良值手柄蓝牙配对教程

#良值手柄蓝牙配对教程| 来源: 网络整理| 查看: 265

环境：iOS 10.3.3

Xcode: 8.3.3

蓝牙手柄：莱仕达MFi认证手柄链接（非广告，只是随便搜的）

引用库:

#import

在info.plist中添加：

Privacy - Bluetooth Peripheral Usage Description

一、执行配置／连接方法

- (void)viewDidLoad { [super viewDidLoad]; self.view.backgroundColor = [UIColor whiteColor]; [self configureGameControllers]; }

二、配置方法

//配置 GameController - (void)configureGameControllers { NSLog(@"configure GameController"); [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(gameControllerDidConnect:) name:GCControllerDidConnectNotification object:nil]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(gameControllerDidDisconnect:) name:GCControllerDidDisconnectNotification object:nil]; [GCController startWirelessControllerDiscoveryWithCompletionHandler:^{ // we don't use any code here since when new controllers are found we will get notifications }]; } 三、判断连接状态，成功则连接 GameController

//判断连接状态 - (void)gameControllerDidConnect:(NSNotification *)notification { [self configureConnectedGameControllers]; NSLog(@"connect GameController Device success"); } - (void)gameControllerDidDisconnect:(NSNotification *)notification { NSLog(@"fail to connect GameController Device"); } //连接 GameControllers - (void)configureConnectedGameControllers { for (GCController *controller in [GCController controllers]) { [self setupController:controller]; } } 四、配置按键

//配置按键 - (void)setupController:(GCController *)controller { NSLog(@"setupController"); /** 对X,Y,A,B键位进行注册 **/ GCControllerButtonValueChangedHandler Y_ButtonHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"Y_button (value : %f), (pressed : %d)", value, pressed); }; GCControllerButtonValueChangedHandler X_ButtonHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"X_button (value : %f), (pressed : %d)", value, pressed); }; GCControllerButtonValueChangedHandler A_ButtonHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"A_button (value : %f), (pressed : %d)", value, pressed); }; GCControllerButtonValueChangedHandler B_ButtonHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"B_button (value : %f), (pressed : %d)", value, pressed); }; if (controller.gamepad) { controller.gamepad.buttonA.valueChangedHandler = A_ButtonHandler; controller.gamepad.buttonB.valueChangedHandler = B_ButtonHandler; controller.gamepad.buttonX.valueChangedHandler = X_ButtonHandler; controller.gamepad.buttonY.valueChangedHandler = Y_ButtonHandler; } if (controller.extendedGamepad) { controller.extendedGamepad.buttonA.valueChangedHandler = A_ButtonHandler; controller.extendedGamepad.buttonB.valueChangedHandler = B_ButtonHandler; controller.extendedGamepad.buttonX.valueChangedHandler = X_ButtonHandler; controller.extendedGamepad.buttonY.valueChangedHandler = Y_ButtonHandler; } /** 对肩部的键位进行注册 **/ GCControllerButtonValueChangedHandler L_ShoulderHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"L_shoulder (value : %f), (pressed : %d)", value, pressed); }; GCControllerButtonValueChangedHandler R_ShoulderHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"R_shoulder (value : %f), (pressed : %d)", value, pressed); }; if (controller.gamepad) { controller.gamepad.leftShoulder.valueChangedHandler = L_ShoulderHandler; controller.gamepad.rightShoulder.valueChangedHandler = R_ShoulderHandler; } if (controller.extendedGamepad) { controller.extendedGamepad.leftShoulder.valueChangedHandler = L_ShoulderHandler; controller.extendedGamepad.rightShoulder.valueChangedHandler = R_ShoulderHandler; } /** 对扳机进行注册 **/ GCControllerButtonValueChangedHandler L_LeftTrigger = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"L_TriggerHandler (value : %f), (pressed : %d)", value, pressed); }; GCControllerButtonValueChangedHandler R_LeftTrigger = ^(GCControllerButtonInput *button, float value, BOOL pressed) { NSLog(@"R_TriggerHandler (value : %f), (pressed : %d)", value, pressed); }; if (controller.extendedGamepad) { controller.extendedGamepad.leftTrigger.valueChangedHandler = L_LeftTrigger; controller.extendedGamepad.rightTrigger.valueChangedHandler = R_LeftTrigger; } /** 对左右滑杆、方向按键进行注册 **/ //滑杆 GCControllerDirectionPadValueChangedHandler L_ThumbHandler = ^(GCControllerDirectionPad *dpad, float xValue, float yValue) { NSLog(@"L_thumbHandler (x : %f), (y : %f)", xValue, yValue); }; GCControllerDirectionPadValueChangedHandler R_ThumbHandler = ^(GCControllerDirectionPad *dpad, float xValue, float yValue) { NSLog(@"R_thumbHandler (x : %f), (y : %f)", xValue, yValue); }; //方向按键 GCControllerDirectionPadValueChangedHandler dpadChangedHandler = ^(GCControllerDirectionPad *dpad, float xValue, float yValue){ NSLog(@"dpad (x : %f), (y : %f)", xValue, yValue); }; if (controller.extendedGamepad) { controller.extendedGamepad.leftThumbstick.valueChangedHandler = L_ThumbHandler; controller.extendedGamepad.rightThumbstick.valueChangedHandler = R_ThumbHandler; } if (controller.gamepad.dpad) { controller.gamepad.dpad.valueChangedHandler = dpadChangedHandler; } } 五、苹果官方介绍 Game Controller Programming Guide

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