我解析XML文件,並把它的分析值在表view.The表視圖只有一個section.But我得到以下異常:斷言失敗 - [UITableView的_endCellAnimationsWithContext]
2013-10 -14 15:21:57.250 tableview [6068:907] *聲明失敗 - [UITableView _endCellAnimationsWithContext:],/ SourceCache /UIKit/UIKit-2380.17/UITableView.m:909 2013-10-14 15:22:11.227 tableview [6068:907] 由於未捕獲的異常'NSInternalInconsistencyException'而終止應用程序,原因是:'試圖將0行插入到0節中,但更新後0節中只有0行' * *第一擲調用堆棧: (0x33e752a3 0x3bcde97f 0x33e7515d 0x3474aab7 0x35cb0a9f 0x35de6b27 0x6a10f 0x69ce5 0x33dc6037 0x346dc599 0x6b54b 0x3478c0f5 0x33e4a683 0x33e49ee9 0x33e48cb7 0x33dbbebd 0x33dbbd49 0x379702eb 0x35cd1301 0x68bdd 0x68b64) 的libC++ abi.dylib:終止叫做拋出異常
的代碼是:
/**
The NSOperation "ParseOperation" calls addFiles: via NSNotification, on the main thread which in turn calls this method, with batches of parsed objects. The batch size is set via the kSizeOfEarthquakeBatch constant.
*/
- (void)addFilesToList:(NSArray *)files {
NSInteger startingRow = [self.fileList count];
NSLog(@"STARTING ROW:%d",startingRow);
NSInteger fileCount = [files count];
NSLog(@"FILE COUNT : %d",fileCount);
NSMutableArray *indexPaths = [[NSMutableArray alloc] initWithCapacity:fileCount];
NSLog(@"INDEX PATHS:%@",indexPaths);
for (NSInteger row = startingRow; row < (startingRow + fileCount); row++) {
NSLog(@"into for");
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:0];
NSLog(@"INDEXPAth %@",indexPath);
[indexPaths addObject:indexPath];
}
[self.fileList addObjectsFromArray:files];
NSLog(@"ADD objects");
NSLog(@"FILELIST:%@",self.fileList);
//GETTING EXCEPTION AT THIS LINE
[self.tableview insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationAutomatic];
}
#pragma mark - UITableViewDelegate\
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
// The number of rows is equal to the number of earthquakes in the array.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [self.fileList count];
NSLog(@"NUMBER OF ROWS :%d",[self.fileList count]);
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *kFileCellID = @"Cell";
myTableCell *cell = (myTableCell *)[tableView dequeueReusableCellWithIdentifier:kFileCellID];
// Get the specific earthquake for this row.
fileList *file = (self.fileList)[indexPath.row];
[cell configureWithFile:file];
return cell;
}
@Megha。謝謝。 –