选择使用GalleryView多张图片 [英] Select Multiple Images Using GalleryView

问题描述

我只是想知道如果机器人已经建立在code，这样我可以选择在画廊查看多张图片，然后让这些图像导出为一个字符串数组的文件名（如/sdcard/~f1.jpg， /sdcard/~f2.jpg，...）。

I was just wondering if Android had built in code so that I could select multiple images in a gallery-view and then have those images exported as filenames in a string array(ex /sdcard/~f1.jpg, /sdcard/~f2.jpg,...).

再次任何帮助AP preciated！只是为了让你们知道，我使用的优良工程（一个图像）画廊 - 因为它正确导出的文件名。只需要知道，如果有一个简单的方法来选择倍数和导出。再次感谢！

Again any help is appreciated! Just to let you guys know, the gallery I'm using works fine (for one image) -- as in it exports the filename correctly. Just need to know if there is an easy way to select multiples and export them. Thanks again!

推荐答案

画廊插件默认情况下，不支持多选。我相信一一这确实是ListView控件，使用choiceMode属性（设置为2，多选）。

The gallery widget doesn't support multiple selection by default. I believe the one one which does is ListView, using the choiceMode attribute (set to 2 for multiple selection).

您可以尝试扩展的ListView到自定义的视图，其格式的图像，你所需要的。

You could try extending ListView into your own custom view which formats the images as you need.

另一种选择是延长图库查看并添加自己的code，允许多选。您会需要重写相当多的方法以允许多个选择。看看Android操作系统code，看看他们是如何做的。

The other option is to extend the gallery view and add in your own code to allow multiple selection. You would need to override quite a few methods to allow for multiple selection. Take a look at the android source code to see how they did it.

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