Demo for present and push

onmyway133 · Nov 17, 2017 · b6a1f0d · b6a1f0d
1 parent a0e342d
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diff --git a/Example/RxLifeCycleDemo/RxLifeCycleDemo.xcodeproj/project.pbxproj b/Example/RxLifeCycleDemo/RxLifeCycleDemo.xcodeproj/project.pbxproj
@@ -8,6 +8,7 @@
 
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+		D289C7341FBEE08000691442 /* ChildController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D289C7331FBEE08000691442 /* ChildController.swift */; };
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@@ -17,6 +18,7 @@
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+		D289C7331FBEE08000691442 /* ChildController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChildController.swift; sourceTree = "<group>"; };
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@@ -96,6 +98,7 @@
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 				D5C7F7591C3BCA1E008CDDBA /* AppDelegate.swift */,
 				D5C7F75A1C3BCA1E008CDDBA /* ViewController.swift */,
+				D289C7331FBEE08000691442 /* ChildController.swift */,
 			);
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@@ -242,6 +245,7 @@
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 				D5C7F75D1C3BCA1E008CDDBA /* ViewController.swift in Sources */,
+				D289C7341FBEE08000691442 /* ChildController.swift in Sources */,
 				D5C7F75C1C3BCA1E008CDDBA /* AppDelegate.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

diff --git a/Example/RxLifeCycleDemo/RxLifeCycleDemo/Sources/ChildController.swift b/Example/RxLifeCycleDemo/RxLifeCycleDemo/Sources/ChildController.swift
@@ -0,0 +1,21 @@
+import UIKit
+
+class ChildController: UIViewController {
+  override func viewDidLoad() {
+    super.viewDidLoad()
+
+    // button
+    let button = UIButton()
+    button.setTitleColor(.black, for: .normal)
+    button.setTitle("Dismiss", for: .normal)
+    button.addTarget(self, action: #selector(doSomething), for: .touchUpInside)
+    view.addSubview(button)
+    button.translatesAutoresizingMaskIntoConstraints = false
+    button.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true
+    button.centerYAnchor.constraint(equalTo: view.centerYAnchor).isActive = true
+  }
+
+  @objc func doSomething() {
+    dismiss(animated: true, completion: nil)
+  }
+}
diff --git a/Example/RxLifeCycleDemo/RxLifeCycleDemo/Sources/ViewController.swift b/Example/RxLifeCycleDemo/RxLifeCycleDemo/Sources/ViewController.swift
@@ -11,15 +11,42 @@ class ViewController: UIViewController {
 
     view.backgroundColor = .white
 
-    _ = lifeCycle.viewWillAppear.subscribe(onNext: {
+    // present button
+    do {
+      let button = UIButton()
+      button.setTitleColor(.black, for: .normal)
+      button.setTitle("Present", for: .normal)
+      button.addTarget(self, action: #selector(presentSomething), for: .touchUpInside)
+      view.addSubview(button)
+      button.translatesAutoresizingMaskIntoConstraints = false
+      button.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true
+      button.centerYAnchor.constraint(equalTo: view.centerYAnchor).isActive = true
+    }
+
+    do {
+      let button = UIButton()
+      button.setTitleColor(.black, for: .normal)
+      button.setTitle("Push", for: .normal)
+      button.addTarget(self, action: #selector(pushSomething), for: .touchUpInside)
+      view.addSubview(button)
+      button.translatesAutoresizingMaskIntoConstraints = false
+      button.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true
+      button.centerYAnchor.constraint(equalTo: view.centerYAnchor, constant: 30).isActive = true
+    }
+
+    // push button
+
+    // observe life cycle
+
+    _ = rxLifeCycle.viewWillAppear.subscribe(onNext: {
       print("viewWillAppear")
     })
 
-    _ = lifeCycle.viewDidAppear.subscribe(onNext: {
+    _ = rxLifeCycle.viewDidAppear.subscribe(onNext: {
       print("viewDidAppear")
     })
 
-    _ = UIApplication.shared.lifeCycle.didEnterBackground.subscribe(onNext: {
+    _ = UIApplication.shared.rxLifeCycle.didEnterBackground.subscribe(onNext: {
       print("didEnterBackground")
     })
 
@@ -31,5 +58,53 @@ class ViewController: UIViewController {
       print("willEnterForeground")
     })
   }
+
+  // MARK: - Action
+
+  @objc func presentSomething() {
+    let childVC = ChildController()
+    childVC.view.backgroundColor = .white
+
+    _ = childVC.rxLifeCycle.viewWillAppear.subscribe(onNext: {
+      print("childVC viewWillAppear")
+    })
+
+    _ = childVC.rxLifeCycle.viewDidAppear.subscribe(onNext: {
+      print("childVC viewDidAppear")
+    })
+
+    _ = childVC.rxLifeCycle.viewWillDisappear.subscribe(onNext: {
+      print("childVC viewWillDisappear")
+    })
+
+    _ = childVC.rxLifeCycle.viewDidDisappear.subscribe(onNext: {
+      print("childVC viewDidDisappear")
+    })
+
+    present(childVC, animated: true, completion: nil)
+  }
+
+  @objc func pushSomething() {
+    let childVC = ChildController()
+    childVC.view.backgroundColor = .white
+
+    _ = childVC.rxLifeCycle.viewWillAppear.subscribe(onNext: {
+      print("childVC viewWillAppear")
+    })
+
+    _ = childVC.rxLifeCycle.viewDidAppear.subscribe(onNext: {
+      print("childVC viewDidAppear")
+    })
+
+    _ = childVC.rxLifeCycle.viewWillDisappear.subscribe(onNext: {
+      print("childVC viewWillDisappear")
+    })
+
+    _ = childVC.rxLifeCycle.viewDidDisappear.subscribe(onNext: {
+      print("childVC viewDidDisappear")
+    })
+
+    navigationController?.pushViewController(childVC, animated: true)
+  }
 }