Mapkit多註釋

Question

我無法在我的視圖中添加多個註釋。它只增加一個。這裏是我的代碼。謝謝。

const char *sql1=[final1 UTF8String]; 
     sqlite3_stmt *statement1; 
     if(sqlite3_prepare_v2(database,sql1,-1,&statement1,NULL)==SQLITE_OK) 
     { 
      tableData1=[[NSMutableArray alloc] init]; 
      while (sqlite3_step(statement1) == SQLITE_ROW) 
      { 
       l++; 
       NSLog(@"numar de lapuri%d",l); 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 0)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 1)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 2)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 3)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 4)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 5)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 6)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 7)]]; 
       [tableData1 addObject:[NSString stringWithFormat:@"%s",(char*)sqlite3_column_text(statement1, 8)]]; 

       NSString* laplat=[tableData1 objectAtIndex:7]; 
       NSString* longlat=[tableData1 objectAtIndex:8]; 
       NSLog(@"lap lat:%@",laplat); 
       NSLog(@"lap lat:%@",longlat); 
       lapcoord.latitude=[laplat doubleValue]; 
       lapcoord.longitude=[longlat doubleValue]; 
       annotation=[[AnnotationDelegate alloc] initWithCoordinate:lapcoord]; 
       [mapView addAnnotation:annotation]; 
       [annotation release]; 
       NSLog(@"added"); 
      } 
      NSLog(@"Works lap"); 
     } 

Answer 1

你必須保持一個數組的註釋和使用

[mapView addAnnotations:annotationsArray];