├── .idea
├── .name
├── copyright
│ └── profiles_settings.xml
├── encodings.xml
├── vcs.xml
├── modules.xml
├── runConfigurations.xml
├── compiler.xml
├── gradle.xml
└── misc.xml
├── settings.gradle
├── app
├── src
│ ├── main
│ │ ├── res
│ │ │ ├── drawable
│ │ │ │ ├── ok.png
│ │ │ │ ├── sad2.png
│ │ │ │ ├── sad3.png
│ │ │ │ ├── diary.png
│ │ │ │ ├── laugh2.png
│ │ │ │ ├── laugh3.png
│ │ │ │ ├── smile2.png
│ │ │ │ ├── smile3.png
│ │ │ │ ├── test1.jpg
│ │ │ │ ├── test2.jpg
│ │ │ │ ├── test3.jpg
│ │ │ │ ├── test4.jpg
│ │ │ │ ├── heart_red.png
│ │ │ │ ├── leftarrow.png
│ │ │ │ ├── portrait.png
│ │ │ │ ├── camera_white.png
│ │ │ │ ├── heart_grey.png
│ │ │ │ ├── rightarrow.png
│ │ │ │ ├── usercenter.png
│ │ │ │ ├── ic_list_black_48dp.png
│ │ │ │ ├── plus_320px_1197037_easyicon.png
│ │ │ │ ├── ripple_welcomeview_button.xml
│ │ │ │ ├── bg_welcomeview_button.xml
│ │ │ │ ├── diary_app_icon_blue.xml
│ │ │ │ ├── diary_app_icon_orange.xml
│ │ │ │ └── diary_app_icon_yellow.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
│ │ │ │ ├── strings.xml
│ │ │ │ ├── dimens.xml
│ │ │ │ ├── facePlusPlusAPIConf.xml
│ │ │ │ ├── preferenceNames.xml
│ │ │ │ ├── attr.xml
│ │ │ │ ├── colors.xml
│ │ │ │ └── styles.xml
│ │ │ ├── menu
│ │ │ │ └── menu.xml
│ │ │ ├── values-w820dp
│ │ │ │ └── dimens.xml
│ │ │ └── layout
│ │ │ │ ├── title.xml
│ │ │ │ ├── activity_homepage.xml
│ │ │ │ ├── activity_welcome.xml
│ │ │ │ ├── activity_stats.xml
│ │ │ │ ├── diary_outline.xml
│ │ │ │ ├── activity_show_diary.xml
│ │ │ │ ├── calendar.xml
│ │ │ │ └── activity_record_emotion.xml
│ │ ├── java
│ │ │ ├── libs
│ │ │ │ ├── faceppsdk.jar
│ │ │ │ └── faceppsdk_min.jar
│ │ │ └── org
│ │ │ │ └── hackpku
│ │ │ │ └── emotiondiary
│ │ │ │ ├── Welcome
│ │ │ │ ├── model
│ │ │ │ │ ├── UserImpl.java
│ │ │ │ │ └── IUser.java
│ │ │ │ ├── view
│ │ │ │ │ ├── IWelcomeView.java
│ │ │ │ │ └── WelcomeActivity.java
│ │ │ │ ├── README.md
│ │ │ │ └── presenter
│ │ │ │ │ ├── IWelcomePresenter.java
│ │ │ │ │ └── WelcomePresenterImpl.java
│ │ │ │ ├── common
│ │ │ │ ├── FaceHelper
│ │ │ │ │ ├── FaceHelperAPIInstruction.png
│ │ │ │ │ ├── FaceHelperAPIInstruction.pages
│ │ │ │ │ ├── FaceHelper.md
│ │ │ │ │ └── FaceHelper.java
│ │ │ │ ├── README.md
│ │ │ │ └── Diary
│ │ │ │ │ ├── DiaryPicture.java
│ │ │ │ │ ├── Diary.java
│ │ │ │ │ └── DiaryHelper.java
│ │ │ │ ├── README.md
│ │ │ │ ├── MainApplication.java
│ │ │ │ ├── Homepage
│ │ │ │ ├── TitleView.java
│ │ │ │ ├── DiaryOutlineView.java
│ │ │ │ ├── WeekDayView.java
│ │ │ │ ├── CalendarView.java
│ │ │ │ ├── HomePageActivity.java
│ │ │ │ ├── RoundImageView.java
│ │ │ │ └── MonthDateView.java
│ │ │ │ ├── ShowDiary
│ │ │ │ └── showDiaryActivity.java
│ │ │ │ ├── Stats
│ │ │ │ └── StatsActivity.java
│ │ │ │ └── RecordEmotion
│ │ │ │ └── RecordEmotionActivity.java
│ │ └── AndroidManifest.xml
│ ├── test
│ │ └── java
│ │ │ └── org
│ │ │ └── hackpku
│ │ │ └── emotiondiary
│ │ │ └── ExampleUnitTest.java
│ └── androidTest
│ │ └── java
│ │ └── org
│ │ └── hackpku
│ │ └── emotiondiary
│ │ ├── api
│ │ └── FaceHelperTest.java
│ │ └── data
│ │ └── DiaryDataTest.java
├── proguard-rules.pro
├── build.gradle
└── .gitignore
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── introduction-resource
├── homepage.jpg
├── welcome.jpg
├── unlock_fail.jpg
├── unlocking.jpg
├── record_diary.jpg
├── saving_diary.jpg
├── stat_view_red.jpg
├── stat_view_yellow.jpg
├── Emotion-diary UI设计稿.docx
├── unlock_successfully.jpg
└── Emotion-Diary-UI-icons.zip
├── .gitignore
├── gradle.properties
├── Emotion-Diary-Android.iml
├── gradlew.bat
├── gradlew
└── README.md
/.idea/.name:
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1 | Emotion-Diary-Android
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/settings.gradle:
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1 | include ':app'
2 |
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/.idea/copyright/profiles_settings.xml:
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1 |
2 |
3 |
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/app/src/main/res/drawable/ok.png:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/res/drawable/ok.png
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/app/src/main/res/drawable/sad2.png:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/res/drawable/sad2.png
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/app/src/main/res/drawable/sad3.png:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/res/drawable/sad3.png
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/gradle/wrapper/gradle-wrapper.jar
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/introduction-resource/homepage.jpg:
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/introduction-resource/welcome.jpg:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/introduction-resource/welcome.jpg
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/.gitignore:
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1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/workspace.xml
5 | /.idea/libraries
6 | .DS_Store
7 | /build
8 | /captures
9 |
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/app/src/main/java/libs/faceppsdk.jar:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/java/libs/faceppsdk.jar
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/app/src/main/res/drawable/diary.png:
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/app/src/main/res/drawable/laugh2.png:
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/app/src/main/res/drawable/laugh3.png:
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/app/src/main/res/drawable/smile2.png:
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/app/src/main/res/drawable/smile3.png:
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/app/src/main/res/drawable/test1.jpg:
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/app/src/main/res/drawable/test2.jpg:
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/app/src/main/res/drawable/test3.jpg:
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/app/src/main/res/drawable/test4.jpg:
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/introduction-resource/unlock_fail.jpg:
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/introduction-resource/unlocking.jpg:
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/app/src/main/res/drawable/heart_red.png:
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/app/src/main/res/drawable/leftarrow.png:
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/app/src/main/res/drawable/portrait.png:
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/introduction-resource/record_diary.jpg:
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/introduction-resource/saving_diary.jpg:
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/introduction-resource/stat_view_red.jpg:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/introduction-resource/stat_view_red.jpg
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/app/src/main/java/libs/faceppsdk_min.jar:
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/app/src/main/res/drawable/camera_white.png:
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/app/src/main/res/drawable/heart_grey.png:
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/app/src/main/res/drawable/rightarrow.png:
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/app/src/main/res/drawable/usercenter.png:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/res/drawable/usercenter.png
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/introduction-resource/stat_view_yellow.jpg:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/introduction-resource/stat_view_yellow.jpg
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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/introduction-resource/Emotion-diary UI设计稿.docx:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/introduction-resource/Emotion-diary UI设计稿.docx
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/introduction-resource/unlock_successfully.jpg:
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/app/src/main/res/drawable/ic_list_black_48dp.png:
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/introduction-resource/Emotion-Diary-UI-icons.zip:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/introduction-resource/Emotion-Diary-UI-icons.zip
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/app/src/main/res/drawable/plus_320px_1197037_easyicon.png:
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/app/src/main/res/values/strings.xml:
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1 |
2 | EmotionDiary
3 | 现在心情怎样？
4 |
5 |
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/.idea/encodings.xml:
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/app/src/main/java/org/hackpku/emotiondiary/Welcome/model/UserImpl.java:
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1 | package org.hackpku.emotiondiary.Welcome.model;
2 |
3 | /**
4 | * Created by Archimekai on 5/24/2016.
5 | * User接口的实现
6 | */
7 | public class UserImpl {
8 | }
9 |
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/app/src/main/java/org/hackpku/emotiondiary/common/FaceHelper/FaceHelperAPIInstruction.png:
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/app/src/main/java/org/hackpku/emotiondiary/common/FaceHelper/FaceHelperAPIInstruction.pages:
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https://raw.githubusercontent.com/HackAll-PKU/Emotion-Diary-Android/HEAD/app/src/main/java/org/hackpku/emotiondiary/common/FaceHelper/FaceHelperAPIInstruction.pages
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/app/src/main/res/values/dimens.xml:
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1 |
2 |
3 | 16dp
4 | 16dp
5 |
6 |
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/app/src/main/java/org/hackpku/emotiondiary/Welcome/model/IUser.java:
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1 | package org.hackpku.emotiondiary.Welcome.model;
2 |
3 | /**
4 | * Created by Archimekai on 5/24/2016.
5 | * 指定User数据层应该提供的接口
6 | * 实现在UserImpl中
7 | */
8 | public interface IUser {
9 |
10 | }
11 |
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/app/src/main/res/values/facePlusPlusAPIConf.xml:
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1 |
2 |
3 | fc006920f9aa8273e1d2343964e79755
4 | uQBSdw7QzaBkjbqM4ToltgAbRTFECpqL
5 |
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/gradle/wrapper/gradle-wrapper.properties:
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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 |
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/app/src/main/res/values/preferenceNames.xml:
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1 |
2 |
3 | org.hackpku.emotiondiary.FaceHelperPreference
4 | org.hackpku.emotiondiary.FaceHelperPersonID
5 |
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/app/src/main/res/menu/menu.xml:
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/app/src/test/java/org/hackpku/emotiondiary/ExampleUnitTest.java:
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1 | package org.hackpku.emotiondiary;
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 | }
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | @color/themeColorBlue
4 | #303F9F
5 | #FF4081
6 |
7 | #0B5FA5
8 | #FFC000
9 | #FF4D00
10 |
11 |
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/app/src/main/java/org/hackpku/emotiondiary/Welcome/view/IWelcomeView.java:
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1 | package org.hackpku.emotiondiary.Welcome.view;
2 |
3 | /**
4 | * Created by Archimekai on 5/24/2016.
5 | */
6 | public interface IWelcomeView {
7 |
8 | void onLogInResult(boolean logInResult, String msg);
9 | void onRecordEmotion();
10 | void onEnterHomepage();
11 | void makeToast(String str);
12 | void changeIconAccordingToSmiling(double smiling);
13 | }
14 |
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/app/src/main/java/org/hackpku/emotiondiary/Welcome/README.md:
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1 | # org.hackpku.emotiondiary.welcome
2 |
3 | 显示软件登陆时的欢迎页。
4 |
5 | 同时也是MVP设计范式的样板。
6 | MVP设计范式的主要目的是把业务逻辑，如登陆，以及界面元素的显示逻辑，如大小的控制，动画的控制等，从activity中剥离出去，从而使代码更加清晰，降低耦合程度。
7 |
8 | 比如说，所有相应按钮，点击的逻辑，如果稍微复杂些，都可以放在Presenter中进行处理。
9 | 而更新界面的逻辑则放在View中，不过这次的示例没有单独的View，而是直接把View实现在了activity中。
10 |
11 | 参考资料：https://segmentfault.com/a/1190000003927200
12 |
13 | http://blog.csdn.net/maosidiaoxian/article/details/40109337
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/app/src/main/res/drawable/ripple_welcomeview_button.xml:
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1 |
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4 | -
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/app/src/main/res/drawable/diary_app_icon_blue.xml:
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/app/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 C:\Users\wenkaiW10\AppData\Local\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 |
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/gradle.properties:
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1 | ## Project-wide Gradle settings.
2 | #
3 | # For more details on how to configure your build environment visit
4 | # http://www.gradle.org/docs/current/userguide/build_environment.html
5 | #
6 | # Specifies the JVM arguments used for the daemon process.
7 | # The setting is particularly useful for tweaking memory settings.
8 | # Default value: -Xmx10248m -XX:MaxPermSize=256m
9 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
10 | #
11 | # When configured, Gradle will run in incubating parallel mode.
12 | # This option should only be used with decoupled projects. More details, visit
13 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
14 | # org.gradle.parallel=true
15 |
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/app/src/main/java/org/hackpku/emotiondiary/common/README.md:
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1 | # Common
2 | - common文件夹下为Model层及帮助类
3 |
4 | ## FaceHelper
5 | [使用说明](./FaceHelper/FaceHelper.md)
6 |
7 | ## Diary相关
8 | - 使用Realm存储
9 |
10 | ### Diary
11 | - 日记类
12 | - 继承自RealmObject
13 | - 包含
14 | - happiness高兴值
15 | - text日记内容
16 | - selfie自拍照片(DiaryPicture)
17 | - pictures其他图片(DiaryPicture组成的RealmList)
18 | - date日记创建时间
19 | - 使用getter和setter访问和设置
20 | - **不可直接调用setter**，必须调用diaryHelper.updateDiary方法来更新Diary
21 | - **注意**：DiaryHelper获取到的Diary都是和数据库处在“绑定”状态，即当数据库受到更新时那些获取到的Diary会自动更新
22 |
23 | ### DiaryPicture
24 | - 日记中的图片类（包括selfie和pictures）
25 | - 负责将bitmap转为byte数组，负责将byte数组解码为bitmap
26 | - 调用getImage()方法即可获得bitmap
27 | - 同样使用getter和setter访问和设置，但一般情况下使用getImage()方法就足够了
28 |
29 | ### DiaryHelper
30 | - 日记帮助类**与日记有关操作均在此进行**
31 | - 目前支持的功能
32 | - 保存Diary(saveDiary)
33 | - 更新Diary(updateDiary)
34 | - 获得最近一条Diary(getLastestDiary)
35 | - 获取某一天的所有Diary(getDiariesOfDay，可用Date或GregorianCalendar调用)
36 | - 获取之前一段时间的快乐值(getHappinessForTime，用于绘制心情图表)
37 |
--------------------------------------------------------------------------------
/Emotion-Diary-Android.iml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
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/app/src/main/java/org/hackpku/emotiondiary/common/Diary/DiaryPicture.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.common.Diary;
2 |
3 | import android.graphics.Bitmap;
4 | import android.graphics.BitmapFactory;
5 |
6 | import java.io.ByteArrayOutputStream;
7 |
8 | import io.realm.RealmObject;
9 |
10 | /**
11 | * Created by ChenLetian on 16/5/28.
12 | * 日记中的照片类，包括自拍和图片
13 | */
14 | public class DiaryPicture extends RealmObject {
15 |
16 | private byte[] data;
17 |
18 | public DiaryPicture() {}
19 |
20 | public DiaryPicture(Bitmap image) {
21 | ByteArrayOutputStream stream = new ByteArrayOutputStream();
22 | image.compress(Bitmap.CompressFormat.PNG, 100, stream);
23 | this.data = stream.toByteArray();
24 | }
25 |
26 | public byte[] getData() {
27 | return data;
28 | }
29 |
30 | public void setData(byte[] data) {
31 | this.data = data;
32 | }
33 |
34 | /**
35 | * 从data获取图像
36 | * @return 位图
37 | */
38 | public Bitmap getImage() {
39 | return BitmapFactory.decodeByteArray(data, 0 ,data.length);
40 | }
41 | }
42 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/MainApplication.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary;
2 |
3 | import android.app.Application;
4 |
5 | import io.realm.Realm;
6 | import io.realm.RealmConfiguration;
7 |
8 | /**
9 | * Created by HuShunxin on 16/6/4.
10 | */
11 | public class MainApplication extends Application {
12 |
13 | private double smiling = 0;
14 |
15 | public static final int THEME_BLUE = R.style.AppTheme;
16 | public static final int THEME_YELLOW = R.style.AppTheme_Yellow;
17 | public static final int THEME_ORANGE = R.style.AppTheme_Orange;
18 |
19 | /**
20 | * 获取当前心情值（0~100）
21 | */
22 | public double getSmiling() {
23 | return smiling;
24 | }
25 |
26 | /**
27 | * 设置心情值（0~100），修改时务必调用
28 | * @param smiling 心情值
29 | */
30 | public void setSmiling(double smiling) {
31 | this.smiling = smiling;
32 | }
33 |
34 | /**
35 | * 获取当前心情值对应的Theme ID
36 | * @return Theme ID
37 | */
38 | public int getThemeId(){
39 | if (smiling < 33) return THEME_BLUE;
40 | else if (smiling > 66) return THEME_ORANGE;
41 | else return THEME_YELLOW;
42 | }
43 |
44 | @Override
45 | public void onCreate() {
46 | super.onCreate();
47 | RealmConfiguration realmConfiguration = new RealmConfiguration.Builder(this).build();
48 | Realm.setDefaultConfiguration(realmConfiguration);
49 | }
50 | }
51 |
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/app/src/main/res/layout/activity_homepage.xml:
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1 |
2 |
8 |
9 |
15 |
16 |
17 |
21 |
22 |
23 |
31 |
32 |
37 |
38 |
39 |
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/app/src/main/AndroidManifest.xml:
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1 |
2 |
4 |
5 |
6 |
7 |
8 |
9 |
12 |
13 |
20 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 | apply plugin: 'realm-android'
3 |
4 | android {
5 | compileSdkVersion 23
6 | buildToolsVersion "23.0.3"
7 |
8 | defaultConfig {
9 | applicationId "org.hackpku.emotiondiary"
10 | minSdkVersion 21
11 | targetSdkVersion 22
12 | versionCode 1
13 | versionName "1.0"
14 |
15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
16 | }
17 | buildTypes {
18 | release {
19 | minifyEnabled false
20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
21 | }
22 | }
23 | }
24 |
25 | dependencies {
26 | compile fileTree(dir: 'libs', include: ['*.jar'])
27 | testCompile 'junit:junit:4.12'
28 | compile 'com.android.support:appcompat-v7:23.4.0'
29 | compile files('src/main/java/libs/faceppsdk.jar')
30 |
31 | androidTestCompile 'com.android.support:support-annotations:23.4.0'
32 | androidTestCompile 'com.android.support.test:runner:0.4.1'
33 | androidTestCompile 'com.android.support.test:rules:0.4.1'
34 | // Optional -- Hamcrest library
35 | androidTestCompile 'org.hamcrest:hamcrest-library:1.3'
36 | // Optional -- UI testing with Espresso
37 | androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.1'
38 | // Optional -- UI testing with UI Automator
39 | androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.1'
40 |
41 | }
42 |
43 | repositories {
44 | maven { url "https://jitpack.io" }
45 | }
46 |
47 | dependencies {
48 | compile 'com.github.PhilJay:MPAndroidChart:v2.2.5'
49 | }
50 |
--------------------------------------------------------------------------------
/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 | ### Android template
3 | # Built application files
4 | *.apk
5 | *.ap_
6 |
7 | # Files for the ART/Dalvik VM
8 | *.dex
9 |
10 | # Java class files
11 | *.class
12 |
13 | # Generated files
14 | bin/
15 | gen/
16 | out/
17 |
18 | # Gradle files
19 | .gradle/
20 | build/
21 |
22 | # Local configuration file (sdk path, etc)
23 | local.properties
24 |
25 | # Proguard folder generated by Eclipse
26 | proguard/
27 |
28 | # Log Files
29 | *.log
30 |
31 | # Android Studio Navigation editor temp files
32 | .navigation/
33 |
34 | # Android Studio captures folder
35 | captures/
36 |
37 | # Intellij
38 | *.iml
39 | .idea/workspace.xml
40 |
41 | # Keystore files
42 | *.jks
43 | ### JetBrains template
44 | # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
45 | # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
46 |
47 | # User-specific stuff:
48 | .idea/workspace.xml
49 | .idea/tasks.xml
50 | .idea/dictionaries
51 | .idea/vcs.xml
52 | .idea/jsLibraryMappings.xml
53 |
54 | # Sensitive or high-churn files:
55 | .idea/dataSources.ids
56 | .idea/dataSources.xml
57 | .idea/dataSources.local.xml
58 | .idea/sqlDataSources.xml
59 | .idea/dynamic.xml
60 | .idea/uiDesigner.xml
61 |
62 | # Gradle:
63 | .idea/gradle.xml
64 | .idea/libraries
65 |
66 | # Mongo Explorer plugin:
67 | .idea/mongoSettings.xml
68 |
69 | ## File-based project format:
70 | *.iws
71 |
72 | ## Plugin-specific files:
73 |
74 | # IntelliJ
75 | /out/
76 |
77 | # mpeltonen/sbt-idea plugin
78 | .idea_modules/
79 |
80 | # JIRA plugin
81 | atlassian-ide-plugin.xml
82 |
83 | # Crashlytics plugin (for Android Studio and IntelliJ)
84 | com_crashlytics_export_strings.xml
85 | crashlytics.properties
86 | crashlytics-build.properties
87 | fabric.properties
88 |
89 |
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/app/src/main/res/layout/activity_welcome.xml:
--------------------------------------------------------------------------------
1 |
2 |
13 |
14 |
22 |
23 |
31 |
32 |
43 |
44 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Homepage/TitleView.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.app.Activity;
4 | import android.content.Context;
5 | import android.content.Intent;
6 | import android.util.AttributeSet;
7 | import android.view.LayoutInflater;
8 | import android.view.View;
9 | import android.widget.Button;
10 | import android.widget.FrameLayout;
11 | import android.widget.RelativeLayout;
12 | import android.widget.TextView;
13 |
14 | import org.hackpku.emotiondiary.MainApplication;
15 | import org.hackpku.emotiondiary.R;
16 | import org.hackpku.emotiondiary.Stats.StatsActivity;
17 |
18 | /**
19 | * Created by Liu Zhengyuan on 2016/5/30.
20 | */
21 | public class TitleView extends FrameLayout {
22 | private Button btnTimeline;
23 | private RelativeLayout layout;
24 | private TextView titleText;
25 | private Activity HomePageActivity;
26 |
27 |
28 | public TitleView(final Context context, AttributeSet attrs) {
29 | super(context, attrs);
30 | LayoutInflater.from(context).inflate(R.layout.title, this);
31 | titleText = (TextView) findViewById(R.id.title_text);
32 | btnTimeline=(Button)findViewById(R.id.button_timeline);
33 | layout=(RelativeLayout)findViewById(R.id.layout);
34 |
35 | int color;
36 | double smiling = ((MainApplication)((Activity)context).getApplication()).getSmiling();
37 | if (smiling < 33) color = getResources().getColor(R.color.themeColorBlue);
38 | else if (smiling > 66) color = getResources().getColor(R.color.themeColorOrange);
39 | else color = getResources().getColor(R.color.themeColorYellow);
40 | layout.setBackgroundColor(color);
41 |
42 | btnTimeline.setOnClickListener(new OnClickListener() {
43 | @Override
44 | public void onClick(View v) {
45 | //调出心情统计页面
46 | Intent intent = new Intent();
47 | intent.setClass(context,StatsActivity.class);
48 | context.startActivity(intent);
49 | }
50 | });
51 |
52 | }
53 |
54 | }
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/common/Diary/Diary.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.common.Diary;
2 |
3 | import android.graphics.Bitmap;
4 |
5 | import java.util.ArrayList;
6 | import java.util.Date;
7 |
8 | import io.realm.RealmList;
9 | import io.realm.RealmObject;
10 |
11 | /**
12 | * Created by ChenLetian on 16/5/28.
13 | * 日记类
14 | */
15 | public class Diary extends RealmObject {
16 |
17 | private Integer happiness; // 高兴值
18 | private String text; // 日记内容
19 | private DiaryPicture selfie; // 自拍照片
20 | private RealmList pictures; // 其他照片
21 | private Date date; // 日期
22 |
23 | public Diary() {}
24 |
25 | public Diary(Integer happiness, String text, Bitmap selfie, ArrayList pictures, Date date) {
26 | this.happiness = happiness;
27 | this.text = text;
28 | this.selfie = new DiaryPicture(selfie);
29 | this.pictures = new RealmList<>();
30 | for (Bitmap picture: pictures) {
31 | DiaryPicture diaryPicture = new DiaryPicture(picture);
32 | this.pictures.add(diaryPicture);
33 | }
34 | this.date = date;
35 | }
36 |
37 | public Integer getHappiness() {
38 | return happiness;
39 | }
40 |
41 | public void setHappiness(Integer happiness) {
42 | this.happiness = happiness;
43 | }
44 |
45 | public String getText() {
46 | return text;
47 | }
48 |
49 | public void setText(String text) {
50 | this.text = text;
51 | }
52 |
53 | public DiaryPicture getSelfie() {
54 | return selfie;
55 | }
56 |
57 | public void setSelfie(DiaryPicture selfie) {
58 | this.selfie = selfie;
59 | }
60 |
61 | public RealmList getPictures() {
62 | return pictures;
63 | }
64 |
65 | public void setPictures(RealmList pictures) {
66 | this.pictures = pictures;
67 | }
68 |
69 | public Date getDate() {
70 | return date;
71 | }
72 |
73 | public void setDate(Date date) {
74 | this.date = date;
75 | }
76 | }
77 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_stats.xml:
--------------------------------------------------------------------------------
1 |
2 |
6 |
7 |
8 |
13 |
14 |
30 |
31 |
47 |
48 |
49 |
53 |
54 |
55 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/diary_outline.xml:
--------------------------------------------------------------------------------
1 |
2 |
7 |
8 |
9 |
10 |
11 |
21 |
22 |
23 |
24 |
34 |
35 |
45 |
46 |
56 |
57 |
--------------------------------------------------------------------------------
/.idea/misc.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
19 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/ShowDiary/showDiaryActivity.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.ShowDiary;
2 |
3 | import android.content.Intent;
4 | import android.os.Bundle;
5 | import android.support.v7.app.AppCompatActivity;
6 | import android.support.v7.widget.Toolbar;
7 | import android.widget.ImageView;
8 | import android.widget.LinearLayout;
9 | import android.widget.ProgressBar;
10 | import android.widget.TextView;
11 |
12 | import org.hackpku.emotiondiary.MainApplication;
13 | import org.hackpku.emotiondiary.R;
14 | import org.hackpku.emotiondiary.common.Diary.Diary;
15 | import org.hackpku.emotiondiary.common.Diary.DiaryPicture;
16 |
17 |
18 | public class showDiaryActivity extends AppCompatActivity {
19 | /*
20 | 传入 intent 包含一个 diary 引用。
21 | */
22 |
23 | @Override
24 | protected void onCreate(Bundle savedInstanceState) {
25 | super.onCreate(savedInstanceState);
26 | setContentView(R.layout.activity_show_diary);
27 | Toolbar toolbar = (Toolbar) findViewById(R.id.showDiaryToolbar);
28 | toolbar.setTitle("查看日记");
29 |
30 | double smiling = ((MainApplication)getApplication()).getSmiling();
31 | int color;
32 | if (smiling < 33) color = R.color.themeColorBlue;
33 | else if (smiling > 66) color = R.color.themeColorOrange;
34 | else color = R.color.themeColorYellow;
35 | toolbar.setBackgroundColor(getResources().getColor(color));
36 |
37 | setSupportActionBar(toolbar);
38 |
39 | Intent intent = getIntent();
40 | Diary diary = (Diary) intent.getExtras().get("diary");
41 | ImageView captionImageView = (ImageView) findViewById(R.id.showImageView);
42 | captionImageView.setImageBitmap(diary.getSelfie().getImage());
43 | ProgressBar progressBar = (ProgressBar) findViewById(R.id.showProgressBar);
44 | progressBar.setMax(0);
45 | progressBar.setMax(100);
46 | progressBar.setProgress(diary.getHappiness());
47 | TextView textView = (TextView) findViewById(R.id.showTextView);
48 | textView.setText(diary.getText());
49 | LinearLayout linearLayout = (LinearLayout) findViewById(R.id.showImageList);
50 | for(DiaryPicture diaryPicture:diary.getPictures()){
51 | ImageView imageView = new ImageView(getApplicationContext());
52 | imageView.setImageBitmap(diaryPicture.getImage());
53 | linearLayout.addView(imageView);
54 | }
55 |
56 |
57 | }
58 | }
59 |
--------------------------------------------------------------------------------
/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 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Homepage/DiaryOutlineView.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.content.*;
4 | import android.util.*;
5 | import android.view.LayoutInflater;
6 | import android.view.*;
7 | import android.widget.*;
8 |
9 | import org.hackpku.emotiondiary.R;
10 |
11 | /**
12 | * Created by Liu Zhengyuan on 2016/6/2.
13 | */
14 | public class DiaryOutlineView extends FrameLayout {
15 |
16 | private RoundImageView riv_photo; //圆形自拍图片
17 | private RoundImageView riv_emotion; //圆形心情图片
18 | private TextView tv_time; //日记记录时间
19 | private TextView tv_diary; //日记内容
20 | private ImageView iv_heart; //是红心还是灰心
21 |
22 | public DiaryOutlineView(Context context, AttributeSet attrs) {
23 | super(context, attrs);
24 | LayoutInflater.from(context).inflate(R.layout.diary_outline, this);
25 | riv_photo = (RoundImageView) findViewById(R.id.photo_view);
26 | riv_emotion = (RoundImageView) findViewById(R.id.emotion_view);
27 | tv_time = (TextView) findViewById(R.id.time_text);
28 | tv_diary = (TextView) findViewById(R.id.diary_text);
29 | iv_heart.setTag(R.drawable.heart_grey);
30 |
31 | /**
32 | * 设置红心灰心点击事件
33 | */
34 | iv_heart.setOnClickListener(new View.OnClickListener() {
35 |
36 | @Override
37 | public void onClick(View v) {
38 | if((int)iv_heart.getTag()==R.drawable.heart_grey) {
39 | iv_heart.setTag(R.drawable.heart_red);
40 | iv_heart.setImageResource(R.drawable.heart_red);
41 | }
42 | else{
43 | iv_heart.setTag(R.drawable.heart_grey);
44 | iv_heart.setImageResource(R.drawable.heart_grey);
45 | }
46 | }
47 | });
48 | }
49 |
50 | /**
51 | * 设置日记记录时间
52 | * @param timeText
53 | */
54 | public void setRecordTimeText(String timeText) {
55 | tv_diary.setText(timeText);
56 | }
57 |
58 | /**
59 | * 设置日记文本
60 | * @param diaryText
61 | */
62 | public void setDiaryText(String diaryText) {
63 | tv_diary.setText(diaryText);
64 | }
65 |
66 | /**
67 | * 设置自拍图片
68 | */
69 | public void setPhotoImage(){
70 | //TODO
71 | }
72 |
73 | /**
74 | * 根据心情指数设置心情图片
75 | * @param emtionIndex 心情指数，待修改
76 | */
77 | public void setEmotionImage(int emtionIndex) {
78 | final int[] emotionImages = new int[]{R.drawable.laugh3, R.drawable.smile3, R.drawable.sad3};
79 | if (emtionIndex == 1)
80 | riv_emotion.setImageResource(emotionImages[2]);
81 | else if (emtionIndex == 2)
82 | riv_emotion.setImageResource(emotionImages[1]);
83 | else
84 | riv_emotion.setImageResource(emotionImages[0]);
85 | }
86 |
87 | }
88 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_show_diary.xml:
--------------------------------------------------------------------------------
1 |
2 |
12 |
13 |
19 |
20 |
28 |
29 |
35 |
36 |
42 |
43 |
48 |
49 |
55 |
56 |
57 |
65 |
66 |
72 |
73 |
74 |
75 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/calendar.xml:
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/app/src/main/res/layout/activity_record_emotion.xml:
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/app/src/main/java/org/hackpku/emotiondiary/Stats/StatsActivity.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Stats;
2 |
3 | import android.graphics.Color;
4 | import android.os.Bundle;
5 | import android.support.v4.app.FragmentActivity;
6 | import android.support.v7.app.AppCompatActivity;
7 | import android.view.View;
8 | import android.widget.Button;
9 |
10 | import com.github.mikephil.charting.charts.LineChart;
11 | import com.github.mikephil.charting.components.YAxis;
12 | import com.github.mikephil.charting.data.Entry;
13 | import com.github.mikephil.charting.data.LineData;
14 | import com.github.mikephil.charting.data.LineDataSet;
15 | import com.github.mikephil.charting.interfaces.datasets.ILineDataSet;
16 |
17 | import org.hackpku.emotiondiary.MainApplication;
18 | import org.hackpku.emotiondiary.R;
19 | import org.hackpku.emotiondiary.common.Diary.DiaryHelper;
20 |
21 | import java.util.ArrayList;
22 |
23 | /**
24 | * Created by lenovo on 2016/6/7.
25 | */
26 | public class StatsActivity extends AppCompatActivity {
27 | private Button thisWeek;//显示这周心情
28 | private Button thisMonth;//显示这月心情
29 | private LineChart chart;
30 | private boolean isThisWeek;
31 |
32 |
33 | /**
34 | * 显示页面
35 | */
36 | protected void onCreate(Bundle savedInstanceState) {
37 | super.onCreate(savedInstanceState);
38 | setTheme(((MainApplication) getApplication()).getThemeId());
39 | setContentView(R.layout.activity_stats);
40 | setTitle("心情统计");
41 | chart = (LineChart) findViewById(R.id.chart);
42 | chart.setDrawGridBackground(false);
43 | chart.setGridBackgroundColor(Color.argb(0, 255, 255, 255));
44 | chart.setTouchEnabled(true);
45 | chart.setScaleEnabled(true);
46 | chart.setDrawBorders(false);
47 | chart.getXAxis().setDrawGridLines(false);
48 | chart.getAxisLeft().setDrawGridLines(false);
49 | chart.setDescription("一周心情");
50 | chart.getLegend().setEnabled(false);
51 | thisWeek = (Button) findViewById(R.id.Week);
52 | thisMonth = (Button) findViewById(R.id.Month);
53 | this.isThisWeek = true;
54 | setOnlistener();//初始化button的监听器
55 | showData();
56 | }
57 |
58 | /**
59 | * 初始化thisWeek和thisMonth按钮点击事件
60 | */
61 | private void setOnlistener() {
62 | thisWeek.setOnClickListener(new View.OnClickListener() {
63 | @Override //一周
64 | public void onClick(View v) {
65 | isThisWeek = true;
66 | chart.setDescription("一周心情");
67 | showData();
68 | }
69 | });
70 | thisMonth.setOnClickListener(new View.OnClickListener() {
71 | @Override //一月
72 | public void onClick(View v) {
73 | isThisWeek = false;
74 | chart.setDescription("一月心情");
75 | showData();
76 | }
77 | });
78 | }
79 |
80 | private void showData() {
81 | DiaryHelper diaryHelper = new DiaryHelper();
82 | int date;
83 | //过去一个月的统计值心情，不在乎1天2天的
84 | date = isThisWeek ? 7 : 30;
85 | ArrayList emotionsRowData = diaryHelper.getHappinessForTimeAsArrayList(date);
86 |
87 | //添加数据绘图
88 | ArrayList emotions = new ArrayList<>();
89 | ArrayList xVals = new ArrayList<>();
90 | for (int loop = 0; loop < date; ++loop) {
91 | Entry c1 = new Entry(emotionsRowData.get(loop).floatValue(), loop);
92 | emotions.add(c1);
93 | xVals.add("");
94 | }
95 | LineDataSet setEmotions = new LineDataSet(emotions, "");
96 | setEmotions.setDrawCubic(true);
97 | setEmotions.setDrawFilled(true);
98 | setEmotions.setFillColor(Color.argb(0, 255, 194, 73));
99 | setEmotions.setFillAlpha(100);
100 | setEmotions.setAxisDependency(YAxis.AxisDependency.LEFT);
101 |
102 | ArrayList dataSets = new ArrayList<>();
103 | dataSets.add(setEmotions);
104 |
105 | LineData data = new LineData(xVals, dataSets);
106 | chart.setData(data);
107 | chart.invalidate(); // refresh
108 | }
109 |
110 | }
111 |
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/app/src/main/java/org/hackpku/emotiondiary/Homepage/WeekDayView.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.content.*;
4 | import android.graphics.*;
5 | import android.graphics.Paint.*;
6 | import android.util.*;
7 | import android.view.*;
8 |
9 | /**
10 | * Created by Liu Zhengyuan on 2016/5/30.
11 | */
12 | public class WeekDayView extends View {
13 | //上横线颜色
14 | private int mTopLineColor = Color.parseColor("#CCE4F2");
15 | //下横线颜色
16 | private int mBottomLineColor = Color.parseColor("#CCE4F2");
17 | //周一到周五的颜色
18 | private int mWeedayColor = Color.parseColor("#1FC2F3");
19 | //周六、周日的颜色
20 | private int mWeekendColor = Color.parseColor("#fa4451");
21 | //线的宽度
22 | private int mStrokeWidth = 4;
23 | private int mWeekSize = 14;
24 | private Paint paint;
25 | private DisplayMetrics mDisplayMetrics;
26 | private String[] weekString = new String[]{"日","一","二","三","四","五","六"};
27 | public WeekDayView(Context context, AttributeSet attrs) {
28 | super(context, attrs);
29 | mDisplayMetrics = getResources().getDisplayMetrics();
30 | paint = new Paint();
31 | }
32 |
33 | @Override
34 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
35 | int widthSize = MeasureSpec.getSize(widthMeasureSpec);
36 | int widthMode = MeasureSpec.getMode(widthMeasureSpec);
37 |
38 | int heightSize = MeasureSpec.getSize(heightMeasureSpec);
39 | int heightMode = MeasureSpec.getMode(heightMeasureSpec);
40 |
41 | if(heightMode == MeasureSpec.AT_MOST){
42 | heightSize = mDisplayMetrics.densityDpi * 30;
43 | }
44 | if(widthMode == MeasureSpec.AT_MOST){
45 | widthSize = mDisplayMetrics.densityDpi * 300;
46 | }
47 | setMeasuredDimension(widthSize, heightSize);
48 | }
49 |
50 | @Override
51 | protected void onDraw(Canvas canvas) {
52 | int width = getWidth();
53 | int height = getHeight();
54 | //进行画上下线
55 | paint.setStyle(Style.STROKE);
56 | paint.setColor(mTopLineColor);
57 | paint.setStrokeWidth(mStrokeWidth);
58 | canvas.drawLine(0, 0, width, 0, paint);
59 |
60 | //画下横线
61 | paint.setColor(mBottomLineColor);
62 | canvas.drawLine(0, height, width, height, paint);
63 | paint.setStyle(Style.FILL);
64 | paint.setTextSize(mWeekSize * mDisplayMetrics.scaledDensity);
65 | int columnWidth = width / 7;
66 | for(int i=0;i < weekString.length;i++){
67 | String text = weekString[i];
68 | int fontWidth = (int) paint.measureText(text);
69 | int startX = columnWidth * i + (columnWidth - fontWidth)/2;
70 | int startY = (int) (height/2 - (paint.ascent() + paint.descent())/2);
71 | if(text.indexOf("日") > -1|| text.indexOf("六") > -1){
72 | paint.setColor(mWeekendColor);
73 | }else{
74 | paint.setColor(mWeedayColor);
75 | }
76 | canvas.drawText(text, startX, startY, paint);
77 | }
78 | }
79 |
80 | /**
81 | * 设置顶线的颜色
82 | * @param mTopLineColor
83 | */
84 | public void setmTopLineColor(int mTopLineColor) {
85 | this.mTopLineColor = mTopLineColor;
86 | }
87 |
88 | /**
89 | * 设置底线的颜色
90 | * @param mBottomLineColor
91 | */
92 | public void setmBottomLineColor(int mBottomLineColor) {
93 | this.mBottomLineColor = mBottomLineColor;
94 | }
95 |
96 | /**
97 | * 设置周一-五的颜色
98 | * @return
99 | */
100 | public void setmWeedayColor(int mWeedayColor) {
101 | this.mWeedayColor = mWeedayColor;
102 | }
103 |
104 | /**
105 | * 设置周六、周日的颜色
106 | * @param mWeekendColor
107 | */
108 | public void setmWeekendColor(int mWeekendColor) {
109 | this.mWeekendColor = mWeekendColor;
110 | }
111 |
112 | /**
113 | * 设置边线的宽度
114 | * @param mStrokeWidth
115 | */
116 | public void setmStrokeWidth(int mStrokeWidth) {
117 | this.mStrokeWidth = mStrokeWidth;
118 | }
119 |
120 |
121 | /**
122 | * 设置字体的大小
123 | * @param mWeekSize
124 | */
125 | public void setmWeekSize(int mWeekSize) {
126 | this.mWeekSize = mWeekSize;
127 | }
128 |
129 |
130 | /**
131 | * 设置星期的形式
132 | * @param weekString
133 | * 默认值 "日","一","二","三","四","五","六"
134 | */
135 | public void setWeekString(String[] weekString) {
136 | this.weekString = weekString;
137 | }
138 | }
139 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Homepage/CalendarView.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.content.Context;
4 | import android.os.Bundle;
5 | import android.util.AttributeSet;
6 | import android.view.LayoutInflater;
7 | import android.view.View;
8 | import android.widget.*;
9 | import org.hackpku.emotiondiary.R;
10 | import org.hackpku.emotiondiary.common.Diary.Diary;
11 | import org.hackpku.emotiondiary.common.Diary.DiaryHelper;
12 |
13 | import java.util.*;
14 |
15 | import io.realm.RealmResults;
16 |
17 | /**
18 | * Created by Liu Zhengyuan on 2016/5/31.
19 | */
20 | public class CalendarView extends FrameLayout {
21 | private ImageView iv_left; //进入上个月
22 | private ImageView iv_right; //进入下个月
23 | private TextView tv_date; //显示当天的日期
24 | private TextView tv_week; //显示当天的星期
25 | private MonthDateView monthDateView; //月历视图
26 | private DiaryHelper diaryHelper=new DiaryHelper();
27 |
28 | public CalendarView(Context context, AttributeSet attrs) {
29 | super(context, attrs);
30 | LayoutInflater.from(context).inflate(R.layout.calendar, this);
31 | iv_left = (ImageView) findViewById(R.id.iv_left);
32 | iv_right = (ImageView) findViewById(R.id.iv_right);
33 | monthDateView = (MonthDateView) findViewById(R.id.monthDateView);
34 | tv_date = (TextView) findViewById(R.id.date_text);
35 | tv_week = (TextView) findViewById(R.id.week_text);
36 | monthDateView.setTextView(tv_date, tv_week);
37 |
38 | int year = monthDateView.getmSelYear();
39 | int month = monthDateView.getmSelMonth();
40 | List hasThingList = getMonthList(year, month); //记录需要标记日期的List，可用来表示当天有日记的日期
41 | monthDateView.setDaysHasThingList(hasThingList);
42 | setOnlistener(); //初始化monthDateView各按钮点击事件
43 | }
44 |
45 | /**
46 | * 初始化monthDateView各按钮点击事件
47 | */
48 | private void setOnlistener(){
49 | iv_left.setOnClickListener(new View.OnClickListener() {
50 |
51 | @Override //上个月
52 | public void onClick(View v) {
53 | new Thread() {
54 | public void run() {
55 | int year = monthDateView.getmSelYear();
56 | int month = monthDateView.getmSelMonth();
57 | if (month == 0)
58 | monthDateView.setDaysHasThingList(getMonthList(year - 1, 11));
59 | else
60 | monthDateView.setDaysHasThingList(getMonthList(year, month - 1));
61 | monthDateView.onLeftClick();
62 | }
63 | }.start();
64 | }
65 | });
66 |
67 | iv_right.setOnClickListener(new View.OnClickListener() {
68 | @Override //下个月
69 | public void onClick(View v) {
70 | new Thread() {
71 | public void run() {
72 | int year = monthDateView.getmSelYear();
73 | int month = monthDateView.getmSelMonth();
74 | if (month == 11)
75 | monthDateView.setDaysHasThingList(getMonthList(year + 1, 0));
76 | else
77 | monthDateView.setDaysHasThingList(getMonthList(year, month + 1));
78 | monthDateView.onRightClick();
79 | }
80 | }.start();
81 | }
82 | });
83 |
84 | }
85 |
86 | /**
87 | * 获取指定月份每天的日记数
88 | */
89 | private List getMonthList(int year,int month) {
90 | List list = new ArrayList<>();
91 | DiaryHelper diaryHelper=new DiaryHelper();
92 | for (int i = 1; i <= getMonthDays(year, month); i++) { //对每一天
93 | GregorianCalendar date = new GregorianCalendar();
94 | date.set(year, month, i);
95 | RealmResults diaries = diaryHelper.getDiariesOfDay(date);
96 | list.add(diaries.size());
97 | }
98 | return list;
99 | }
100 |
101 | /**
102 | * 设置日期点击事件
103 | * @param dataClick
104 | */
105 | public void setDateClick(MonthDateView.DateClick dataClick){
106 | monthDateView.setDateClick(dataClick);
107 | }
108 |
109 | public void setList(List list){
110 | monthDateView.setDaysHasThingList(list);
111 | }
112 |
113 | /**
114 | * 获取用户选中年
115 | * @return
116 | */
117 | public int getSelYear(){
118 | return monthDateView.getmSelYear();
119 | }
120 |
121 | /**
122 | * 获取用户选中月
123 | * @return
124 | */
125 | public int getSelMonth() {
126 | return monthDateView.getmSelMonth() + 1;
127 | }
128 |
129 | /**
130 | * 获取用户选中日
131 | * @return
132 | */
133 | public int getSelDay(){
134 | return monthDateView.getmSelDay();
135 | }
136 |
137 | /**
138 | * 返回某年某月有几天
139 | * @param year
140 | * @param month
141 | * @return
142 | */
143 | private int getMonthDays(int year, int month) {
144 | int[] day = new int[]{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
145 | if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0)
146 | day[1] += 1;
147 | return day[month];
148 | }
149 | }
150 |
--------------------------------------------------------------------------------
/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 |
--------------------------------------------------------------------------------
/app/src/androidTest/java/org/hackpku/emotiondiary/api/FaceHelperTest.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.api;
2 |
3 | import android.content.Context;
4 | import android.content.SharedPreferences;
5 | import android.content.res.Resources;
6 | import android.graphics.Bitmap;
7 | import android.graphics.BitmapFactory;
8 | import android.support.test.InstrumentationRegistry;
9 | import android.support.test.runner.AndroidJUnit4;
10 | import android.test.suitebuilder.annotation.LargeTest;
11 |
12 | import org.hackpku.emotiondiary.R;
13 | import org.hackpku.emotiondiary.common.FaceHelper.FaceHelper;
14 | import org.junit.Before;
15 | import org.junit.Test;
16 | import org.junit.runner.RunWith;
17 |
18 | import static org.junit.Assert.assertEquals;
19 | import static org.junit.Assert.assertTrue;
20 |
21 | /**
22 | * Created by ChenLetian on 16/5/27.
23 | * FaceHelper的测试文件
24 | */
25 | @RunWith(AndroidJUnit4.class)
26 | @LargeTest
27 | public class FaceHelperTest {
28 |
29 | private FaceHelper faceHelper;
30 | private Context context;
31 | private Resources resources;
32 |
33 | @Before
34 | public void setup() {
35 | context = InstrumentationRegistry.getTargetContext();
36 | faceHelper = FaceHelper.getInstance(context);
37 | resources = context.getResources();
38 | }
39 |
40 | @Test
41 | public void testCreatePeople() {
42 | try {
43 | faceHelper.createPerson();
44 | SharedPreferences sharedPreferences = context.getSharedPreferences(resources.getString(R.string.FaceHelperPreference), Context.MODE_PRIVATE);
45 | String faceHelperPeopleID = sharedPreferences.getString(resources.getString(R.string.FaceHelperPersonID), "this is wrong");
46 | assertTrue(!faceHelperPeopleID.equals("this is wrong"));
47 | } catch (FaceHelper.requestError requestError) {
48 | requestError.printStackTrace();
49 | assertTrue("requestError!", false);
50 | }
51 | }
52 |
53 | @Test
54 | public void testUploadImg() {
55 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test1);
56 | assertTrue(img != null);
57 | try {
58 | String faceID = faceHelper.uploadPhoto(img);
59 | assertTrue(faceID != null);
60 | } catch (FaceHelper.requestError requestError) {
61 | requestError.printStackTrace();
62 | assertTrue("requestError!", false);
63 | }
64 | }
65 |
66 | @Test
67 | public void testAddFace() {
68 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test1);
69 | assertTrue(img != null);
70 | try {
71 | String faceID = faceHelper.uploadPhoto(img);
72 | assertTrue(faceID != null);
73 | boolean result = faceHelper.addFace(faceID);
74 | assertTrue(result);
75 | } catch (FaceHelper.requestError requestError) {
76 | requestError.printStackTrace();
77 | assertTrue("requestError!", false);
78 | } catch (FaceHelper.personIDNotFound personIDNotFound) {
79 | personIDNotFound.printStackTrace();
80 | assertTrue("personIDNotFound!", false);
81 | }
82 | }
83 |
84 | @Test
85 | public void testTrain() {
86 | try {
87 | faceHelper.train();
88 | } catch (FaceHelper.requestError requestError) {
89 | requestError.printStackTrace();
90 | assertTrue("requestError!", false);
91 | } catch (FaceHelper.personIDNotFound personIDNotFound) {
92 | personIDNotFound.printStackTrace();
93 | assertTrue("personIDNotFound!", false);
94 | }
95 | }
96 |
97 | @Test
98 | public void testVerify() {
99 | try {
100 | Bitmap img1 = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
101 | assertTrue(img1 != null);
102 | String faceID1 = faceHelper.uploadPhoto(img1);
103 | assertTrue(faceID1 != null);
104 | boolean addFaceResult1 = faceHelper.addFace(faceID1);
105 | assertTrue(addFaceResult1);
106 |
107 | faceHelper.train();
108 | Thread.sleep(5000);
109 |
110 | Bitmap img2 = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
111 | assertTrue(img2 != null);
112 | String faceID2 = faceHelper.uploadPhoto(img2);
113 | boolean result = faceHelper.verify(faceID2);
114 | assertTrue(result);
115 | } catch (FaceHelper.requestError requestError) {
116 | requestError.printStackTrace();
117 | assertTrue("requestError!", false);
118 | } catch (FaceHelper.personIDNotFound personIDNotFound) {
119 | personIDNotFound.printStackTrace();
120 | assertTrue("personIDNotFound!", false);
121 | } catch (InterruptedException e) {
122 | e.printStackTrace();
123 | assertTrue("InterruptedException!", false);
124 | }
125 | }
126 |
127 | @Test
128 | public void testGetSmiling() {
129 | try {
130 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
131 | assertTrue(img != null);
132 | String faceID = faceHelper.uploadPhoto(img);
133 | assertTrue(faceID != null);
134 | double smiling = faceHelper.getSmiling(faceID);
135 | assertEquals(smiling, 95.9057, 1);
136 | } catch (FaceHelper.requestError requestError) {
137 | requestError.printStackTrace();
138 | assertTrue("requestError!", false);
139 | }
140 | }
141 |
142 | }
143 |
--------------------------------------------------------------------------------
/app/src/androidTest/java/org/hackpku/emotiondiary/data/DiaryDataTest.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.data;
2 |
3 | import android.content.Context;
4 | import android.graphics.Bitmap;
5 | import android.graphics.BitmapFactory;
6 | import android.support.test.InstrumentationRegistry;
7 | import android.support.test.runner.AndroidJUnit4;
8 | import android.test.suitebuilder.annotation.LargeTest;
9 |
10 | import org.hackpku.emotiondiary.R;
11 | import org.hackpku.emotiondiary.common.Diary.Diary;
12 | import org.hackpku.emotiondiary.common.Diary.DiaryHelper;
13 | import org.junit.Assert;
14 | import org.junit.Before;
15 | import org.junit.Test;
16 | import org.junit.runner.RunWith;
17 |
18 | import java.util.ArrayList;
19 | import java.util.Calendar;
20 | import java.util.Date;
21 | import java.util.GregorianCalendar;
22 | import java.util.TreeMap;
23 |
24 | import io.realm.Realm;
25 | import io.realm.RealmResults;
26 |
27 |
28 | /**
29 | * Created by ChenLetian on 16/5/27.
30 | * DiaryData测试类
31 | */
32 | @RunWith(AndroidJUnit4.class)
33 | @LargeTest
34 | public class DiaryDataTest {
35 |
36 | private Context context;
37 | private DiaryHelper diaryHelper;
38 |
39 | @Before
40 | public void setup() {
41 | context = InstrumentationRegistry.getTargetContext();
42 | diaryHelper = new DiaryHelper(context);
43 | }
44 |
45 | @Test
46 | public void testBasicSaveAndGet() {
47 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
48 | ArrayList pictures = new ArrayList<>();
49 | pictures.add(img);
50 | Diary toSaveDiary = new Diary(100, "哈哈哈", img, pictures, new GregorianCalendar().getTime());
51 | diaryHelper.saveDiary(toSaveDiary);
52 | Diary gettedDiary = diaryHelper.getLastestDiary();
53 | Assert.assertEquals(toSaveDiary.getDate(), gettedDiary.getDate());
54 | Assert.assertEquals(toSaveDiary.getHappiness(), gettedDiary.getHappiness());
55 | Assert.assertArrayEquals(toSaveDiary.getPictures().first().getData(), gettedDiary.getPictures().first().getData());
56 | Assert.assertArrayEquals(toSaveDiary.getSelfie().getData(), gettedDiary.getSelfie().getData());
57 | Assert.assertEquals(toSaveDiary.getText(), gettedDiary.getText());
58 | Bitmap gettedImage = gettedDiary.getSelfie().getImage();
59 | Assert.assertNotNull(gettedImage);
60 | }
61 |
62 | @Test
63 | public void testDeleteDiary() {
64 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
65 | ArrayList pictures = new ArrayList<>();
66 | pictures.add(img);
67 | Diary toSaveDiary = new Diary(99, "测试删除Diary", img, pictures, new GregorianCalendar().getTime());
68 | diaryHelper.saveDiary(toSaveDiary);
69 | Diary gettedDiary = diaryHelper.getLastestDiary();
70 | Assert.assertEquals(toSaveDiary.getDate(), gettedDiary.getDate());
71 | diaryHelper.deleteDiary(gettedDiary);
72 | gettedDiary = diaryHelper.getLastestDiary();
73 | Assert.assertNotEquals(toSaveDiary.getDate(), gettedDiary.getDate());
74 | }
75 |
76 | @Test
77 | public void testUpdate() {
78 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
79 | ArrayList pictures = new ArrayList<>();
80 | pictures.add(img);
81 | Diary toSaveDiary = new Diary(100, "哈哈哈", img, pictures, new GregorianCalendar().getTime());
82 | diaryHelper.saveDiary(toSaveDiary);
83 | final Diary gettedDiary = diaryHelper.getLastestDiary();
84 | diaryHelper.updateDiary(new Realm.Transaction() {
85 | @Override
86 | public void execute(Realm realm) {
87 | gettedDiary.setText("哈哈哈哈");
88 | }
89 | });
90 | Assert.assertTrue(gettedDiary.getText().equals("哈哈哈哈"));
91 | }
92 |
93 | @Test
94 | public void testGetDiaryOfDayUsingGregorianCalendar() {
95 | RealmResults diaries = diaryHelper.getDiariesOfDay(new GregorianCalendar());
96 | }
97 |
98 | @Test
99 | public void testGetSmilingForTime() {
100 | TreeMap result = diaryHelper.getHappinessForTime(2);
101 | Assert.assertNotNull(result);
102 | }
103 |
104 | @Test
105 | public void testAddALotOfDiary() {
106 | GregorianCalendar thisDay = new GregorianCalendar();
107 | for (int loop = 0; loop < 3; loop++) {
108 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
109 | ArrayList pictures = new ArrayList<>();
110 | pictures.add(img);
111 | Diary toSaveDiary = new Diary(100, "哈哈哈", img, pictures, thisDay.getTime());
112 | diaryHelper.saveDiary(toSaveDiary);
113 | }
114 | thisDay.add(Calendar.DAY_OF_YEAR, -1);
115 | for (int loop = 0; loop < 3; loop++) {
116 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
117 | ArrayList pictures = new ArrayList<>();
118 | pictures.add(img);
119 | Diary toSaveDiary = new Diary(60, "喵喵喵", img, pictures, thisDay.getTime());
120 | diaryHelper.saveDiary(toSaveDiary);
121 | }
122 | thisDay.add(Calendar.MONTH, -1);
123 | thisDay.add(Calendar.DAY_OF_MONTH, 10);
124 | for (int loop = 0; loop < 3; loop++) {
125 | Bitmap img = BitmapFactory.decodeResource(context.getResources(), R.drawable.test2);
126 | ArrayList pictures = new ArrayList<>();
127 | pictures.add(img);
128 | Diary toSaveDiary = new Diary(20, "汪汪汪", img, pictures, thisDay.getTime());
129 | diaryHelper.saveDiary(toSaveDiary);
130 | }
131 | RealmResults diaries = diaryHelper.getDiariesOfDay(thisDay);
132 | Assert.assertEquals(20, (int)(diaries.last().getHappiness()));
133 | }
134 |
135 | @Test
136 | public void testGetHappinessForTimeAsArrayList() {
137 | ArrayList result = diaryHelper.getHappinessForTimeAsArrayList(2);
138 | Assert.assertNotNull(result);
139 | }
140 |
141 | }
142 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Welcome/view/WelcomeActivity.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Welcome.view;
2 |
3 | import android.content.Intent;
4 | import android.graphics.drawable.Drawable;
5 | import android.os.Bundle;
6 | import android.support.v7.app.AppCompatActivity;
7 | import android.view.View;
8 | import android.view.ViewTreeObserver;
9 | import android.view.animation.AlphaAnimation;
10 | import android.view.animation.Animation;
11 | import android.widget.Button;
12 | import android.widget.Toast;
13 |
14 | import org.hackpku.emotiondiary.MainApplication;
15 | import org.hackpku.emotiondiary.R;
16 | import org.hackpku.emotiondiary.Welcome.presenter.IWelcomePresenter;
17 | import org.hackpku.emotiondiary.Welcome.presenter.WelcomePresenterImpl;
18 |
19 | /**
20 | * 欢迎/解锁界面
21 | */
22 | public class WelcomeActivity extends AppCompatActivity implements View.OnClickListener, IWelcomeView {
23 | private Button btnLogIn;
24 | private Button btnRecordEmotion;
25 | private Button btnEnterHomepage;
26 | private AlphaAnimation alphaAnimation;
27 | private double smiling = 0;
28 |
29 | IWelcomePresenter welcomePresenter; // 通过持有接口，而不是持有类，来提高代码的复用性
30 |
31 | @Override
32 | protected void onCreate(Bundle savedInstanceState) {
33 | super.onCreate(savedInstanceState);
34 | // 隐藏ActionBar
35 | getSupportActionBar().hide();
36 | // 全屏
37 | //getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
38 |
39 | setContentView(R.layout.activity_welcome);
40 |
41 | // 绑定按钮
42 | btnLogIn = (Button) this.findViewById(R.id.btnLogIn);
43 | btnRecordEmotion = (Button) this.findViewById(R.id.btnRecordEmotion);
44 | btnEnterHomepage = (Button) this.findViewById(R.id.btnEnterHomepage);
45 |
46 | // 注册按钮监听器
47 | btnLogIn.setOnClickListener(this);
48 | btnRecordEmotion.setOnClickListener(this);
49 | btnEnterHomepage.setOnClickListener(this);
50 |
51 | // 隐藏按钮
52 | btnRecordEmotion.setVisibility(View.INVISIBLE);
53 | btnEnterHomepage.setVisibility(View.INVISIBLE);
54 |
55 | welcomePresenter = new WelcomePresenterImpl(this);
56 |
57 | // 测量layout大小，设置icon直径
58 | final View layout = findViewById(R.id.welcomeViewLayout);
59 | layout.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
60 | @Override
61 | public void onGlobalLayout() {
62 | layout.getViewTreeObserver().removeGlobalOnLayoutListener(this);
63 | int diameter = Math.min(layout.getWidth(), layout.getHeight()) / 2;
64 | Drawable[] drawables = btnLogIn.getCompoundDrawables();
65 | drawables[1].setBounds(0, 0, diameter, diameter);
66 | btnLogIn.setCompoundDrawables(null, drawables[1], null, null);
67 | }
68 | });
69 |
70 | // 设置icon呼吸动画
71 | alphaAnimation = new AlphaAnimation(1.0f, 0.4f);
72 | alphaAnimation.setDuration(2000);
73 | alphaAnimation.setRepeatCount(-1);
74 | alphaAnimation.setRepeatMode(Animation.REVERSE);
75 | btnLogIn.setAnimation(alphaAnimation);
76 | alphaAnimation.startNow();
77 | }
78 |
79 | @Override
80 | protected void onStart() {
81 | super.onStart();
82 | this.changeIconAccordingToSmiling(((MainApplication)getApplication()).getSmiling());
83 | }
84 |
85 | /**
86 | * 点击事件回调
87 | */
88 | @Override
89 | public void onClick(View v) {
90 | switch (v.getId()) {
91 | case R.id.btnLogIn:
92 | welcomePresenter.doLogIn();
93 | break;
94 | case R.id.btnRecordEmotion:
95 | welcomePresenter.recordEmotion();
96 | break;
97 | case R.id.btnEnterHomepage:
98 | welcomePresenter.enterHomepage();
99 | break;
100 | }
101 | }
102 |
103 | /**
104 | * 处理解锁结果
105 | *
106 | * @param logInResult
107 | * @param msg
108 | */
109 | @Override
110 | public void onLogInResult(boolean logInResult, String msg) {
111 | if (logInResult) {
112 | btnRecordEmotion.setVisibility(View.VISIBLE);
113 | btnEnterHomepage.setVisibility(View.VISIBLE);
114 | btnLogIn.setEnabled(false);
115 | btnLogIn.clearAnimation();
116 | alphaAnimation.cancel();
117 | btnLogIn.setText("欢迎使用");
118 | }
119 | makeAlertDialog(logInResult ? "解锁成功" : "解锁失败", msg);
120 | }
121 |
122 | /**
123 | * RecordEmotion调用后的界面事务
124 | */
125 | @Override
126 | public void onRecordEmotion() {
127 | //*
128 | /*/
129 | //finish();
130 | //*/
131 | }
132 |
133 | /**
134 | * EnterHomepage调用后的界面事务
135 | */
136 | @Override
137 | public void onEnterHomepage() {
138 | /*
139 | Toast.makeText(this, "Enter homepage called", Toast.LENGTH_SHORT).show();
140 | /*/
141 | //finish();
142 | //*/
143 | }
144 |
145 | /**
146 | * 显示消息
147 | *
148 | * @param str Toast消息
149 | */
150 | @Override
151 | public void makeToast(String str) {
152 | Toast.makeText(this, str, Toast.LENGTH_SHORT).show();
153 | }
154 |
155 | private void makeAlertDialog(String title, String message) {
156 | welcomePresenter.makeAlertDialog(title, message);
157 | }
158 |
159 | @Override
160 | protected void onActivityResult(int requestCode, int resultCode, Intent data) {
161 | super.onActivityResult(requestCode, resultCode, data);
162 | welcomePresenter.onActivityResult(requestCode, resultCode, data);
163 | }
164 |
165 | /**
166 | * 根据微笑值设置icon
167 | *
168 | * @param smiling 微笑值
169 | */
170 | public void changeIconAccordingToSmiling(double smiling) {
171 | if (this.smiling == smiling) return;
172 | this.smiling = smiling;
173 | Drawable[] drawables = btnLogIn.getCompoundDrawables();
174 | Drawable newDrawable;
175 | if (smiling < 33) newDrawable = getResources().getDrawable(R.drawable.diary_app_icon_blue);
176 | else if (smiling > 66) newDrawable = getResources().getDrawable(R.drawable.diary_app_icon_orange);
177 | else newDrawable = getResources().getDrawable(R.drawable.diary_app_icon_yellow);
178 | newDrawable.setBounds(drawables[1].getBounds());
179 | btnLogIn.setCompoundDrawables(null, newDrawable, null, null);
180 |
181 | /*
182 | RelativeLayout layout = (RelativeLayout) findViewById(R.id.welcomeViewLayout);
183 | int color;
184 | if (smiling < 33) color = Color.argb(255, 126, 206, 244);
185 | else if (smiling > 66) color = Color.argb(255, 241, 145, 73);
186 | else color = Color.argb(255, 248, 248, 124);
187 |
188 | //layout.setBackgroundColor(color);
189 | */
190 | }
191 | }
192 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Homepage/HomePageActivity.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.content.Intent;
4 | import android.graphics.Bitmap;
5 | import android.graphics.drawable.BitmapDrawable;
6 | import android.os.Bundle;
7 | import android.os.Handler;
8 | import android.os.Message;
9 | import android.support.v4.app.FragmentActivity;
10 | import android.view.View;
11 | import android.widget.*;
12 |
13 | import java.util.*;
14 |
15 | import org.hackpku.emotiondiary.MainApplication;
16 | import org.hackpku.emotiondiary.R;
17 | import org.hackpku.emotiondiary.common.Diary.*;
18 |
19 | import io.realm.*;
20 |
21 | /**
22 | * Created by Liu Zhengyuan on 2016/6/4.
23 | */
24 | public class HomePageActivity extends FragmentActivity {
25 |
26 | private CalendarView calendarView;
27 | private TextView tv_date;
28 | private ListView lv_diary;
29 | private DiaryHelper diaryHelper=new DiaryHelper();
30 | private List> diaryData = new ArrayList>();
31 | private int currentTheme;
32 |
33 | @Override
34 | protected void onCreate(Bundle savedInstanceState) {
35 | currentTheme = ((MainApplication)getApplication()).getThemeId();
36 | setTheme(currentTheme);
37 | super.onCreate(savedInstanceState);
38 | setContentView(R.layout.activity_homepage);
39 | calendarView = (CalendarView) findViewById(R.id.calendar_view);
40 | tv_date = (TextView) findViewById(R.id.date_text_view);
41 | lv_diary=(ListView)findViewById(R.id.diary_listView);
42 |
43 | Calendar calendar = Calendar.getInstance();
44 | tv_date.setText((calendar.get(Calendar.MONTH) + 1) + "月"+calendar.get(Calendar.DATE)+"日");
45 |
46 | setDateClick();
47 | setToday();
48 | }
49 |
50 | @Override
51 | protected void onStart() {
52 | super.onStart();
53 | if (currentTheme != ((MainApplication)getApplication()).getThemeId()){
54 | Intent intent = getIntent();
55 | overridePendingTransition(0, 0);
56 | intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
57 | finish();
58 | overridePendingTransition(0, 0);
59 | startActivity(intent);
60 | }
61 | }
62 |
63 | /**
64 | * 设置日期的点击事件
65 | */
66 | private void setDateClick(){
67 | calendarView.setDateClick(new MonthDateView.DateClick() {
68 | @Override
69 | public void onClickOnDate() {
70 | tv_date.setText(calendarView.getSelMonth() + "月" + calendarView.getSelDay() + "日");
71 | new Thread() {
72 | public void run() {
73 | //显示当天日记，这里改成线程
74 | DiaryHelper diaryHelper=new DiaryHelper();
75 | GregorianCalendar date = new GregorianCalendar();
76 | date.set(calendarView.getSelYear(), calendarView.getSelMonth() - 1, calendarView.getSelDay());
77 | RealmResults diaries = diaryHelper.getDiariesOfDay(date);
78 | SetData(diaries);
79 | handler.sendEmptyMessage(ID_SET_LIST_VIEW);
80 | }
81 | }.start();
82 | }
83 | });
84 | }
85 |
86 | private static final int ID_SET_LIST_VIEW = 10086;
87 | private Handler handler=new Handler(){
88 | public void handleMessage(Message msg){
89 | switch (msg.what){
90 | case ID_SET_LIST_VIEW:
91 | SetListView();
92 | break;
93 | }
94 | }
95 | };
96 |
97 | /**
98 | * 设置显示日记摘要的ListView
99 | */
100 | private void SetListView() {
101 | SimpleAdapter adapter = new SimpleAdapter(this, diaryData, R.layout.diary_outline,
102 | new String[]{"photo", "emotion", "time", "diary"},
103 | new int[]{R.id.photo_view, R.id.emotion_view, R.id.time_text, R.id.diary_text});
104 | adapter.setViewBinder(new ListViewBinder());
105 | lv_diary.setAdapter(adapter);
106 |
107 | //TODO 在这里添加ListViewItem的点击事件，应该是显示详细的日记
108 | AdapterView.OnItemClickListener listViewListener=new AdapterView.OnItemClickListener(){
109 | @Override
110 | public void onItemClick(AdapterView adapterView, View view, int i, long l) {
111 | Toast.makeText(getApplication(), adapterView.toString()+"\n"+view.toString()+"\n"+String.valueOf(i)+"\n"+String.valueOf(l), Toast.LENGTH_SHORT).show();
112 | }
113 | };
114 | lv_diary.setOnItemClickListener(listViewListener);
115 | }
116 |
117 | private class ListViewBinder implements SimpleAdapter.ViewBinder {
118 |
119 | @Override
120 | public boolean setViewValue(View view, Object data,
121 | String textRepresentation) {
122 | // TODO Auto-generated method stub
123 | if((view instanceof RoundImageView) && (data instanceof Bitmap)) {
124 | RoundImageView imageView = (RoundImageView) view;
125 | Bitmap bmp = (Bitmap) data;
126 | imageView.setImageBitmap(bmp);
127 | return true;
128 | }
129 | return false;
130 | }
131 |
132 | }
133 |
134 | /**
135 | * 设置今天的日记
136 | */
137 | private void setToday() {
138 | GregorianCalendar date=new GregorianCalendar();
139 | Calendar calendar = Calendar.getInstance(); //今天
140 | date.set(calendar.get(Calendar.YEAR),calendar.get(Calendar.MONTH),calendar.get(Calendar.DATE));
141 | RealmResults diaries= diaryHelper.getDiariesOfDay(date);
142 | SetData(diaries);
143 | SetListView();
144 | }
145 |
146 | /**
147 | * 根据日记集合设置ListView所需map
148 | * @param diaries 日记集合
149 | */
150 | private void SetData(RealmResults diaries){
151 | diaryData = new ArrayList>();
152 | for(int i=0;i map = new HashMap();
155 | map.put("photo", diary.getSelfie().getImage());
156 |
157 | int emotion = diary.getHappiness();
158 | if (emotion > 66)
159 | map.put("emotion", R.drawable.laugh3);
160 | else if (emotion > 33)
161 | map.put("emotion", R.drawable.smile3);
162 | else
163 | map.put("emotion", R.drawable.sad3);
164 |
165 | Date date = diary.getDate();
166 | Calendar calendar = Calendar.getInstance();
167 | calendar.setTime(date);
168 | int hour = calendar.get(Calendar.HOUR);
169 | int minute = calendar.get(Calendar.MINUTE);
170 | String time = String.format("%02d", hour) + ":" + String.format("%02d", minute);
171 | map.put("time", time);
172 |
173 | map.put("diary", diary.getText());
174 | diaryData.add(map);
175 | }
176 | }
177 |
178 | }
179 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/common/Diary/DiaryHelper.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.common.Diary;
2 |
3 | import android.content.Context;
4 | import android.util.Log;
5 |
6 | import java.util.ArrayList;
7 | import java.util.Calendar;
8 | import java.util.Date;
9 | import java.util.GregorianCalendar;
10 | import java.util.TreeMap;
11 |
12 | import io.realm.Realm;
13 | import io.realm.RealmConfiguration;
14 | import io.realm.RealmResults;
15 | import io.realm.Sort;
16 |
17 | /**
18 | * Created by ChenLetian on 16/5/28.
19 | * Diary的帮助类
20 | */
21 | public class DiaryHelper {
22 |
23 | public DiaryHelper() {
24 | realm = Realm.getDefaultInstance();
25 | }
26 |
27 | public DiaryHelper(Context context) {
28 | RealmConfiguration realmConfiguration = new RealmConfiguration.Builder(context).build();
29 | Realm.setDefaultConfiguration(realmConfiguration);
30 | realm = Realm.getDefaultInstance();
31 | }
32 |
33 | Realm realm;
34 | private String TAG = "EmotionDiary.DiaryHelper";
35 |
36 | /**
37 | * 保存日记
38 | * @param diary 需要被保存的日记
39 | */
40 | public void saveDiary(Diary diary) {
41 | realm.beginTransaction();
42 | realm.copyToRealm(diary);
43 | realm.commitTransaction();
44 | Log.v(TAG, "saveDiary OK");
45 | }
46 |
47 | /**
48 | * 更新日记
49 | * @param transaction 在此transaction里面对某些diary进行操作即可
50 | */
51 | public void updateDiary(Realm.Transaction transaction) {
52 | realm.executeTransaction(transaction);
53 | Log.v(TAG, "updateDiary OK");
54 | }
55 |
56 | /**
57 | * 删除一条日记
58 | * @param diary 要删除的日记
59 | */
60 | public void deleteDiary(final Diary diary) {
61 | realm.executeTransaction(new Realm.Transaction() {
62 | @Override
63 | public void execute(Realm realm) {
64 | diary.deleteFromRealm();
65 | Log.v(TAG, "deleteDiary OK");
66 | }
67 | });
68 | }
69 |
70 | /**
71 | * 获取最近一条日记
72 | * @return 最近一条日记，若无则为null
73 | */
74 | public Diary getLastestDiary() {
75 | RealmResults diaries = realm.where(Diary.class).findAllSorted("date", Sort.DESCENDING);
76 | if (diaries.size() > 0) {
77 | Diary diary = diaries.first();
78 | Log.v(TAG, "getLatestDiary: " + diary);
79 | return diary;
80 | }
81 | else {
82 | Log.v(TAG, "getLatestDiary: there is no diary");
83 | return null;
84 | }
85 | }
86 |
87 | /**
88 | * 获取某一天的日记
89 | * @param date 以那一天作为年月日的GregorianCalendar
90 | * @return 那一天的日记
91 | */
92 | public RealmResults getDiariesOfDay(GregorianCalendar date) {
93 | GregorianCalendar thisDay = transformDateToGregorianCalendar(date);
94 | Date thisDate = thisDay.getTime();
95 | thisDay.add(Calendar.DAY_OF_MONTH, 1);
96 | Date nextDate = thisDay.getTime();
97 | RealmResults diaries = realm.where(Diary.class).between("date", thisDate, nextDate).findAllSorted("date", Sort.DESCENDING);
98 | Log.v(TAG, "getDiariesOfDay: " + diaries);
99 | return diaries;
100 | }
101 |
102 | /**
103 | * 获取过去几天的快乐值
104 | * @param days 过去几天（若为1即为只有今天）
105 | * @return Date与Double组成的Map，表示某一天的快乐值为多少
106 | */
107 | public TreeMap getHappinessForTime(int days) {
108 | GregorianCalendar thisDay = transformDateToGregorianCalendar(new GregorianCalendar());
109 | thisDay.add(Calendar.DAY_OF_YEAR, 1);
110 | Date destinationDate = thisDay.getTime();
111 | thisDay.add(Calendar.DAY_OF_YEAR, -days);
112 | Date nowQueryDate = thisDay.getTime();
113 | RealmResults diaries = realm.where(Diary.class).between("date", nowQueryDate, destinationDate).findAllSorted("date", Sort.ASCENDING);
114 | TreeMap result = new TreeMap<>();
115 | int i = 0;
116 | while (nowQueryDate.getTime() < destinationDate.getTime()) {
117 | int happiness = 0;
118 | int happinessCount = 0;
119 | while (i < diaries.size()) {
120 | Diary diary = diaries.get(i);
121 | long timeDelta = diary.getDate().getTime() - nowQueryDate.getTime();
122 | if ((timeDelta >= 0) && (timeDelta < 24*60*60*1000)) {
123 | happiness += diary.getHappiness();
124 | happinessCount++;
125 | i++;
126 | }
127 | else {
128 | break;
129 | }
130 | }
131 | double averageHappiness = happinessCount == 0 ? 0 : happiness / happinessCount;
132 | result.put(nowQueryDate, averageHappiness);
133 | thisDay.add(Calendar.DAY_OF_YEAR, 1);
134 | nowQueryDate = thisDay.getTime();
135 | }
136 | return result;
137 | }
138 |
139 | /**
140 | * 获取过去几天的快乐值
141 | * @param days 过去几天（若为1即为只有今天）
142 | * @return 返回值是心情值组成的ArrayList，顺序为从前面往今天
143 | */
144 | public ArrayList getHappinessForTimeAsArrayList(int days) {
145 | GregorianCalendar thisDay = transformDateToGregorianCalendar(new GregorianCalendar());
146 | thisDay.add(Calendar.DAY_OF_YEAR, 1);
147 | Date destinationDate = thisDay.getTime();
148 | thisDay.add(Calendar.DAY_OF_YEAR, -days);
149 | Date nowQueryDate = thisDay.getTime();
150 | RealmResults diaries = realm.where(Diary.class).between("date", nowQueryDate, destinationDate).findAllSorted("date", Sort.ASCENDING);
151 | ArrayList result = new ArrayList<>();
152 | int i = 0;
153 | while (nowQueryDate.getTime() < destinationDate.getTime()) {
154 | int happiness = 0;
155 | int happinessCount = 0;
156 | while (i < diaries.size()) {
157 | Diary diary = diaries.get(i);
158 | long timeDelta = diary.getDate().getTime() - nowQueryDate.getTime();
159 | if ((timeDelta >= 0) && (timeDelta < 24*60*60*1000)) {
160 | happiness += diary.getHappiness();
161 | happinessCount++;
162 | i++;
163 | }
164 | else {
165 | break;
166 | }
167 | }
168 | double averageHappiness = happinessCount == 0 ? 0 : happiness / happinessCount;
169 | result.add(averageHappiness);
170 | thisDay.add(Calendar.DAY_OF_YEAR, 1);
171 | nowQueryDate = thisDay.getTime();
172 | }
173 | return result;
174 | }
175 |
176 | /**
177 | * 将date中的年月日提取出来构造GregorianCalendar对象（舍弃时间信息，仅保留日期信息）
178 | * @param date GregorianCalendar对象
179 | * @return 转换好的GregorianCalendar对象
180 | */
181 | private GregorianCalendar transformDateToGregorianCalendar(GregorianCalendar date) {
182 | int year = date.get(Calendar.YEAR);
183 | int month = date.get(Calendar.MONTH);
184 | int day = date.get(Calendar.DAY_OF_MONTH);
185 | return new GregorianCalendar(year, month, day);
186 | }
187 | }
188 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Homepage/RoundImageView.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.content.Context;
4 | import android.content.res.TypedArray;
5 | import android.graphics.Bitmap;
6 | import android.graphics.Bitmap.Config;
7 | import android.graphics.Canvas;
8 | import android.graphics.Paint;
9 | import android.graphics.PorterDuff.Mode;
10 | import android.graphics.PorterDuffXfermode;
11 | import android.graphics.Rect;
12 | import android.graphics.drawable.BitmapDrawable;
13 | import android.graphics.drawable.Drawable;
14 | import android.graphics.drawable.NinePatchDrawable;
15 | import android.util.AttributeSet;
16 | import android.util.Log;
17 | import android.widget.ImageView;
18 |
19 | import org.hackpku.emotiondiary.R;
20 |
21 | /**
22 | * Created by Liu Zhengyuan on 2016/5/31.
23 | */
24 | public class RoundImageView extends ImageView {
25 | private int mBorderThickness = 0;
26 | private Context mContext;
27 | private int defaultColor = 0xFFFFFFFF;
28 | // 如果只有其中一个有值，则只画一个圆形边框
29 | private int mBorderOutsideColor = 0;
30 | private int mBorderInsideColor = 0;
31 | // 控件默认长、宽
32 | private int defaultWidth = 0;
33 | private int defaultHeight = 0;
34 |
35 | public RoundImageView(Context context) {
36 | super(context);
37 | mContext = context;
38 | }
39 |
40 | public RoundImageView(Context context, AttributeSet attrs) {
41 | super(context, attrs);
42 | mContext = context;
43 | setCustomAttributes(attrs);
44 | }
45 |
46 | public RoundImageView(Context context, AttributeSet attrs, int defStyle) {
47 | super(context, attrs, defStyle);
48 | mContext = context;
49 | setCustomAttributes(attrs);
50 | }
51 |
52 | private void setCustomAttributes(AttributeSet attrs) {
53 | TypedArray a = mContext.obtainStyledAttributes(attrs,R.styleable.roundedimageview);
54 | mBorderThickness = a.getDimensionPixelSize(R.styleable.roundedimageview_border_thickness, 0);
55 | mBorderOutsideColor = a.getColor(R.styleable.roundedimageview_border_outside_color,defaultColor);
56 | mBorderInsideColor = a.getColor(R.styleable.roundedimageview_border_inside_color, defaultColor);
57 | }
58 |
59 | @Override
60 | protected void onDraw(Canvas canvas) {
61 | Drawable drawable = getDrawable() ;
62 | if (drawable == null) {
63 | return;
64 | }
65 | if (getWidth() == 0 || getHeight() == 0) {
66 | return;
67 | }
68 | this.measure(0, 0);
69 | if (drawable.getClass() == NinePatchDrawable.class)
70 | return;
71 | Bitmap b = ((BitmapDrawable) drawable).getBitmap();
72 | Bitmap bitmap = b.copy(Bitmap.Config.ARGB_8888, true);
73 | if (defaultWidth == 0) {
74 | defaultWidth = getWidth();
75 | }
76 | if (defaultHeight == 0) {
77 | defaultHeight = getHeight();
78 | }
79 | int radius = 0;
80 | if (mBorderInsideColor != defaultColor && mBorderOutsideColor != defaultColor) {// 定义画两个边框，分别为外圆边框和内圆边框
81 | radius = (defaultWidth < defaultHeight ? defaultWidth : defaultHeight) / 2 - 2 * mBorderThickness;
82 | // 画内圆
83 | drawCircleBorder(canvas, radius + mBorderThickness / 2,mBorderInsideColor);
84 | // 画外圆
85 | drawCircleBorder(canvas, radius + mBorderThickness + mBorderThickness / 2, mBorderOutsideColor);
86 | } else if (mBorderInsideColor != defaultColor && mBorderOutsideColor == defaultColor) {// 定义画一个边框
87 | radius = (defaultWidth < defaultHeight ? defaultWidth : defaultHeight) / 2 - mBorderThickness;
88 | drawCircleBorder(canvas, radius + mBorderThickness / 2, mBorderInsideColor);
89 | } else if (mBorderInsideColor == defaultColor && mBorderOutsideColor != defaultColor) {// 定义画一个边框
90 | radius = (defaultWidth < defaultHeight ? defaultWidth : defaultHeight) / 2 - mBorderThickness;
91 | drawCircleBorder(canvas, radius + mBorderThickness / 2, mBorderOutsideColor);
92 | } else {// 没有边框
93 | radius = (defaultWidth < defaultHeight ? defaultWidth : defaultHeight) / 2;
94 | }
95 | Bitmap roundBitmap = getCroppedRoundBitmap(bitmap, radius);
96 | canvas.drawBitmap(roundBitmap, defaultWidth / 2 - radius, defaultHeight / 2 - radius, null);
97 | }
98 |
99 | /**
100 | * 获取裁剪后的圆形图片
101 | * @param radius 半径
102 | */
103 | public Bitmap getCroppedRoundBitmap(Bitmap bmp, int radius) {
104 | Bitmap scaledSrcBmp;
105 | int diameter = radius * 2;
106 | // 为了防止宽高不相等，造成圆形图片变形，因此截取长方形中处于中间位置最大的正方形图片
107 | int bmpWidth = bmp.getWidth();
108 | int bmpHeight = bmp.getHeight();
109 | int squareWidth = 0, squareHeight = 0;
110 | int x = 0, y = 0;
111 | Bitmap squareBitmap;
112 | if (bmpHeight > bmpWidth) {// 高大于宽
113 | squareWidth = squareHeight = bmpWidth;
114 | x = 0;
115 | y = (bmpHeight - bmpWidth) / 2;
116 | // 截取正方形图片
117 | squareBitmap = Bitmap.createBitmap(bmp, x, y, squareWidth, squareHeight);
118 | } else if (bmpHeight < bmpWidth) {// 宽大于高
119 | squareWidth = squareHeight = bmpHeight;
120 | x = (bmpWidth - bmpHeight) / 2;
121 | y = 0;
122 | squareBitmap = Bitmap.createBitmap(bmp, x, y, squareWidth,squareHeight);
123 | } else {
124 | squareBitmap = bmp;
125 | }
126 | if (squareBitmap.getWidth() != diameter || squareBitmap.getHeight() != diameter) {
127 | scaledSrcBmp = Bitmap.createScaledBitmap(squareBitmap, diameter,diameter, true);
128 | } else {
129 | scaledSrcBmp = squareBitmap;
130 | }
131 | Bitmap output = Bitmap.createBitmap(scaledSrcBmp.getWidth(),
132 | scaledSrcBmp.getHeight(),
133 | Config.ARGB_8888);
134 | Canvas canvas = new Canvas(output);
135 |
136 | Paint paint = new Paint();
137 | Rect rect = new Rect(0, 0, scaledSrcBmp.getWidth(),scaledSrcBmp.getHeight());
138 |
139 | paint.setAntiAlias(true);
140 | paint.setFilterBitmap(true);
141 | paint.setDither(true);
142 | canvas.drawARGB(0, 0, 0, 0);
143 | canvas.drawCircle(scaledSrcBmp.getWidth() / 2,
144 | scaledSrcBmp.getHeight() / 2,
145 | scaledSrcBmp.getWidth() / 2,
146 | paint);
147 | paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
148 | canvas.drawBitmap(scaledSrcBmp, rect, rect, paint);
149 | bmp = null;
150 | squareBitmap = null;
151 | scaledSrcBmp = null;
152 | return output;
153 | }
154 |
155 | /**
156 | * 边缘画圆
157 | */
158 | private void drawCircleBorder(Canvas canvas, int radius, int color) {
159 | Paint paint = new Paint();
160 | /* 去锯齿 */
161 | paint.setAntiAlias(true);
162 | paint.setFilterBitmap(true);
163 | paint.setDither(true);
164 | paint.setColor(color);
165 | /* 设置paint的 style 为STROKE：空心 */
166 | paint.setStyle(Paint.Style.STROKE);
167 | /* 设置paint的外框宽度 */
168 | paint.setStrokeWidth(mBorderThickness);
169 | canvas.drawCircle(defaultWidth / 2, defaultHeight / 2, radius, paint);
170 | }
171 | }
172 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Emotion-Diary-Android
2 | - 2016年JAVA课HackAll小组大作业
3 | - 本文档由陈乐天编辑（以下部分内容采用第一人称讲述），贡献者包括所有组员
4 |
5 | ## 项目概述
6 | 此项目为Emotion-Diary（情绪日记）的在安卓平台上的版本[Github地址](https://github.com/HackAll-PKU/Emotion-Diary-Android)请访问Github来阅读这份README，否则图片无法加载
7 |
8 | ### 来源
9 | Emotion-Diary最早是我在参加北京大学2015年举办的黑客马拉松时的一个想法，当时由于时间有限，我和我的小伙伴们只实现了iOS版本的Emotion-Diary。最后展示的时候有很多人都对Emotion-Diary的想法感兴趣，但是有点无奈他们只有安卓手机，没有办法装上。刚好这学期选了JAVA程序设计，经组员们商量后决定我们要实现一个安卓版本的Emotion-Diary
10 |
11 | ### 环境及使用简介
12 | - Emotion-Diary在Android Studio环境下构建，使用Gradle工具进行包管理和项目打包
13 | - 我们使用了Github作为我们团队协作的工具，毕竟是一个六个人的也算是有点规模的项目，要是没有Git管理。。。分工和合作都够呛。我本身用Github的工作流做了不少项目了，胡顺昕和寇雨婷在另一个项目中我们也用了Github的工作流，另外几位成员或多或少都有一些经验，于是我们就果断采用了Github的工作流，为我们最后的合并省下了很多时间和精力
14 | - 安装简介
15 | 1. 在Android Studio中打开项目
16 | 2. 用USB连接安卓手机并打开USB调试
17 | 3. 戳Android Studio的小绿箭头
18 | 4. 等待
19 | 5. 等待
20 | 6. 等待
21 | 7. Emotion-Diary就装上你的手机啦~
22 | - 使用简介
23 | 1. 刚进入时为解锁界面，此时需要点击中间的图标进行解锁（第一次进入为注册人脸）
24 | 
25 | 2. 拍照后程序会识别拍下来的脸是不是和以前你拍的脸是同一个人（除了第一次进入不需要验证），如果是则开锁，否则返回步骤1
26 | 
27 | 
28 | 
29 | 3. 解锁后可记录心情或查看以前的日记
30 | 4. 记录心情页面会自动捕捉你刚才拍照时候的心情值，当然你也可以手动修改，然后输入日记的内容
31 | 
32 | 5. 然后保存日记
33 | 
34 | 6. 查看以前的日记
35 | 
36 | 7. 查看心情走势
37 | 
38 | 8. 整个应用的色调都会随着你刚开始解锁拍照的那张图片的心情值改变而改变~例如下图的心情走势图色调就和上面的不一样~
39 | 
40 | 9. 感谢胡顺昕同学友情出演~
41 |
42 | ## 程序介绍
43 | - 本来是按照MVP架构来写的，但是最后由于有些小伙伴时间太紧了没有严格按照架构来，只有Welcome界面是按照MVP架构来写的
44 | - 优点：
45 | - Model层测试覆盖率100%
46 | - Model层文档全
47 | - 具有“主题”切换能力，即不同心情时自动对应不同主题
48 | - 界面美观（有设计稿）
49 | - 仍可扩展的方面
50 | - 代码目前耦合有点高，还是要实践MVP架构来完成解耦（且具有丰富的接口结构，易于理解和维护）
51 | - 部分代码有些混乱，存在拷贝粘贴的情况，应重构
52 | - 可以拓展社交功能
53 | - 使用的第三方库：
54 | - Realm（数据存储，陈乐天使用）[https://realm.io](https://realm.io)
55 | - MPAndroidChart（图表，寇雨婷使用）[https://github.com/PhilJay/MPAndroidChart](https://github.com/PhilJay/MPAndroidChart)
56 | - 使用Face++的API[Face++](http://www.faceplusplus.com.cn)
57 |
58 | ## 感想
59 | ### 陈乐天
60 | 我主要完成了Model层的部分，主要包括与Face++API交互的部分，以及日记的存取、心情值的存取，包括Model层的所有测试代码
61 | #### FaceHelper
62 | - common文件夹下的FaceHelper实现了与Face++API的交互，其使用说明有详细的文档，位于./app/src/main/java/org.hackpku.emotiondiary/common/FaceHelper，接口也有详细注释
63 | - 其测试代码位于./app/src/androidTest/java/org.hackpku.emotiondiary/api/FaceHelperTest.java，保证测试覆盖率100%
64 |
65 | #### Diary部分
66 | - common文件夹下Diary文件夹下的类实现了Diary的存取，包括心情值的存取，其接口有详细的注释
67 | - 测试代码位于./app/src/androidTest/java/org.hackpku.emotiondiary/data/DiaryDataTest.java，保证测试覆盖率100%
68 |
69 | #### 感想
70 | - 这次开发的Model层全部都是我一个人完成的，本来是由两个人来做Model的，前面也说过我上次已经做过iOS端的开发了，所以我对这部分内容会比较熟悉，所以就我一个人来完成了，也算是任务合理分配吧
71 | - 我所做的工作主要就是为所有的界面提供接口，无论是面向网络（Face++的接口）还是面向本地（存储），虽然我的工作不涉及到界面，但是我也要思考界面层的同学们怎么样调这个接口才能够更加舒服，让时间精力更少地花费在要接口、互调、交流上面，所以我不仅有精心设计的接口，也有非常丰富的注释和文档，让调用者不费什么时间就可以轻松获取到我写好的服务。保证测试覆盖率100%也避免了了后面界面层调用我的接口时跟我反映说返回的数据怎么不对啊然后我再去改，再交流的低效率开发
72 | - 在存储方面我采用了Realm，一个移动端非常火的数据库，一方面是看到它的使用用户非常广泛，显然是一个非常成熟的数据库系统，另一方面是考虑到它针对移动端进行了性能和API的优化，所以果断没有使用相对更加难用的sqlite
73 | - 我也是第一次做安卓开发，所以中间遇到了非常多的问题，很多时候都是面向Google和StackOverflow编程，但是这次也积累了不少经验，给同伴们review代码也做了一些界面方面的工作
74 | - 熬夜还是值得的2333
75 |
76 | ### 胡顺昕
77 | 主要完成了欢迎解锁页面和全局主题管理部分
78 | #### 欢迎解锁页面
79 | ##### 简介
80 |
81 | 该部分是此应用的Launcher Activity，主要实现欢迎和自拍解锁的界面和业务逻辑，并对接其他Activities。用户可以通过点按自拍按钮拍摄自己的自拍来解锁应用，软件后台调用相关API去识别人脸并判断是否是本机用户，验证通过后用户可以启动记录心情、进入日记的界面。
82 |
83 | ##### 界面部分（View）
84 |
85 | - 界面部分主要使用到了矢量Drawable的绘制，Drawable的运行时改变（根据人脸识别出的心情值改变Icon颜色），RelativeLayout的运行时measure（通过`ViewTreeObserver.OnGlobalLayoutListener`实现），AlphaAnimation的使用（Icon的呼吸效果），AlertDialog和ProgressDialog的使用与控制等等。
86 | - 图形化界面元素与Android Material Design设计标准相贴合，美观简约。
87 |
88 | ##### 逻辑部分（Presenter）
89 |
90 | - 包括一系列对用户有效性的判断（是否有摄像头、外部存储等必须的硬件、人脸识别与解锁逻辑等），以及界面控制逻辑（在主线程更新界面，而在其他线程进行CPU或IO繁忙的操作），初次使用引导用户创建账户等。
91 | - **可读性强**，变量命名格式和常量定义规范，方法简洁。
92 | - **健壮性强**，多采用卫语句，异常的捕获和抛出比较完善，保证软件入口的安全性。
93 | - **可扩充性强**，采用MVP设计模式，前后端分离；通过持有接口而不是持有类来增强可扩展性。
94 | - 通过Message - Handler模式处理异步事件。线程在CPU或IO繁忙操作结束后，向mHandler发送相关消息，触发界面的更新。
95 |
96 | #### 全局主题管理
97 |
98 | 当识别出用户的心情或用户通过拖动滑条设置心情后，整个APP的主题色会随之改变（忧郁蓝/普通黄/开心橙）。为此，我实现了一个全局主题管理机制：
99 |
100 | - 在APP的主Application`MainApplication`类中，定义了`smiling`变量（用于全局保存心情值）和三个Theme常量。
101 | - 所有心情值的改变，会同步到MainApplication中
102 | - 所有Activity的onCreate方法中，通过`MainApplication`中定义的方法取得当前主题，并设置为自身主题，如：
103 |
104 | ```java
105 | setTheme(((MainApplication) getApplication()).getThemeId());
106 | ```
107 | - 在某些Activity的onStart方法中，判断心情值的变化，必要时重新载入当前Activity以实现主题的动态改变。
108 |
109 | ```java
110 | @Override
111 | protected void onStart() {
112 | super.onStart();
113 | if (currentTheme != ((MainApplication)getApplication()).getThemeId()){
114 | Intent intent = getIntent();
115 | overridePendingTransition(0, 0);
116 | intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
117 | finish();
118 | overridePendingTransition(0, 0);
119 | startActivity(intent);
120 | }
121 | }
122 | ```
123 |
124 | ### 寇雨婷
125 | 第一次写安卓开发，真的很艰苦，几乎是面向StackOverFlow编程。。
126 | 我主要负责心情统计这部分。
127 | 这个页面主要功能是将一个月心情或者一周心情汇成图表展现给用户看。最难的是页面转换和调用第三方库MPAndroidChart。利用Button来进行图表呈现内容的调换。
128 | 在队友和Google的帮助下艰难地学习着安卓开发的View-Presenter-Activity的框架逻辑，并第一次尝试用Intent激发Activity进行换页。
129 | 第三方库MPAndroidChart功能很强大，能够实现很多很精美的图表，还有很强大的功能。通过在Build.Gradle引入第三方库后，就可以实现我们现在这么精美的图表了。我们还通过修饰实现了可触摸可转变大小的活动图表。
130 |
131 | 发现掌握一门java后还能写出安卓APP，看着它第一次在手机上运行起来的时候真的很激动。获得了老师的赞赏和认同我们特别感动，觉得考试周一周的夜没有白刷。
132 |
133 | ### 刘证源
134 | 我主要完成主界面（HomePage）的编写，这个界面功能在于显示一个日历，通过点击日期，可以获取和展示当天的所有日记。我主要工作是写了一些自定义控件，包括TitleView（标题栏），RoundImageView（圆形图片控件），DiaryOutlineView（日记概览控件），以及CalendarView（日历控件），并写了相应的布局xml文件，并把这些控件组织成了HomePageActivity。其中比较困难的部分是由于Android的ListView控件功能比较单薄，需要进行改写才能完成添加自定义控件和展示内存图。日历控件和圆形图片控件参考学习了网上的代码，并按照我们程序的要求进行了相应的修改。
135 | 经过这次大作业，我第一次体验了手机应用的开发，在巩固了java语言的同时也算接触和学习了一门新的编程语言。
136 | 参考代码
137 | http://www.open-open.com/lib/view/open1418871189839.html
138 | http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2015/0930/3538.html
139 |
140 | ### 马嬴超
141 | RecordEmotionActivity 和 ShowDiaryActivity 由我完成。
142 |
143 | 其中 RecordEmotionActivity 记录用户输入的日记、照片、题图和心情，提供文本框、照片获取器和滑动选择器完成这项输入。调用 Diary 类来生成日记的一个实例，调用 DiaryHelper 类来将日记保存在内部存储。
144 |
145 | 这个活动的主题受到 trackBar 的回应。根据 trackBar 的数据，主题会在三种颜色中切换。题图是满宽的图片，从上一活动的图像中获取，心情的默认值从上一活动的图像计算得到。题图只有一张而不可改变，照片存储在 ArrayList 当中，可以有多张，并且是可选的。
146 |
147 | RecordEmotionActivity 的动作栏上有完成按钮。点击后，将调用 DiaryHelper 类生成一个日记，保存在内部存储中。
148 |
149 | ShowDiary 显示用户从列表中选择的日记，主题受到心情值的回应，采取 progressBar 展示这一数值。
150 |
151 | 展示的过程中采用了 Google 推荐的设计方法，采用 ToolBar 作为 ActionBar 以增强兼容性。
152 |
153 | ### 温凯
154 | 见[./introduction-resource/Emotion-diary UI设计稿.docx](./introduction-resource/Emotion-diary UI设计稿.docx)
155 |
156 |
157 | ## 贡献者（按姓名排序）
158 | - 陈乐天 sunshinecltzac@gmail.com
159 | - 胡顺昕 s.hu@pku.edu.cn
160 | - 寇雨婷 yutingkou@pku.edu.cn
161 | - 刘证源 liuzhengyuan1995@pku.edu.cn
162 | - 马嬴超 i@yingchao.ma
163 | - 温凯 wenkai123111@126.com
164 |
165 |
166 |
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/app/src/main/java/org/hackpku/emotiondiary/RecordEmotion/RecordEmotionActivity.java:
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1 | package org.hackpku.emotiondiary.RecordEmotion;
2 |
3 | import android.annotation.SuppressLint;
4 | import android.app.Activity;
5 | import android.app.Dialog;
6 | import android.app.ProgressDialog;
7 | import android.content.Intent;
8 | import android.content.res.Resources;
9 | import android.graphics.Bitmap;
10 | import android.graphics.BitmapFactory;
11 | import android.net.Uri;
12 | import android.os.Bundle;
13 | import android.os.Environment;
14 | import android.os.Handler;
15 | import android.os.Message;
16 | import android.provider.MediaStore;
17 | import android.support.v7.app.AppCompatActivity;
18 | import android.support.v7.widget.Toolbar;
19 | import android.util.TypedValue;
20 | import android.view.Menu;
21 | import android.view.MenuInflater;
22 | import android.view.MenuItem;
23 | import android.view.View;
24 | import android.widget.EditText;
25 | import android.widget.ImageButton;
26 | import android.widget.ImageView;
27 | import android.widget.LinearLayout;
28 | import android.widget.SeekBar;
29 | import android.widget.Toast;
30 |
31 | import org.hackpku.emotiondiary.Homepage.HomePageActivity;
32 | import org.hackpku.emotiondiary.MainApplication;
33 | import org.hackpku.emotiondiary.R;
34 | import org.hackpku.emotiondiary.common.Diary.Diary;
35 | import org.hackpku.emotiondiary.common.Diary.DiaryHelper;
36 |
37 | import java.io.File;
38 | import java.io.IOException;
39 | import java.text.SimpleDateFormat;
40 | import java.util.ArrayList;
41 | import java.util.Calendar;
42 | import java.util.Date;
43 | import java.util.Locale;
44 |
45 | public class RecordEmotionActivity extends AppCompatActivity {
46 |
47 |
48 | private ArrayList Pictures = new ArrayList();
49 | @Override
50 | public boolean onOptionsItemSelected(MenuItem item){
51 | Toast.makeText(this,"DEBUGGING",Toast.LENGTH_SHORT);
52 |
53 | switch(item.getItemId()){
54 | case R.id.action_ok:
55 | saveData();
56 | return true;
57 | default:
58 | return super.onOptionsItemSelected(item);
59 | }
60 | }
61 | @Override
62 | protected void onCreate(Bundle savedInstanceState) {
63 | super.onCreate(savedInstanceState);
64 | setContentView(R.layout.activity_record_emotion);
65 | Toolbar toolbar = (Toolbar) findViewById(R.id.recordEmotionToolbar);
66 | toolbar.setTitle("记录心情");
67 | int color;
68 |
69 | Intent intent = getIntent();
70 | double smiling = ((MainApplication)getApplication()).getSmiling();
71 | if (smiling < 33) color = R.color.themeColorBlue;
72 | else if (smiling > 66) color = R.color.themeColorOrange;
73 | else color = R.color.themeColorYellow;
74 | toolbar.setBackgroundColor(getResources().getColor(color));
75 |
76 | setSupportActionBar(toolbar);
77 |
78 | String mCurrentPath = intent.getStringExtra("photoPath");
79 | mCurrentPhotoPath = mCurrentPath;
80 | SeekBar seekBar = (SeekBar) findViewById(R.id.seekBar);
81 | seekBar.setProgress((int)smiling*seekBar.getMax()/100);
82 | ImageView imageView = (ImageView) findViewById(R.id.imageView);
83 | Bitmap bitmap = BitmapFactory.decodeFile(mCurrentPath);
84 | imageView.setImageBitmap(bitmap);
85 |
86 |
87 | }
88 |
89 |
90 | private String mCurrentPhotoPath;
91 | @Override
92 | public boolean onCreateOptionsMenu(Menu menu){
93 | MenuInflater inflater = getMenuInflater();
94 | inflater.inflate(R.menu.menu, menu);
95 | return super.onCreateOptionsMenu(menu);
96 | }
97 | private File createImageFile() throws IOException {
98 | // Create an image file name
99 | String imageFileName = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA).format(new Date());
100 | File storageDir = this.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
101 | File image = File.createTempFile(
102 | imageFileName, /* prefix */
103 | ".jpg", /* suffix */
104 | storageDir /* directory */
105 | );
106 |
107 | // Save a file: path for use with ACTION_VIEW intents
108 | mCurrentPhotoPath = image.getAbsolutePath();
109 | return image;
110 | }
111 | private static final int REQUEST_CODE_CAMERA = 1;
112 | //Callback function
113 | public void addNewImage(View view){
114 |
115 | //Call camera to get a bitmap for the newImageButton
116 | Intent intent = new Intent();
117 | intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
118 | intent.putExtra(MediaStore.Images.Media.ORIENTATION, 0);
119 |
120 | File photoFile = null;
121 | try{
122 | photoFile = createImageFile();
123 | }catch(IOException e){
124 | e.printStackTrace();
125 | }
126 | if(photoFile!=null){
127 | intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
128 | if(intent.resolveActivity(this.getPackageManager())!=null){
129 | this.startActivityForResult(intent,REQUEST_CODE_CAMERA);
130 | }else{
131 | }
132 | }
133 | }
134 | @Override
135 | public void onActivityResult(int requestCode, int resultCode, Intent data){
136 | switch(requestCode){
137 | case REQUEST_CODE_CAMERA:
138 | if (resultCode == Activity.RESULT_OK) handleImage();
139 | }
140 | }
141 | public void handleImage(){
142 | LinearLayout imageList = (LinearLayout) findViewById(R.id.ImageListLinearLayout);
143 | ImageButton newImageButton = new ImageButton(this);
144 | File file = new File(mCurrentPhotoPath);
145 | Uri uri = Uri.fromFile(file);
146 |
147 | try {
148 | Bitmap bitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(),uri);
149 | //TODO: Pictures.add(bitmap) is always failed?
150 | newImageButton.setImageBitmap(bitmap);
151 | Resources resources = getResources();
152 | int px = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,100,resources.getDisplayMetrics());
153 | imageList.addView(newImageButton,new LinearLayout.LayoutParams(px,px));
154 |
155 | } catch (IOException e) {
156 | e.printStackTrace();
157 | }
158 |
159 |
160 | }
161 | public void saveData(){
162 | // 显示提示框
163 | final ProgressDialog dialog = new ProgressDialog(this);
164 | dialog.setTitle("正在保存");
165 | dialog.setMessage("正在保存您的心情日记，请稍候...");
166 | dialog.show();
167 |
168 | new Thread() {
169 | @Override
170 | public void run() {
171 | SeekBar seekBar = (SeekBar) findViewById(R.id.seekBar);
172 | int happiness = seekBar.getProgress();
173 | ((MainApplication)getApplication()).setSmiling(happiness);
174 |
175 | EditText editText = (EditText) findViewById(R.id.editText);
176 | String text = editText.getText().toString();
177 |
178 | Bitmap bitmap = BitmapFactory.decodeFile(mCurrentPhotoPath);
179 | Calendar calendar = Calendar.getInstance();
180 | Diary diary = new Diary(happiness, text, bitmap, Pictures, calendar.getTime());
181 | DiaryHelper diaryHelper = new DiaryHelper(getApplicationContext());
182 | diaryHelper.saveDiary(diary);
183 |
184 | Message msg = new Message();
185 | msg.what = ID_DIARY_SAVED;
186 | msg.obj = dialog;
187 | mHandler.sendMessage(msg);
188 | }
189 | }.start();
190 | }
191 |
192 | private static final int ID_DIARY_SAVED = 10086;
193 |
194 | // Message Handler
195 | @SuppressLint("HandlerLeak")
196 | private Handler mHandler = new Handler() {
197 | @Override
198 | public void handleMessage(Message msg) {
199 | switch (msg.what) {
200 | case ID_DIARY_SAVED:
201 | ((Dialog) msg.obj).cancel();
202 | Intent intent = new Intent();
203 | intent.setClass(getApplicationContext(), HomePageActivity.class);
204 | startActivity(intent);
205 | finish();
206 | break;
207 | }
208 | }
209 | };
210 | }
211 |
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/app/src/main/java/org/hackpku/emotiondiary/common/FaceHelper/FaceHelper.java:
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1 | package org.hackpku.emotiondiary.common.FaceHelper;
2 |
3 | import android.content.Context;
4 | import android.content.SharedPreferences;
5 | import android.graphics.Bitmap;
6 | import android.graphics.Matrix;
7 | import android.util.Log;
8 |
9 | import com.facepp.error.FaceppParseException;
10 | import com.facepp.http.HttpRequests;
11 | import com.facepp.http.PostParameters;
12 |
13 | import org.hackpku.emotiondiary.R;
14 | import org.json.JSONException;
15 | import org.json.JSONObject;
16 |
17 | import java.io.ByteArrayOutputStream;
18 |
19 | /**
20 | * Created by ChenLetian on 16/5/27.
21 | * Face++API的helper类
22 | * 采用单例模式，使用FaceHelper.getInstance(context)获取单例
23 | * 其中所有的网络请求均为同步请求，若不希望阻塞主线程请新开线程调用
24 | */
25 | public class FaceHelper {
26 | private static FaceHelper ourInstance;
27 |
28 | public static FaceHelper getInstance(Context context) {
29 | if (ourInstance == null) {
30 | ourInstance = new FaceHelper(context);
31 | }
32 | return ourInstance;
33 | }
34 |
35 | private FaceHelper(Context context) {
36 | httpHandler = new HttpRequests(context.getResources().getString(R.string.FacePlusPlusAPIKEY), context.getResources().getString(R.string.FacePlusPlusAPISecret), true, true);
37 | this.context = context;
38 | }
39 |
40 | private Context context;
41 | private HttpRequests httpHandler;
42 | private String TAG = "EmotionDiary.FaceHelper";
43 |
44 | /**
45 | * 在Face++中新建Person，并将person_id存入sharedPreferences
46 | * @throws requestError 网络请求或解析错误时会抛出此Exception
47 | */
48 | public void createPerson() throws requestError {
49 | try {
50 | JSONObject result = httpHandler.personCreate(new PostParameters());
51 | SharedPreferences sharedPreferences = context.getSharedPreferences(context.getResources().getString(R.string.FaceHelperPreference), Context.MODE_PRIVATE);
52 | SharedPreferences.Editor editor = sharedPreferences.edit();
53 | editor.putString(context.getResources().getString(R.string.FaceHelperPersonID), result.getString("person_id"));
54 | editor.commit();
55 | Log.v(TAG, "personID: " + result.getString("person_id"));
56 | } catch (FaceppParseException | JSONException e) {
57 | e.printStackTrace();
58 | Log.v(TAG, "createPerson failed");
59 | throw new requestError("create person request error");
60 | }
61 | }
62 |
63 | /**
64 | * 上传照片
65 | * @param img 照片(Bitmap)
66 | * @return 这张照片中face的face_id
67 | * @throws requestError 网络请求或解析错误时会抛出此Exception
68 | */
69 | public String uploadPhoto(final Bitmap img) throws requestError {
70 | ByteArrayOutputStream stream = new ByteArrayOutputStream();
71 | float aspectRatio = (float)img.getWidth() / (float)img.getHeight();
72 | float scaleWidth = Math.min(1, 600f / img.getWidth());
73 | float scaleHeight = Math.min(1, 600f / aspectRatio / img.getHeight());
74 | Matrix matrix = new Matrix();
75 | matrix.postScale(scaleWidth, scaleHeight);
76 |
77 | Bitmap imgSmall = Bitmap.createBitmap(img, 0, 0, img.getWidth(), img.getHeight(), matrix, false);
78 |
79 | imgSmall.compress(Bitmap.CompressFormat.JPEG, 100, stream);
80 | byte[] data = stream.toByteArray();
81 | try {
82 | JSONObject result = httpHandler.detectionDetect(new PostParameters().setImg(data).setMode("oneface"));
83 | String faceID = result.getJSONArray("face").getJSONObject(0).getString("face_id");
84 | Log.v(TAG, "faceID: " + faceID);
85 | return faceID;
86 | } catch (FaceppParseException | JSONException e) {
87 | e.printStackTrace();
88 | Log.v(TAG, "uploadPhoto failed");
89 | throw new requestError("upload photo request error");
90 | }
91 | }
92 |
93 | /**
94 | * 添加Face到person
95 | * @param faceID face的faceID
96 | * @return api返回是否添加成功
97 | * @throws requestError 网络请求或解析错误时会抛出此Exception
98 | * @throws personIDNotFound 在storage中没有找到personID信息时会抛出此异常，请在create person后调用此接口
99 | */
100 | public boolean addFace(String faceID) throws requestError, personIDNotFound {
101 | String personID = getPersonIDFromStorage();
102 | try {
103 | JSONObject result = httpHandler.personAddFace(new PostParameters().setFaceId(faceID).setPersonId(personID));
104 | boolean success = result.getBoolean("success");
105 | Log.v(TAG, "addFace" + (success ? "OK" : "failed"));
106 | return success;
107 | } catch (FaceppParseException | JSONException e) {
108 | e.printStackTrace();
109 | Log.v(TAG, "addFace failed");
110 | throw new requestError("add face request error");
111 | }
112 | }
113 |
114 | /**
115 | * 训练person的verify能力，当有人脸加入或者删去时需要调用此方法（train耗时较久，API只会返回一个session_id，因此本方法若返回true只能表示此网络请求发送成功，不代表train成功）
116 | * @throws requestError 网络请求或解析错误时会抛出此Exception
117 | * @throws personIDNotFound 在storage中没有找到personID信息时会抛出此异常，请在create person后调用此接口
118 | */
119 | public void train() throws requestError, personIDNotFound {
120 | String personID = getPersonIDFromStorage();
121 | try {
122 | JSONObject result = httpHandler.trainVerify(new PostParameters().setPersonId(personID));
123 | String sessionID = result.getString("session_id");
124 | Log.v(TAG, "sessionID: " + sessionID);
125 | } catch (FaceppParseException | JSONException e) {
126 | e.printStackTrace();
127 | throw new requestError("train request error");
128 | }
129 | }
130 |
131 | /**
132 | * 验证某个faceID是否属于personID
133 | * @param faceID
134 | * @return 是否属于
135 | * @throws requestError 网络请求或解析错误时会抛出此Exception
136 | * @throws personIDNotFound 在storage中没有找到personID信息时会抛出此异常，请在create person后调用此接口
137 | */
138 | public boolean verify(String faceID) throws requestError, personIDNotFound {
139 | String personID = getPersonIDFromStorage();
140 | try {
141 | JSONObject result = httpHandler.recognitionVerify(new PostParameters().setPersonId(personID).setFaceId(faceID));
142 | boolean isSamePerson = result.getBoolean("is_same_person");
143 | Log.v(TAG, isSamePerson ? "isSamePerson" : "isNotSamePerson");
144 | return isSamePerson;
145 | }
146 | catch (FaceppParseException | JSONException e) {
147 | e.printStackTrace();
148 | throw new requestError("verify request error");
149 | }
150 | }
151 |
152 | public double getSmiling(String faceID) throws requestError {
153 | try {
154 | JSONObject result = httpHandler.infoGetFace(new PostParameters().setFaceId(faceID));
155 | double smiling = result.getJSONArray("face_info").getJSONObject(0).getJSONObject("attribute").getJSONObject("smiling").getDouble("value");
156 | Log.v(TAG, "smiling: " + String.valueOf(smiling));
157 | return smiling;
158 | } catch (FaceppParseException | JSONException e) {
159 | e.printStackTrace();
160 | throw new requestError("getInfo request error");
161 | }
162 | }
163 |
164 | /**
165 | * 从storage中获取personID
166 | * @return personID
167 | * @throws personIDNotFound 存储中没有personID，一般是没有调用createPerson造成的
168 | */
169 | private String getPersonIDFromStorage() throws personIDNotFound{
170 | SharedPreferences sharedPreferences = context.getSharedPreferences(context.getResources().getString(R.string.FaceHelperPreference), Context.MODE_PRIVATE);
171 | String personID = sharedPreferences.getString(context.getResources().getString(R.string.FaceHelperPersonID), "this is wrong");
172 | if (personID.equals("this is wrong")) {
173 | throw new personIDNotFound("can not find personID in storage! please make sure you've created person");
174 | }
175 | return personID;
176 | }
177 |
178 | /**
179 | * 网络请求或JSON解析错误
180 | */
181 | public class requestError extends Exception {
182 | public requestError(String detailMessage) {
183 | super(detailMessage);
184 | }
185 | }
186 |
187 | /**
188 | * storage中没有personID
189 | */
190 | public class personIDNotFound extends Exception {
191 | public personIDNotFound(String detailMessage) {
192 | super(detailMessage);
193 | }
194 | }
195 |
196 | }
197 |
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/app/src/main/java/org/hackpku/emotiondiary/Welcome/presenter/WelcomePresenterImpl.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Welcome.presenter;
2 |
3 | import android.annotation.SuppressLint;
4 | import android.app.Activity;
5 | import android.app.Dialog;
6 | import android.app.ProgressDialog;
7 | import android.content.Context;
8 | import android.content.Intent;
9 | import android.content.SharedPreferences;
10 | import android.graphics.Bitmap;
11 | import android.net.Uri;
12 | import android.os.Environment;
13 | import android.os.Handler;
14 | import android.os.Message;
15 | import android.provider.MediaStore;
16 | import android.support.v7.app.AlertDialog;
17 |
18 | import org.hackpku.emotiondiary.Homepage.HomePageActivity;
19 | import org.hackpku.emotiondiary.MainApplication;
20 | import org.hackpku.emotiondiary.R;
21 | import org.hackpku.emotiondiary.RecordEmotion.RecordEmotionActivity;
22 | import org.hackpku.emotiondiary.Welcome.view.IWelcomeView;
23 | import org.hackpku.emotiondiary.common.FaceHelper.FaceHelper;
24 |
25 | import java.io.File;
26 | import java.io.FilenameFilter;
27 | import java.io.IOException;
28 | import java.text.SimpleDateFormat;
29 | import java.util.Date;
30 | import java.util.Locale;
31 | import java.util.Timer;
32 | import java.util.TimerTask;
33 |
34 | /**
35 | * Welcome Activity的presenter实现
36 | */
37 | public class WelcomePresenterImpl implements IWelcomePresenter {
38 | private IWelcomeView welcomeView; // presenter通过view来操作activity的表现
39 | private Activity welcomeActivity;
40 | private FaceHelper faceHelper;
41 | private boolean initFlag = false;
42 | private String mCurrentPhotoPath;
43 | private double smiling;
44 |
45 | /**
46 | * WelcomePresenterImpl构造方法
47 | */
48 | public WelcomePresenterImpl(IWelcomeView welcomeView) {
49 | this.welcomeView = welcomeView;
50 | this.welcomeActivity = (Activity) welcomeView;
51 | this.faceHelper = FaceHelper.getInstance(this.welcomeActivity);
52 |
53 | // 检测sd是否可用
54 | if (!Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)) {
55 | makeAlertDialog("外部存储不可用", "请插入SD卡。");
56 | }
57 |
58 | // 删除遗留的jpg
59 | File[] files = welcomeActivity.getExternalFilesDir(Environment.DIRECTORY_PICTURES).listFiles(new FilenameFilter() {
60 | @Override
61 | public boolean accept(File dir, String filename) {
62 | return filename.endsWith(".jpg");
63 | }
64 | });
65 | for (File file : files) {
66 | file.delete();
67 | }
68 | }
69 |
70 | /**
71 | * 响应解锁动作
72 | */
73 | @Override
74 | public void doLogIn() {
75 | // 判断是否已有用户
76 | if (!checkPerson()) return;
77 |
78 | // 实例化一个intent，并指定action
79 | Intent intent = new Intent();
80 | intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
81 | intent.putExtra(MediaStore.Images.Media.ORIENTATION, 0);
82 |
83 | // 指定图片路径对应的file对象
84 | File photoFile = null;
85 | try {
86 | photoFile = createImageFile();
87 | } catch (IOException e) {
88 | e.printStackTrace();
89 | }
90 |
91 | // 启动activity
92 | if (photoFile != null) {
93 | intent.putExtra(MediaStore.EXTRA_OUTPUT,
94 | Uri.fromFile(photoFile));
95 | if (intent.resolveActivity(welcomeActivity.getPackageManager()) != null) {
96 | welcomeActivity.startActivityForResult(intent, REQUEST_CODE_CAMERA);
97 | } else {
98 | makeAlertDialog("相机不可用", "请确保您的设备带有摄像头并装有可以拍摄照片的应用。");
99 | }
100 | }
101 | }
102 |
103 | /**
104 | * 响应记录心情
105 | */
106 | @Override
107 | public void recordEmotion() {
108 | Intent intent = new Intent();
109 | intent.setClass(welcomeActivity, RecordEmotionActivity.class);
110 | intent.putExtra("smiling", smiling);
111 | intent.putExtra("photoPath", mCurrentPhotoPath); // 照片存储进Diary后即可删除
112 | welcomeActivity.startActivity(intent);
113 |
114 | welcomeView.onRecordEmotion();
115 | }
116 |
117 | /**
118 | * 响应进入日记
119 | */
120 | @Override
121 | public void enterHomepage() {
122 | Intent intent = new Intent();
123 | intent.setClass(welcomeActivity, HomePageActivity.class);
124 | intent.putExtra("smiling", smiling);
125 | intent.putExtra("photoPath", mCurrentPhotoPath); // 照片存储进Diary后即可删除
126 | welcomeActivity.startActivity(intent);
127 |
128 | welcomeView.onEnterHomepage();
129 | }
130 |
131 | // message IDs
132 | private static final int ID_LOGIN_SUCCESS = 0;
133 | private static final int ID_LOGIN_FAILED = 1;
134 | private static final int ID_DIALOG_CANCEL = 10086;
135 | private static final int ID_MAKE_TOAST = 65535;
136 | private static final int ID_PERSON_CREATED_RETRY_LOGIN = 2333;
137 |
138 | // Message Handler
139 | @SuppressLint("HandlerLeak")
140 | private Handler mHandler = new Handler() {
141 | @Override
142 | public void handleMessage(Message msg) {
143 | switch (msg.what) {
144 | case ID_LOGIN_SUCCESS:
145 | welcomeView.changeIconAccordingToSmiling(smiling);
146 | welcomeView.onLogInResult(true, "主人，欢迎回来~");
147 | break;
148 | case ID_LOGIN_FAILED:
149 | welcomeView.onLogInResult(false, (String) msg.obj);
150 | break;
151 | case ID_DIALOG_CANCEL:
152 | ((Dialog) msg.obj).cancel();
153 | break;
154 | case ID_MAKE_TOAST:
155 | welcomeView.makeToast((String) msg.obj);
156 | break;
157 | case ID_PERSON_CREATED_RETRY_LOGIN:
158 | doLogIn();
159 | break;
160 | }
161 | }
162 | };
163 |
164 | private void makeToast(String str) {
165 | Message msg = new Message();
166 | msg.what = ID_MAKE_TOAST;
167 | msg.obj = str;
168 | mHandler.sendMessage(msg);
169 | }
170 |
171 | private File createImageFile() throws IOException {
172 | // Create an image file name
173 | String imageFileName = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA).format(new Date());
174 | File storageDir = welcomeActivity.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
175 | File image = File.createTempFile(
176 | imageFileName, /* prefix */
177 | ".jpg", /* suffix */
178 | storageDir /* directory */
179 | );
180 |
181 | // Save a file: path for use with ACTION_VIEW intents
182 | mCurrentPhotoPath = image.getAbsolutePath();
183 | return image;
184 | }
185 |
186 | //处理自拍后事务
187 | private void afterCamera() {
188 | // 显示提示框
189 | final ProgressDialog dialog = new ProgressDialog(welcomeActivity);
190 | dialog.setTitle("确保这是你");
191 | dialog.setMessage("正在识别照片中的面孔，请稍候...");
192 | dialog.show();
193 |
194 | final File file = new File(mCurrentPhotoPath);
195 | final Uri uri = Uri.fromFile(file);
196 | try {
197 | final Bitmap bitmap = MediaStore.Images.Media.getBitmap(welcomeActivity.getContentResolver(), uri);
198 | new Thread() {
199 | @Override
200 | public void run() {
201 | try {
202 | String faceID = faceHelper.uploadPhoto(bitmap);
203 | if (!initFlag) {
204 | boolean verifyResult = faceHelper.verify(faceID);
205 | if (!verifyResult) {
206 | Message msg = new Message();
207 | msg.what = ID_LOGIN_FAILED;
208 | msg.obj = "这好像不是你哦，请不要调戏我T_T";
209 | mHandler.sendMessage(msg);
210 | if (file.exists()) file.delete();
211 | return;
212 | }
213 | }
214 | faceHelper.addFace(faceID);
215 | faceHelper.train();
216 | smiling = faceHelper.getSmiling(faceID);
217 | ((MainApplication) welcomeActivity.getApplication()).setSmiling(smiling);
218 | mHandler.sendEmptyMessage(ID_LOGIN_SUCCESS);
219 | } catch (FaceHelper.requestError requestError) {
220 | requestError.printStackTrace();
221 | Message msg = new Message();
222 | msg.what = ID_LOGIN_FAILED;
223 | msg.obj = "没有找到人脸哦，请换个姿势吧T_T";
224 | mHandler.sendMessage(msg);
225 | if (file.exists()) file.delete();
226 | } catch (FaceHelper.personIDNotFound personIDNotFound) {
227 | personIDNotFound.printStackTrace();
228 | Message msg = new Message();
229 | msg.what = ID_LOGIN_FAILED;
230 | msg.obj = personIDNotFound.getMessage();
231 | mHandler.sendMessage(msg);
232 | if (file.exists()) file.delete();
233 | } finally {
234 | Message msg = new Message();
235 | msg.what = ID_DIALOG_CANCEL;
236 | msg.obj = dialog;
237 | mHandler.sendMessage(msg);
238 | }
239 | }
240 | }.start();
241 | } catch (IOException e) {
242 | e.printStackTrace();
243 | }
244 | }
245 |
246 | private static final int REQUEST_CODE_CAMERA = 1;
247 |
248 | @Override
249 | public void onActivityResult(int requestCode, int resultCode, Intent data) {
250 | switch (requestCode) {
251 | case REQUEST_CODE_CAMERA:
252 | if (resultCode == Activity.RESULT_OK) {
253 | afterCamera();
254 | } else {
255 | Message msg = new Message();
256 | msg.what = ID_LOGIN_FAILED;
257 | msg.obj = "用户取消";
258 | mHandler.sendMessage(msg);
259 | }
260 | break;
261 | }
262 | }
263 |
264 | /**
265 | * 在主界面显示提示框
266 | *
267 | * @param title 标题
268 | * @param message 信息
269 | */
270 | @Override
271 | public void makeAlertDialog(String title, String message) {
272 | final AlertDialog dialog =
273 | new AlertDialog.Builder(welcomeActivity)
274 | .setTitle(title)
275 | .setMessage(message)
276 | .create();
277 | dialog.show();
278 |
279 | Timer timer = new Timer(true);
280 | TimerTask task = new TimerTask() {
281 | public void run() {
282 | Message msg = new Message();
283 | msg.what = ID_DIALOG_CANCEL;
284 | msg.obj = dialog;
285 | mHandler.sendMessage(msg);
286 | }
287 | };
288 | timer.schedule(task, 1000);
289 | }
290 |
291 | private boolean checkPerson() {
292 | SharedPreferences sharedPreferences = welcomeActivity.getSharedPreferences(welcomeActivity.getResources().getString(R.string.FaceHelperPreference), Context.MODE_PRIVATE);
293 | String faceHelperPeopleID = sharedPreferences.getString(welcomeActivity.getResources().getString(R.string.FaceHelperPersonID), "this is wrong");
294 |
295 | if (faceHelperPeopleID.equals("this is wrong")) {
296 | // 显示提示框
297 | final ProgressDialog dialog = new ProgressDialog(welcomeActivity);
298 | dialog.setTitle("欢迎使用");
299 | dialog.setMessage("这是您的第一次使用，正在为您创建用户，请稍候...");
300 | dialog.show();
301 |
302 | new Thread() {
303 | @Override
304 | public void run() {
305 | try {
306 | faceHelper.createPerson();
307 | makeToast("用户创建成功");
308 | initFlag = true;
309 | Message msg = new Message();
310 | msg.what = ID_PERSON_CREATED_RETRY_LOGIN;
311 | msg.obj = dialog;
312 | mHandler.sendMessage(msg);
313 | } catch (FaceHelper.requestError requestError) {
314 | requestError.printStackTrace();
315 | makeToast("用户创建失败");
316 | } finally {
317 | Message msg = new Message();
318 | msg.what = ID_DIALOG_CANCEL;
319 | msg.obj = dialog;
320 | mHandler.sendMessage(msg);
321 | }
322 | }
323 | }.start();
324 | return false;
325 | } else return true;
326 | }
327 | }
328 |
--------------------------------------------------------------------------------
/app/src/main/java/org/hackpku/emotiondiary/Homepage/MonthDateView.java:
--------------------------------------------------------------------------------
1 | package org.hackpku.emotiondiary.Homepage;
2 |
3 | import android.content.*;
4 | import android.graphics.*;
5 | import android.graphics.Paint.*;
6 | //import android.text.format.DateUtils;
7 | import android.os.Handler;
8 | import android.os.Message;
9 | import android.text.format.DateUtils;
10 | import android.util.*;
11 | import android.view.*;
12 | import android.widget.TextView;
13 | import java.util.Calendar;
14 | import java.util.Date;
15 | import java.util.List;
16 |
17 | /**
18 | * Created by Liu Zhengyuan on 2016/5/30.
19 | */
20 | public class MonthDateView extends View {
21 | private static final int NUM_COLUMNS = 7;
22 | private static final int NUM_ROWS = 6;
23 | private Paint mPaint;
24 | private int mDayColor = Color.parseColor("#000000");
25 | private int mSelectDayColor = Color.parseColor("#ffffff");
26 | private int mSelectBGColor = Color.parseColor("#1FC2F3");
27 | private int mCurrentColor = Color.parseColor("#ff0000");
28 | private int mCurrYear,mCurrMonth,mCurrDay;
29 | private int mSelYear,mSelMonth,mSelDay;
30 | private int mColumnSize,mRowSize;
31 | private DisplayMetrics mDisplayMetrics;
32 | private int mDaySize = 18;
33 | private TextView tv_date,tv_week;
34 | private int weekRow;
35 | private int [][] daysString;
36 | private int mCircleRadius = 6;
37 | private DateClick dateClick;
38 | private int mCircleColor = Color.parseColor("#ff0000");
39 | private List daysHasThingList;
40 | public MonthDateView(Context context, AttributeSet attrs) {
41 | super(context, attrs);
42 | mDisplayMetrics = getResources().getDisplayMetrics();
43 | Calendar calendar = Calendar.getInstance();
44 | mPaint = new Paint();
45 | mCurrYear = calendar.get(Calendar.YEAR);
46 | mCurrMonth = calendar.get(Calendar.MONTH);
47 | mCurrDay = calendar.get(Calendar.DATE);
48 | setSelectYearMonth(mCurrYear,mCurrMonth,mCurrDay);
49 | }
50 |
51 | @Override
52 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
53 | int widthSize = MeasureSpec.getSize(widthMeasureSpec);
54 | int widthMode = MeasureSpec.getMode(widthMeasureSpec);
55 |
56 | int heightSize = MeasureSpec.getSize(heightMeasureSpec);
57 | int heightMode = MeasureSpec.getMode(heightMeasureSpec);
58 |
59 | if(heightMode == MeasureSpec.AT_MOST){
60 | heightSize = mDisplayMetrics.densityDpi * 200;
61 | }
62 | if(widthMode == MeasureSpec.AT_MOST){
63 | widthSize = mDisplayMetrics.densityDpi * 300;
64 | }
65 | setMeasuredDimension(widthSize, heightSize);
66 | }
67 |
68 | @Override
69 | protected void onDraw(Canvas canvas) {
70 | initSize();
71 | daysString = new int[6][7];
72 | mPaint.setTextSize(mDaySize*mDisplayMetrics.scaledDensity);
73 | String dayString;
74 | int mMonthDays = getMonthDays(mSelYear, mSelMonth);
75 | int weekNumber = getFirstDayWeek(mSelYear, mSelMonth);
76 | Log.d("DateView", "DateView:" + mSelMonth+"月1号周" + weekNumber);
77 | for(int day = 0;day < mMonthDays;day++){ //对一个月中的每天
78 | dayString = (day + 1) + "";
79 | int column = (day+weekNumber - 1) % 7;
80 | int row = (day+weekNumber - 1) / 7;
81 | daysString[row][column]=day + 1;
82 | int startX = (int) (mColumnSize * column + (mColumnSize - mPaint.measureText(dayString))/2);
83 | int startY = (int) (mRowSize * row + mRowSize/2 - (mPaint.ascent() + mPaint.descent())/2);
84 | if(dayString.equals(mSelDay+"")) {
85 | //绘制选中日期的背景色圆
86 | int startRecX = mColumnSize * column;
87 | int startRecY = mRowSize * row;
88 | mPaint.setColor(mSelectBGColor);
89 | float r = mRowSize / 2;
90 | canvas.drawCircle(startRecX + mColumnSize * 0.5F, startRecY + r, r * 0.9F, mPaint);
91 | //记录第几行，即第几周
92 | weekRow = row + 1;
93 | }
94 | //绘制事务圆形标志
95 | drawCircle(row,column,day + 1,canvas);
96 | if(dayString.equals(mSelDay+"")){
97 | mPaint.setColor(mSelectDayColor);
98 | }else if(dayString.equals(mCurrDay+"") && mCurrDay != mSelDay && mCurrMonth == mSelMonth){
99 | //正常月，选中其他日期，则今日为红色
100 | mPaint.setColor(mCurrentColor);
101 | }else{
102 | mPaint.setColor(mDayColor);
103 | }
104 | canvas.drawText(dayString, startX, startY, mPaint);
105 | if(tv_date != null){
106 | tv_date.setText(mSelYear + "年" + (mSelMonth + 1) + "月");
107 | }
108 |
109 | if(tv_week != null){
110 | tv_week.setText("第" + weekRow +"周");
111 | }
112 | }
113 | }
114 |
115 | /**
116 | * 画圆，表明当天有日记
117 | * @param row
118 | * @param column
119 | * @param day
120 | * @param canvas
121 | */
122 | private void drawCircle(int row,int column,int day,Canvas canvas) {
123 | if (daysHasThingList != null && daysHasThingList.size() > 0) {
124 | int count=daysHasThingList.get(day - 1);
125 | if ( count == 0) return;
126 | mPaint.setColor(mCircleColor);
127 | if( count == 1) {
128 | float circleX = (float) (mColumnSize * column + mColumnSize * 0.5);
129 | float circley = (float) (mRowSize * row + mRowSize * 1);
130 | canvas.drawCircle(circleX, circley, mCircleRadius, mPaint);
131 | }
132 | else if( count==2){
133 | float circleX = (float) (mColumnSize * column + mColumnSize * 0.4);
134 | float circley = (float) (mRowSize * row + mRowSize * 1);
135 | canvas.drawCircle(circleX, circley, mCircleRadius, mPaint);
136 | circleX = (float) (mColumnSize * column + mColumnSize * 0.6);
137 | circley = (float) (mRowSize * row + mRowSize * 1);
138 | canvas.drawCircle(circleX, circley, mCircleRadius, mPaint);
139 | }
140 | else{
141 | float circleX = (float) (mColumnSize * column + mColumnSize * 0.5);
142 | float circley = (float) (mRowSize * row + mRowSize * 1);
143 | canvas.drawCircle(circleX, circley, mCircleRadius, mPaint);
144 | circleX = (float) (mColumnSize * column + mColumnSize * 0.3);
145 | circley = (float) (mRowSize * row + mRowSize * 1);
146 | canvas.drawCircle(circleX, circley, mCircleRadius, mPaint);
147 | circleX = (float) (mColumnSize * column + mColumnSize * 0.7);
148 | circley = (float) (mRowSize * row + mRowSize * 1);
149 | canvas.drawCircle(circleX, circley, mCircleRadius, mPaint);
150 | }
151 | }
152 | }
153 |
154 | @Override
155 | public boolean performClick() {
156 | return super.performClick();
157 | }
158 |
159 | private int downX = 0,downY = 0;
160 | @Override
161 | public boolean onTouchEvent(MotionEvent event) {
162 | int eventCode= event.getAction();
163 | switch(eventCode){
164 | case MotionEvent.ACTION_DOWN:
165 | downX = (int) event.getX();
166 | downY = (int) event.getY();
167 | break;
168 | case MotionEvent.ACTION_MOVE:
169 | break;
170 | case MotionEvent.ACTION_UP:
171 | int upX = (int) event.getX();
172 | int upY = (int) event.getY();
173 | if(Math.abs(upX-downX) < 10 && Math.abs(upY - downY) < 10){//点击事件
174 | performClick();
175 | doClickAction((upX + downX)/2,(upY + downY)/2);
176 | }
177 | break;
178 | }
179 | return true;
180 | }
181 |
182 | /**
183 | * 初始化列宽行高
184 | */
185 | private void initSize(){
186 | mColumnSize = getWidth() / NUM_COLUMNS;
187 | mRowSize = getHeight() / NUM_ROWS;
188 | }
189 |
190 | /**
191 | * 设置年月
192 | * @param year
193 | * @param month
194 | */
195 | private void setSelectYearMonth(int year,int month,int day){
196 | mSelYear = year;
197 | mSelMonth = month;
198 | mSelDay = day;
199 | }
200 |
201 | /**
202 | * 返回某年某月有几天
203 | * @param year
204 | * @param month
205 | * @return
206 | */
207 | private int getMonthDays(int year, int month) {
208 | int[] day = new int[]{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
209 | if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0)
210 | day[1] += 1;
211 | return day[month];
212 | }
213 |
214 | /**
215 | * 返回某年某月第一天的星期
216 | * @param year
217 | * @param month
218 | * @return
219 | */
220 | private int getFirstDayWeek(int year, int month) {
221 | Calendar calendar = Calendar.getInstance();
222 | calendar.set(year, month, 1);
223 | return calendar.get(Calendar.DAY_OF_WEEK);
224 | }
225 |
226 | /**
227 | * 执行点击事件
228 | * @param x
229 | * @param y
230 | */
231 | private void doClickAction(int x,int y){
232 | int row = y / mRowSize;
233 | int column = x / mColumnSize;
234 | setSelectYearMonth(mSelYear,mSelMonth,daysString[row][column]);
235 | invalidate();
236 | //执行activity发送过来的点击处理事件
237 | if(dateClick != null){
238 | dateClick.onClickOnDate();
239 | }
240 | }
241 |
242 | /**
243 | * 左点击，日历向后翻页
244 | */
245 | public void onLeftClick(){
246 | int year = mSelYear;
247 | int month = mSelMonth;
248 | int day = mSelDay;
249 | if(month == 0){//若果是1月份，则变成12月份
250 | year = mSelYear-1;
251 | month = 11;
252 | }else if(getMonthDays(year, month) == day){
253 | //如果当前日期为该月最后一点，当向前推的时候，就需要改变选中的日期
254 | month = month-1;
255 | day = getMonthDays(year, month);
256 | }else{
257 | month = month-1;
258 | }
259 | setSelectYearMonth(year,month,day);
260 | handler.sendEmptyMessage(ID_REPAINT);
261 | }
262 |
263 | private static final int ID_REPAINT = 10086;
264 | private Handler handler=new Handler(){
265 | public void handleMessage(Message msg){
266 | switch (msg.what){
267 | case ID_REPAINT:
268 | dateClick.onClickOnDate();
269 | invalidate();
270 | break;
271 | }
272 | }
273 | };
274 |
275 | /**
276 | * 右点击，日历向前翻页
277 | */
278 | public void onRightClick(){
279 | int year = mSelYear;
280 | int month = mSelMonth;
281 | int day = mSelDay;
282 | if(month == 11){//若果是12月份，则变成1月份
283 | year = mSelYear+1;
284 | month = 0;
285 | }else if(getMonthDays(year, month) == day){
286 | //如果当前日期为该月最后一点，当向前推的时候，就需要改变选中的日期
287 | month = month + 1;
288 | day = getMonthDays(year, month);
289 | }else{
290 | month = month + 1;
291 | }
292 | setSelectYearMonth(year,month,day);
293 | handler.sendEmptyMessage(ID_REPAINT);
294 | }
295 |
296 | /**
297 | * 获取选择的年份
298 | * @return
299 | */
300 | public int getmSelYear() {
301 | return mSelYear;
302 | }
303 | /**
304 | * 获取选择的月份
305 | * @return
306 | */
307 | public int getmSelMonth() {
308 | return mSelMonth;
309 | }
310 | /**
311 | * 获取选择的日期
312 | */
313 | public int getmSelDay() {
314 | return this.mSelDay;
315 | }
316 | /**
317 | * 普通日期的字体颜色，默认黑色
318 | * @param mDayColor
319 | */
320 | public void setmDayColor(int mDayColor) {
321 | this.mDayColor = mDayColor;
322 | }
323 |
324 | /**
325 | * 选择日期的颜色，默认为白色
326 | * @param mSelectDayColor
327 | */
328 | public void setmSelectDayColor(int mSelectDayColor) {
329 | this.mSelectDayColor = mSelectDayColor;
330 | }
331 |
332 | /**
333 | * 选中日期的背景颜色，默认蓝色
334 | * @param mSelectBGColor
335 | */
336 | public void setmSelectBGColor(int mSelectBGColor) {
337 | this.mSelectBGColor = mSelectBGColor;
338 | }
339 | /**
340 | * 当前日期不是选中的颜色，默认红色
341 | * @param mCurrentColor
342 | */
343 | public void setmCurrentColor(int mCurrentColor) {
344 | this.mCurrentColor = mCurrentColor;
345 | }
346 |
347 | /**
348 | * 日期的大小，默认18sp
349 | * @param mDaySize
350 | */
351 | public void setmDaySize(int mDaySize) {
352 | this.mDaySize = mDaySize;
353 | }
354 | /**
355 | * 设置显示当前日期的控件
356 | * @param tv_date
357 | * 显示日期
358 | * @param tv_week
359 | * 显示周
360 | */
361 | public void setTextView(TextView tv_date,TextView tv_week){
362 | this.tv_date = tv_date;
363 | this.tv_week = tv_week;
364 | invalidate();
365 | }
366 |
367 | /**
368 | * 设置事务天数
369 | * @param daysHasThingList
370 | */
371 | public void setDaysHasThingList(List daysHasThingList) {
372 | this.daysHasThingList = daysHasThingList;
373 | }
374 |
375 | /***
376 | * 设置圆圈的半径，默认为6
377 | * @param mCircleRadius
378 | */
379 | public void setmCircleRadius(int mCircleRadius) {
380 | this.mCircleRadius = mCircleRadius;
381 | }
382 |
383 | /**
384 | * 设置圆圈的半径
385 | * @param mCircleColor
386 | */
387 | public void setmCircleColor(int mCircleColor) {
388 | this.mCircleColor = mCircleColor;
389 | }
390 |
391 | /**
392 | * 设置日期的点击回调事件
393 | * @author shiwei.deng
394 | *
395 | */
396 | public interface DateClick{
397 | public void onClickOnDate();
398 | }
399 |
400 | /**
401 | * 设置日期点击事件
402 | * @param dateClick
403 | */
404 | public void setDateClick(DateClick dateClick) {
405 | this.dateClick = dateClick;
406 | }
407 |
408 | /**
409 | * 跳转至今天
410 | */
411 | public void setTodayToView(){
412 | setSelectYearMonth(mCurrYear,mCurrMonth,mCurrDay);
413 | dateClick.onClickOnDate();
414 | invalidate();
415 | }
416 |
417 | }
418 |
419 |
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