Force orientation change on iOS lockOrientation (#4251)

Initial attempt on #3209 but it isn't working yet.

Author: google-labs-jules[bot]

Ports/iOSPort/nativeSources/IOSNative.m

@@ -1982,8 +1982,24 @@ void com_codename1_impl_ios_IOSNative_lockOrientation___boolean(CN1_THREAD_STATE
     //XMLVM_BEGIN_WRAPPER[com_codename1_impl_ios_IOSNative_lockOrientation___boolean]
     if(n1) {
         orientationLock = 1;
+        dispatch_async(dispatch_get_main_queue(), ^{
+             UIInterfaceOrientation currentOrientation = [[UIApplication sharedApplication] statusBarOrientation];
+             if (currentOrientation != UIInterfaceOrientationPortrait && currentOrientation != UIInterfaceOrientationPortraitUpsideDown) {
+                 NSNumber *value = [NSNumber numberWithInt:UIInterfaceOrientationPortrait];
+                 [[UIDevice currentDevice] setValue:value forKey:@"orientation"];
+                 [UIViewController attemptRotationToDeviceOrientation];
+             }
+        });
     } else {
         orientationLock = 2;
+        dispatch_async(dispatch_get_main_queue(), ^{
+             UIInterfaceOrientation currentOrientation = [[UIApplication sharedApplication] statusBarOrientation];
+             if (currentOrientation != UIInterfaceOrientationLandscapeLeft && currentOrientation != UIInterfaceOrientationLandscapeRight) {
+                 NSNumber *value = [NSNumber numberWithInt:UIInterfaceOrientationLandscapeRight];
+                 [[UIDevice currentDevice] setValue:value forKey:@"orientation"];
+                 [UIViewController attemptRotationToDeviceOrientation];
+             }
+        });
     }
     //XMLVM_END_WRAPPER
 }

scripts/hellocodenameone/common/src/main/java/com/codenameone/examples/hellocodenameone/tests/Cn1ssDeviceRunner.java

@@ -64,6 +64,7 @@ public final class Cn1ssDeviceRunner extends DeviceRunner {
             new TransformCamera(),
             new BrowserComponentScreenshotTest(),
             new MediaPlaybackScreenshotTest(),
+            new OrientationLockScreenshotTest(),
             new InPlaceEditViewTest(),
             new AccessibilityTest()
     };
@@ -93,10 +94,10 @@ public void runSuite() {
                     t.printStackTrace();
                 }
             });
-            int timeout = 9000;
+            int timeout = 30000;
             while (!testClass.isDone() && timeout > 0) {
                 Util.sleep(3);
-                timeout--;
+                timeout -= 3;
             }
             testClass.cleanup();
             if(timeout == 0) {

scripts/hellocodenameone/common/src/main/java/com/codenameone/examples/hellocodenameone/tests/OrientationLockScreenshotTest.java

@@ -0,0 +1,24 @@
+package com.codenameone.examples.hellocodenameone.tests;
+
+import com.codename1.testing.TestUtils;
+import com.codename1.ui.CN;
+import com.codename1.ui.Form;
+import com.codename1.ui.Label;
+import com.codename1.ui.layouts.BoxLayout;
+import com.codename1.ui.util.UITimer;
+
+public class OrientationLockScreenshotTest extends BaseTest {
+    @Override
+    public boolean runTest() throws Exception {
+        Form hi = createForm("Orientation Lock", new BoxLayout(BoxLayout.Y_AXIS), "landscape");
+        hi.add(new Label("Testing orientation lock..."));
+
+        hi.show();
+
+        CN.lockOrientation(false);
+
+        TestUtils.waitFor(250);
+
+        return true;
+    }
+}