使用光标适配器的Android微调的默认值 [英] android spinner default value using cursor adapter
问题描述
我使用我的应用程序spinnerbox。的spinnerbox是填充有从数据库项目。这本身就已经起作用。但是我需要在下拉列表中选择一个额外的项目。
我想第一个项目是一般一般不是一个项目。因此不从数据库中检索。有什么方法来无论是在THYE光标或适配器注资呢?
I am using a spinnerbox in my application. The spinnerbox is to be filled with projects from the database. This itself already works. However i need one extra item in the drop down list. I want the first item to be "general" general is not a project. Thus it is not retrieved from the database. Is there someway to either inject it in thye cursor or adapter?
推荐答案
我设法在differebt方式,然后我原本计划解决这个问题。但它工作得很好。取而代之的是常规选项。我做了一个复选框。它是检查,那么它一般和微调是setunabled。如果未选中它被设置为启用。这适用于我的情况。
I managed to solve this in a differebt way then i originally planned. But it works well. Instead of a general option. I made a checkbox. Is it checked, then its general and the spinner is setunabled. And if unchecked it gets set to enabled. This works for my situation.
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