For questions related to rear camera (backside camera) on Android devices. Questions regarding front camera should be tagged with [front-camera]

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-2
votes
0answers
12 views

How to change orientation of camera at the time capturing image in android for all devices using bitmap? [on hold]

public Bitmap decodeSampledBitmapFromResource(File file, int reqWidth, int reqHeight) { final BitmapFactory.Options options = new BitmapFactory.Options(); ...
0
votes
2answers
1k views

What does the “no thumbnail” error mean?

I am able to take photos with my tablet, but when I try to view them I get a blank screen with the message "no thumbnail". I never had this problem before. I can see older pictures with no problems ...
10
votes
7answers
20k views

How do you skip the PIN to go directly to the camera from the lock screen?

I have a Samsung Galaxy S3 with Android 4.1.2 (standard, not rooted). I previously had an iPhone, and the feature I miss the most is the ability to go directly to the camera from the lock screen ...
1
vote
0answers
25 views

How do I record slow motion video on the LG G5?

With the camera in auto mode I can select slo-mo from the mode menu and it displays 'Tap (camera) to record slow motion video'. However, when I record it's at normal speed and I see no options for ...
0
votes
0answers
17 views

mac: usb android file transfer suddenly stopped working

File transfer and photo transfer between mac and android did work fine for me. suddenly iphoto didn't download photos. an update was installed but still no transfer. now I have tried with android file ...
1
vote
0answers
823 views

Camera keeps crashing on Google Nexus 5 with 6.0 Marshmallow

I have a Google Nexus 5 with Kernel 3.4.0-g2aa165e and build number MRA58N. (Android 6 Marshmallow) Its not rooted or modified. Just recently the camera keeps crashing. I click the camera button and ...
0
votes
1answer
7k views

Disabled my camera app. Can't find it anymore!

I disabled the camera app on my phone because the front-facing camera wasn't working. I had intended to re-enable it in a minute or two but when I went to my home screen it was not there, and it ...
2
votes
1answer
2k views

Can I login to Whatsapp Web without scanning the QR code?

My camera doesn't work. I already tried downloading different camera applications but none of them worked. Problem is physical not software-related. How can I login to Whatsapp Web without scanning ...
0
votes
0answers
69 views

My phone's camera app doesn't work

When I'm trying to take photos, I get the error: The application Camera (process com.android.camera) has stopped unexpectedly. Please try again. My phone is a Verzo Kinzo with Android version 2.2. ...
0
votes
0answers
17 views

Automate camera to capture images at specific time intervals? [closed]

I'm trying to create an app that takes a picture of the user every 0.5 seconds and then performs image processing on the image in the form of eye detection with OpenCV. My question is how to continue ...
-1
votes
0answers
30 views

Camera missing on Huawei Ascend Y600 (Android)

I have a Camera error saying Cant connect to camera, so I went to Setting > Apps > All to clear data and cache. But I cant find the Camera App under "All Apps". I also tried to scroll down to ...
3
votes
2answers
7k views

What should I try to bring a rear camera back to life?

I have been handed an H801+ Android phone, where the rear (main) camera has stopped working, and I have been trying to fix it without much success. I am looking for ideas as to what to try next. The ...
3
votes
1answer
92 views

Make android phone as USB Webcam

I have an Android tablet based on Android Lollipop (5.1.1) and I want to use this device as a webcam via USB. I know some apps could work (e.g. DroidCam or WO WebCam) but they require extra clients ...
-1
votes
1answer
2k views

Half screen in android whatsapp camera while scanning QR code

I have still the saem problem, My internet is working perfactly.. I have idea 3g network, I have Xperia U running on Android 4.0.4. I cannot scan the barcode because of whatsapp camera is open in 1/4 ...
5
votes
1answer
20k views

How to specify where Samsung S5830's camera saves photos to [duplicate]

I have a Samsung S5830 phone which has Android on it. When I look at: Task Manager -> Summary It appears that my, small, sim card is being filled up with data whilst, my larger, External SD card ...
2
votes
1answer
2k views

Camera not Working

Since a couple of days, my brand new Sony Xperia M2 (less than a week old) now has the error message '"unfortunatly, camera has stopped' every time i try to use the camera. I've googled, and even ...
1
vote
2answers
4k views

Multiple Camera Folders in the Gallery

Ever since I changed the settings in my camera to store the images on my external SD, there have been two folders in my gallery called "camera." One of these is where all of my photos that I take ...
1
vote
1answer
1k views

How does one share Samsung camera “Virtual Shot” (3D spin-around) photos?

I recently traveled to Europe and took dozens of beautiful 3D spin-around shots using Samsung built-in camera's "Virtual Shot" mode photos. These look amazing on my phone, but I want to share them ...
1
vote
1answer
2k views

How do I record a video with a file size larger than 4GB on Galaxy S4 exfat SD card?

I've searched quite a bit and called Samsung tech support who didn't have any documentation on this issue. They all say that there isn't a limit on how much video you can record. I want to record ...
1
vote
1answer
8k views

Connect camera to the Android phone via cable

When travelling I usually bring my camera for pictures and my Android phone for communication. Camera is better than the phone for pictures, since it works faster and has better quality sensor. But ...
1
vote
1answer
26k views

Camera stopped working, how to check if it's hardware problem?

I'm quite sure this is hardware problem. I tried the following: cleared application cache and restarted phone tried alternative camera applications reset phone to factory settings (still doesn't ...
1
vote
0answers
34 views

Overlay a semi-transparent image on top of the Camera app

I'd like to take a picture in the exact spot as another photo I've take a while back. To help lining up the shot, I wonder if it would be possible to overlay the camera app with a semi-transparent ...
1
vote
7answers
22k views

Can't scan QR code for WhatsApp web due to camera inverted or tilted on Galaxy Y Duos

First of all, I already read the other posts about problems reading the QR Code, and my problem is different. I have a Galaxy Y Duos, so my screen is bigger than 4 inches. I do get the "Ok, got it" ...
0
votes
1answer
24 views

Using HTC Duo cameras to calculate distance

Since my One M8s has two cameras, it should be possible to calculate how far away any object in view is. I can't see any way to do this within HTC's built-in apps, but I know they released an API for ...
-2
votes
0answers
25 views

unable find camera switching option in micromax canvas spark

iam not getting camera switching between front and rear since i replaced my display in micromax canvas spark mobile. can anyone please help me out regarding this. after changing display i didnt get ...
0
votes
1answer
20 views

Infinite time lapse using with cloud storge

I was looking for a solution that would send my backup directly to cloud so that my phone memory would not fill up. I am trying to make a very long time lapse (many frames over long period of time). ...
0
votes
2answers
35 views

Cameranext not saving pictures

I am using a non-rooted Oneplus One (cm12, all patches). I have to admit that I really dont use the camera very often, but on a family trip yesterday i noticed, the pictures i took were not saved, ...
0
votes
0answers
61 views

Android phone's front camera is working but cannot switch to rear camera

My android phone's front camera is working but cannot see the option for switching to rear camera. Hence not able to use the rear camera
-1
votes
1answer
3k views

Using WhatsApp on Web, but camera not working? [closed]

My camera says "Cannot start camera", so am I not able to use WhatsApp on Web. Any suggestions?
1
vote
0answers
3k views

Video won't record

Sprint LG Optimus G Android 4.1.2 Default camera app Video has stopped recording. When I hit record, all the settings icons disable for about 4 seconds, then it goes back to a Red highlighted ...
3
votes
2answers
3k views

What could cause the camera to turn on automatically while the phone is in standby?

I have a Samsung Galaxy S5 (the blue one just to help set the scene) running Android version 4.4.2 My phone was sleeping beside me peacefully on my desk in standby mode (or whatever you call it when ...
4
votes
2answers
2k views

How to record More than 4GB Video on exFAT?

I have a Galaxy S4 4G (I9505) with a 32GB external micro-SD card formatted as exFAT. I use this to record some seminars that takes often 0.5-1.0 hour. The video seems to stop after 30-45 minutes based ...
0
votes
0answers
24 views

How to Decide where Camera Shots are Going?

I cannot find any option in Settings of different Camera applications etc Nexus default Camera and CyanogenMod Camera where the pictures are going. I would like that new pictures go to the directory ...
0
votes
0answers
64 views

Play recorded video at the recorded FPS

I have a OnePlus One. I am able to record videos at 60 FPS and 120 FPS but the videos are slowed down to 30 FPS when they are being played back because the app assumes that I want to see them in slow ...
0
votes
0answers
63 views

Some photos not opening after installing a MicroSD

I have a Lenovo K4 note with 16 GB inbuilt memory. I have also installed 128GB MicroSD. Now some photos that were just fine are not getting displayed. It just shows a grey screen. In gallery for those ...
0
votes
0answers
29 views

Tasker “Share” File

I use an application called Coach's Eye to record training videos and review technique. To import videos, I can either go through the app and click "import", or more frequently I go through the ...
0
votes
0answers
104 views

How to remove camera shortcut on lock screen?

I want to remove the short cut from my phone's lock screen I find it quite annoying and have not found anything in settings or through my own searches. I'd like to get rid of the short-cut in the ...
1
vote
0answers
27 views

Xperia Z1 camera problem

I need someone who knows about flashing, bootloader unlocking and related topics for this problem: My Xperia Z1 doesn't take photos when the app tries to focus. With no focus enabled it goes ...
8
votes
3answers
842 views

Is there any way to re-render a photosphere?

I took a photosphere earlier today, and went to the gallery to wait for it to render. While it was rendering, I switched from landscape to portrait and the gallery app crashed. I'm now left with the ...
4
votes
2answers
689 views

Auto-Enhance Multiple Photos In Gallery?

Is there a way to auto-enhance multiple selected photos without picking one by one which supposedly takes more time since it returns me to start of photos list and I have to navigate and find last ...
0
votes
1answer
72 views

How much difference does the camera app make for photo's quality?

I have just bought a Moto X Play, which comes with the proprietary Motorola camera app. I am wondering, how much difference does the camera app make for the basic photo quality like: automatic ...
1
vote
0answers
54 views

How to take multiple shots with a timer?

In the default camera app of my Samsung Galaxy S3, I can set the timer to take a picture after a delay of up to 10 sec. I can also use the burst mode or the best photo mode to get several shots at ...
1
vote
0answers
146 views

Make android phone as driver-free USB Webcam

I have a video call device which only works with driver-free usb webcams attached. Since I dont have a USB webcam at hand, so I wonder if I can make Android phone (rooted) emulated as a driver-free ...
4
votes
2answers
11k views

Samsung Galaxy S, Front facing camera is not an option

First off, I'm very very new to this. How do I activate my front facing camera in my Galaxy S? It's up to date on software according to the US Cellular store, I brought it in for an update not long ...
1
vote
0answers
616 views

How to use Sony Xperia Z's burst mode programatically?

I'm trying to trigger the Xperia Z camera in burst mode based on an event and I'm not sure what the best approach is. So far I've tried this: Installed Tasker and setup a Take Photo Action but ...
0
votes
1answer
56 views

Problem With Phone Camera

When I take a picture it says couldn't find file and when someone sends a picture on WhatsApp it says file doesn't exist on the sd card. I have to turn the phone off and back on and they have to send ...
0
votes
1answer
79 views

Nubia Z9 gives error on starting camera

I bought the nubia z9 mini last year November. About a week ago this message appears when using the camera: "camera error" "Please make sure no other applications occupy the camera, or try to ...
0
votes
0answers
133 views

Stock android camera app. How to prevent default settings from taking over

I'm on Android 5 KitKat but I've seen this in Android 4.x as well. The stock camera app has the settings for contrast sharpness brightness etc. I always want the sharpness to be maximum along with ...
2
votes
0answers
800 views

What's this persistent Camera-app notification in Android 6.0?

I've been using my Nexus 5X for about a week now, but this morning was the first time I noticed the following notification: Backstory: I snapped a few photos this morning (w/ default camera app). ...
1
vote
4answers
13k views

Warning: Camera Failed

I have a vanilla Samsung Galaxy S3, and just a month or two ago the back camera won't work. Whenever I use the default Jelly Bean camera app, it just pops up a message saying: "Camera Failed." then ...