release 7.3.6

Author: holailusoria

CHANGELOG.md

@@ -1,11 +1,35 @@
+# 7.3.6
+
+* Fixed a bug with receiving push notifications when the application is closed in Android.
+
+# 7.3.5 
+
+* Fixed bug thats stayLoggedIn is true but method getUserToken returns null after restart application.
+
+# 7.3.4
+
+* Fixed uncorrect type casting in BackendlessException class.
+
+# 7.3.3
+
+* Fixed error thats appear when trying to get currentUser thats equals null(web).
+
+# 7.3.2
+
+* Fixed bug when getCurrentUser in web returned error.
+
+# 7.3.1
+
+* Added parameter 'attachments' to sendEmailFromTemplate method.
+
 # 7.3.0
 
-* Bump Backendless Android SDK version to 7.0.0
+* Bump Backendless Android SDK version to 7.0.0.
 
 # 7.2.12
 
 * Fixed a bug with an issue where the user token would continue to be sent in a custom service request even after logout.
-
+s
 # 7.2.11
 
 * Fixed bug in web with nested relations named the same as global js classes.

README.md

@@ -19,7 +19,7 @@ Follow the steps below to get started with Backendless Flutter SDK:
 To use this plugin in your Flutter project, add `backendless_sdk` as a [dependency in your pubspec.yaml file](https://flutter.io/platform-plugins/):
 ```dart
 dependencies:
-  backendless_sdk: ^7.3.0
+  backendless_sdk: ^7.3.6
 ```
 #### STEP 2. Import the Backendless SDK:
 Add the following import to your Dart code

android/build.gradle

@@ -38,5 +38,5 @@ dependencies {
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.9.8'
     api 'com.google.firebase:firebase-messaging:20.0.0'
 
-   api 'com.backendless:android-client-sdk:7.0.0-RC3'
+   api 'com.backendless:android-client-sdk:7.0.3'
 }

android/src/main/java/com/backendless/backendless_sdk/call_handlers/MessagingCallHandler.java

@@ -250,14 +250,26 @@ private void sendEmailFromTemplate(MethodCall call, MethodChannel.Result result)
         String templateName = call.argument("templateName");
         EmailEnvelope envelope = call.argument("envelope");
         Map<String, String> templateValues = call.argument("templateValues");
+        List<String> attachments = call.argument("attachments");
 
         FlutterCallback<MessageStatus> callback = new FlutterCallback<>(result);
 
-        if (templateValues != null) {
+        if (attachments == null) {
+            if (templateValues == null) {
+                Backendless.Messaging.sendEmailFromTemplate(templateName, envelope, callback);
+                return;
+            }
+
             Backendless.Messaging.sendEmailFromTemplate(templateName, envelope, templateValues, callback);
-        } else {
-            Backendless.Messaging.sendEmailFromTemplate(templateName, envelope, callback);
+            return;
+        }
+
+        if (templateValues == null) {
+            Backendless.Messaging.sendEmailFromTemplate(templateName, envelope, attachments, callback);
+            return;
         }
+
+        Backendless.Messaging.sendEmailFromTemplate(templateName,envelope, templateValues, attachments, callback);
     }
 
     private void subscribe(MethodCall call, MethodChannel.Result result) {

android/src/main/java/com/backendless/backendless_sdk/utils/codec/BackendlessMessageCodec.java

@@ -10,6 +10,8 @@
 import com.backendless.backendless_sdk.utils.codec.mixins.ReconnectAttemptMixin;
 import com.backendless.commerce.GooglePlayPurchaseStatus;
 import com.backendless.commerce.GooglePlaySubscriptionStatus;
+import com.backendless.exceptions.BackendlessException;
+import com.backendless.exceptions.BackendlessFault;
 import com.backendless.files.FileInfo;
 import com.backendless.messaging.DeliveryOptions;
 import com.backendless.messaging.EmailEnvelope;
@@ -80,6 +82,8 @@ public final class BackendlessMessageCodec extends StandardMessageCodec {
     private static final byte LINE_STRING = (byte) 156;
     private static final byte POLYGON = (byte) 157;
     private static final byte RELATION_STATUS = (byte) 158;
+    private static final byte BACKENDLESS_FAULT = (byte) 159;
+    private static final byte BACKENDLESS_EXCEPTION = (byte) 160;
 
     private BackendlessMessageCodec() {
         objectMapper.enable(SerializationFeature.WRITE_ENUMS_USING_INDEX);
@@ -193,7 +197,14 @@ protected void writeValue(ByteArrayOutputStream stream, Object value) {
             Object[] array = (Object[]) value;
             List list = Arrays.asList(array);
             writeValue(stream, list);
-        } else {
+        } else if (value instanceof BackendlessFault){
+            stream.write(BACKENDLESS_FAULT);
+            writeValue(stream, objectMapper.convertValue(value, Map.class));
+        } else if( value instanceof BackendlessException) {
+            stream.write(BACKENDLESS_EXCEPTION);
+            writeValue(stream, objectMapper.convertValue(value, Map.class));
+        }
+        else {
             super.writeValue(stream, value);
         }
     }
@@ -255,6 +266,10 @@ protected Object readValueOfType(byte type, ByteBuffer buffer) {
                 return Polygon.<Polygon>fromWKT((String) readValue(buffer));
             case RELATION_STATUS:
                 return objectMapper.convertValue(readValue(buffer), RelationStatus.class);
+            case BACKENDLESS_FAULT:
+                return objectMapper.convertValue(readValue(buffer), BackendlessFault.class);
+            case BACKENDLESS_EXCEPTION:
+                return objectMapper.convertValue(readValue(buffer), BackendlessException.class);
             default:
                 return super.readValueOfType(type, buffer);
         }

example/android/app/build.gradle

@@ -48,6 +48,12 @@ android {
         release {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
+            minifyEnabled true
+
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.debug
+        }
+        debug {
             signingConfig signingConfigs.debug
         }
     }
@@ -58,6 +64,7 @@ flutter {
 }
 
 dependencies {
+    implementation 'com.android.support:multidex:1.0.3'
     testImplementation 'junit:junit:4.13.1'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

example/android/app/proguard-rules.pro

@@ -0,0 +1,41 @@
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.**  { *; }
+-keep class io.flutter.util.**  { *; }
+-keep class io.flutter.view.**  { *; }
+-keep class io.flutter.**  { *; }
+-keep class io.flutter.plugins.**  { *; }
+-dontwarn com.backendless.**
+-dontwarn weborb.**
+-keep class com.google.android.gms.** { *; }
+-keep class com.google.firebase.** { *; }
+-keep class weborb.** {*;}
+-keep class com.backendless.** {*;}
+-keepattributes *JavascriptInterface*
+
+## Gson rules
+# Gson uses generic type information stored in a class file when working with fields. Proguard
+# removes such information by default, so configure it to keep all of it.
+-keepattributes Signature
+
+# For using GSON @Expose annotation
+-keepattributes *Annotation*
+
+# Gson specific classes
+-dontwarn sun.misc.**
+#-keep class com.google.gson.stream.** { *; }
+
+# Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
+# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
+-keep class * extends com.google.gson.TypeAdapter
+-keep class * implements com.google.gson.TypeAdapterFactory
+-keep class * implements com.google.gson.JsonSerializer
+-keep class * implements com.google.gson.JsonDeserializer
+
+# Prevent R8 from leaving Data object members always null
+-keepclassmembers,allowobfuscation class * {
+  @com.google.gson.annotations.SerializedName <fields>;
+}
+
+# Retain generic signatures of TypeToken and its subclasses with R8 version 3.0 and higher.
+-keep,allowobfuscation,allowshrinking class com.google.gson.reflect.TypeToken
+-keep,allowobfuscation,allowshrinking class * extends com.google.gson.reflect.TypeToken

example/android/app/src/main/AndroidManifest.xml

@@ -2,7 +2,8 @@
     package="com.backendless.backendless_sdk_example">
     <application
         android:label="backendless_sdk_example"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:usesCleartextTraffic="true">
         <activity
             android:name="io.flutter.embedding.android.FlutterActivity"
             android:launchMode="singleTop"
@@ -29,4 +30,5 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 </manifest>

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -27,8 +27,6 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
       <MacroExpansion>
          <BuildableReference
             BuildableIdentifier = "primary"
@@ -38,11 +36,11 @@
             ReferencedContainer = "container:Runner.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
+      <Testables>
+      </Testables>
    </TestAction>
    <LaunchAction
-      buildConfiguration = "Debug"
+      buildConfiguration = "Release"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
@@ -61,8 +59,6 @@
             ReferencedContainer = "container:Runner.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Profile"

example/lib/main.dart

@@ -2,9 +2,20 @@ import 'package:backendless_sdk/backendless_sdk.dart';
 import 'package:flutter/material.dart';
 
 void main() {
+  const String APP_ID = 'APP_ID';
+  const String ANDROID_KEY = 'ANDROID_API_KEY';
+  const String IOS_KEY = 'IOS_API_KEY';
+  const String JS_KEY = 'JS_KEY';
+
   WidgetsFlutterBinding.ensureInitialized();
 
-  runApp(MyApp());
+  Backendless.initApp(
+      applicationId: APP_ID,
+      androidApiKey: ANDROID_KEY,
+      iosApiKey: IOS_KEY,
+      jsApiKey: JS_KEY);
+
+  runApp(MaterialApp(home: MyApp()));
 }
 
 class MyApp extends StatefulWidget {
@@ -13,23 +24,14 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
-  static const String APP_ID = 'APP_ID';
-  static const String ANDROID_KEY = 'ANDROID_API_KEY';
-  static const String IOS_KEY = 'IOS_API_KEY';
-  static const String JS_KEY = 'JS_API_KEY';
-
   @override
   void initState() {
     super.initState();
-    Backendless.initApp(
-        applicationId: APP_ID,
-        androidApiKey: ANDROID_KEY,
-        iosApiKey: IOS_KEY,
-        jsApiKey: JS_KEY);
   }
 
   void buttonPressed() async {
     // create a Map object. This will become a record in a database table
+
     Map testObject = new Map();
 
     // add a property to the object.
@@ -42,8 +44,8 @@ class _MyAppState extends State<MyApp> {
     Backendless.data.of("TestTable").save(testObject).then((response) =>
         print("Object is saved in Backendless. Please check in the console."));
 
-    var data = await Backendless.data.of('TestTable').find();
-    print(data);
+    var res = await Backendless.data.of("TestTable").find();
+    print(res);
   }
 
   @override
@@ -58,7 +60,10 @@ class _MyAppState extends State<MyApp> {
           crossAxisAlignment: CrossAxisAlignment.center,
           mainAxisAlignment: MainAxisAlignment.center,
           children: <Widget>[
-            ElevatedButton(child: Text("Press"), onPressed: buttonPressed)
+            ElevatedButton(
+              child: Text("Press"),
+              onPressed: buttonPressed,
+            ),
           ],
         )),
       ),