Initial commit

.gitignore

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+# OS junk files
+[Tt]humbs.db
+*.DS_Store
+
+# Built application files
+*.apk
+*.ap_
+
+# Files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+proguard/
+
+# Local configuration file (sdk path, keystore, etc)
+local.properties
+gradle.properties
+
+# IDE project files
+.idea/
+.gradle/
+.settings/
+gradle/
+build
+*.log
+*.iml
+gradle/
+gradlew.bat
+
+
+# Junk generated by editors
+*~
+*.swp
+gradlew
+*.bak

.gitmodules

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+[submodule "vcard4android"]
+	path = vcard4android
+	url = https://gitlab.com/bitfireAT/vcard4android.git
+[submodule "ical4android"]
+	path = ical4android
+	url = https://gitlab.com/bitfireAT/ical4android.git
+[submodule "libdecsync"]
+	path = libdecsync
+	url = https://github.com/39aldo39/libdecsync-android

README.md

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+DecSync CC
+==========
+
+DecSync CC is an android application which synchronizes contacts and calendars using [DecSync](https://github.com/39aldo39/DecSync). To start synchronizing, all you have to do is synchronize the directory `DecSync` located in the primary external storage, using for example [Syncthing](https://syncthing.net).
+
+The UI is based on the one used in [DAVdroid](https://davdroid.com).

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
+    defaultConfig {
+        applicationId "org.decsync.cc"
+        minSdkVersion 19
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        vectorDrawables.useSupportLibrary = true
+        javaCompileOptions.annotationProcessorOptions.includeCompileClasspath = true // TEMP
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+repositories {
+    maven {
+        url 'http://guardian.github.com/maven/repo-releases'
+    }
+    google()
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support:cardview-v7:28.0.0'
+    implementation 'com.android.support:design:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+
+    implementation project(":libdecsync")
+    implementation project(":vcard4android")
+    implementation project(":ical4android")
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /home/aldo/android-sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/org/decsync/cc/ExampleInstrumentedTest.java

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+package org.decsync.cc;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("org.decsync.cc", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="org.decsync.cc">
+
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+    <uses-permission android:name="android.permission.WRITE_CONTACTS" />
+    <uses-permission android:name="android.permission.READ_CALENDAR" />
+    <uses-permission android:name="android.permission.WRITE_CALENDAR" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
+
+    <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" android:maxSdkVersion="22"/>
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" android:maxSdkVersion="22"/>
+    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" android:maxSdkVersion="22"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:replace="android:theme">
+
+        <service
+            android:name=".AuthenticatorServiceCalendars"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.accounts.AccountAuthenticator" />
+            </intent-filter>
+            <meta-data
+                android:name="android.accounts.AccountAuthenticator"
+                android:resource="@xml/authenticator_calendars" />
+        </service>
+        <service
+            android:name=".AuthenticatorServiceContacts"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.accounts.AccountAuthenticator" />
+            </intent-filter>
+            <meta-data
+                android:name="android.accounts.AccountAuthenticator"
+                android:resource="@xml/authenticator_contacts" />
+        </service>
+        <service
+            android:name=".calendars.CalendarsService"
+            android:exported="true"
+            android:process=":sync">
+            <intent-filter>
+                <action android:name="android.content.SyncAdapter" />
+            </intent-filter>
+            <meta-data
+                android:name="android.content.SyncAdapter"
+                android:resource="@xml/sync_calendars" />
+        </service>
+        <service
+            android:name=".contacts.ContactsService"
+            android:exported="true"
+            android:process=":sync">
+            <intent-filter>
+                <action android:name="android.content.SyncAdapter" />
+            </intent-filter>
+            <meta-data
+                android:name="android.content.SyncAdapter"
+                android:resource="@xml/sync_contacts" />
+            <meta-data
+                android:name="android.provider.CONTACTS_STRUCTURE"
+                android:resource="@xml/contacts" />
+        </service>
+
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/title_activity_main">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/org/decsync/cc/AuthenticatorServiceCalendars.kt

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+/**
+ * DecSyncCC - AuthenticatorServiceCalendars.kt
+ *
+ * Copyright (C) 2018 Aldo Gunsing
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.decsync.cc
+
+class AuthenticatorServiceCalendars : AuthenticatorServiceNull()

app/src/main/java/org/decsync/cc/AuthenticatorServiceContacts.kt

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+/**
+ * DecSyncCC - AuthenticatorServiceContacts.kt
+ *
+ * Copyright (C) 2018 Aldo Gunsing
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.decsync.cc
+
+class AuthenticatorServiceContacts : AuthenticatorServiceNull()

app/src/main/java/org/decsync/cc/AuthenticatorServiceNull.kt

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+/**
+ * DecSyncCC - AuthenticatorServiceNull.kt
+ *
+ * Copyright (C) 2018 Aldo Gunsing
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.decsync.cc
+
+import android.accounts.AbstractAccountAuthenticator
+import android.accounts.Account
+import android.accounts.AccountAuthenticatorResponse
+import android.app.Service
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.os.IBinder
+
+abstract class AuthenticatorServiceNull : Service() {
+    override fun onBind(intent: Intent): IBinder = AccountAuthenticator(this).iBinder
+
+    class AccountAuthenticator(mContext: Context) : AbstractAccountAuthenticator(mContext) {
+        override fun addAccount(response: AccountAuthenticatorResponse, accountType: String, authTokenType: String, requiredFeatures: Array<String>, options: Bundle): Bundle? = null
+        override fun editProperties(response: AccountAuthenticatorResponse, accountType: String): Bundle? = null
+        override fun confirmCredentials(response: AccountAuthenticatorResponse, account: Account, bundle: Bundle): Bundle? = null
+        override fun getAuthToken(response: AccountAuthenticatorResponse, account: Account, s: String, bundle: Bundle): Bundle? = null
+        override fun getAuthTokenLabel(s: String): String? = null
+        override fun updateCredentials(response: AccountAuthenticatorResponse, account: Account, s: String, bundle: Bundle): Bundle? = null
+        override fun hasFeatures(response: AccountAuthenticatorResponse, account: Account, strings: Array<String>): Bundle? = null
+    }
+}