better camera for android

Overview There are two ways to use Camera: using an existing app through Intent and building your own app through Camera. Camera statements If your application wants to use Camera, you must obtain the license and add the following statement to AndroidManifest. xml. If your application must have a

Https://github.com/saki4510t/UVCCameraUvccamera listen to the name to know the Common class library using the UVC (USB vedio Class) protocol. Linux native support with basic support for all free-zone USB cameras on the market. This open source library contains a library of JNI and Android-encapsulated classes. is currently the best use of the Android USB Camera c

Original: Android Camera2 photo (iii)--toggle camera, time lapse and flash mode First, switch the cameraTo switch between the front and rear cameras, you first need to close the previously opened camera, turn off preview, then reopen the new camera and reopen preview.public void Switchcamera () { if (mcamera

In android, Camera obtains the scenario modes supported by the system. When we adjust the camera, we often do not support the scenario model of the camera. Next we will analyze how to view the camera scene mode of the android syst

This example describes the solution to the problem of rotation in the preview screen when calling camera in Android programming. Share to everyone for your reference, specific as follows: When calling camera write applications, the front and back camera situations are sometimes different. Sometimes, obviously after th

Android Candid Camera function/Phone shutdown can take photos The effect is as follows: In fact, the camera and the record to achieve the same way, are used to WindowManager to draw the principle of small desktop controls. Then I will not say more ... First, we need a surfaceview:

Application scenario: In the Android development process, it is sometimes necessary to call the phone's own device function, this article focuses on the camera function calls. Knowledge Points: Access to the phone's own device function (camera photo function), should ensure that the Androidmanifest.xml has been correctly stated in the use of the

Android multimedia-System camera To take a photo with a system camera and return the photo, follow these steps:[1] Permission [2] Start the camera with intent Intent intent = new Intent (); intent. setAction (MediaStore. ACTION_IMAGE_CAPTURE); // implicitly start the System

void Click (View v) {shoot (); } public void Shoot () {camera.takepicture (null, NULL, new Picturecallback () {@Override P ublic void Onpicturetaken (byte[] data, Camera camera) {//TODO auto-generated method stub B Itmap bitmap = bitmapfactory.decodebytearray (data, 0, data.length); FileOutputStream fos = null; try {fos = new FileOutputStream ("sdcard/pic1.j

Finally, the android-driven USB camera is ready! Thanks to a post posted by stackoverflow, there are several key words in the post, and then the problem is solved. Post description:The premise is that your USB camera is UVC compatible (most cameras are compatible today)By default, Android does not provide APIs to acces

1. CameraCamera is a device supported within the Android framework that allows you to take photos and shoot videos, so there are always problems with camera development, such as the following:E/androidruntime (1542): Java.lang.RuntimeException:setParameters failedE/androidruntime (1542): at android.hardware.Camera.native_setParameters (native Method)E/androidruntime (1542): at Android.hardware.Camera.setPar

There are many ways to achieve, according to the steps to see which kind of, online said what pick-up card, in fact, is to turn AV into UVC, now on the market a lot of cameras directly is already UVC, in Windows Plug and Play.Android is also Linux, this is a good run.1. First download the Android USB detection program, insert the UVC camera, in the program to see whether the new node in the/dev/video, or/BU

Https://zhidao.baidu.com/question/873328177698804372.htmlThe perfect implementation of real-time autofocus for Android camera http://blog.csdn.net/huweigoodboy/article/details/51378751How to achieve the AF http://www.open-open.com/lib/view/open1406536473812.html of Android phone cameraAndroid front camera can be autofo

During Android development, it takes most of the time to create the interface, and only developers can make it by themselves. Therefore, I have been trying to use HTML5 + css3 to complete the process. phonegap is not quite mature yet, I am going to use Android native + webview to complete the process. I found that it is similar to flash as for mutual debugging. BelowCodeThe Native Interface is called throug

When the zc301 USB camera is used, the camera returns a JPEG image. The preview of camera requires JPEG decoding (not done), but you can take the JPEG image directly. 1. Modify Your boardconfig. mkUse_camera_stub: = false Set stub to false, and do not compile in android2.1/frameworks/base/camera/libcameraservice during

response = mySurfaceView. getHolder (); myHolder. setType (SurfaceHolder. Callback ); Next, initialize the Camera object and call the setPreviewDisplay function of the object to set the SurfaceHolder object (myHolder here) // Here myCamera is the initialized Camera object myCamera. setPreviewDisplay (myHolder ); The next step is to take a photo, but remember MyCamera. startPreview (); // autoFocus my

Android audio and video goes deep into the 16 FFmpeg streaming mobile phone camera to achieve live broadcast (with source code download), androidffmpeg Source Code addressHttps://github.com/979451341/RtmpCamera/tree/masterAfter configuring the RMTP server, paste it here.1. Configure the RTMP Server I don't want to post two blogs on mac and windows respectively.Set up an RTMP server on MACHttps://www.jianshu

1. CameraCamera is a device supported within the Android framework that allows you to take photos and shoot videos, so there are always problems with camera development, such as the following:E/androidruntime (1542): Java.lang.RuntimeException:setParameters failedE/androidruntime (1542): at android.hardware.Camera.native_setParameters (native Method)E/androidruntime (1542): at Android.hardware.Camera.setPar

[Phonegap + Sencha Touch] mobile development 29 Android navigator. camera. getPicture gets the true path of the image, The phonegap photo plug-in selects the image in the Image Library. The Code is as follows: Navigator. camera. getPicture (function (uri) {console. log (uri); // uri of the image obtained here}, function (err) {console. log (err) ;},{ quality: 70

Recently engaged in the work related to the development of Android camera, found that this piece is still more complex, from the network also get a lot of relevant information, but are relatively dispersed, for the problems arise difficult to have a comprehensive understanding and positioning. According to my own habits, I prefer the whole framework to understand first, and then for a part of a serious anal