├── app ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── values │ │ │ ├── strings.xml │ │ │ ├── colors.xml │ │ │ ├── dimens.xml │ │ │ └── styles.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 │ │ ├── layout │ │ │ ├── activity_main.xml │ │ │ └── list_item_contact.xml │ │ └── values-w820dp │ │ │ └── dimens.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── de │ │ └── ulrichraab │ │ └── rxcontacts │ │ └── app │ │ ├── MainActivity.java │ │ ├── ContactAdapter.java │ │ └── ContactView.java ├── proguard-rules.pro └── build.gradle ├── rx-contacts ├── .gitignore ├── src │ └── main │ │ ├── res │ │ └── values │ │ │ ├── strings.xml │ │ │ └── ids.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── de │ │ └── ulrichraab │ │ └── rxcontacts │ │ ├── Contact.java │ │ ├── ColumnMapper.java │ │ └── RxContacts.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── .gitignore ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradle.properties ├── README.md ├── gradlew.bat ├── gradlew └── LICENSE.md /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /rx-contacts/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':rx-contacts' 2 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | .idea 4 | /local.properties 5 | .DS_Store 6 | **/build 7 | /captures -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RxContacts 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/UlrichRaab/rx-contacts/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /rx-contacts/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RxContacts 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: 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-------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Dec 22 20:32:26 CET 2017 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-4.1-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | -------------------------------------------------------------------------------- /rx-contacts/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/rau/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /rx-contacts/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/rau/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | 5 | compileSdkVersion rootProject.ext.compileSdkVersion 6 | 7 | defaultConfig { 8 | 9 | applicationId "de.ulrichraab.rxcontacts.app" 10 | 11 | minSdkVersion rootProject.ext.minSdkVersion 12 | targetSdkVersion rootProject.ext.targetSdkVersion 13 | 14 | versionCode rootProject.ext.rxContactsVersionCode 15 | versionName rootProject.ext.rxContactsVersionName 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | 27 | compile project(":rx-contacts") 28 | 29 | compile "com.android.support:appcompat-v7:$rootProject.ext.androidSupportVersion" 30 | compile "com.android.support:recyclerview-v7:$rootProject.ext.androidSupportVersion" 31 | 32 | // Testing 33 | testCompile "junit:junit:$rootProject.ext.junitVersion" 34 | } 35 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # RxContacts 2 | Android library to get contacts using RxJava 3 | 4 | **Current version: 1.1.4** 5 | 6 | # Setup 7 | To use this library your minSdkVersion must be >= 16. 8 | 9 | In the build.gradle of your project add: 10 | 11 | ```gradle 12 | repositories { 13 | maven { 14 | url 'https://dl.bintray.com/ulrichraab/maven' 15 | } 16 | } 17 | ``` 18 | 19 | In the build.gradle of your app module add: 20 | 21 | ```gradle 22 | dependencies { 23 | compile 'de.ulrichraab:rx-contacts:1.1.4' 24 | } 25 | ``` 26 | 27 | # Example 28 | 29 | ```java 30 | RxContacts.fetch(context) 31 | .subscribe(new Observer() { 32 | @Override 33 | public void onCompleted() { 34 | // Loading done 35 | } 36 | @Override 37 | public void onError (Throwable e) { 38 | // Handle error 39 | } 40 | @Override 41 | public void onNext(Contact contact) { 42 | // Use the contact 43 | } 44 | }); 45 | ``` 46 | -------------------------------------------------------------------------------- /rx-contacts/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'com.novoda.bintray-release' 3 | 4 | android { 5 | 6 | compileSdkVersion rootProject.ext.compileSdkVersion 7 | 8 | defaultConfig { 9 | 10 | minSdkVersion rootProject.ext.minSdkVersion 11 | targetSdkVersion rootProject.ext.targetSdkVersion 12 | 13 | versionCode rootProject.ext.rxContactsVersionCode 14 | versionName rootProject.ext.rxContactsVersionName 15 | } 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | } 23 | 24 | Properties properties = new Properties() 25 | properties.load(project.rootProject.file('local.properties').newDataInputStream()) 26 | 27 | publish { 28 | userOrg = 'ulrichraab' 29 | groupId = 'de.ulrichraab' 30 | artifactId = 'rx-contacts' 31 | publishVersion = rootProject.ext.rxContactsVersionName 32 | desc = 'Android library to get contacts using RxJava' 33 | website = 'https://github.com/UlrichRaab/rx-contacts' 34 | licences = ['Apache-2.0'] 35 | issueTracker = 'https://github.com/UlrichRaab/rx-contacts/issues' 36 | bintrayUser = properties.getProperty('bintray.user') 37 | bintrayKey = properties.getProperty('bintray.apikey') 38 | dryRun = false // If set to true this will run everything but it won't upload the package. If false then it will upload. 39 | } 40 | 41 | dependencies { 42 | compile "com.android.support:appcompat-v7:$rootProject.ext.androidSupportVersion" 43 | compile "io.reactivex:rxandroid:$rootProject.ext.rxAndroidVersion" 44 | compile "io.reactivex:rxjava:$rootProject.ext.rxJavaVersion" 45 | // Testing 46 | testCompile "junit:junit:$rootProject.ext.junitVersion" 47 | } 48 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item_contact.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 18 | 19 | 31 | 32 | 38 | 39 | 45 | 46 | 47 | 48 | -------------------------------------------------------------------------------- /rx-contacts/src/main/java/de/ulrichraab/rxcontacts/Contact.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2016 Ulrich Raab. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package de.ulrichraab.rxcontacts; 17 | 18 | 19 | import android.net.Uri; 20 | 21 | import java.util.HashSet; 22 | import java.util.Set; 23 | 24 | 25 | /** 26 | * Contact entity. 27 | * @author Ulrich Raab 28 | */ 29 | public class Contact { 30 | 31 | /** 32 | * The unique id of this contact. 33 | */ 34 | public final long id; 35 | 36 | /** 37 | * Flag indicating if this contact should be visible in any user interface. 38 | */ 39 | public int inVisibleGroup; 40 | 41 | /** 42 | * The display name of this contact. 43 | */ 44 | public String displayName; 45 | 46 | /** 47 | * Flag indicating if this contact is a favorite contact. 48 | */ 49 | public boolean starred; 50 | 51 | /** 52 | * The URI of the full-size photo of this contact. 53 | */ 54 | public Uri photo; 55 | 56 | /** 57 | * The URI of the thumbnail of the photo of this contact. 58 | */ 59 | public Uri thumbnail; 60 | 61 | /** 62 | * The email addresses of this contact. 63 | */ 64 | public Set emails = new HashSet<>(); 65 | 66 | /** 67 | * The phone numbers of this contact. 68 | */ 69 | public Set phoneNumbers = new HashSet<>(); 70 | 71 | /** 72 | * Creates a new contact with the specified id. 73 | * @param id The id of the contact. 74 | */ 75 | Contact (long id) { 76 | this.id = id; 77 | } 78 | 79 | @Override 80 | public int hashCode () { 81 | return (int) (id ^ (id >>> 32)); 82 | } 83 | 84 | @Override 85 | public boolean equals (Object o) { 86 | if (this == o) { 87 | return true; 88 | } 89 | if (o == null || getClass() != o.getClass()) { 90 | return false; 91 | } 92 | Contact contact = (Contact) o; 93 | return id == contact.id; 94 | } 95 | } 96 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /rx-contacts/src/main/java/de/ulrichraab/rxcontacts/ColumnMapper.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2016 Ulrich Raab. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package de.ulrichraab.rxcontacts; 17 | 18 | 19 | import android.database.Cursor; 20 | import android.net.Uri; 21 | 22 | 23 | /** 24 | * TODO Write javadoc 25 | * @author Ulrich Raab 26 | */ 27 | class ColumnMapper { 28 | 29 | // Utility class -> No instances allowed 30 | private ColumnMapper () {} 31 | 32 | static void mapInVisibleGroup (Cursor cursor, Contact contact, int columnIndex) { 33 | contact.inVisibleGroup = cursor.getInt(columnIndex); 34 | } 35 | 36 | static void mapDisplayName (Cursor cursor, Contact contact, int columnIndex) { 37 | String displayName = cursor.getString(columnIndex); 38 | if (displayName != null && !displayName.isEmpty()) { 39 | contact.displayName = displayName; 40 | } 41 | } 42 | 43 | static void mapEmail (Cursor cursor, Contact contact, int columnIndex) { 44 | String email = cursor.getString(columnIndex); 45 | if (email != null && !email.isEmpty()) { 46 | contact.emails.add(email); 47 | } 48 | } 49 | 50 | static void mapPhoneNumber (Cursor cursor, Contact contact, int columnIndex) { 51 | String phoneNumber = cursor.getString(columnIndex); 52 | if (phoneNumber != null && !phoneNumber.isEmpty()) { 53 | // Remove all whitespaces 54 | phoneNumber = phoneNumber.replaceAll("\\s+",""); 55 | contact.phoneNumbers.add(phoneNumber); 56 | } 57 | } 58 | 59 | static void mapPhoto (Cursor cursor, Contact contact, int columnIndex) { 60 | String uri = cursor.getString(columnIndex); 61 | if (uri != null && !uri.isEmpty()) { 62 | contact.photo = Uri.parse(uri); 63 | } 64 | } 65 | 66 | static void mapStarred (Cursor cursor, Contact contact, int columnIndex) { 67 | contact.starred = cursor.getInt(columnIndex) != 0; 68 | } 69 | 70 | static void mapThumbnail (Cursor cursor, Contact contact, int columnIndex) { 71 | String uri = cursor.getString(columnIndex); 72 | if (uri != null && !uri.isEmpty()) { 73 | contact.thumbnail = Uri.parse(uri); 74 | } 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /app/src/main/java/de/ulrichraab/rxcontacts/app/MainActivity.java: -------------------------------------------------------------------------------- 1 | package de.ulrichraab.rxcontacts.app; 2 | 3 | 4 | import android.os.Bundle; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.support.v7.widget.LinearLayoutManager; 7 | import android.support.v7.widget.RecyclerView; 8 | 9 | import java.util.List; 10 | 11 | import de.ulrichraab.rxcontacts.Contact; 12 | import de.ulrichraab.rxcontacts.RxContacts; 13 | import rx.Observer; 14 | import rx.android.schedulers.AndroidSchedulers; 15 | import rx.functions.Func1; 16 | import rx.functions.Func2; 17 | import rx.schedulers.Schedulers; 18 | 19 | 20 | public class MainActivity extends AppCompatActivity { 21 | 22 | private ContactAdapter contactAdapter; 23 | 24 | @Override 25 | protected void onCreate (Bundle savedInstanceState) { 26 | super.onCreate(savedInstanceState); 27 | setContentView(R.layout.activity_main); 28 | initializeRecyclerView(); 29 | requestContacts(); 30 | } 31 | 32 | private void initializeRecyclerView () { 33 | ContactAdapter contactAdapter = getContactAdapter(); 34 | LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this); 35 | RecyclerView rv = (RecyclerView) findViewById(R.id.recyclerView_contacts); 36 | if (rv != null) { 37 | rv.setAdapter(contactAdapter); 38 | rv.setLayoutManager(linearLayoutManager); 39 | } 40 | } 41 | 42 | private ContactAdapter getContactAdapter () { 43 | if (contactAdapter != null) { 44 | return contactAdapter; 45 | } 46 | contactAdapter = new ContactAdapter(); 47 | return contactAdapter; 48 | } 49 | 50 | private void requestContacts () { 51 | RxContacts 52 | .fetch(this) 53 | .filter(new Func1() { 54 | @Override 55 | public Boolean call (Contact contact) { 56 | return contact.inVisibleGroup == 1; 57 | } 58 | }) 59 | .toSortedList(new Func2() { 60 | @Override 61 | public Integer call (Contact lhs, Contact rhs) { 62 | return lhs.displayName.compareTo(rhs.displayName); 63 | } 64 | }) 65 | .observeOn(Schedulers.io()) 66 | .subscribeOn(AndroidSchedulers.mainThread()) 67 | .subscribe(new Observer>() { 68 | @Override 69 | public void onCompleted () {} 70 | 71 | @Override 72 | public void onError (Throwable e) {} 73 | 74 | @Override 75 | public void onNext (List contacts) { 76 | ContactAdapter adapter = getContactAdapter(); 77 | adapter.setContacts(contacts); 78 | adapter.notifyDataSetChanged(); 79 | } 80 | }); 81 | } 82 | } 83 | -------------------------------------------------------------------------------- /app/src/main/java/de/ulrichraab/rxcontacts/app/ContactAdapter.java: -------------------------------------------------------------------------------- 1 | package de.ulrichraab.rxcontacts.app; 2 | 3 | 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | 8 | import java.util.ArrayList; 9 | import java.util.List; 10 | 11 | import de.ulrichraab.rxcontacts.Contact; 12 | 13 | 14 | /** 15 | * TODO Write javadoc 16 | * @author Ulrich Raab 17 | */ 18 | public class ContactAdapter extends RecyclerView.Adapter { 19 | 20 | private Callback callback; 21 | private List contacts; 22 | 23 | @Override 24 | public ViewHolder onCreateViewHolder (ViewGroup parent, int viewType) { 25 | // Inflate the ContactView and set the click listener 26 | ContactView contactView = ContactView.inflate(parent, false); 27 | contactView.setOnClickListener(new View.OnClickListener() { 28 | @Override 29 | public void onClick (View v) { 30 | if (callback != null) { 31 | Contact contact = ((ContactView) v).getContact(); 32 | callback.onClick(contact); 33 | } 34 | } 35 | }); 36 | // Create and return the view holder 37 | return new ViewHolder(contactView); 38 | } 39 | 40 | @Override 41 | public void onBindViewHolder (ViewHolder holder, int position) { 42 | // Get the contact at the given position 43 | Contact contact = getContact(position); 44 | // Get the view from the holder and bind the contact 45 | ContactView view = holder.getContactView(); 46 | view.bind(contact); 47 | } 48 | 49 | @Override 50 | public long getItemId (int position) { 51 | Contact contact = getContact(position); 52 | return contact.hashCode(); 53 | } 54 | 55 | @Override 56 | public int getItemCount () { 57 | return getContacts().size(); 58 | } 59 | 60 | /** 61 | * Returns the contact at the given position. 62 | * @param position The position of the contact. 63 | * @return The contact at the given position. 64 | */ 65 | public Contact getContact (int position) { 66 | return getContacts().get(position); 67 | } 68 | 69 | /** 70 | * Returns the contacts represented in the recycler view. 71 | */ 72 | public List getContacts () { 73 | if (contacts == null) { 74 | contacts = new ArrayList<>(0); 75 | } 76 | return contacts; 77 | } 78 | 79 | /** 80 | * Sets the contacts to represent in the recycler view. 81 | * @param contacts The contacts. 82 | */ 83 | public void setContacts (List contacts) { 84 | this.contacts = contacts; 85 | } 86 | 87 | /** 88 | * Sets the Callback to be notified on user interactions with contacts. 89 | * @param callback The callback. 90 | */ 91 | public void setCallback (Callback callback) { 92 | this.callback = callback; 93 | } 94 | 95 | /** 96 | * TODO Write javadoc 97 | */ 98 | public interface Callback { 99 | 100 | /** 101 | * This method is called as soon as the user clicks on a contact. 102 | * @param contact The clicked contact. 103 | */ 104 | void onClick (Contact contact); 105 | } 106 | 107 | 108 | public static class ViewHolder extends RecyclerView.ViewHolder { 109 | 110 | private ContactView contactView; 111 | 112 | public ViewHolder (ContactView contactView) { 113 | super(contactView); 114 | this.contactView = contactView; 115 | } 116 | 117 | public ContactView getContactView () { 118 | return contactView; 119 | } 120 | } 121 | } 122 | -------------------------------------------------------------------------------- /app/src/main/java/de/ulrichraab/rxcontacts/app/ContactView.java: -------------------------------------------------------------------------------- 1 | package de.ulrichraab.rxcontacts.app; 2 | 3 | 4 | import android.content.Context; 5 | import android.net.Uri; 6 | import android.support.annotation.IdRes; 7 | import android.support.annotation.NonNull; 8 | import android.telephony.PhoneNumberUtils; 9 | import android.util.AttributeSet; 10 | import android.view.LayoutInflater; 11 | import android.view.View; 12 | import android.view.ViewGroup; 13 | import android.widget.ImageView; 14 | import android.widget.RelativeLayout; 15 | import android.widget.TextView; 16 | 17 | import de.ulrichraab.rxcontacts.Contact; 18 | 19 | 20 | /** 21 | * TODO Write javadoc 22 | * @author Ulrich Raab 23 | */ 24 | public class ContactView extends RelativeLayout { 25 | 26 | private Contact contact; 27 | private ImageView photoView; 28 | private TextView displayNameView; 29 | private TextView phoneNumberView; 30 | 31 | /** 32 | * Inflates a new {@link ContactView} widget. 33 | * @param parent The view to be the parent of the inflated contact view. 34 | * @param attachToParent Whether the inflated contact view should be attached to the parent view. 35 | */ 36 | public static ContactView inflate (ViewGroup parent, boolean attachToParent) { 37 | if (parent == null) { 38 | return null; 39 | } 40 | Context context = parent.getContext(); 41 | LayoutInflater inflater = LayoutInflater.from(context); 42 | return (ContactView) inflater.inflate(R.layout.list_item_contact, parent, attachToParent); 43 | } 44 | 45 | // region Constructors 46 | 47 | public ContactView (Context context) { 48 | this(context, null); 49 | } 50 | 51 | public ContactView (Context context, AttributeSet attrs) { 52 | this(context, attrs, 0); 53 | } 54 | 55 | public ContactView (Context context, AttributeSet attrs, int defStyleAttr) { 56 | super(context, attrs, defStyleAttr); 57 | } 58 | 59 | // endregion 60 | 61 | @Override 62 | protected void onFinishInflate () { 63 | super.onFinishInflate(); 64 | photoView = getView(R.id.imageView_photo); 65 | displayNameView = getView(R.id.textView_displayName); 66 | phoneNumberView = getView(R.id.textView_phoneNumber); 67 | } 68 | 69 | /** 70 | * Binds this view to the given contact. 71 | * @param contact The contact to bind. 72 | */ 73 | public void bind (@NonNull Contact contact) { 74 | this.contact = contact; 75 | updateView(); 76 | } 77 | 78 | public Contact getContact () { 79 | return contact; 80 | } 81 | 82 | /** 83 | * Updates this view. 84 | */ 85 | private void updateView () { 86 | Contact contact = getContact(); 87 | if (contact == null) { 88 | String msg = "contact must be set before updating this view"; 89 | throw new IllegalStateException(msg); 90 | } 91 | updatePhotoView(contact); 92 | updateDisplayNameView(contact); 93 | updatePhoneNumberView(contact); 94 | } 95 | 96 | private void updatePhotoView (Contact contact) { 97 | Uri photoUri = contact.thumbnail; 98 | if (photoUri == null) { 99 | photoView.setImageResource(android.R.drawable.ic_input_add); 100 | } 101 | else { 102 | // Context context = getContext(); 103 | photoView.setImageURI(photoUri); 104 | // Picasso.with(context).load(photoUri).into(photoView); 105 | } 106 | } 107 | 108 | private void updateDisplayNameView (Contact contact) { 109 | String displayName = contact.displayName; 110 | displayNameView.setText(displayName); 111 | } 112 | 113 | private void updatePhoneNumberView (Contact contact) { 114 | if (!contact.phoneNumbers.isEmpty()) { 115 | StringBuilder builder = new StringBuilder(); 116 | for (String phoneNumber : contact.phoneNumbers) { 117 | builder.append(phoneNumber).append(" / "); 118 | } 119 | phoneNumberView.setText(builder.toString()); 120 | } 121 | } 122 | 123 | /** 124 | * Returns the view with the given id. 125 | * @param id The id of the view. 126 | * @return The view if found or null otherwise. 127 | */ 128 | public T getView (@IdRes int id) { 129 | // noinspection unchecked 130 | return (T) findViewById(id); 131 | } 132 | } 133 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /rx-contacts/src/main/java/de/ulrichraab/rxcontacts/RxContacts.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2016 Ulrich Raab. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package de.ulrichraab.rxcontacts; 17 | 18 | 19 | import android.content.ContentResolver; 20 | import android.content.Context; 21 | import android.database.Cursor; 22 | import android.provider.ContactsContract; 23 | import android.support.annotation.NonNull; 24 | import android.util.LongSparseArray; 25 | 26 | import rx.Observable; 27 | import rx.Subscriber; 28 | 29 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapDisplayName; 30 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapEmail; 31 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapInVisibleGroup; 32 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapPhoneNumber; 33 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapPhoto; 34 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapStarred; 35 | import static de.ulrichraab.rxcontacts.ColumnMapper.mapThumbnail; 36 | 37 | 38 | /** 39 | * Android contacts as rx observable. 40 | * @author Ulrich Raab 41 | */ 42 | public class RxContacts { 43 | 44 | private static final String[] PROJECTION = { 45 | ContactsContract.Data.CONTACT_ID, 46 | ContactsContract.Data.DISPLAY_NAME_PRIMARY, 47 | ContactsContract.Data.STARRED, 48 | ContactsContract.Data.PHOTO_URI, 49 | ContactsContract.Data.PHOTO_THUMBNAIL_URI, 50 | ContactsContract.Data.DATA1, 51 | ContactsContract.Data.MIMETYPE, 52 | ContactsContract.Data.IN_VISIBLE_GROUP 53 | }; 54 | 55 | private ContentResolver resolver; 56 | 57 | /** 58 | * Fetches all contacts from the contacts apps and social networking apps. 59 | * @param context The context. 60 | * @return Observable that emits contacts on success. 61 | */ 62 | public static Observable fetch (@NonNull final Context context) { 63 | return Observable.create(new Observable.OnSubscribe() { 64 | @Override 65 | public void call (Subscriber subscriber) { 66 | new RxContacts(context).fetch(subscriber); 67 | } 68 | }); 69 | } 70 | 71 | private RxContacts (@NonNull Context context) { 72 | resolver = context.getContentResolver(); 73 | } 74 | 75 | private void fetch (Subscriber subscriber) { 76 | LongSparseArray contacts = new LongSparseArray<>(); 77 | // Create a new cursor and go to the first position 78 | Cursor cursor = createCursor(); 79 | cursor.moveToFirst(); 80 | // Get the column indexes 81 | int idxId = cursor.getColumnIndex(ContactsContract.Data.CONTACT_ID); 82 | int idxInVisibleGroup = cursor.getColumnIndex(ContactsContract.Data.IN_VISIBLE_GROUP); 83 | int idxDisplayNamePrimary = cursor.getColumnIndex(ContactsContract.Data.DISPLAY_NAME_PRIMARY); 84 | int idxStarred = cursor.getColumnIndex(ContactsContract.Data.STARRED); 85 | int idxPhoto = cursor.getColumnIndex(ContactsContract.Data.PHOTO_URI); 86 | int idxThumbnail = cursor.getColumnIndex(ContactsContract.Data.PHOTO_THUMBNAIL_URI); 87 | int idxMimetype = cursor.getColumnIndex(ContactsContract.Data.MIMETYPE); 88 | int idxData1 = cursor.getColumnIndex(ContactsContract.Data.DATA1); 89 | // Map the columns to the fields of the contact 90 | while (!cursor.isAfterLast()) { 91 | // Get the id and the contact for this id. The contact may be a null. 92 | long id = cursor.getLong(idxId); 93 | Contact contact = contacts.get(id, null); 94 | if (contact == null) { 95 | // Create a new contact 96 | contact = new Contact(id); 97 | // Map the non collection attributes 98 | mapInVisibleGroup(cursor, contact, idxInVisibleGroup); 99 | mapDisplayName(cursor, contact, idxDisplayNamePrimary); 100 | mapStarred(cursor, contact, idxStarred); 101 | mapPhoto(cursor, contact, idxPhoto); 102 | mapThumbnail(cursor, contact, idxThumbnail); 103 | // Add the contact to the collection 104 | contacts.put(id, contact); 105 | } 106 | 107 | // map phone number or email address 108 | String mimetype = cursor.getString(idxMimetype); 109 | switch (mimetype) { 110 | case ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE: { 111 | mapEmail(cursor, contact, idxData1); 112 | break; 113 | } 114 | case ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE: { 115 | mapPhoneNumber(cursor, contact, idxData1); 116 | break; 117 | } 118 | } 119 | 120 | cursor.moveToNext(); 121 | } 122 | // Close the cursor 123 | cursor.close(); 124 | // Emit the contacts 125 | for (int i = 0; i < contacts.size(); i++) { 126 | subscriber.onNext(contacts.valueAt(i)); 127 | } 128 | subscriber.onCompleted(); 129 | } 130 | 131 | private Cursor createCursor () { 132 | return resolver.query( 133 | ContactsContract.Data.CONTENT_URI, 134 | PROJECTION, 135 | null, 136 | null, 137 | ContactsContract.Data.CONTACT_ID 138 | ); 139 | } 140 | } 141 | -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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