推 SunnyHomeBoy:收到連線的notification之後,你看一下範例的... 03/22 02:30
→ SunnyHomeBoy:_accessoryDidConnect 這裡面的內容吧 03/22 02:31
→ SunnyHomeBoy:EAAccessory *connectedAccessory = [[..]...]; 03/22 02:32
→ SunnyHomeBoy:可能會有你要的資訊@@? 03/22 02:33
我使用Button去讓我的Label顯示name與connectionID
可是在我的button方法裡面只要寫入
EAAccessory *connectedAccessory=[[..]...]就會出現錯誤
連按都不能按!!
我的寫法如下
-(IBAction)buttonea:(id)sender{
EAAccessory *connectnewname = [[sender userInfo] objectForKey:EAAccessoryKey];
NSString *newconnectname= [connectnewname name];
if ([accessoryList count] == 0) {
NSString *newname =@"No Connect";
namelabel.text=newname;
connectionIDlabel.text=newname;
}else if([accessoryList count] != 0){
namelabel.text=newconnectname;
}
在實機測試只要按下按鈕
就會卡在main.m的
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
麻煩高手幫幫忙了!!
※ 編輯: love100205mt 來自: 114.32.26.126 (03/22 10:55)
→ SunnyHomeBoy:阿你accessoryList是怎麼來的? 03/23 16:01