第一次开发关于“调用iPhone的系统声音和震动,是否接收新消息”,首次用switch控件,在网上查了一些资料,但是还是一头雾水,我的代码和需求如下
导入框架:#import <AudioToolbox/AudioToolbox.h>
- (void)viewDidLoad {
[super viewDidLoad];
[self.shake addTarget:self action:@selector(ChangeShake:) forControlEvents:UIControlEventValueChanged];
[self.sound addTarget:self action:@selector(changeSound:) forControlEvents:UIControlEventValueChanged];
// Do any additional setup after loading the view from its nib.
}
-(void)ChangeShake:(UISwitch *)sender{
if (self.shake.isOn) {
NSLog(@"开启状态————震动");
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);//系统声音
// AudioServicesPlayAlertSound(kSystemSoundID_Vibrate);//警告声音
}else{
NSLog(@"关闭状态————震动");
}
}
-(void)changeSound:(UISwitch *)sender{
if (self.sound.isOn) {
//播放声音
NSString *path = [[NSBundle mainBundle] pathForResource:@"message" ofType:@"wav"]; //音效文件路径
SystemSoundID soundID;//组装并播放音效
NSURL *filePath = [NSURL fileURLWithPath:path isDirectory:NO];
AudioServicesCreateSystemSoundID((__bridge CFURLRef)filePath, &soundID);
AudioServicesPlaySystemSound(soundID);
AudioServicesDisposeSystemSoundID(soundID);//声音停止
NSLog(@"开启状态————声音");
}else{
NSLog(@"关闭状态————声音");
}
}
以上这就是我的代码!
项目需求就像微信和QQ的设置那种效果!!!!!
求大神告知!!!!!!
黄舟2017-04-17 14:25:01
Post a piece of code that I use switch.
- (void)viewDidLoad
{
[self.testswitch addTarget:self action:@selector(switchAction:) forControlEvents:UIControlEventValueChanged];
}
- (void)switchAction:(id)sender
{
UISwitch *switchButton = (UISwitch*)sender;
BOOL isButtonOn = [switchButton isOn];
if (isButtonOn) {
status = 0;
} else {
status = 1;
}
}
Hope it helps you