android-camera

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Finding source code for Nexus S Camera HAL?

I\'m working on a project where I need to modify the driver for the Nexus S front facing Camera.The driver source code is implemented in drivers/media/v开发者_如何学Goideo/s5ka3dfx.c.From looking at t[详细]

2023-04-12 17:10 分类：问答
Changing the size of a SurfaceView

I am trying to use only a small portion of th开发者_开发百科e screen to display the view from the camera.[详细]

2023-04-11 22:59 分类：问答
Android Camera in Portrait on SurfaceView and save the Snapshot

my api is 2.2,so i used camera.setDisplayOrientation(90) to make the preview is Portrait,this work very well,but when i save the pic to sd,the pic is horizontal not Portrait.when i used :[详细]

2023-04-11 17:37 分类：问答
Camera Error 100 Detail

Can anyone tell me what exactly Camera Error 100 is? At the time of taking picture sometimes I am getting it. It happened when I called camera.takepicutre(); and shutter and raw callback are called,[详细]

2023-04-11 09:02 分类：问答
Android Camera.takePicture() does not return some times?

I am writing an application for android to take pictures. The code does some processing after getting a frame from preview in onPreviewFrame(byte[] data, Camera camera).[详细]

2023-04-10 06:57 分类：问答
Runtime Error: failed to connect to camera service in android

I wanted 开发者_如何学JAVAto make use of the zxing library to detect qrcodes in my app. But for the apps viewing purpose, i had to change the custom display orientation to portrait. Hence i had to int[详细]

2023-04-10 00:19 分类：问答
camera problems in android

in my app i am capturing video and save it to sdcard. my below co开发者_运维知识库de is working fine since api level 8. but if i run my app below api level 8(from 7) it get crashed. it says[详细]

2023-04-09 01:44 分类：问答
Android video recording app nuiances

I have just started Android development.And my goal is to create an android webcam app. I have taken the base code from here:API Demos[详细]

2023-04-08 17:37 分类：问答
android camera error 100

For my project I am using MediaRecorder to record video. This code is working on most of the devices, but in HTC Desire (with Android 2.3), when I call recorder.start(); it\'s throwing ERROR/Camera(2[详细]

2023-04-08 06:13 分类：问答
How can I stop MediaStore.ACTION_IMAGE_CAPTURE duplicating pictures

I am using the following code to take a picture: private static final int TAKE_PHOTO_CODE = 1; final Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);[详细]

2023-04-06 04:43 分类：问答