如何拍照从Android2.2的前置摄像头 [英] How to take picture from front camera in android2.2

问题描述

任何人可以告诉如何拍照的前置摄像头，在Android2.2的任何人可以提供样品code

can anybody tell How to take picture from front camera in android2.2 can anybody provide sample code

感谢

推荐答案

您应该使用与正确的相机指数照相机API：

You should use the Camera API with the right camera index:

Camera camera = Camera.open();
Camera.Parameters parameters = camera .getParameters();
parameters.set("camera-id", 2);
camera .setParameters(parameters);

不要忘了正确设置权限：

Don't forget to set the permissions correctly:

<uses-feature android:name="android.hardware.camera" />
<uses-permission android:name="android.permission.CAMERA" />

请注意，在大多数情况下，这将是相机＃2，也许还有另外找出自动方式。
你试试这一个了。如果我会找到一些自动我会更新帖子。

Please note that in most cases it will be camera #2, maybe there is another automatic way to find out. You try this one for now. If I'll find something automatic I'll update the post.

和你可以从这里完整的code（只需更换Camera.open）：
相机教程

And you can take the complete code from here (just replace the Camera.open): Camera Tutorial

这篇关于如何拍照从Android2.2的前置摄像头的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！