NativeScript · MartoYankov · Dec 5, 2018 · Dec 4, 2018 · Dec 4, 2018
diff --git a/apps/app/ui-tests-app/issues/issue-ng-repo-1626.ts b/apps/app/ui-tests-app/issues/issue-ng-repo-1626.ts
@@ -0,0 +1,31 @@
+import { fromObject } from "tns-core-modules/data/observable";
+
+export function onLoaded(args) {
+    const page = args.object;
+    page.bindingContext = fromObject({
+        items: [
+            { id: 1, name: "Ter Stegen", role: "Goalkeeper" },
+            { id: 3, name: "Piqué", role: "Defender" },
+            { id: 4, name: "I. Rakitic", role: "Midfielder" },
+            { id: 5, name: "Sergio", role: "Midfielder" },
+            { id: 6, name: "Denis Suárez", role: "Midfielder\nSecond line for the sake of testing" },
+            { id: 7, name: "Arda", role: "Midfielder" },
+            { id: 8, name: "A. Iniesta", role: "Midfielder" },
+            { id: 9, name: "Suárez", role: "Forward" },
+            { id: 10, name: "Messi", role: "Forward" },
+            { id: 11, name: "Neymar", role: "Forward\nSecond line for the sake of testing" },
+            { id: 12, name: "Rafinha", role: "Midfielder\nSecond line for the sake of testing" },
+            { id: 13, name: "Cillessen", role: "Goalkeeper\nSecond line for the sake of testing" },
+            { id: 14, name: "Mascherano", role: "Defender" },
+            { id: 17, name: "Paco Alcácer", role: "Forward" },
+            { id: 18, name: "Jordi Alba", role: "Defender\nSecond line for the sake of testing" },
+            { id: 19, name: "Digne", role: "Defender" },
+            { id: 20, name: "Sergi Roberto", role: "Midfielder\nSecond line for the sake of testing" },
+            { id: 21, name: "André Gomes", role: "Midfielder\nSecond line for the sake of testing" },
+            { id: 22, name: "Aleix Vidal", role: "Midfielder" },
+            { id: 23, name: "Umtiti", role: "Defender" },
+            { id: 24, name: "Mathieu", role: "Defender" },
+            { id: 25, name: "Masip", role: "Goalkeeper" },
+        ]
+    });
+}
diff --git a/apps/app/ui-tests-app/issues/issue-ng-repo-1626.xml b/apps/app/ui-tests-app/issues/issue-ng-repo-1626.xml
@@ -0,0 +1,28 @@
+<Page loaded="onLoaded">
+    <ActionBar title="issue-ng-repo-1626"></ActionBar>
+
+    <StackLayout backgroundColor="red">
+        <ListView items="{{ items }}" class="list-group">
+            <ListView.itemTemplate>
+                <StackLayout>
+                    <StackLayout backgroundColor="gray">
+                        <Label text="{{ name }}" class="list-group-item"></Label>
+                        <Label text="{{ id }}" class="list-group-item"></Label>
+                    </StackLayout>
+                    <StackLayout backgroundColor="darkgray">
+                        <StackLayout backgroundColor="darkblue">
+                            <Label text="{{ role }}"></Label>
+                            <Label text="id is odd" visibility="{{ id%2 == 1 ? 'visible' : 'collapsed' }}"></Label>
+                        </StackLayout>
+                        <StackLayout backgroundColor="darkred">
+                            <Label text="{{ role }}"></Label>
+                            <Label text="id is odd" visibility="{{ id%2 == 1 ? 'visible' : 'collapsed' }}"></Label>
+                        </StackLayout>
+                        <Label text="{{ role }}"></Label>
+                        <Label text="id is odd" visibility="{{ id%2 == 1 ? 'visible' : 'collapsed' }}"></Label>
+                    </StackLayout>
+                </StackLayout>
+            </ListView.itemTemplate>
+        </ListView>
+    </StackLayout>
+</Page>
diff --git a/apps/app/ui-tests-app/issues/main-page.ts b/apps/app/ui-tests-app/issues/main-page.ts
@@ -28,6 +28,7 @@ export function loadExamples() {
     examples.set("4450", "issues/issue-4450");
     examples.set("5274", "issues/issue-5274");
     examples.set("ng-repo-1599", "issues/issue-ng-repo-1599");
+    examples.set("ng-repo-1626", "issues/issue-ng-repo-1626");
     examples.set("6439", "issues/issue-6439");
 
     return examples;

diff --git a/tns-core-modules/ui/core/view/view-common.ts b/tns-core-modules/ui/core/view/view-common.ts
@@ -6,7 +6,8 @@ import {
 
 import {
     ViewBase, Property, booleanConverter, EventData, layout,
-    getEventOrGestureName, traceEnabled, traceWrite, traceCategories
+    getEventOrGestureName, traceEnabled, traceWrite, traceCategories,
+    InheritedProperty
 } from "../view-base";
 
 import { HorizontalAlignment, VerticalAlignment, Visibility, Length, PercentLength } from "../../styling/style-properties";
@@ -588,6 +589,7 @@ export abstract class ViewCommon extends ViewBase implements ViewDefinition {
     public isEnabled: boolean;
     public isUserInteractionEnabled: boolean;
     public iosOverflowSafeArea: boolean;
+    public iosOverflowSafeAreaEnabled: boolean;
 
     get isLayoutValid(): boolean {
         return this._isLayoutValid;
@@ -1031,3 +1033,6 @@ isUserInteractionEnabledProperty.register(ViewCommon);
 
 export const iosOverflowSafeAreaProperty = new Property<ViewCommon, boolean>({ name: "iosOverflowSafeArea", defaultValue: false, valueConverter: booleanConverter });
 iosOverflowSafeAreaProperty.register(ViewCommon);
+
+export const iosOverflowSafeAreaEnabledProperty = new InheritedProperty<ViewCommon, boolean>({ name: "iosOverflowSafeAreaEnabled", defaultValue: true, valueConverter: booleanConverter });
+iosOverflowSafeAreaEnabledProperty.register(ViewCommon);
diff --git a/tns-core-modules/ui/core/view/view.d.ts b/tns-core-modules/ui/core/view/view.d.ts
@@ -3,7 +3,7 @@
  */ /** */
 
 ///<reference path="../../../tns-core-modules.d.ts" /> Include global typings
-import { ViewBase, Property, EventData, Color } from "../view-base";
+import { ViewBase, Property, InheritedProperty, EventData, Color } from "../view-base";
 import { Animation, AnimationDefinition, AnimationPromise } from "../../animation";
 import { HorizontalAlignment, VerticalAlignment, Visibility, Length, PercentLength } from "../../styling/style-properties";
 import { GestureTypes, GestureEventData, GesturesObserver } from "../../gestures";
@@ -349,6 +349,11 @@ export abstract class View extends ViewBase {
      */
     iosOverflowSafeArea: boolean;
 
+    /**
+     * Enables or disables the iosOverflowSafeArea property for all children. This property is iOS specific. Default value: true
+     */
+    iosOverflowSafeAreaEnabled: boolean;
+
     /**
      * Gets is layout is valid. This is a read-only property.
      */
@@ -797,6 +802,7 @@ export const originYProperty: Property<View, number>;
 export const isEnabledProperty: Property<View, boolean>;
 export const isUserInteractionEnabledProperty: Property<View, boolean>;
 export const iosOverflowSafeAreaProperty: Property<View, boolean>;
+export const iosOverflowSafeAreaEnabledProperty: InheritedProperty<View, boolean>;
 
 export namespace ios {
     /**

diff --git a/tns-core-modules/ui/core/view/view.ios.ts b/tns-core-modules/ui/core/view/view.ios.ts
@@ -243,7 +243,7 @@ export class View extends ViewCommon {
             return null;
         }
 
-        if (!this.iosOverflowSafeArea) {
+        if (!this.iosOverflowSafeArea || !this.iosOverflowSafeAreaEnabled) {
             return ios.shrinkToSafeArea(this, frame);
         } else if (this.nativeViewProtected && this.nativeViewProtected.window) {
             return ios.expandBeyondSafeArea(this, frame);

diff --git a/tns-core-modules/ui/list-view/list-view.ios.ts b/tns-core-modules/ui/list-view/list-view.ios.ts
@@ -95,6 +95,7 @@ class DataSource extends NSObject implements UITableViewDataSource {
                 let width = layout.getMeasureSpecSize(owner.widthMeasureSpec);
                 let rowHeight = owner._effectiveRowHeight;
                 let cellHeight = rowHeight > 0 ? rowHeight : owner.getHeight(indexPath.row);
+                cellView.iosOverflowSafeAreaEnabled = false;
                 View.layoutChild(owner, cellView, 0, 0, width, cellHeight);
             }
         }
@@ -389,6 +390,7 @@ export class ListView extends ListViewBase {
             let cellHeight = rowHeight > 0 ? rowHeight : this.getHeight(childView._listViewItemIndex);
             if (cellHeight) {
                 let width = layout.getMeasureSpecSize(this.widthMeasureSpec);
+                childView.iosOverflowSafeAreaEnabled = false;
                 View.layoutChild(this, childView, 0, 0, width, cellHeight);
             }
         });