | you have. You must make sure that they, too, receive or can get the 36 | source code. And you must show them these terms so they know their 37 | rights. 38 | 39 | We protect your rights with two steps: (1) copyright the software, and 40 | (2) offer you this license which gives you legal permission to copy, 41 | distribute and/or modify the software. 42 | 43 | Also, for each author's protection and ours, we want to make certain 44 | that everyone understands that there is no warranty for this free 45 | software. If the software is modified by someone else and passed on, we 46 | want its recipients to know that what they have is not the original, so 47 | that any problems introduced by others will not reflect on the original 48 | authors' reputations. 49 | 50 | Finally, any free program is threatened constantly by software 51 | patents. We wish to avoid the danger that redistributors of a free 52 | program will individually obtain patent licenses, in effect making the 53 | program proprietary. To prevent this, we have made it clear that any 54 | patent must be licensed for everyone's free use or not licensed at all. 55 | 56 | The precise terms and conditions for copying, distribution and 57 | modification follow. 58 | 59 | GNU GENERAL PUBLIC LICENSE 60 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 61 | 62 | 0. This License applies to any program or other work which contains 63 | a notice placed by the copyright holder saying it may be distributed 64 | under the terms of this General Public License. The "Program", below, 65 | refers to any such program or work, and a "work based on the Program" 66 | means either the Program or any derivative work under copyright law: 67 | that is to say, a work containing the Program or a portion of it, 68 | either verbatim or with modifications and/or translated into another 69 | language. (Hereinafter, translation is included without limitation in 70 | the term "modification".) Each licensee is addressed as "you". 71 | 72 | Activities other than copying, distribution and modification are not 73 | covered by this License; they are outside its scope. The act of 74 | running the Program is not restricted, and the output from the Program 75 | is covered only if its contents constitute a work based on the 76 | Program (independent of having been made by running the Program). 77 | Whether that is true depends on what the Program does. 78 | 79 | 1. You may copy and distribute verbatim copies of the Program's 80 | source code as you receive it, in any medium, provided that you 81 | conspicuously and appropriately publish on each copy an appropriate 82 | copyright notice and disclaimer of warranty; keep intact all the 83 | notices that refer to this License and to the absence of any warranty; 84 | and give any other recipients of the Program a copy of this License 85 | along with the Program. 86 | 87 | You may charge a fee for the physical act of transferring a copy, and 88 | you may at your option offer warranty protection in exchange for a fee. 89 | 90 | 2. You may modify your copy or copies of the Program or any portion 91 | of it, thus forming a work based on the Program, and copy and 92 | distribute such modifications or work under the terms of Section 1 93 | above, provided that you also meet all of these conditions: 94 | 95 | a) You must cause the modified files to carry prominent notices 96 | stating that you changed the files and the date of any change. 97 | 98 | b) You must cause any work that you distribute or publish, that in 99 | whole or in part contains or is derived from the Program or any 100 | part thereof, to be licensed as a whole at no charge to all third 101 | parties under the terms of this License. 102 | 103 | c) If the modified program normally reads commands interactively 104 | when run, you must cause it, when started running for such 105 | interactive use in the most ordinary way, to print or display an 106 | announcement including an appropriate copyright notice and a 107 | notice that there is no warranty (or else, saying that you provide 108 | a warranty) and that users may redistribute the program under 109 | these conditions, and telling the user how to view a copy of this 110 | License. (Exception: if the Program itself is interactive but 111 | does not normally print such an announcement, your work based on 112 | the Program is not required to print an announcement.) 113 | 114 | These requirements apply to the modified work as a whole. If 115 | identifiable sections of that work are not derived from the Program, 116 | and can be reasonably considered independent and separate works in 117 | themselves, then this License, and its terms, do not apply to those 118 | sections when you distribute them as separate works. But when you 119 | distribute the same sections as part of a whole which is a work based 120 | on the Program, the distribution of the whole must be on the terms of 121 | this License, whose permissions for other licensees extend to the 122 | entire whole, and thus to each and every part regardless of who wrote it. 123 | 124 | Thus, it is not the intent of this section to claim rights or contest 125 | your rights to work written entirely by you; rather, the intent is to 126 | exercise the right to control the distribution of derivative or 127 | collective works based on the Program. 128 | 129 | In addition, mere aggregation of another work not based on the Program 130 | with the Program (or with a work based on the Program) on a volume of 131 | a storage or distribution medium does not bring the other work under 132 | the scope of this License. 133 | 134 | 3. You may copy and distribute the Program (or a work based on it, 135 | under Section 2) in object code or executable form under the terms of 136 | Sections 1 and 2 above provided that you also do one of the following: 137 | 138 | a) Accompany it with the complete corresponding machine-readable 139 | source code, which must be distributed under the terms of Sections 140 | 1 and 2 above on a medium customarily used for software interchange; or, 141 | 142 | b) Accompany it with a written offer, valid for at least three 143 | years, to give any third party, for a charge no more than your 144 | cost of physically performing source distribution, a complete 145 | machine-readable copy of the corresponding source code, to be 146 | distributed under the terms of Sections 1 and 2 above on a medium 147 | customarily used for software interchange; or, 148 | 149 | c) Accompany it with the information you received as to the offer 150 | to distribute corresponding source code. (This alternative is 151 | allowed only for noncommercial distribution and only if you 152 | received the program in object code or executable form with such 153 | an offer, in accord with Subsection b above.) 154 | 155 | The source code for a work means the preferred form of the work for 156 | making modifications to it. For an executable work, complete source 157 | code means all the source code for all modules it contains, plus any 158 | associated interface definition files, plus the scripts used to 159 | control compilation and installation of the executable. However, as a 160 | special exception, the source code distributed need not include 161 | anything that is normally distributed (in either source or binary 162 | form) with the major components (compiler, kernel, and so on) of the 163 | operating system on which the executable runs, unless that component 164 | itself accompanies the executable. 165 | 166 | If distribution of executable or object code is made by offering 167 | access to copy from a designated place, then offering equivalent 168 | access to copy the source code from the same place counts as 169 | distribution of the source code, even though third parties are not 170 | compelled to copy the source along with the object code. 171 | 172 | 4. You may not copy, modify, sublicense, or distribute the Program 173 | except as expressly provided under this License. Any attempt 174 | otherwise to copy, modify, sublicense or distribute the Program is 175 | void, and will automatically terminate your rights under this License. 176 | However, parties who have received copies, or rights, from you under 177 | this License will not have their licenses terminated so long as such 178 | parties remain in full compliance. 179 | 180 | 5. You are not required to accept this License, since you have not 181 | signed it. However, nothing else grants you permission to modify or 182 | distribute the Program or its derivative works. These actions are 183 | prohibited by law if you do not accept this License. Therefore, by 184 | modifying or distributing the Program (or any work based on the 185 | Program), you indicate your acceptance of this License to do so, and 186 | all its terms and conditions for copying, distributing or modifying 187 | the Program or works based on it. 188 | 189 | 6. Each time you redistribute the Program (or any work based on the 190 | Program), the recipient automatically receives a license from the 191 | original licensor to copy, distribute or modify the Program subject to 192 | these terms and conditions. You may not impose any further 193 | restrictions on the recipients' exercise of the rights granted herein. 194 | You are not responsible for enforcing compliance by third parties to 195 | this License. 196 | 197 | 7. If, as a consequence of a court judgment or allegation of patent 198 | infringement or for any other reason (not limited to patent issues), 199 | conditions are imposed on you (whether by court order, agreement or 200 | otherwise) that contradict the conditions of this License, they do not 201 | excuse you from the conditions of this License. If you cannot 202 | distribute so as to satisfy simultaneously your obligations under this 203 | License and any other pertinent obligations, then as a consequence you 204 | may not distribute the Program at all. For example, if a patent 205 | license would not permit royalty-free redistribution of the Program by 206 | all those who receive copies directly or indirectly through you, then 207 | the only way you could satisfy both it and this License would be to 208 | refrain entirely from distribution of the Program. 209 | 210 | If any portion of this section is held invalid or unenforceable under 211 | any particular circumstance, the balance of the section is intended to 212 | apply and the section as a whole is intended to apply in other 213 | circumstances. 214 | 215 | It is not the purpose of this section to induce you to infringe any 216 | patents or other property right claims or to contest validity of any 217 | such claims; this section has the sole purpose of protecting the 218 | integrity of the free software distribution system, which is 219 | implemented by public license practices. Many people have made 220 | generous contributions to the wide range of software distributed 221 | through that system in reliance on consistent application of that 222 | system; it is up to the author/donor to decide if he or she is willing 223 | to distribute software through any other system and a licensee cannot 224 | impose that choice. 225 | 226 | This section is intended to make thoroughly clear what is believed to 227 | be a consequence of the rest of this License. 228 | 229 | 8. If the distribution and/or use of the Program is restricted in 230 | certain countries either by patents or by copyrighted interfaces, the 231 | original copyright holder who places the Program under this License 232 | may add an explicit geographical distribution limitation excluding 233 | those countries, so that distribution is permitted only in or among 234 | countries not thus excluded. In such case, this License incorporates 235 | the limitation as if written in the body of this License. 236 | 237 | 9. The Free Software Foundation may publish revised and/or new versions 238 | of the General Public License from time to time. Such new versions will 239 | be similar in spirit to the present version, but may differ in detail to 240 | address new problems or concerns. 241 | 242 | Each version is given a distinguishing version number. If the Program 243 | specifies a version number of this License which applies to it and "any 244 | later version", you have the option of following the terms and conditions 245 | either of that version or of any later version published by the Free 246 | Software Foundation. If the Program does not specify a version number of 247 | this License, you may choose any version ever published by the Free Software 248 | Foundation. 249 | 250 | 10. If you wish to incorporate parts of the Program into other free 251 | programs whose distribution conditions are different, write to the author 252 | to ask for permission. For software which is copyrighted by the Free 253 | Software Foundation, write to the Free Software Foundation; we sometimes 254 | make exceptions for this. Our decision will be guided by the two goals 255 | of preserving the free status of all derivatives of our free software and 256 | of promoting the sharing and reuse of software generally. 257 | 258 | NO WARRANTY 259 | 260 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 261 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 262 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 263 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 264 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 265 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 266 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 267 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 268 | REPAIR OR CORRECTION. 269 | 270 | 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 271 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 272 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 273 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 274 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 275 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 276 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 277 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 278 | POSSIBILITY OF SUCH DAMAGES. 279 | 280 | END OF TERMS AND CONDITIONS 281 | 282 | How to Apply These Terms to Your New Programs 283 | 284 | If you develop a new program, and you want it to be of the greatest 285 | possible use to the public, the best way to achieve this is to make it 286 | free software which everyone can redistribute and change under these terms. 287 | 288 | To do so, attach the following notices to the program. It is safest 289 | to attach them to the start of each source file to most effectively 290 | convey the exclusion of warranty; and each file should have at least 291 | the "copyright" line and a pointer to where the full notice is found. 292 | 293 | {description} 294 | Copyright (C) {year} {fullname} 295 | 296 | This program is free software; you can redistribute it and/or modify 297 | it under the terms of the GNU General Public License as published by 298 | the Free Software Foundation; either version 2 of the License, or 299 | (at your option) any later version. 300 | 301 | This program is distributed in the hope that it will be useful, 302 | but WITHOUT ANY WARRANTY; without even the implied warranty of 303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 304 | GNU General Public License for more details. 305 | 306 | You should have received a copy of the GNU General Public License along 307 | with this program; if not, write to the Free Software Foundation, Inc., 308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 309 | 310 | Also add information on how to contact you by electronic and paper mail. 311 | 312 | If the program is interactive, make it output a short notice like this 313 | when it starts in an interactive mode: 314 | 315 | Gnomovision version 69, Copyright (C) year name of author 316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 317 | This is free software, and you are welcome to redistribute it 318 | under certain conditions; type `show c' for details. 319 | 320 | The hypothetical commands `show w' and `show c' should show the appropriate 321 | parts of the General Public License. Of course, the commands you use may 322 | be called something other than `show w' and `show c'; they could even be 323 | mouse-clicks or menu items--whatever suits your program. 324 | 325 | You should also get your employer (if you work as a programmer) or your 326 | school, if any, to sign a "copyright disclaimer" for the program, if 327 | necessary. Here is a sample; alter the names: 328 | 329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program 330 | `Gnomovision' (which makes passes at compilers) written by James Hacker. 331 | 332 | {signature of Ty Coon}, 1 April 1989 333 | Ty Coon, President of Vice 334 | 335 | This General Public License does not permit incorporating your program into 336 | proprietary programs. If your program is a subroutine library, you may 337 | consider it more useful to permit linking proprietary applications with the 338 | library. If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. 340 | 341 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # PopupWindowDemo 2 | Android 仿微信点赞和评论弹出框 3 | 对应博文地址：http://blog.csdn.net/zhaizu/article/details/48103351 4 | -------------------------------------------------------------------------------- /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 /Users/cmm/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/main/zhaizu/com/popupwindowdemo/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package main.zhaizu.com.popupwindowdemo; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/java/main/zhaizu/com/popupwindowdemo/MainActivity.java: -------------------------------------------------------------------------------- 1 | package main.zhaizu.com.popupwindowdemo; 2 | 3 | import android.content.Context; 4 | import android.os.Bundle; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.text.TextUtils; 7 | import android.util.Log; 8 | import android.view.LayoutInflater; 9 | import android.view.View; 10 | import android.view.ViewGroup; 11 | import android.widget.BaseAdapter; 12 | import android.widget.EditText; 13 | import android.widget.ListView; 14 | 15 | import java.util.ArrayList; 16 | import java.util.HashMap; 17 | import java.util.Iterator; 18 | import java.util.Map; 19 | 20 | import main.zhaizu.com.popupwindowdemo.model.Comment; 21 | import main.zhaizu.com.popupwindowdemo.model.Item; 22 | import main.zhaizu.com.popupwindowdemo.ui.ItemView; 23 | 24 | public class MainActivity extends AppCompatActivity { 25 | 26 | private ListView mListView; 27 | private View mCommentView; 28 | private MyAdapter myAdapter; 29 | 30 | @Override 31 | protected void onCreate(Bundle savedInstanceState) { 32 | super.onCreate(savedInstanceState); 33 | setContentView(R.layout.activity_main); 34 | 35 | mListView = (ListView) findViewById(R.id.listview); 36 | myAdapter = new MyAdapter(this, getData()); 37 | mListView.setAdapter(myAdapter); 38 | 39 | mCommentView = findViewById(R.id.comment_view); 40 | } 41 | 42 | // build data 43 | private ArrayList getData() { 44 | int ITEM_COUNT = 20; 45 | ArrayList data = new ArrayList<>(); 46 | 47 | for (int i = 0; i < 3; i++) { 48 | data.add(new Item(R.drawable.xiaona, "薄荷栗", "我学过跆拳道，都给我跪下唱征服", "昨天")); 49 | data.add(new Item(R.drawable.xueyan, "欣然", "走遍天涯海角，唯有我家风景最好，啊哈哈", "昨天")); 50 | data.add(new Item(R.drawable.leishao, "陈磊_CL", "老子以后要当行长的，都来找我借钱吧，now", "昨天")); 51 | data.add(new Item(R.drawable.yuhong, "永恒依然", "房子车子都到碗里来", "昨天")); 52 | data.add(new Item(R.drawable.lanshan, "蓝珊", "你们这群傻×，我笑而不语", "昨天")); 53 | 54 | } 55 | 56 | return data; 57 | } 58 | 59 | // custom adapter 60 | private class MyAdapter extends BaseAdapter implements ItemView.OnCommentListener { 61 | 62 | private Context context; 63 | private ArrayList mData; 64 | private Map mCachedViews = new HashMap<>(); 65 | 66 | public MyAdapter(Context context, ArrayList mData) { 67 | this.context = context; 68 | this.mData = mData; 69 | } 70 | 71 | @Override 72 | public int getCount() { 73 | return mData.size(); 74 | } 75 | 76 | @Override 77 | public Object getItem(int position) { 78 | return mData.get(position); 79 | } 80 | 81 | @Override 82 | public long getItemId(int position) { 83 | return position; 84 | } 85 | 86 | @Override 87 | public View getView(int position, View convertView, ViewGroup parent) { 88 | 89 | View view; 90 | 91 | if (convertView != null) { 92 | view = convertView; 93 | } else { 94 | LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 95 | view = inflater.inflate(R.layout.listview_item, null, false); 96 | } 97 | 98 | if (view instanceof ItemView) { 99 | Item data = (Item) getItem(position); 100 | ((ItemView) view).setData(data); 101 | ((ItemView) view).setPosition(position); 102 | ((ItemView) view).setCommentListener(this); 103 | 104 | cacheView(position, (ItemView) view); 105 | } 106 | 107 | return view; 108 | } 109 | 110 | @Override 111 | public void onComment(int position) { 112 | showCommentView(position); 113 | } 114 | 115 | private void cacheView(int position, ItemView view) { 116 | Iterator> entries = mCachedViews.entrySet().iterator(); 117 | 118 | while (entries.hasNext()) { 119 | 120 | Map.Entry entry = entries.next(); 121 | if (entry.getValue() == view && entry.getKey() != position) { 122 | mCachedViews.remove(entry.getKey()); 123 | break; 124 | } 125 | } 126 | 127 | mCachedViews.put(position, view); 128 | 129 | Log.d("MainActivity", position + ", " + mCachedViews.size()); 130 | } 131 | 132 | private void showCommentView(final int position) { 133 | mCommentView.setVisibility(View.VISIBLE); 134 | 135 | mCommentView.findViewById(R.id.submit).setOnClickListener(new View.OnClickListener() { 136 | @Override 137 | public void onClick(View v) { 138 | EditText et = (EditText) mCommentView.findViewById(R.id.edit); 139 | String s = et.getText().toString(); 140 | 141 | if (!TextUtils.isEmpty(s)) { 142 | 143 | // update model 144 | Comment comment = new Comment(s); 145 | mData.get(position).getComments().add(comment); 146 | 147 | // update view maybe 148 | ItemView itemView = mCachedViews.get(position); 149 | 150 | if (itemView != null && position == itemView.getPosition()) { 151 | itemView.addComment(); 152 | } 153 | 154 | et.setText(""); 155 | mCommentView.setVisibility(View.GONE); 156 | } 157 | } 158 | }); 159 | } 160 | } 161 | } 162 | -------------------------------------------------------------------------------- /app/src/main/java/main/zhaizu/com/popupwindowdemo/model/Comment.java: -------------------------------------------------------------------------------- 1 | package main.zhaizu.com.popupwindowdemo.model; 2 | 3 | import android.text.Html; 4 | import android.text.Spanned; 5 | 6 | /** 7 | * Created by cmm on 15/10/31. 8 | */ 9 | public class Comment { 10 | private Spanned comment; 11 | 12 | public Comment(String comment) { 13 | this.comment = Html.fromHtml("zhaizu: " + comment); 14 | } 15 | 16 | public Spanned getComment() { 17 | return comment; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /app/src/main/java/main/zhaizu/com/popupwindowdemo/model/Item.java: -------------------------------------------------------------------------------- 1 | package main.zhaizu.com.popupwindowdemo.model; 2 | 3 | import java.util.ArrayList; 4 | 5 | /** 6 | * Created by cmm on 15/10/31. 7 | */ 8 | public class Item { 9 | 10 | private int portraitId; // 头像 11 | private String nickName; // 昵称 12 | private String content; // 说说 13 | private String createdAt; // 发布时间 14 | private ArrayList comments = new ArrayList<>(); // 发布时间 15 | 16 | 17 | public Item(int portraitId, String nickName, String content, String createdAt) { 18 | this.portraitId = portraitId; 19 | this.nickName = nickName; 20 | this.content = content; 21 | this.createdAt = createdAt; 22 | } 23 | 24 | public boolean hasComment() { 25 | return comments.size() > 0; 26 | } 27 | 28 | public int getPortraitId() { 29 | return portraitId; 30 | } 31 | 32 | public String getNickName() { 33 | return nickName; 34 | } 35 | 36 | public String getContent() { 37 | return content; 38 | } 39 | 40 | public String getCreatedAt() { 41 | return createdAt; 42 | } 43 | 44 | public ArrayList getComments() { 45 | return comments; 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /app/src/main/java/main/zhaizu/com/popupwindowdemo/ui/ItemView.java: -------------------------------------------------------------------------------- 1 | package main.zhaizu.com.popupwindowdemo.ui; 2 | 3 | import android.content.Context; 4 | import android.graphics.drawable.BitmapDrawable; 5 | import android.graphics.drawable.ColorDrawable; 6 | import android.util.AttributeSet; 7 | import android.view.LayoutInflater; 8 | import android.view.View; 9 | import android.view.ViewGroup; 10 | import android.widget.ImageView; 11 | import android.widget.LinearLayout; 12 | import android.widget.PopupWindow; 13 | import android.widget.TextView; 14 | 15 | import main.zhaizu.com.popupwindowdemo.R; 16 | import main.zhaizu.com.popupwindowdemo.model.Comment; 17 | import main.zhaizu.com.popupwindowdemo.model.Item; 18 | 19 | /** 20 | * Created by cmm on 15/10/31. 21 | */ 22 | public class ItemView extends LinearLayout implements View.OnClickListener { 23 | 24 | private int mPosition; 25 | private Item mData; 26 | 27 | private ImageView mPortraitView; 28 | private TextView mUserNameView; 29 | private TextView mContentView; 30 | private TextView mCreatedAtView; 31 | private LinearLayout mCommentLayout; 32 | private View mMoreView; 33 | 34 | private PopupWindow mMorePopupWindow; 35 | private int mShowMorePopupWindowWidth; 36 | private int mShowMorePopupWindowHeight; 37 | 38 | private OnCommentListener mCommentListener; 39 | 40 | public ItemView(Context context) { 41 | super(context); 42 | } 43 | 44 | public ItemView(Context context, AttributeSet attrs) { 45 | super(context, attrs); 46 | } 47 | 48 | public interface OnCommentListener { 49 | void onComment(int position); 50 | } 51 | 52 | @Override 53 | protected void onFinishInflate() { 54 | super.onFinishInflate(); 55 | 56 | mPortraitView = (ImageView) findViewById(R.id.portrait); 57 | mUserNameView = (TextView) findViewById(R.id.nick_name); 58 | mContentView = (TextView) findViewById(R.id.content); 59 | mCreatedAtView = (TextView) findViewById(R.id.created_at); 60 | mCommentLayout = (LinearLayout) findViewById(R.id.comment_layout); 61 | mMoreView = findViewById(R.id.more_btn); 62 | } 63 | 64 | public void setPosition(int mPosition) { 65 | this.mPosition = mPosition; 66 | } 67 | 68 | public void setCommentListener(OnCommentListener l) { 69 | this.mCommentListener = l; 70 | } 71 | 72 | public void setData(Item data) { 73 | 74 | mData = data; 75 | 76 | mPortraitView.setImageResource(data.getPortraitId()); 77 | mUserNameView.setText(data.getNickName()); 78 | mContentView.setText(data.getContent()); 79 | 80 | updateComment(); 81 | 82 | mMoreView.setOnClickListener(this); 83 | } 84 | 85 | /** 86 | * 弹出点赞和评论框 87 | * 88 | * @param moreBtnView 89 | */ 90 | private void showMore(View moreBtnView) { 91 | 92 | if (mMorePopupWindow == null) { 93 | 94 | LayoutInflater li = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); 95 | View content = li.inflate(R.layout.layout_more, null, false); 96 | 97 | mMorePopupWindow = new PopupWindow(content, ViewGroup.LayoutParams.WRAP_CONTENT, 98 | ViewGroup.LayoutParams.WRAP_CONTENT); 99 | mMorePopupWindow.setBackgroundDrawable(new BitmapDrawable()); 100 | mMorePopupWindow.setOutsideTouchable(true); 101 | mMorePopupWindow.setTouchable(true); 102 | 103 | content.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED); 104 | mShowMorePopupWindowWidth = content.getMeasuredWidth(); 105 | mShowMorePopupWindowHeight = content.getMeasuredHeight(); 106 | 107 | View parent = mMorePopupWindow.getContentView(); 108 | 109 | TextView like = (TextView) parent.findViewById(R.id.like); 110 | TextView comment = (TextView) parent.findViewById(R.id.comment); 111 | 112 | // 点赞的监听器 113 | comment.setOnClickListener(this); 114 | } 115 | 116 | if (mMorePopupWindow.isShowing()) { 117 | mMorePopupWindow.dismiss(); 118 | } else { 119 | int heightMoreBtnView = moreBtnView.getHeight(); 120 | 121 | mMorePopupWindow.showAsDropDown(moreBtnView, -mShowMorePopupWindowWidth, 122 | -(mShowMorePopupWindowHeight + heightMoreBtnView) / 2); 123 | } 124 | } 125 | 126 | private void updateComment() { 127 | if (mData.hasComment()) { 128 | 129 | mCreatedAtView.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, R.drawable.bg_top); 130 | mCommentLayout.removeAllViews(); 131 | mCommentLayout.setVisibility(View.VISIBLE); 132 | 133 | for (Comment c : mData.getComments()) { 134 | TextView t = new TextView(getContext()); 135 | t.setLayoutParams(new LinearLayout.LayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT))); 136 | t.setBackgroundColor(getResources().getColor(R.color.colorCommentLayoutBg)); 137 | t.setTextSize(16); 138 | t.setPadding(5, 2, 0, 3); 139 | t.setLineSpacing(3, (float) 1.5); 140 | t.setText(c.getComment()); 141 | mCommentLayout.addView(t); 142 | } 143 | } else { 144 | mCreatedAtView.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0); 145 | mCommentLayout.setVisibility(View.GONE); 146 | } 147 | } 148 | 149 | @Override 150 | public void onClick(View v) { 151 | int id = v.getId(); 152 | 153 | if (id == R.id.more_btn) { 154 | showMore(v); 155 | } else if (id == R.id.comment) { 156 | if (mCommentListener != null) { 157 | mCommentListener.onComment(mPosition); 158 | 159 | if (mMorePopupWindow != null && mMorePopupWindow.isShowing()) { 160 | mMorePopupWindow.dismiss(); 161 | } 162 | } 163 | } 164 | } 165 | 166 | public int getPosition() { 167 | return mPosition; 168 | } 169 | 170 | public void addComment() { 171 | updateComment(); 172 | } 173 | } 174 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/bg.9.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_top.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/bg_top.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/comment.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/comment_normal.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/comment_normal.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/comment_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/comment_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/comment_unpressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/comment_unpressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/icon_comment.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/icon_comment.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/icon_like.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/icon_like.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/lanshan.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/lanshan.jpeg -------------------------------------------------------------------------------- /app/src/main/res/drawable/leishao.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/leishao.jpeg -------------------------------------------------------------------------------- /app/src/main/res/drawable/likeicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/likeicon.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/top_bg.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/top_bg.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/user_icon.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/user_icon.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable/xiaona.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/xiaona.jpeg -------------------------------------------------------------------------------- /app/src/main/res/drawable/xueyan.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/xueyan.jpeg -------------------------------------------------------------------------------- /app/src/main/res/drawable/yuhong.jpeg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mmlovesyy/PopupWindowDemo/a04a15bfccadd7bc8836ce921b31252a29284880/app/src/main/res/drawable/yuhong.jpeg -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 10 | 11 | 15 | 16 | 25 | 26 | 39 | 40 |