crash

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 6 years ago . ok so iffixed it up and me it presentable did some of the suggestions and i get the same error( im using codebloks btw ), the error of it just crashing

问题 Here is my code Help me out guys. if I remove the select.setonclicklistener. It works like a charm but adding this line crashes the application. Doesn't even show this class. public class Play extends Activity implements OnClickListener{ private Button sideshow; private int i = 0; private ImageView[] user_images = new ImageView[6]; private int noc; private int[] user_cards_ids = {R.id.card_1,R.id.card_2,R.id.card_3,R.id.card_4,R.id.card_5,R.id.card_6}; private ArrayList<Integer> user_cards;

问题 having a collection view with 2 sections. section 1: rows: 0 section 2: rows: 20 having registerednibs like: [self.collectionView registerNib:[UINib nibWithNibName:@"MissionDetailHeader" bundle:nil] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"MissionDetailHeader"]; [self.collectionView registerNib:[UINib nibWithNibName:@"MissionDetailHeaderPic" bundle:nil] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@

问题 I was inspecting my crash log and noticed several apps appear to have been jettisoned. But looking at the multitasking bar, they are still there. Is there another way I can confirm that inactive apps are actually being jettisoned before my app crashes? Can this be seen in any of the tools? Up until now, I assumed my app was being closed without the inactive apps being jettisoned. Now I'm unsure. Update I have, on several occasions, had my crashing app stop crashing after I removed everything

问题 I am having trouble with one of my apps, apple rejected it due to it crashing on launch - however I cannot replicate this. I have even provided an adhoc build to another device to test and it works fine. Anyway, they sent the crash log, and I opened it in Organiser to symbolicate. Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Crashed Thread: 0 Last Exception Backtrace: 0 CoreFoundation 0x3311d29e __exceptionPreprocess + 158 1 libobjc.A.dylib

问题 For a recent update to an app, I am seeing many crash logs with the error that core data could not fulfill a fault. But nowhere in the app (startup, or elsewhere) did I delete the objects whose faults cannot be fulfilled, nor would they have been cascade deleted. How else can this error be happening? And is there a way to catch it and fix it within the live app? Could it also be if you added but did not properly save the object yet? 回答1: It is possible that an object that was not "properly"

问题 We have released the latest build with the minimum deployment target 10.We are getting the same many crashes in iOS 13 related to the background issues. We are enabling the following capabilities:
 1.background fetch 2.push notification(FireBase) 3.data protection as NSFileProtectionComplete. When checking the link : https://forums.developer.apple.com/thread/122858 Most answers are switching to NSFileProtectionCompleteUntilFirstUserAuthentication from NSFileProtectionComplete. Is this correct

问题 We have released the latest build with the minimum deployment target 10.We are getting the same many crashes in iOS 13 related to the background issues. We are enabling the following capabilities:
 1.background fetch 2.push notification(FireBase) 3.data protection as NSFileProtectionComplete. When checking the link : https://forums.developer.apple.com/thread/122858 Most answers are switching to NSFileProtectionCompleteUntilFirstUserAuthentication from NSFileProtectionComplete. Is this correct

问题 Im not getting any compile time errors nor anything comes up when I run Build & Analyze. But at run time my app crashes when I click a uitextfield. -[__NSCFType textFieldDidBeginEditing:]: unrecognized selector sent to instance 0x583cb90 *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFType textFieldDidBeginEditing:]: unrecognized selector sent to instance 0x583cb90' 0 CoreFoundation 0x00fa25a9 __exceptionPreprocess + 185 1 libobjc.A.dylib

问题 I'm developing an IPad-App that needs to be uncrashable, because the home screen with all the apps mustn't appear. The home button is covered by a case. Why I need this? Well, this app will be for promotion and feedback use in some public places. If the home screen appears, everyone could do with the IPad what he want. It is already restricted by the IPhone-Configuration Tool as much as possible (sadly, internet connection is needed inside the App because there is an inside web browser that