FlowLayoutItem add fullSpan attribute

doric-js/bundle/doric-lib.es5.js

@@ -2931,6 +2931,10 @@ var FlowLayoutItem = /** @class */ (function (_super) {
         Property,
         __metadata$5("design:type", String)
     ], FlowLayoutItem.prototype, "identifier", void 0);
+    __decorate$5([
+        Property,
+        __metadata$5("design:type", Boolean)
+    ], FlowLayoutItem.prototype, "fullSpan", void 0);
     return FlowLayoutItem;
 }(Stack));
 var FlowLayout = /** @class */ (function (_super) {

doric-js/bundle/doric-lib.js

@@ -2211,6 +2211,10 @@ __decorate$5([
     Property,
     __metadata$5("design:type", String)
 ], FlowLayoutItem.prototype, "identifier", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Boolean)
+], FlowLayoutItem.prototype, "fullSpan", void 0);
 class FlowLayout extends Superview {
     constructor() {
         super(...arguments);

doric-js/bundle/doric-vm.js

@@ -3732,6 +3732,10 @@ __decorate$5([
     Property,
     __metadata$5("design:type", String)
 ], FlowLayoutItem.prototype, "identifier", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Boolean)
+], FlowLayoutItem.prototype, "fullSpan", void 0);
 class FlowLayout extends Superview {
     constructor() {
         super(...arguments);

doric-js/index.d.ts

@@ -835,6 +835,10 @@ declare module 'doric/lib/src/widget/flowlayout' {
              * Set to reuse native view
              */
             identifier?: string;
+            /**
+                * When set to true, the item will layout using all span area.
+                */
+            fullSpan?: boolean;
     }
     export class FlowLayout extends Superview {
             allSubviews(): FlowLayoutItem[];

doric-js/lib/src/widget/flowlayout.d.ts

@@ -5,6 +5,10 @@ export declare class FlowLayoutItem extends Stack {
     * Set to reuse native view
     */
     identifier?: string;
+    /**
+     * When set to true, the item will layout using all span area.
+     */
+    fullSpan?: boolean;
 }
 export declare class FlowLayout extends Superview {
     private cachedViews;

doric-js/lib/src/widget/flowlayout.js

@@ -31,6 +31,10 @@ __decorate([
     Property,
     __metadata("design:type", String)
 ], FlowLayoutItem.prototype, "identifier", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Boolean)
+], FlowLayoutItem.prototype, "fullSpan", void 0);
 export class FlowLayout extends Superview {
     constructor() {
         super(...arguments);

doric-js/src/widget/flowlayout.ts

@@ -23,6 +23,12 @@ export class FlowLayoutItem extends Stack {
     */
     @Property
     identifier?: string
+    /**
+     * When set to true, the item will layout using all span area. 
+     * HeaderView, footerView or loadMoreView is always true by default.
+     */
+    @Property
+    fullSpan?: boolean
 }
 
 export class FlowLayout extends Superview {