Firststeps: Lock orientation to portrait on iPhone

Sources/VLCAppDelegate.h

@@ -17,5 +17,6 @@
 @interface VLCAppDelegate : UIResponder <UIApplicationDelegate>
 
 @property (nonatomic, strong) UIWindow *window;
+@property (nonatomic, assign) UIInterfaceOrientationMask orientationLock;
 
 @end

Sources/VLCAppDelegate.m

@@ -109,6 +109,7 @@
     [ODClient setMicrosoftAccountAppId:kVLCOneDriveClientID scopes:@[@"onedrive.readwrite", @"offline_access"]];
 
     [VLCApperanceManager setupAppearanceWithTheme:PresentationTheme.current];
+    self.orientationLock = UIInterfaceOrientationMaskPortrait | UIInterfaceOrientationMaskLandscape;
 
     self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
     rootViewController = [UITabBarController new];
@@ -243,4 +244,9 @@ didFailToContinueUserActivityWithType:(NSString *)userActivityType
     }
 }
 
+- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
+{
+    return self.orientationLock;
+}
+
 @end

Sources/VLCFirstStepsViewController.m

@@ -50,6 +50,22 @@
     [self updateTheme];
 }
 
+- (void)viewWillAppear:(BOOL)animated
+{
+    [super viewWillAppear:animated];
+    if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPhone) {
+        [AppUtility lockOrientation:UIInterfaceOrientationMaskPortrait];
+    }
+}
+
+- (void)viewWillDisappear:(BOOL)animated
+{
+    [super viewWillDisappear:animated];
+    if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPhone) {
+        [AppUtility lockOrientation: UIInterfaceOrientationMaskLandscape | UIInterfaceOrientationMaskPortrait];
+    }
+}
+
 - (void)updateTheme
 {
     self.view.backgroundColor = PresentationTheme.current.colors.background;

VLC.xcodeproj/project.pbxproj

@@ -20,6 +20,7 @@
 		41251ED01FD0CF7900099110 /* AppCoordinator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 41251ECE1FD0CF7900099110 /* AppCoordinator.swift */; };
 		41273A3C1A955C4100A2EF77 /* VLCMigrationViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 41273A3A1A955C4100A2EF77 /* VLCMigrationViewController.m */; };
 		41273A3D1A955C4100A2EF77 /* VLCMigrationViewController.xib in Resources */ = {isa = PBXBuildFile; fileRef = 41273A3B1A955C4100A2EF77 /* VLCMigrationViewController.xib */; };
+		4129CF2F22D5E498005EF5E8 /* AppUtitlity.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4129CF2E22D5E498005EF5E8 /* AppUtitlity.swift */; };
 		413EC987201A329D00BF412F /* SortModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 413EC986201A329D00BF412F /* SortModel.swift */; };
 		413EC98B201B4F2C00BF412F /* PresentationTheme.swift in Sources */ = {isa = PBXBuildFile; fileRef = 413EC98A201B4F2B00BF412F /* PresentationTheme.swift */; };
 		414327A521B6E55700B061F6 /* PlaybackSpeedView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 414327A421B6E55700B061F6 /* PlaybackSpeedView.swift */; };
@@ -420,6 +421,7 @@
 		41273A391A955C4100A2EF77 /* VLCMigrationViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = VLCMigrationViewController.h; path = Sources/VLCMigrationViewController.h; sourceTree = SOURCE_ROOT; };
 		41273A3A1A955C4100A2EF77 /* VLCMigrationViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = VLCMigrationViewController.m; path = Sources/VLCMigrationViewController.m; sourceTree = SOURCE_ROOT; };
 		41273A3B1A955C4100A2EF77 /* VLCMigrationViewController.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; name = VLCMigrationViewController.xib; path = Sources/VLCMigrationViewController.xib; sourceTree = SOURCE_ROOT; };
+		4129CF2E22D5E498005EF5E8 /* AppUtitlity.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppUtitlity.swift; sourceTree = "<group>"; };
 		412BE7521FC4947400ACCC42 /* VLCMediaSubcategory+VLCDragAndDrop.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = "VLCMediaSubcategory+VLCDragAndDrop.swift"; path = "Sources/VLCMediaSubcategory+VLCDragAndDrop.swift"; sourceTree = SOURCE_ROOT; };
 		413EC986201A329D00BF412F /* SortModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = SortModel.swift; path = Sources/Coordinators/SortModel.swift; sourceTree = SOURCE_ROOT; };
 		413EC98A201B4F2B00BF412F /* PresentationTheme.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PresentationTheme.swift; sourceTree = "<group>"; };
@@ -1543,6 +1545,7 @@
 				7D3784EA183A9A1E009EE944 /* VLC for iOS-Info.plist */,
 				41251ECB1FD0C5C100099110 /* VLC-iOS-Bridging-Header.h */,
 				7D3784EB183A9A1E009EE944 /* VLC for iOS-Prefix.pch */,
+				4129CF2E22D5E498005EF5E8 /* AppUtitlity.swift */,
 			);
 			name = "iOS Supporting Files";
 			path = "vlc-ios";
@@ -2970,6 +2973,7 @@
 				8DE18894210B5F8200A091D2 /* AlbumModel.swift in Sources */,
 				7D3784E9183A9A15009EE944 /* main.m in Sources */,
 				7D30F3C2183AB24C00FFC021 /* VLCHTTPConnection.m in Sources */,
+				4129CF2F22D5E498005EF5E8 /* AppUtitlity.swift in Sources */,
 				DD3EFF371BDEBCE500B68579 /* VLCLocalNetworkServiceNetService.m in Sources */,
 				DD3EFF511BDEBCE500B68579 /* VLCPlexWebAPI.m in Sources */,
 				41D7DD0520C1853E00AD94F6 /* ButtonBarView.swift in Sources */,

vlc-ios/AppUtitlity.swift

@@ -0,0 +1,30 @@
+//
+//  AppUtitlity.swift
+//  VLC-iOS
+//
+//  Created by Carola Nitz on 10.07.19.
+//  Copyright © 2019 VideoLAN. All rights reserved.
+//
+
+import Foundation
+
+@objcMembers
+class AppUtility: NSObject {
+
+    static func lockOrientation(_ orientation: UIInterfaceOrientationMask) {
+
+        if let delegate = UIApplication.shared.delegate as? VLCAppDelegate {
+            delegate.orientationLock = orientation
+        }
+    }
+
+    /// OPTIONAL Added method to adjust lock and rotate to the desired orientation
+    static func lockOrientation(_ orientation: UIInterfaceOrientationMask, andRotateTo rotateOrientation: UIInterfaceOrientation) {
+
+        self.lockOrientation(orientation)
+
+        UIDevice.current.setValue(rotateOrientation.rawValue, forKey: "orientation")
+        UINavigationController.attemptRotationToDeviceOrientation()
+    }
+
+}

vlc-ios/VLC-iOS-Bridging-Header.h

@@ -8,6 +8,7 @@
 #import "VLCExternalDisplayController.h"
 #import "UIColor+Presets.h"
 #import "VLCAboutViewController.h"
+#import "VLCAppDelegate.h"
 #import "VLCCloudServicesTableViewController.h"
 #import "VLCConstants.h"
 #import "VLCDownloadViewController.h"