如何在WKInterfaceTable中创建节

Question

我们如何在表中创建部分,因为没有委托.是否有任何其他方式来创建部分或我们必须使用两个表.

Answer 1

WKInterfaceTable不像UITableView那样灵活,但您可以使用不同的行类型手动创建行.并根据其类型填充每个单元格的内容.

见文档:

Apple Watch编程指南:表格

WatchKit框架参考:WKInterfaceTable

例如,让我们创建包含两种行类型的表:

• headerRowType

• detailRowType

  #define type1 @"HeaderRowType"
  #define type2 @"DetailRowType"
  
  // You also must create two classes: HeaderRowType and DetailRowType - controllers for these two types
  
  // preparing datasource: fill rowTypes and tableObjects
  NSArray* rowTypes = @[type1, type2, type2, type2, type1, type2, type2]; // types for table with 1 header cell and 3 detail cells in first "section", 1 header and 2 detail cells in second "section"
  
  // set types! self.someTable - WKInterfaceTable, associated with table in UI
  [self.someTable setRowTypes:rowTypes];
  
  for (NSInteger i = 0; i < rowTypes.count; i++)
  {
      NSString* rowType = self.rowTypes[i];
      if ([rowType isEqualToString:type1])
      {
          // create HeaderRowType object and fill its properties. There you also can parse any data from main iPhone app.
          HeaderRowType* type1Row = [self.someTable rowControllerAtIndex:i];
          // type1Row.property1 = ...;
  
      }
      else
      {
          DetailRowType* type2Row = [self.someTable rowControllerAtIndex:i];
          // type2Row.property1 = ...;
          // type2Row.property2 = ...;
      }
  }
  

完成!发挥想象力,创造更复杂的数据结构.

Answer 2

WatchKit 表没有节或页眉、页脚、编辑、搜索、数据源或委托。