From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Sun, 29 Mar 2015 15:01:44 +0000 (-0400)
Subject: lib/ios: add the simple hello_ios app
X-Git-Tag: v0.7.3~4^2~1
X-Git-Url: http://nitlanguage.org?ds=sidebyside

lib/ios: add the simple hello_ios app

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/lib/ios/examples/hello_ios.nit b/lib/ios/examples/hello_ios.nit
new file mode 100644
index 0000000..d11ffcb
--- /dev/null
+++ b/lib/ios/examples/hello_ios.nit
@@ -0,0 +1,50 @@
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Simple iOS app with a single label
+module hello_ios
+
+import ios
+
+redef class App
+	redef fun did_finish_launching_with_options
+	do
+		return app_delegate.hello_world
+	end
+end
+
+redef class AppDelegate
+
+	# Print and show "Hello World!"
+	private fun hello_world: Bool in "ObjC" `{
+
+		// Print to the console
+		NSLog(@"Hello World!");
+
+		// Display "Hello world!" on the screen
+		recv.window = [[UIWindow alloc] initWithFrame:
+		[[UIScreen mainScreen] bounds]];
+		recv.window.backgroundColor = [UIColor whiteColor];
+
+		UILabel *label = [[UILabel alloc] init];
+		label.text = @"Hello World!";
+		label.center = CGPointMake(100, 100);
+		[label sizeToFit];
+
+		[recv.window addSubview: label];
+		[recv.window makeKeyAndVisible];
+
+		return YES;
+	`}
+end