Comments (15)
No, I’m implementing it. It’s an experimental feature.
from treeview.
from treeview.
Thank you,Is there a separate interface for refreshing nodes?
from treeview.
Thank you,Is there a separate interface for refreshing nodes?
What does your separate interface mean?
from treeview.
private fun createTree(): Tree {
return Tree.createTree().apply {
generator = ItemTreeNodeGenerator(item)
initTree()
}
}
1、怎么动态添加与移除子节点
2、如何单独只刷新子节点
from treeview.
private fun createTree(): Tree { return Tree.createTree().apply { generator = ItemTreeNodeGenerator(item) initTree() } }
1、怎么动态添加与移除子节点 2、如何单独只刷新子节点
第一点可能比较困难,你需要对真实数据做操作后刷新。(当然也可以使用 DataSource 相关类,但是那个比较麻烦)
第二点的话你可以看这里,传的第二个参数就是子节点。
from treeview.
已经支持了拖动节点,故此 issue 关闭。但仍然可以继续讨论。
from treeview.
对真实数据做操作后刷新,如果数据量非常大会卡顿吗
from treeview.
默认是只刷新展开了的节点(及其往后一级),不会一次加载全部数据(除非你的全部节点都展开了)。
数据量看你的情况,这个实际上是看 RecyclerView 实际能承载的 view 数量了。
from treeview.
lifecycleScope.launch {
binding.treeView.refresh()
}
使用这个刷新吗
from treeview.
lifecycleScope.launch { binding.treeView.refresh() } 使用这个刷新吗
是
from treeview.
好的 谢谢你
from treeview.
1、如何重写点击子节点的事件
2、FATAL EXCEPTION: pool-6-thread-2
Process: com.iimt.robotarm, PID: 8582
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.next(ArrayList.java:860)
at java.util.AbstractList.hashCode(AbstractList.java:566)
at com.iimt.robotarm.result.TreeNodeData.hashCode(Unknown Source:81)
at io.github.dingyi222666.view.treeview.TreeNode.hashCode(treeNodes.kt:108)
添加很多数据的话,会这样报错
from treeview.
- 重写 TreeNodeEventListener#onClick
- 麻烦详细提供一下相关错误,日志,复现代码。并新开一个 issue 描述该问题
from treeview.
怎么拖动子节点并更新数据呢?
from treeview.
Related Issues (9)
- java code HOT 1
- How to build a tree from dynamic data? HOT 31
- Support Leaf of different type than Branch HOT 2
- How can I disable to collapse of root node? HOT 4
- 动态添加很多数据,闪退 HOT 6
- 点击事件 HOT 18
- 刷新方式 HOT 5
- Maintainers Needed HOT 2
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from treeview.