如何获取列表视图与Android中自定义适配器的位置？ [英] How to get the position of listview with custom Adapter in Android?

问题描述

我开发一个应用程序。

我的布局，画面如下：

在我使用过的水平列表视图作为图像。

In that I had Used horizontal Listview for Images.

我的要求是：

当我点击 preVIEW按钮的图片这是目前在屏幕上显示应传递给另一个活动作为一个网址。但怎么可能我也实在没有想法。

When I click on Preview Button the image which are currently displaying on screen should pass to another Activity as a URL. but how it can be possible I have really no idea.

推荐答案

在哪里保存你的形象？在设备中的资源文件夹？在互联网上？为什么你需要把它作为一个URL？

Where is your image stored? in the resources folder in your device? On Internet? Why you need to pass it as a URL?

有不同的方式。有额外发送意图可能做的伎俩。你可以把URL作为字符串或也通过图像的位置为String。

There are different ways. Sending intents with extras may do the trick. You can put the URL as a String or pass the location of the image also as String.

反正添加更多的信息，有关布局，我可以更新我的答案给你更多的建议。

Anyway add more information about the layout and I could update my answer to give you more advices.

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