如何从Android Gallery设置个人资料图片应用 [英] How to set profile picture app from Android Gallery

问题描述

我想要一种简单的方法，其中有一个代表用户个人资料图片的ImageView.如果他们没有选择照片，则将其设置为默认照片.

I want a simple way where there is an ImageView representing a user profile picture. It is set to a default photo if they have not picked one.

我希望他们只需单击它，它就会打开图库，他们可以设置(和裁剪)个人资料图片.该图片比在ImageView中设置的要多(并在下次打开该应用程序时保留在该图片上-我也正在使用Internet MySQL数据库进行连接，因此可能需要将图片存储在其中，以便其他用户可以看到.我只需要来了解Android的一面.

I would like them to simply click on it and it opens up the gallery and they can set (and crop) a profile picture. That picture than is set in the ImageView (and stays there the next time the app is opened -- I am also using an Internet MySQL database to connect to that I may need to store the picture in so other users can see. I just need to see the Android side of things).

我假设我可能需要使用某种Intent?我可以看到有关如何执行此操作的基本代码吗?

I am assuming I may need to use an Intent of some sort? Can I see basic code on how one might do this?

推荐答案

以下是有关在图库中使用意图的教程:

Here's a tutorial on using an intent with the Gallery: http://www.helloandroid.com/tutorials/gallery-intent-tutorial

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