StackOverflow2013

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plurals

PO
primarykey
Id
9674637
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-03-12T20:51:01.057
FavoriteCount
0
LastActivityDate
2012-03-12T20:51:01.057
LastEditDate
LastEditorUserId
0
OwnerUserId
228939
ParentId
6030510
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
Here is code to check if there is a camera ( <a href="https://developer.android.com/guide/topics/media/camera.html" rel="nofollow">https://developer.android.com/guide/topics/media/camera.html</a> ): <pre><code>/** A safe way to get an instance of the Camera object. */ public static Camera getCameraInstance(){ Camera c = null; try { c = Camera.open(); // attempt to get a Camera instance } catch (Exception e){ // Camera is not available (in use or does not exist) } return c; // returns null if camera is unavailable } </code></pre> From the Android Compatibility page ( <a href="https://developer.android.com/guide/practices/compatibility.html" rel="nofollow">https://developer.android.com/guide/practices/compatibility.html</a> ): <blockquote> Android 1.0 through 1.5 required a 2 megapixel camera with auto-focus. However, with version 1.6, Android devices were permitted to omit the auto-focus capability, though a (fixed-focus) camera was still required. Some apps such as barcode scanners do not function as well with cameras that do not auto-focus. To prevent users from having a bad experience with those apps, existing apps that obtain permission to use the Camera were assumed by default to require auto-focus. This allowed Google Play to filter those apps from devices that lack auto-focus. </blockquote> Looking at the API here: <a href="https://developer.android.com/reference/android/hardware/Camera.html#autoFocus%28android.hardware.Camera.AutoFocusCallback%29" rel="nofollow">https://developer.android.com/reference/android/hardware/Camera.html#autoFocus%28android.hardware.Camera.AutoFocusCallback%29</a> It looks like they tell you to use a function that isn't present yet. Unfortunately it may not be possible to check if the camera has auto-focus in Android 1.6.
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POCheck for camera on Android 1.6 (SDK 4)
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USJoe
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POCheck for camera on Android 1.6 (SDK 4)
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

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