note that the heuristic part is not yet implemented

fixed qrshow_join_contact_hint on strings.xml

.tx/config

@@ -1,8 +1,8 @@
 [main]
 host = https://www.transifex.com
-lang_map = fr_CA:fr-rCA,pt_BR:pt-rBR,pt_PT:pt,zh_CN:zh-rCN,zh_HK:zh-rHK,zh_TW:zh-rTW,da_DK:da-rDK,de_DE:de,tr_TR:tr,fr_FR:fr,es_ES:es,hu_HU:hu,sv_SE:sv-rSE,bg_BG:bg,el_GR:el,kn_IN:kn-rIN,cs_CZ:cs,he:iw,id:in,lt_LT:lt,km_KH:km-rKH,th_TH:th
+lang_map = nl_NL:nl
 
-[signal-android.master]
+[delta-chat-app.stringsxml]
 file_filter = res/values-<lang>/strings.xml
 source_file = res/values/strings.xml
 source_lang = en

AndroidManifest.xml

@@ -34,7 +34,7 @@
 
     <application android:name=".ApplicationContext"
                  android:icon="@mipmap/ic_launcher_dev"
-                 android:label="@string/app_name"
+                 android:label="Delta Chat dev"
                  android:supportsRtl="true"
                  tools:replace="android:allowBackup"
                  android:allowBackup="false"
@@ -90,7 +90,7 @@
     </activity>
 
     <activity android:name=".ConversationListActivity"
-              android:label="@string/app_name"
+              android:label="Delta Chat dev"
               android:launchMode="singleTask"
               android:theme="@style/TextSecure.LightNoActionBar"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"
@@ -114,7 +114,7 @@
     </activity-alias>
 
     <activity android:name=".ConversationListArchiveActivity"
-              android:label="@string/AndroidManifest_archived_conversations"
+              android:label="@string/chat_archived_chats_title"
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"
               android:parentActivityName=".ConversationListActivity">
@@ -150,7 +150,7 @@
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".ContactMultiSelectionActivity"
-          android:label="@string/AndroidManifest__select_contacts"
+          android:label="@string/contacts_title"
           android:windowSoftInputMode="stateHidden"
           android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
@@ -168,13 +168,13 @@
               android:windowSoftInputMode="stateUnchanged"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".LogSubmitActivity"
-              android:label="@string/AndroidManifest__log_submit"
+    <activity android:name=".LogViewActivity"
+              android:label="@string/pref_view_log"
               android:windowSoftInputMode="stateHidden"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".MediaPreviewActivity"
-              android:label="@string/AndroidManifest__media_preview"
+              android:label="@string/media_preview"
               android:windowSoftInputMode="stateHidden"
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
@@ -200,7 +200,7 @@
               android:theme="@style/TextSecure.LightNoActionBar"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".BlockedContactsActivity"
+    <activity android:name=".BlockedAndShareContactsActivity"
               android:theme="@style/TextSecure.LightTheme"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
@@ -232,7 +232,7 @@
               android:theme="@style/Theme.AppCompat.Dialog.Alert"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"
               android:icon="@drawable/clear_profile_avatar"
-              android:label="@string/AndroidManifest_remove_photo">
+              android:label="@string/menu_delete_image">
 
         <intent-filter>
             <action android:name="org.thoughtcrime.securesms.action.CLEAR_PROFILE_PHOTO"/>
@@ -285,11 +285,6 @@
         </intent-filter>
     </receiver>
 
-    <provider android:name=".providers.PartProvider"
-              android:grantUriPermissions="true"
-              android:exported="false"
-              android:authorities="${applicationId}.provider.securesms" />
-
     <provider android:name="android.support.v4.content.FileProvider"
               android:authorities="${applicationId}.fileprovider"
               android:exported="false"

build.gradle

@@ -39,9 +39,6 @@ repositories {
     maven {
         url "https://raw.github.com/signalapp/maven/master/circular-progress-button/releases/"
     }
-    maven {
-        url "https://raw.github.com/signalapp/maven/master/sqlcipher/release/"
-    }
     maven {
         url "https://maven.google.com"
     }
@@ -77,18 +74,13 @@ dependencies {
 
     compile 'com.google.android.exoplayer:exoplayer:r2.3.1'
 
-    compile('org.whispersystems:libpastelog:1.1.2') {
-        exclude group: 'com.squareup.okhttp3', module: 'okhttp'
-    }
-    compile 'org.whispersystems:signal-service-android:2.7.6'
-    compile 'org.whispersystems:webrtc-android:M68'
+    compile 'com.fasterxml.jackson.core:jackson-databind:2.9.5'
 
     compile 'com.journeyapps:zxing-android-embedded:3.4.0'
 
     compile "me.leolin:ShortcutBadger:1.1.16"
     compile 'se.emilsjolander:stickylistheaders:2.7.0'
     compile 'com.jpardogo.materialtabstrip:library:1.0.9'
-    compile 'org.apache.httpcomponents:httpclient-android:4.3.5'
     compile 'com.github.chrisbanes:PhotoView:2.1.3'
     compile 'com.github.bumptech.glide:glide:4.5.0'
     annotationProcessor 'com.github.bumptech.glide:compiler:4.5.0'
@@ -96,10 +88,7 @@ dependencies {
     compile 'com.pnikosis:materialish-progress:1.5'
     compile 'com.soundcloud.android:android-crop:0.9.10@aar'
     compile 'com.melnykov:floatingactionbutton:1.3.0'
-    compile 'com.squareup.dagger:dagger:1.2.2'
-    annotationProcessor 'com.squareup.dagger:dagger-compiler:1.2.2'
     compile 'mobi.upod:time-duration-picker:1.1.3'
-    provided 'com.squareup.dagger:dagger-compiler:1.2.2'
     compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
     compile 'com.google.zxing:core:3.2.1'
     compile ('com.davemorrissey.labs:subsampling-scale-image-view:3.6.0') {
@@ -108,13 +97,6 @@ dependencies {
     compile ('cn.carbswang.android:NumberPickerView:1.0.9') {
         exclude group: 'com.android.support', module: 'appcompat-v7'
     }
-    compile ('com.tomergoldst.android:tooltips:1.0.6') {
-        exclude group: 'com.android.support', module: 'appcompat-v7'
-    }
-    compile ('com.klinkerapps:android-smsmms:4.0.1') {
-        exclude group: 'com.squareup.okhttp', module: 'okhttp'
-        exclude group: 'com.squareup.okhttp', module: 'okhttp-urlconnection'
-    }
     compile 'com.annimon:stream:1.1.8'
     compile ('com.takisoft.fix:colorpicker:0.9.1') {
         exclude group: 'com.android.support', module: 'appcompat-v7'
@@ -122,7 +104,6 @@ dependencies {
     }
     compile 'com.codewaves.stickyheadergrid:stickyheadergrid:0.9.4'
     compile 'com.github.dmytrodanylyk.circular-progress-button:library:1.1.3-S2'
-    compile 'org.signal:android-database-sqlcipher:3.5.9-S3'
 
     testCompile 'junit:junit:4.12'
     testCompile 'org.assertj:assertj-core:1.7.1'
@@ -139,10 +120,6 @@ dependencies {
     androidTestCompile ('org.assertj:assertj-core:1.7.1') {
         exclude group: 'org.hamcrest', module: 'hamcrest-core'
     }
-    androidTestCompile ('com.squareup.assertj:assertj-android:1.1.1') {
-        exclude group: 'org.hamcrest',        module: 'hamcrest-core'
-        exclude group: 'com.android.support', module: 'support-annotations'
-    }
 }
 
 dependencyVerification {
@@ -167,28 +144,20 @@ dependencyVerification {
         'com.google.android.gms:play-services-places:abf3a4a3b146ec7e6e753be62775e512868cf37d6f88ffe2d81167b33b57132b',
         'com.google.android.gms:play-services-maps:45e8021e7ddac4a44a82a0e9698991389ded3023d35c58f38dbd86d54211ec0e',
         'com.google.android.exoplayer:exoplayer:955085aa611a8f7cf6c61b88ae03d1a392f4ad94c9bfbc153f3dedb9ffb14718',
-        'org.whispersystems:libpastelog:fe56b4db9ec743c8b565e3e4caa9228fafe132dc0bf82000d6e359b97a81177c',
-        'org.whispersystems:signal-service-android:823eed29e64fb0aa30d2078cb5ec0245e2a0713a4028121329c5c28788ef27f8',
-        'org.whispersystems:webrtc-android:66cb312eb024eaf6aa93e662d37d0c46632e049d47a2dcc9c291207589ee7a43',
         'me.leolin:ShortcutBadger:e3cb3e7625892129b0c92dd5e4bc649faffdd526d5af26d9c45ee31ff8851774',
         'se.emilsjolander:stickylistheaders:a08ca948aa6b220f09d82f16bbbac395f6b78897e9eeac6a9f0b0ba755928eeb',
         'com.jpardogo.materialtabstrip:library:c6ef812fba4f74be7dc4a905faa4c2908cba261a94c13d4f96d5e67e4aad4aaa',
-        'org.apache.httpcomponents:httpclient-android:6f56466a9bd0d42934b90bfbfe9977a8b654c058bf44a12bdc2877c4e1f033f1',
         'com.github.chrisbanes:PhotoView:ed06775308da260e1fd86d1d3288988fcd3d80db24ce0d7c9fcfedc39e622292',
         'com.github.bumptech.glide:glide:997de7ac95be6c944d3b8cbe13de11307736ea45451c1b09a6cec7c328ead59f',
         'com.makeramen:roundedimageview:1f5a1865796b308c6cdd114acc6e78408b110f0a62fc63553278fbeacd489cd1',
         'com.soundcloud.android:android-crop:ffd4b973cf6e97f7d64118a0dc088df50e9066fd5634fe6911dd0c0c5d346177',
-        'com.squareup.dagger:dagger:789aca24537022e49f91fc6444078d9de8f1dd99e1bfb090f18491b186967883',
         'com.amulyakhare:com.amulyakhare.textdrawable:54c92b5fba38cfd316a07e5a30528068f45ce8515a6890f1297df4c401af5dcb',
         'com.google.zxing:core:b4d82452e7a6bf6ec2698904b332431717ed8f9a850224f295aec89de80f2259',
         'com.davemorrissey.labs:subsampling-scale-image-view:550c5baa07e0bb4ff0a18b705e96d34436d22619248bd8c08c08c730b1f55cfe',
         'cn.carbswang.android:NumberPickerView:18b3c316d62c7c277978a8d4ed57a5b8f4e943762264960f579a8a549c756729',
-        'com.tomergoldst.android:tooltips:4c56697dd1ad64b8066535c61f961a6d901e7ae5d97ae27084ba40ad620349b6',
-        'com.klinkerapps:android-smsmms:e7c3328a0f3a8dd44daa8129de4e99996f3057a4546e47891b036b81e0ebf1d1',
         'com.annimon:stream:5da6e2e3e0551d61a3ea7014f04312276549e3dd739cf637996e4cf43c5535b9',
         'com.takisoft.fix:colorpicker:f5d0dbabe406a1800498ca9c1faf34db36e021d8488bf10360f29961fe3ab0d1',
         'com.github.dmytrodanylyk.circular-progress-button:library:8dc6a29a5a8db7b2ad5a9a7fda1dc9ae0893f4c8f0545732b2c63854ea693e8e',
-        'org.signal:android-database-sqlcipher:33d4063336893af00b9d68b418e7b290cace74c20ce8aacffddc0911010d3d73',
         'com.google.android.gms:play-services-iid:54e919f9957b8b7820da7ee9b83471d00d0cac1cf08ddea8b5b41aea80bb1a70',
         'com.google.android.gms:play-services-base:0ca636a8fc9a5af45e607cdcd61783bf5d561cbbb0f862021ce69606eee5ad49',
         'com.google.android.gms:play-services-tasks:69ec265168e601d0203d04cd42e34bb019b2f029aa1e16fabd38a5153eea2086',
@@ -211,25 +180,10 @@ dependencyVerification {
         'android.arch.lifecycle:viewmodel:7de29cfaba77d6b5d5be234c57f6812d0150d087e63941af22ba1d1f8e2bc96a',
         'com.github.bumptech.glide:gifdecoder:59ccf3bb0cec11dab4b857382cbe0b171111b6fc62bf141adce4e1180889af15',
         'com.android.support:support-annotations:af05330d997eb92a066534dbe0a3ea24347d26d7001221092113ae02a8f233da',
-        'org.whispersystems:signal-protocol-android:5b8acded7f2a40178eb90ab8e8cbfec89d170d91b3ff5e78487d1098df6185a1',
-        'org.whispersystems:signal-service-java:6169643c65dcba8c784744006fc3afd9b6f309041b310a33a624121e3577433a',
         'com.github.bumptech.glide:disklrucache:c1b1b6f5bbd01e2fcdc9d7f60913c8d338bdb65ed4a93bfa02b56f19daaade4b',
         'com.github.bumptech.glide:annotations:bede99ef9f71517a4274bac18fd3e483e9f2b6108d7d6fe8f4949be4aa4d9512',
         'com.nineoldandroids:library:68025a14e3e7673d6ad2f95e4b46d78d7d068343aa99256b686fe59de1b3163a',
-        'com.klinkerapps:logger:177e325259a8b111ad6745ec10db5861723c99f402222b80629f576f49408541',
         'com.google.android:flexbox:a9989fd13ae2ee42765dfc515fe362edf4f326e74925d02a10369df8092a4935',
-        'org.whispersystems:curve25519-android:82595394422b957d4a5b5f1b27b75ba25cf6dc4db4d312418ca38cd6fff279ca',
-        'org.whispersystems:signal-protocol-java:5152c2b01a25147967d6bf82e540f947901bdfa79260be3eb3e96b03f787d6b5',
-        'com.google.protobuf:protobuf-java:e0c1c64575c005601725e7c6a02cebf9e1285e888f756b2a1d73ffa8d725cc74',
-        'com.googlecode.libphonenumber:libphonenumber:183392c0565be16d3f6f86680b4106bbde6fe31a402ad21bf9823d938c0c8706',
-        'com.fasterxml.jackson.core:jackson-databind:835097bcdd11f5bc8a08378c70d4c8054dfa4b911691cc2752063c75534d198d',
-        'com.squareup.okhttp3:okhttp:7265adbd6f028aade307f58569d814835cd02bc9beffb70c25f72c9de50d61c4',
-        'com.madgag.spongycastle:prov:b8c3fec3a59aac1aa04ccf4dad7179351e54ef7672f53f508151b614c131398a',
-        'org.whispersystems:curve25519-java:7dd659d8822c06c3aea1a47f18fac9e5761e29cab8100030b877db445005f03e',
-        'com.fasterxml.jackson.core:jackson-annotations:0ca408c24202a7626ec8b861e99d85eca5e38b73311dd6dd12e3e9deecc3fe94',
-        'com.fasterxml.jackson.core:jackson-core:cbf4604784b4de226262845447a1ad3bb38a6728cebe86562e2c5afada8be2c0',
-        'com.squareup.okio:okio:734269c3ebc5090e3b23566db558f421f0b4027277c79ad5d176b8ec168bb850',
-        'com.madgag.spongycastle:core:8d6240b974b0aca4d3da9c7dd44d42339d8a374358aca5fc98e50a995764511f',
     ]
 }
 
@@ -244,8 +198,8 @@ android {
     }
 
     defaultConfig {
-        versionCode 400
-        versionName "0.0.10"
+        versionCode 404
+        versionName "0.92.0"
         applicationId "chat.delta.androidii"
 
         minSdkVersion 14
@@ -256,10 +210,6 @@ android {
         project.ext.set("archivesBaseName", "Deltachat");
 
         buildConfigField "long", "BUILD_TIMESTAMP", getLastCommitTimestamp() + "L"
-        buildConfigField "String", "SIGNAL_URL", "\"https://textsecure-service.whispersystems.org\""
-        buildConfigField "String", "SIGNAL_CDN_URL", "\"https://cdn.signal.org\""
-        buildConfigField "String", "SIGNAL_SERVICE_STATUS_URL", "\"uptime.signal.org\""
-        buildConfigField "String", "USER_AGENT", "\"OWA\""
         buildConfigField "boolean", "DEV_BUILD", "false"
 
         ndk {
@@ -292,21 +242,13 @@ android {
             minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'),
                           'proguard-google-play-services.pro',
-                          'proguard-dagger.pro',
                           'proguard-jackson.pro',
-                          'proguard-sqlite.pro',
                           'proguard-appcompat-v7.pro',
-                          'proguard-square-okhttp.pro',
-                          'proguard-square-okio.pro',
-                          'proguard-spongycastle.pro',
                           'proguard-rounded-image-view.pro',
                           'proguard-glide.pro',
                           'proguard-shortcutbadger.pro',
                           'proguard-retrofit.pro',
-                          'proguard-webrtc.pro',
-                          'proguard-klinker.pro',
                           'proguard-retrolambda.pro',
-                          'proguard-okhttp.pro',
                           'proguard.cfg'
             testProguardFiles 'proguard-automation.pro',
                           'proguard.cfg'
@@ -321,16 +263,12 @@ android {
     productFlavors {
         play {
             dimension "none"
-            ext.websiteUpdateUrl = "null"
             buildConfigField "boolean", "PLAY_STORE_DISABLED", "false"
-            buildConfigField "String", "NOPLAY_UPDATE_URL", "$ext.websiteUpdateUrl"
         }
 
         website {
             dimension "none"
-            ext.websiteUpdateUrl = "https://updates.signal.org/android"
             buildConfigField "boolean", "PLAY_STORE_DISABLED", "true"
-            buildConfigField "String", "NOPLAY_UPDATE_URL", "\"$ext.websiteUpdateUrl\""
         }
     }
 

jni/Android.mk

@@ -903,6 +903,7 @@ messenger-backend/src/dc_key.c \
 messenger-backend/src/dc_keyring.c \
 messenger-backend/src/dc_loginparam.c \
 messenger-backend/src/dc_lot.c \
+messenger-backend/src/dc_move.c \
 messenger-backend/src/dc_context.c \
 messenger-backend/src/dc_configure.c \
 messenger-backend/src/dc_e2ee.c \

jni/dc_wrapper.c

@@ -262,6 +262,24 @@ JNIEXPORT void Java_com_b44t_messenger_DcContext_interruptImapIdle(JNIEnv *env,
 }
 
 
+JNIEXPORT void Java_com_b44t_messenger_DcContext_performMvboxFetch(JNIEnv *env, jobject obj)
+{
+	dc_perform_mvbox_fetch(get_dc_context(env, obj));
+}
+
+
+JNIEXPORT void Java_com_b44t_messenger_DcContext_performMvboxIdle(JNIEnv *env, jobject obj)
+{
+	dc_perform_mvbox_idle(get_dc_context(env, obj));
+}
+
+
+JNIEXPORT void Java_com_b44t_messenger_DcContext_interruptMvboxIdle(JNIEnv *env, jobject obj)
+{
+	dc_interrupt_mvbox_idle(get_dc_context(env, obj));
+}
+
+
 JNIEXPORT void Java_com_b44t_messenger_DcContext_performSmtpJobs(JNIEnv *env, jobject obj)
 {
 	dc_perform_smtp_jobs(get_dc_context(env, obj));
@@ -820,6 +838,12 @@ JNIEXPORT jstring Java_com_b44t_messenger_DcChat_getProfileImage(JNIEnv *env, jo
 }
 
 
+JNIEXPORT jint Java_com_b44t_messenger_DcChat_getColor(JNIEnv *env, jobject obj)
+{
+	return dc_chat_get_color(get_dc_chat(env, obj));
+}
+
+
 JNIEXPORT jboolean Java_com_b44t_messenger_DcChat_isUnpromoted(JNIEnv *env, jobject obj)
 {
 	return dc_chat_is_unpromoted(get_dc_chat(env, obj))!=0;
@@ -1181,6 +1205,12 @@ JNIEXPORT jstring Java_com_b44t_messenger_DcContact_getProfileImage(JNIEnv *env,
 }
 
 
+JNIEXPORT jint Java_com_b44t_messenger_DcContact_getColor(JNIEnv *env, jobject obj)
+{
+	return dc_contact_get_color(get_dc_contact(env, obj));
+}
+
+
 JNIEXPORT jboolean Java_com_b44t_messenger_DcContact_isBlocked(JNIEnv *env, jobject obj)
 {
 	return (jboolean)(dc_contact_is_blocked(get_dc_contact(env, obj))!=0);

patches/0005-add-java-binding-classes.patch

@@ -1,907 +0,0 @@
-From e6d913938a67f8ef3174722a7ce38be8be92305f Mon Sep 17 00:00:00 2001
-Message-Id: <e6d913938a67f8ef3174722a7ce38be8be92305f.1534410135.git.daniel.boehrs@open-xchange.com>
-In-Reply-To: <371694c11a8b1192ef5230b98af3a5719add98ef.1534410134.git.daniel.boehrs@open-xchange.com>
-References: <371694c11a8b1192ef5230b98af3a5719add98ef.1534410134.git.daniel.boehrs@open-xchange.com>
-From: "B. Petersen" <r10s@b44t.com>
-Date: Fri, 27 Jul 2018 17:12:43 +0200
-Subject: [PATCH 5/6] add java-binding-classes
-
----
- src/com/b44t/messenger/MrChat.java     |  87 ++++++
- src/com/b44t/messenger/MrChatlist.java |  64 +++++
- src/com/b44t/messenger/MrContact.java  |  57 ++++
- src/com/b44t/messenger/MrLot.java      |  56 ++++
- src/com/b44t/messenger/MrMailbox.java  | 485 +++++++++++++++++++++++++++++++++
- src/com/b44t/messenger/MrMsg.java      | 102 +++++++
- 6 files changed, 851 insertions(+)
-
-diff --git a/src/com/b44t/messenger/MrChat.java b/src/com/b44t/messenger/MrChat.java
-new file mode 100644
-index 0000000..2165182
---- /dev/null
-+++ b/src/com/b44t/messenger/MrChat.java
-@@ -0,0 +1,87 @@
-+/*******************************************************************************
-+ *
-+ *                              Delta Chat Android
-+ *                           (C) 2017 Björn Petersen
-+ *                    Contact: r10s@b44t.com, http://b44t.com
-+ *
-+ * This program is free software: you can redistribute it and/or modify it under
-+ * the terms of the GNU General Public License as published by the Free Software
-+ * Foundation, either version 3 of the License, or (at your option) any later
-+ * version.
-+ *
-+ * 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 General Public License along with
-+ * this program.  If not, see http://www.gnu.org/licenses/ .
-+ *
-+ *******************************************************************************
-+ *
-+ * File:    MrChat.java
-+ * Purpose: Wrap around mrchat_t
-+ *
-+ ******************************************************************************/
-+
-+package com.b44t.messenger;
-+
-+import android.text.TextUtils;
-+
-+public class MrChat {
-+
-+    public final static int      MR_CHAT_ID_DEADDROP        = 1;
-+    public final static int      MR_CHAT_ID_STARRED         = 5;
-+    public final static int      MR_CHAT_ID_ARCHIVED_LINK   = 6;
-+    public final static int      MR_CHAT_ID_LAST_SPECIAL    = 9;
-+
-+    public MrChat(long hChat) {
-+        m_hChat = hChat;
-+    }
-+
-+    @Override protected void finalize() throws Throwable {
-+        super.finalize();
-+        MrChatUnref(m_hChat);
-+        m_hChat = 0;
-+    }
-+
-+    public native int    getId();
-+    public native boolean isGroup();
-+    public native int    getArchived();
-+    public native String getName();
-+    public native String getSubtitle();
-+
-+    public native String getProfileImage();
-+    public native boolean isUnpromoted();
-+    public native boolean isSelfTalk();
-+    public native boolean isVerified();
-+    public native String getDraft();
-+    public native long getDraftTimestamp();
-+
-+    private long                  m_hChat;  // must not be renamed as referenced by JNI under the name "m_hChat"
-+    private native static void    MrChatUnref                (long hChat);
-+
-+
-+    /* additional functions that are not 1:1 available in the backend
-+     **********************************************************************************************/
-+
-+    public long getCPtr() {
-+        return m_hChat;
-+    }
-+
-+    public String getNameNAddr()
-+    {
-+        // returns name of group chats or name+email-address for normal chats
-+        String name = "ErrGrpNameNAddr";
-+        if( isGroup() ) {
-+            name = getName();
-+        }
-+        else {
-+            int contacts[] = MrMailbox.getChatContacts(getId());
-+            if( contacts.length==1 ) {
-+                name = MrMailbox.getContact(contacts[0]).getNameNAddr();
-+            }
-+        }
-+        return name;
-+    }
-+}
-diff --git a/src/com/b44t/messenger/MrChatlist.java b/src/com/b44t/messenger/MrChatlist.java
-new file mode 100644
-index 0000000..c9194e7
---- /dev/null
-+++ b/src/com/b44t/messenger/MrChatlist.java
-@@ -0,0 +1,64 @@
-+/*******************************************************************************
-+ *
-+ *                              Delta Chat Android
-+ *                           (C) 2017 Björn Petersen
-+ *                    Contact: r10s@b44t.com, http://b44t.com
-+ *
-+ * This program is free software: you can redistribute it and/or modify it under
-+ * the terms of the GNU General Public License as published by the Free Software
-+ * Foundation, either version 3 of the License, or (at your option) any later
-+ * version.
-+ *
-+ * 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 General Public License along with
-+ * this program.  If not, see http://www.gnu.org/licenses/ .
-+ *
-+ *******************************************************************************
-+ *
-+ * File:    MrChatlist.java
-+ * Purpose: Wrap around mrchatlist_t
-+ *
-+ ******************************************************************************/
-+
-+
-+package com.b44t.messenger;
-+
-+
-+public class MrChatlist {
-+    public MrChatlist(long hChatlist) {
-+        m_hChatlist = hChatlist;
-+    }
-+
-+    @Override protected void finalize() throws Throwable {
-+        super.finalize();
-+        MrChatlistUnref(m_hChatlist);
-+        m_hChatlist = 0;
-+    }
-+
-+    public int getCnt() {
-+        return MrChatlistGetCnt(m_hChatlist);
-+    }
-+
-+    public MrChat getChatByIndex(int index) {
-+        return new MrChat(MrChatlistGetChatByIndex(m_hChatlist, index));
-+    }
-+
-+    public MrMsg getMsgByIndex(int index) {
-+        return new MrMsg(MrChatlistGetMsgByIndex(m_hChatlist, index));
-+    }
-+
-+    public MrLot getSummaryByIndex(int index, MrChat chat) {
-+        return new MrLot(MrChatlistGetSummaryByIndex(m_hChatlist, index, chat.getCPtr()));
-+    }
-+
-+    private long                  m_hChatlist;
-+    private native static void    MrChatlistUnref            (long hChatlist);
-+    private native static int     MrChatlistGetCnt           (long hChatlist);
-+    private native static long    MrChatlistGetChatByIndex   (long hChatlist, int index); // returns hChat which must be unref'd after usage
-+    private native static long    MrChatlistGetMsgByIndex    (long hChatlist, int index); // returns hMsg which must be unref'd after usage
-+    private native static long    MrChatlistGetSummaryByIndex(long hChatlist, int index, long hChat);
-+}
-diff --git a/src/com/b44t/messenger/MrContact.java b/src/com/b44t/messenger/MrContact.java
-new file mode 100644
-index 0000000..9ad568b
---- /dev/null
-+++ b/src/com/b44t/messenger/MrContact.java
-@@ -0,0 +1,57 @@
-+/*******************************************************************************
-+ *
-+ *                              Delta Chat Android
-+ *                           (C) 2017 Björn Petersen
-+ *                    Contact: r10s@b44t.com, http://b44t.com
-+ *
-+ * This program is free software: you can redistribute it and/or modify it under
-+ * the terms of the GNU General Public License as published by the Free Software
-+ * Foundation, either version 3 of the License, or (at your option) any later
-+ * version.
-+ *
-+ * 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 General Public License along with
-+ * this program.  If not, see http://www.gnu.org/licenses/ .
-+ *
-+ *******************************************************************************
-+ *
-+ * File:    MrContact.java
-+ * Purpose: Wrap around mrcontact_t
-+ *
-+ ******************************************************************************/
-+
-+
-+package com.b44t.messenger;
-+
-+
-+public class MrContact {
-+
-+    public final static int MR_CONTACT_ID_SELF = 1;
-+    public final static int MR_CONTACT_ID_DEVICE = 2;
-+    public final static int MR_CONTACT_ID_LAST_SPECIAL = 9;
-+
-+    public MrContact(long hContact) {
-+        m_hContact = hContact;
-+    }
-+
-+    @Override protected void finalize() throws Throwable {
-+        super.finalize();
-+        MrContactUnref(m_hContact);
-+        m_hContact = 0;
-+    }
-+
-+    public native String getName();
-+    public native String getDisplayName();
-+    public native String getFirstName();
-+    public native String getAddr();
-+    public native String getNameNAddr();
-+    public native boolean isBlocked();
-+    public native boolean isVerified();
-+
-+    private long                  m_hContact;
-+    private native static void    MrContactUnref             (long hContact);
-+}
-diff --git a/src/com/b44t/messenger/MrLot.java b/src/com/b44t/messenger/MrLot.java
-new file mode 100644
-index 0000000..1e61f75
---- /dev/null
-+++ b/src/com/b44t/messenger/MrLot.java
-@@ -0,0 +1,56 @@
-+/*******************************************************************************
-+ *
-+ *                              Delta Chat Android
-+ *                           (C) 2017 Björn Petersen
-+ *                    Contact: r10s@b44t.com, http://b44t.com
-+ *
-+ * This program is free software: you can redistribute it and/or modify it under
-+ * the terms of the GNU General Public License as published by the Free Software
-+ * Foundation, either version 3 of the License, or (at your option) any later
-+ * version.
-+ *
-+ * 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 General Public License along with
-+ * this program.  If not, see http://www.gnu.org/licenses/ .
-+ *
-+ *******************************************************************************
-+ *
-+ * File:    MrLot.java
-+ * Purpose: Wrap around mrpoortext_t
-+ *
-+ ******************************************************************************/
-+
-+
-+package com.b44t.messenger;
-+
-+
-+public class MrLot {
-+
-+    public final static int      MR_TEXT1_DRAFT             = 1;
-+    public final static int      MR_TEXT1_USERNAME          = 2;
-+    public final static int      MR_TEXT1_SELF              = 3;
-+
-+    public MrLot(long hLot) {
-+        m_hLot = hLot;
-+    }
-+
-+    @Override protected void finalize() throws Throwable {
-+        super.finalize();
-+        MrLotUnref(m_hLot);
-+        m_hLot = 0;
-+    }
-+
-+    public native String getText1();
-+    public native int    getText1Meaning();
-+    public native String getText2();
-+    public native long   getTimestamp();
-+    public native int    getState();
-+    public native int    getId();
-+
-+    private long                  m_hLot;
-+    private native static void    MrLotUnref(long hLot);
-+}
-diff --git a/src/com/b44t/messenger/MrMailbox.java b/src/com/b44t/messenger/MrMailbox.java
-new file mode 100644
-index 0000000..be11d67
---- /dev/null
-+++ b/src/com/b44t/messenger/MrMailbox.java
-@@ -0,0 +1,485 @@
-+/*******************************************************************************
-+ *
-+ *                              Delta Chat Android
-+ *                           (C) 2017 Björn Petersen
-+ *                    Contact: r10s@b44t.com, http://b44t.com
-+ *
-+ * This program is free software: you can redistribute it and/or modify it under
-+ * the terms of the GNU General Public License as published by the Free Software
-+ * Foundation, either version 3 of the License, or (at your option) any later
-+ * version.
-+ *
-+ * 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 General Public License along with
-+ * this program.  If not, see http://www.gnu.org/licenses/ .
-+ *
-+ *******************************************************************************
-+ *
-+ * File:    MrMailbox.java
-+ * Purpose: Wrap around mrmailbox_t
-+ *
-+ ******************************************************************************/
-+
-+
-+package com.b44t.messenger;
-+
-+
-+import android.app.Activity;
-+import android.content.SharedPreferences;
-+import android.util.Log;
-+
-+import java.io.BufferedInputStream;
-+import java.io.BufferedReader;
-+import java.io.InputStream;
-+import java.io.InputStreamReader;
-+import java.net.HttpURLConnection;
-+import java.net.URL;
-+
-+public class MrMailbox {
-+
-+    public static void init () {
-+        m_hMailbox = MrMailboxNew();
-+    }
-+
-+    public native static int    open(String dbfile);
-+    public native static void   close();
-+    public native static String getBlobdir();
-+
-+    public native static void configure();
-+    public native static void stopOngoingProcess();
-+
-+    public native static int isConfigured();
-+
-+    public native static void performJobs();
-+    public native static void fetch();
-+    public native static void idle();
-+    public native static void interruptIdle();
-+
-+    public native static void performSmtpJobs();
-+    public native static void performSmtpIdle();
-+    public native static void interruptSmtpIdle();
-+
-+    public native static void setConfig(String key, String value);
-+    public native static void setConfigInt(String key, int value);
-+    public native static String getConfig(String key, String def);
-+    public native static int getConfigInt(String key, int def);
-+
-+    public native static String getInfo();
-+    public native static String cmdline(String cmd);
-+
-+    public native static String initiateKeyTransfer();
-+    public native static boolean continueKeyTransfer(int msg_id, String setup_code);
-+    public final static int MR_IMEX_EXPORT_SELF_KEYS = 1;
-+    public final static int MR_IMEX_IMPORT_SELF_KEYS = 2;
-+    public final static int MR_IMEX_EXPORT_BACKUP = 11;
-+    public final static int MR_IMEX_IMPORT_BACKUP = 12;
-+    public native static void imex(int what, String dir);
-+    public native static String imexHasBackup(String dir);
-+    public native static int  checkPassword(String pw);
-+
-+    private static long           m_hMailbox = 0; // do not rename this, is used in C-part
-+    private native static long    MrMailboxNew(); // returns hMailbox which must be unref'd after usage (Names as mrmailbox_new don't work due to the additional underscore)
-+
-+    // contacts
-+    public final static int MR_GCL_VERIFIED_ONLY = 1;
-+    public final static int MR_GCL_ADD_SELF = 2;
-+    public native static int[] getContacts(int flags, String query);
-+    public native static int   getBlockedCount();
-+    public native static int[] getBlockedContacts();
-+
-+    public static MrContact getContact(int contact_id) {
-+        return new MrContact(MrMailboxGetContact(m_hMailbox, contact_id));
-+    }
-+
-+    public static int createContact(String name, String addr) {
-+        return MrMailboxCreateContact(m_hMailbox, name, addr);
-+    }
-+
-+    public static void blockContact(int id, int block) {
-+        MrMailboxBlockContact(m_hMailbox, id, block);
-+    }
-+
-+    public native static String getContactEncrInfo(int contact_id);
-+
-+    public static int deleteContact(int id) {
-+        return MrMailboxDeleteContact(m_hMailbox, id);
-+    }
-+
-+    public static int addAddressBook(String adrbook) {
-+        return MrMailboxAddAddressBook(m_hMailbox, adrbook);
-+    }
-+
-+    private native static long    MrMailboxGetContact        (long hMailbox, int id);// returns hContact which must be unref'd after usage
-+    private native static int     MrMailboxCreateContact     (long hMailbox, String name, String addr);
-+    private native static void    MrMailboxBlockContact      (long hMailbox, int id, int block);
-+    private native static int     MrMailboxDeleteContact     (long hMailbox, int id); // returns 0 if the contact could not be deleted (eg. it is in use, maybe by deaddrop)
-+    private native static int     MrMailboxAddAddressBook    (long hMailbox, String adrbook);
-+
-+
-+    // chats
-+    public final static int MR_GCL_ARCHIVED_ONLY = 0x01;
-+    public final static int MR_GCL_NO_SPECIALS = 0x02;
-+    public static MrChatlist getChatlist(int listflags, String query, int queryId) {
-+        return new MrChatlist(MrMailboxGetChatlist(m_hMailbox, listflags, query, queryId));
-+    }
-+
-+    public static MrChat getChat(int chat_id) {
-+        return new MrChat(MrMailboxGetChat(m_hMailbox, chat_id));
-+    }
-+
-+    public native static void   markseenMsgs       (int msg_ids[]);
-+    public native static void   marknoticedChat    (int chat_id);
-+    public native static void   marknoticedContact (int contact_id);
-+    public native static void   archiveChat        (int chat_id, int archive);
-+
-+    public native static int getChatIdByContactId (int contact_id);
-+    public native static int createChatByContactId(int contact_id);
-+    public native static int createChatByMsgId    (int msg_id);
-+
-+    public native static int createGroupChat       (boolean verified, String name);
-+    public native static int isContactInChat       (int chat_id, int contact_id);
-+    public native static int addContactToChat      (int chat_id, int contact_id);
-+    public native static int removeContactFromChat (int chat_id, int contact_id);
-+    public native static void setDraft              (int chat_id, String draft/*NULL=delete*/);
-+    public native static int setChatName           (int chat_id, String name);
-+    public native static int setChatProfileImage   (int chat_id, String name);
-+
-+    public final static int MR_GCM_ADDDAYMARKER = 0x01;
-+    public native static int[] getChatMsgs(int chat_id, int flags, int marker1before);
-+
-+    public native static int[] searchMsgs(int chat_id, String query);
-+
-+    public native static int[] getFreshMsgs();
-+
-+    public native static int[] getChatMedia(int chat_id, int msg_type, int or_msg_type);
-+    public native static int getNextMedia(int msg_id, int dir);
-+    public native static int[] getChatContacts(int chat_id);
-+    public native static void deleteChat(int chat_id);
-+
-+    private native static long    MrMailboxGetChatlist       (long hMailbox, int listflags, String query, int queryId); // returns hChatlist which must be unref'd after usage
-+    private native static long    MrMailboxGetChat           (long hMailbox, int chat_id); // return hChat which must be unref'd after usage
-+
-+
-+    // msgs
-+    public static MrMsg getMsg(int msg_id) {
-+        return new MrMsg(MrMailboxGetMsg(m_hMailbox, msg_id));
-+    }
-+
-+    public static String getMsgInfo(int id) {
-+        return MrMailboxGetMsgInfo(m_hMailbox, id);
-+    }
-+
-+    public static native int getFreshMsgCount(int chat_id);
-+
-+    public native static void deleteMsgs(int msg_ids[]);
-+    public native static void forwardMsgs(int msg_ids[], int chat_ids);
-+
-+    public native static int sendTextMsg(int chat_id, String text);
-+    public native static int sendVcardMsg(int chat_id, int contact_id);
-+    public native static int sendMediaMsg(int chat_id, int type, String file, String mime, int w, int h, int time_ms, String author, String trackname);
-+
-+    private native static long    MrMailboxGetMsg            (long hMailbox, int id); // return hMsg which must be unref'd after usage
-+    private native static String  MrMailboxGetMsgInfo        (long hMailbox, int id);
-+
-+    // out-of-band verification
-+    public final static int MR_QR_ASK_VERIFYCONTACT        = 200;
-+    public final static int MR_QR_ASK_VERIFYGROUP          = 202;
-+    public final static int MR_QR_FPR_OK                   = 210;
-+    public final static int MR_QR_FPR_MISMATCH             = 220;
-+    public final static int MR_QR_FPR_WITHOUT_ADDR         = 230;
-+    public final static int MR_QR_ADDR                     = 320;
-+    public final static int MR_QR_TEXT                     = 330;
-+    public final static int MR_QR_URL                      = 332;
-+    public final static int MR_QR_ERROR                    = 400;
-+    public native static int checkQrCPtr(String qr);
-+    public static MrLot checkQr(String qr) { return new MrLot(checkQrCPtr(qr)); }
-+
-+    public native static String getSecurejoinQr(int chat_id);
-+    public native static int joinSecurejoin(String qr);
-+
-+    // static
-+    public native static String   MrGetVersionStr            ();
-+    public native static String   CPtr2String                (long hString); // get strings eg. from data1 from the callback
-+    public native static long     String2CPtr                (String str);
-+
-+    /* receive events
-+     **********************************************************************************************/
-+
-+    public final static int MR_EVENT_INFO                     =  100;
-+    public final static int MR_EVENT_WARNING                  =  300;
-+    public final static int MR_EVENT_ERROR                    =  400; // INFO and WARNING are blocked in the mrwrapper.c
-+
-+    public final static int MR_EVENT_MSGS_CHANGED             = 2000;
-+    public final static int MR_EVENT_INCOMING_MSG             = 2005;
-+    public final static int MR_EVENT_MSG_DELIVERED            = 2010;
-+    public final static int DC_EVENT_MSG_FAILED               = 2012;
-+    public final static int MR_EVENT_MSG_READ                 = 2015;
-+
-+    public final static int MR_EVENT_CHAT_MODIFIED            = 2020;
-+
-+    public final static int MR_EVENT_CONTACTS_CHANGED         = 2030;
-+
-+    public final static int MR_EVENT_CONFIGURE_PROGRESS       = 2041;
-+
-+    public final static int MR_EVENT_IMEX_PROGRESS            = 2051;
-+    public final static int MR_EVENT_IMEX_FILE_WRITTEN        = 2052;
-+
-+    public final static int MR_EVENT_SECUREJOIN_INVITER_PROGRESS = 2060;
-+    public final static int MR_EVENT_SECUREJOIN_JOINER_PROGRESS  = 2061;
-+
-+    public final static int MR_EVENT_IS_OFFLINE               = 2081;
-+    public final static int MR_EVENT_GET_STRING               = 2091;
-+    public final static int MR_EVENT_GET_QUANTITIY_STRING     = 2092;
-+    public final static int MR_EVENT_HTTP_GET                 = 2100;
-+
-+    public static final Object m_lastErrorLock = new Object();
-+    public static int          m_lastErrorCode = 0;
-+    public static String       m_lastErrorString = "";
-+    public static boolean      m_showNextErrorAsToast = true;
-+
-+    public static long MrCallback(final int event, final long data1, final long data2) // this function is called from within the C-wrapper
-+    {
-+        switch(event) {
-+            case MR_EVENT_CONFIGURE_PROGRESS:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        if( data1 == 0 || data1 == 1000 ) {
-+                            NotificationCenter.getInstance().postNotificationName(NotificationCenter.configureEnded, (int)data1);
-+                        }
-+                        else {
-+                            NotificationCenter.getInstance().postNotificationName(NotificationCenter.configureProgress, (int)data1);
-+                        }
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_IMEX_PROGRESS:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        if (data1==0 || data1==1000) {
-+                            NotificationCenter.getInstance().postNotificationName(NotificationCenter.imexEnded, (int) data1);
-+                        }
-+                        else {
-+                            NotificationCenter.getInstance().postNotificationName(NotificationCenter.imexProgress, (int) data1);
-+                        }
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_IMEX_FILE_WRITTEN: {
-+                /*final String fileName = CPtr2String(data1);
-+                AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.imexFileWritten, fileName);
-+                    }
-+                });*/
-+                }
-+                return 0;
-+
-+            case MR_EVENT_SECUREJOIN_INVITER_PROGRESS:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.secureJoinInviterProgress, (int)data1, (int)data2);
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_SECUREJOIN_JOINER_PROGRESS:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.secureJoinJoinerProgress, (int)data1, (int)data2);
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_MSGS_CHANGED:
-+            case MR_EVENT_INCOMING_MSG:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.dialogsNeedReload, event, (int)data1, (int)data2);
-+                        if( event == MR_EVENT_INCOMING_MSG ) {
-+                            NotificationsController.getInstance().processNewMessages((int)data1, (int)data2);
-+                        }
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_MSG_DELIVERED:
-+            case MR_EVENT_MSG_READ:
-+            case DC_EVENT_MSG_FAILED:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.messagesSentOrRead, event, (int)data1, (int)data2);
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.dialogsNeedReload);
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_CONTACTS_CHANGED:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.contactsDidLoaded, (int)data1);
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.blockedUsersDidLoaded);
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.dialogsNeedReload);
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_CHAT_MODIFIED:
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.dialogsNeedReload);
-+                        NotificationCenter.getInstance().postNotificationName(NotificationCenter.updateInterfaces,
-+                                UPDATE_MASK_NAME|UPDATE_MASK_CHAT_NAME|
-+                                UPDATE_MASK_CHAT_MEMBERS|UPDATE_MASK_AVATAR);
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_INFO:
-+                Log.i("DeltaChat", CPtr2String(data2));
-+                break;
-+
-+            case MR_EVENT_WARNING:
-+                Log.w("DeltaChat", CPtr2String(data2));
-+                break;
-+
-+            case MR_EVENT_ERROR:
-+                Log.e("DeltaChat", CPtr2String(data2));
-+                synchronized (m_lastErrorLock) {
-+                    m_lastErrorCode   = (int)data1;
-+                    m_lastErrorString = CPtr2String(data2);
-+                }
-+                /*AndroidUtilities.runOnUIThread(new Runnable() {
-+                    @Override
-+                    public void run() {
-+                        synchronized (m_lastErrorLock) {
-+                            if( m_showNextErrorAsToast ) {
-+                                if(ForegroundDetector.getInstance().isForeground()) {
-+                                    AndroidUtilities.showHint(ApplicationLoader.applicationContext, m_lastErrorString);
-+                                }
-+                            }
-+                            m_showNextErrorAsToast = true;
-+                        }
-+                    }
-+                });*/
-+                return 0;
-+
-+            case MR_EVENT_GET_STRING:
-+                /*String s;
-+                switch( (int)data1 ) {
-+                    // the string-IDs are defined in the backend; as this is the only place where they're used, there is no benefit in creating an enum or sth. like that.
-+                    case  1: s = ApplicationLoader.applicationContext.getString(R.string.NoMessages); break;
-+                    case  2: s = ApplicationLoader.applicationContext.getString(R.string.FromSelf); break;
-+                    case  3: s = ApplicationLoader.applicationContext.getString(R.string.Draft); break;
-+                    case  7: s = ApplicationLoader.applicationContext.getString(R.string.AttachVoiceMessage); break;
-+                    case  8: s = ApplicationLoader.applicationContext.getString(R.string.Deaddrop); break;
-+                    case  9: s = ApplicationLoader.applicationContext.getString(R.string.AttachPhoto); break;
-+                    case 10: s = ApplicationLoader.applicationContext.getString(R.string.AttachVideo); break;
-+                    case 11: s = ApplicationLoader.applicationContext.getString(R.string.Audio); break;
-+                    case 12: s = ApplicationLoader.applicationContext.getString(R.string.AttachDocument); break;
-+                    case 13: s = ApplicationLoader.applicationContext.getString(R.string.DefaultStatusText); break;
-+                    case 14: s = ApplicationLoader.applicationContext.getString(R.string.MsgNewGroupDraft); break;
-+                    case 15: s = ApplicationLoader.applicationContext.getString(R.string.MsgGroupNameChanged); break;
-+                    case 16: s = ApplicationLoader.applicationContext.getString(R.string.MsgGroupImageChanged); break;
-+                    case 17: s = ApplicationLoader.applicationContext.getString(R.string.MsgMemberAddedToGroup); break;
-+                    case 18: s = ApplicationLoader.applicationContext.getString(R.string.MsgMemberRemovedFromToGroup); break;
-+                    case 19: s = ApplicationLoader.applicationContext.getString(R.string.MsgGroupLeft); break;
-+                    case 20: s = ApplicationLoader.applicationContext.getString(R.string.Error); break;
-+                    case 21: s = ApplicationLoader.applicationContext.getString(R.string.ErrSelfNotInGroup); break;
-+                    case 22: s = ApplicationLoader.applicationContext.getString(R.string.NoNetwork); break;
-+                    case 23: s = ApplicationLoader.applicationContext.getString(R.string.AttachGif); break;
-+                    case 24: s = ApplicationLoader.applicationContext.getString(R.string.EncryptedMessage); break;
-+                    case 25: s = ApplicationLoader.applicationContext.getString(R.string.EncrinfoE2EAvailable); break;
-+                    case 27: s = ApplicationLoader.applicationContext.getString(R.string.EncrinfoTransport); break;
-+                    case 28: s = ApplicationLoader.applicationContext.getString(R.string.EncrinfoNone); break;
-+                    case 29: s = ApplicationLoader.applicationContext.getString(R.string.CannotDecryptBody); break;
-+                    case 30: s = ApplicationLoader.applicationContext.getString(R.string.EncrinfoFingerprints); break;
-+                    case 31: s = ApplicationLoader.applicationContext.getString(R.string.ReadReceipt); break;
-+                    case 32: s = ApplicationLoader.applicationContext.getString(R.string.ReadReceiptMailBody); break;
-+                    case 33: s = ApplicationLoader.applicationContext.getString(R.string.MsgGroupImageDeleted); break;
-+                    case 34: s = ApplicationLoader.applicationContext.getString(R.string.E2EEncryptionPreferred); break;
-+                    case 40: s = ApplicationLoader.applicationContext.getString(R.string.ArchivedChats); break;
-+                    case 42: s = ApplicationLoader.applicationContext.getString(R.string.AutocryptSetupMessageSubject); break;
-+                    case 43: s = ApplicationLoader.applicationContext.getString(R.string.AutocryptSetupMessageGeneralBody); break;
-+                    case 50: s = ApplicationLoader.applicationContext.getString(R.string.SelfTalkSubtitle); break;
-+                    case 60: s = ApplicationLoader.applicationContext.getString(R.string.ErrCannotLogin); break;
-+                    case 61: s = "<c#808080>" + ApplicationLoader.applicationContext.getString(R.string.ErrSeverResponse) + "</c>"; break;
-+                    default: s = null; break;
-+                }
-+                return String2CPtr(s);
-+                */
-+                return 0;
-+
-+            case MR_EVENT_GET_QUANTITIY_STRING:
-+                /*String sp = "ErrQtyStrBadId";
-+                switch( (int)data1 ) {
-+                    // the string-IDs are defined in the backend; as this is the only place where they're used, there is no benefit in creating an enum or sth. like that.
-+                    case 4: sp = ApplicationLoader.applicationContext.getResources().getQuantityString(R.plurals.Members, (int)data2, (int)data2); break;
-+                    case 6: sp = ApplicationLoader.applicationContext.getResources().getQuantityString(R.plurals.Contacts, (int)data2, (int)data2); break;
-+                }
-+                return String2CPtr(sp);
-+                */
-+                return 0;
-+
-+            case MR_EVENT_IS_OFFLINE:
-+                //return ApplicationLoader.isNetworkOnline()? 0 : 1;
-+                return 0;
-+
-+            case MR_EVENT_HTTP_GET:
-+                String httpContent = null;
-+                try {
-+                    URL url = new URL(CPtr2String(data1));
-+                    HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
-+                    try {
-+                        urlConnection.setConnectTimeout(10*1000);
-+                        InputStream inputStream = new BufferedInputStream(urlConnection.getInputStream());
-+
-+                        BufferedReader r = new BufferedReader(new InputStreamReader(inputStream));
-+
-+                        StringBuilder total = new StringBuilder();
-+                        String line;
-+                        while ((line = r.readLine()) != null) {
-+                            total.append(line).append('\n');
-+                        }
-+                        httpContent = total.toString();
-+                    } finally {
-+                        urlConnection.disconnect();
-+                    }
-+                }
-+                catch(Exception e) {
-+                    e.printStackTrace();
-+                }
-+                return String2CPtr(httpContent);
-+        }
-+        return 0;
-+    }
-+
-+
-+    /* additional functions that are not 1:1 available in the backend
-+     **********************************************************************************************/
-+
-+    public static void log_i(String tag, String msg)
-+    {
-+        Log.i(tag, msg);
-+    }
-+
-+    public native static int     getCurrentTime             ();
-+
-+
-+
-+
-+}
-diff --git a/src/com/b44t/messenger/MrMsg.java b/src/com/b44t/messenger/MrMsg.java
-new file mode 100644
-index 0000000..52a8ed2
---- /dev/null
-+++ b/src/com/b44t/messenger/MrMsg.java
-@@ -0,0 +1,102 @@
-+/*******************************************************************************
-+ *
-+ *                              Delta Chat Android
-+ *                           (C) 2017 Björn Petersen
-+ *                    Contact: r10s@b44t.com, http://b44t.com
-+ *
-+ * This program is free software: you can redistribute it and/or modify it under
-+ * the terms of the GNU General Public License as published by the Free Software
-+ * Foundation, either version 3 of the License, or (at your option) any later
-+ * version.
-+ *
-+ * 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 General Public License along with
-+ * this program.  If not, see http://www.gnu.org/licenses/ .
-+ *
-+ *******************************************************************************
-+ *
-+ * File:    MrMsg.java
-+ * Purpose: Wrap around mrmsg_t
-+ *
-+ ******************************************************************************/
-+
-+
-+package com.b44t.messenger;
-+
-+import android.graphics.Bitmap;
-+import android.media.ThumbnailUtils;
-+import android.provider.MediaStore;
-+
-+import java.io.File;
-+
-+public class MrMsg {
-+
-+    private static final String TAG = "MrMsg";
-+
-+    public final static int      MR_MSG_UNDEFINED           =  0;
-+    public final static int      MR_MSG_TEXT                = 10;
-+    public final static int      MR_MSG_IMAGE               = 20;
-+    public final static int      MR_MSG_GIF                 = 21;
-+    public final static int      MR_MSG_AUDIO               = 40;
-+    public final static int      MR_MSG_VOICE               = 41;
-+    public final static int      MR_MSG_VIDEO               = 50;
-+    public final static int      MR_MSG_FILE                = 60;
-+
-+    public final static int      MR_STATE_UNDEFINED         =  0;
-+    public final static int      MR_IN_FRESH                = 10;
-+    public final static int      MR_IN_NOTICED              = 13;
-+    public final static int      MR_OUT_PENDING             = 20;
-+    public final static int      MR_OUT_ERROR               = 24;
-+    public final static int      MR_OUT_DELIVERED           = 26;
-+    public final static int      MR_OUT_MDN_RCVD            = 28;
-+
-+    public final static int      MR_MSG_ID_MARKER1    = 1;
-+    public final static int      MR_MSG_ID_DAYMARKER  = 9;
-+
-+    public MrMsg(long hMsg) {
-+        m_hMsg = hMsg;
-+    }
-+
-+    @Override protected void finalize() throws Throwable {
-+        super.finalize();
-+        MrMsgUnref(m_hMsg);
-+        m_hMsg = 0;
-+    }
-+
-+    public native int getId();
-+    public native String getText();
-+    public native long getTimestamp();
-+    public native int getType();
-+    public native int getState();
-+    public native int getChatId();
-+    public native int getFromId();
-+
-+    public native int    getWidth(int def);
-+    public native int    getHeight(int def);
-+    public native int    getDuration();
-+    public native void   lateFilingMediaSize(int width, int height, int duration);
-+
-+    public native int    getBytes();
-+    public MrLot getSummary(MrChat chat) { return new MrLot(getSummaryCPtr(chat.getCPtr())); }
-+    private native long  getSummaryCPtr(long hChat);
-+    public native String getSummarytext(int approx_characters);
-+    public native int    showPadlock();
-+    public MrLot getMediainfo() { return new MrLot(getMediainfoCPtr()); }
-+    private native long  getMediainfoCPtr();
-+    public native String getFile();
-+    public native String getFilemime();
-+    public native String getFilename();
-+    public native boolean isForwarded();
-+    public native boolean isInfo();
-+    public native boolean isSetupMessage();
-+    public native String getSetupCodeBegin();
-+    public native boolean isIncreation();
-+
-+    private long                  m_hMsg; // must not be renamed as referenced by JNI under the name "m_hMsg"
-+    private native static void    MrMsgUnref                 (long hMsg);
-+
-+};
--- 
-2.8.2
-

patches/0006-initialize-the-java-bindings-all-functions-should-be.patch

@@ -1,56 +0,0 @@
-From 60d175313bdadedeb331923dde3b5c10bbf582ae Mon Sep 17 00:00:00 2001
-Message-Id: <60d175313bdadedeb331923dde3b5c10bbf582ae.1534410135.git.daniel.boehrs@open-xchange.com>
-In-Reply-To: <371694c11a8b1192ef5230b98af3a5719add98ef.1534410134.git.daniel.boehrs@open-xchange.com>
-References: <371694c11a8b1192ef5230b98af3a5719add98ef.1534410134.git.daniel.boehrs@open-xchange.com>
-From: "B. Petersen" <r10s@b44t.com>
-Date: Fri, 27 Jul 2018 17:13:16 +0200
-Subject: [PATCH 6/6] initialize the java-bindings, all functions should be
- callable now :)
-
----
- src/org/thoughtcrime/securesms/ApplicationContext.java | 6 ++++++
- src/org/thoughtcrime/securesms/util/FileUtils.java     | 4 ----
- 2 files changed, 6 insertions(+), 4 deletions(-)
-
-diff --git a/src/org/thoughtcrime/securesms/ApplicationContext.java b/src/org/thoughtcrime/securesms/ApplicationContext.java
-index f49cba5..fa22338 100644
---- a/src/org/thoughtcrime/securesms/ApplicationContext.java
-+++ b/src/org/thoughtcrime/securesms/ApplicationContext.java
-@@ -27,6 +27,7 @@ import android.support.annotation.NonNull;
- import android.support.multidex.MultiDexApplication;
- import android.util.Log;
- 
-+import com.b44t.messenger.MrMailbox;
- import com.google.android.gms.security.ProviderInstaller;
- 
- import org.thoughtcrime.securesms.crypto.PRNGFixes;
-@@ -88,6 +89,11 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
-   @Override
-   public void onCreate() {
-     super.onCreate();
-+
-+    System.loadLibrary("native-utils");
-+    MrMailbox.MrCallback(0, 0, 0); // do not remove this call; this makes sure, the function is not removed from build or warnings are printed!
-+    MrMailbox.init();
-+
-     initializeRandomNumberFix();
-     initializeLogging();
-     initializeDependencyInjection();
-diff --git a/src/org/thoughtcrime/securesms/util/FileUtils.java b/src/org/thoughtcrime/securesms/util/FileUtils.java
-index e437edd..8927af6 100644
---- a/src/org/thoughtcrime/securesms/util/FileUtils.java
-+++ b/src/org/thoughtcrime/securesms/util/FileUtils.java
-@@ -9,10 +9,6 @@ import java.security.NoSuchAlgorithmException;
- 
- public class FileUtils {
- 
--  static {
--    System.loadLibrary("native-utils");
--  }
--
-   public static native int getFileDescriptorOwner(FileDescriptor fileDescriptor);
- 
-   public static byte[] getFileDigest(FileInputStream fin) throws IOException {
--- 
-2.8.2
-

proguard-dagger.pro

@@ -1,20 +0,0 @@
--keepattributes *Annotation*,EnclosingMethod
--keep @interface dagger.*,javax.inject.*
--keep @dagger.Module class *
--keepclassmembers class * {
-    @javax.inject.* *;
-    @dagger.* *;
-    <init>();
-}
--keepclasseswithmembernames class * {
-  @javax.inject.* <fields>;
-}
--keep class javax.inject.** { *; }
--keep class **$$ModuleAdapter
--keep class **$$InjectAdapter
--keep class **$$StaticInjection
-
--keep class dagger.** { *; }
--keep class * extends dagger.** { *; }
--keep interface dagger.** {*;}
--dontwarn dagger.internal.codegen.**

proguard-klinker.pro

@@ -1,3 +0,0 @@
--dontwarn android.net.ConnectivityManager
--dontwarn android.net.ConnectivityManager$NetworkCallback
--dontwarn org.webrtc.NetworkMonitorAutoDetect$ConnectivityManagerDelegate

proguard-okhttp.pro

@@ -1,3 +0,0 @@
--dontwarn okio.**
--dontwarn javax.annotation.Nullable
--dontwarn javax.annotation.ParametersAreNonnullByDefault

proguard-spongycastle.pro

@@ -1,26 +0,0 @@
--keep class org.spongycastle.crypto.* {*;}
--keep class org.spongycastle.crypto.agreement.** {*;}
--keep class org.spongycastle.crypto.digests.* {*;}
--keep class org.spongycastle.crypto.ec.* {*;}
--keep class org.spongycastle.crypto.encodings.* {*;}
--keep class org.spongycastle.crypto.engines.* {*;}
--keep class org.spongycastle.crypto.macs.* {*;}
--keep class org.spongycastle.crypto.modes.* {*;}
--keep class org.spongycastle.crypto.paddings.* {*;}
--keep class org.spongycastle.crypto.params.* {*;}
--keep class org.spongycastle.crypto.prng.* {*;}
--keep class org.spongycastle.crypto.signers.* {*;}
-
--keep class org.spongycastle.jcajce.provider.asymmetric.* {*;}
--keep class org.spongycastle.jcajce.provider.asymmetric.util.* {*;}
--keep class org.spongycastle.jcajce.provider.asymmetric.dh.* {*;}
--keep class org.spongycastle.jcajce.provider.asymmetric.ec.* {*;}
-
--keep class org.spongycastle.jcajce.provider.digest.** {*;}
--keep class org.spongycastle.jcajce.provider.keystore.** {*;}
--keep class org.spongycastle.jcajce.provider.symmetric.** {*;}
--keep class org.spongycastle.jcajce.spec.* {*;}
--keep class org.spongycastle.jce.** {*;}
-
-
--dontwarn javax.naming.**

proguard-sqlite.pro

@@ -1,5 +0,0 @@
--keep class org.sqlite.** { *; }
--keep class org.sqlite.database.** { *; }
-
--keep class net.sqlcipher.** { *; }
--dontwarn net.sqlcipher.**

proguard-square-okhttp.pro

@@ -1,6 +0,0 @@
-# OkHttp
--keepattributes Signature
--keepattributes *Annotation*
--keep class com.squareup.okhttp.** { *; }
--keep interface com.squareup.okhttp.** { *; }
--dontwarn com.squareup.okhttp.**

proguard-square-okio.pro

@@ -1,5 +0,0 @@
-# Okio
--keep class sun.misc.Unsafe { *; }
--dontwarn java.nio.file.*
--dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
--dontwarn okio.**

proguard-webrtc.pro

@@ -1,3 +0,0 @@
--dontwarn org.webrtc.NetworkMonitorAutoDetect
--dontwarn android.net.Network
--keep class org.webrtc.** { *; }