Support of initial sync and sequential sync

build.gradle

@@ -12,7 +12,6 @@ buildscript {
     }
 
     dependencies {
-        //classpath "com.android.tools.build:gradle:8.2.1" //8.2.1
         classpath 'com.android.tools.build:gradle:7.4.2'
         classpath 'io.github.gradle-nexus:publish-plugin:2.0.0-rc-1'
         classpath "org.jacoco:org.jacoco.core:$jacoco_version"

contentstack/src/main/java/com/contentstack/sdk/SDKConstant.java

@@ -9,7 +9,7 @@ public class SDKConstant {
     public static final boolean debug = false;
     public static boolean IS_NETWORK_AVAILABLE = true;
     public static String PROTOCOL = "https://";
-    public static String SDK_VERSION = "3.13.0";
+    public static String SDK_VERSION = "3.14.0";
     public final static int NO_NETWORK_CONNECTION = 408;
     public final static int TimeOutDuration = 30000; // timeout in millisecond
     public final static int NumRetry = 0;

contentstack/src/main/java/com/contentstack/sdk/SyncStack.java

@@ -18,10 +18,24 @@ public class SyncStack {
     private int count;
     private String URL;
     private String pagination_token;
-    private String sync_token;
+    private String syncToken;
     private ArrayList<JSONObject> syncItems;
+    private String sequentialToken;
 
 
+    /**
+     * Gets sequential token based on sync response
+     *
+     * @return sequentialToken
+     */
+    public String getSequentialToken() {
+        return sequentialToken;
+    }
+
+    public void setSequentialToken(String sequentialToken) {
+        this.sequentialToken = sequentialToken;
+    }
+
     /**
      * Gets url.
      *
@@ -82,7 +96,7 @@ public String getPaginationToken() {
      * @return the sync token
      */
     public String getSyncToken() {
-        return this.sync_token;
+        return this.syncToken;
     }
 
     /**
@@ -130,12 +144,17 @@ protected void setJSON(JSONObject jsonobject) {
                     if (receiveJson.has("pagination_token")) {
                         this.pagination_token = receiveJson.optString("pagination_token");
                     } else {
-                        this.sync_token = null;
+                        this.syncToken = null;
                     }
                     if (receiveJson.has("sync_token")) {
-                        this.sync_token = receiveJson.optString("sync_token");
+                        this.syncToken = receiveJson.optString("sync_token");
+                    } else {
+                        this.syncToken = null;
+                    }
+                    if (receiveJson.has("last_seq_id")) {
+                        this.sequentialToken = receiveJson.optString("last_seq_id");
                     } else {
-                        this.sync_token = null;
+                        this.sequentialToken = null;
                     }
                 }
             } catch (Exception e) {

gradle.properties

@@ -1,4 +1,4 @@
 android.useAndroidX=true
 android.enableJetifier=true
 android.enableR8.fullMode=false
-org.gradle.jvmargs=-XX:MaxMetaspaceSize=512m
+org.gradle.jvmargs=-XX:MaxMetaspaceSize=512m

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-#distributionUrl=https\://services.gradle.org/distributions/gradle-8.2.1-bin.zip
-#distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-all.zip
 distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true