how to recover camera folder in android

save the image file to the "sdcard/myImage/images" folder named "2017111.jpg"Copy codeThe Code is as follows: File file = new File ("/sdcard/myImage /");File. mkdirs (); // create a folderString fileName = "/sdcard/myImage/111.jpg ";Try {B = new FileOutputStream (fileName );Bitmap. compress (Bitmap. CompressFormat. JPEG, 100, B); // write data to a file} Catch (FileNotFoundException e ){E. printStackTrace ();} Finally {Try {B. flush ();B. close ();}

Android custom camera for autofocus and manual focus:Do not call the system camera, because different machines to open the camera rendering the interface is not uniform and can not meet the requirements.So in order to allow the program on different machines to present a unified interface, and can be based on the requir

We first realize the circular effect of the photo button ha, Android development, of course, you can find art designers to design pictures, and then directly brought in, but we can write their own code to achieve this effect ha, the most commonly used is the layout-list to achieve the superposition of pictures, we this layout named BTN _take_photo.xml, this is a custom drawable file, so according to the spec, we're going to put it in the Drawable

This article implements the Android system camera call to take photos The layout of the project is fairly simple, with only one button: First open the list file under the Packages\apps\camera folder and find the following code: The relevant code is as follows: public class Mainactivity e

This article implements the Android system camera call to take photos The layout of the project is fairly simple, with only one button: First open the list file under the Packages\apps\camera folder and find the following code: The relevant code is as follows: public class Mainactivity

Android phone has its own camera and library, we do the project sometimes used to upload images to the server, today did a project to use this feature, so put my code down and share with you, the first blog hope that the great God many criticisms.First call the Android album and the camera Code:The code is as follows:I

The Android Multimedia Framework provides the ability to retrieve and play back audio, video, and various types of images, so you can easily integrate them into your applications. you can play audio or video from files stored in resources, files in the file system, or network data streams. These are all implemented using MediaPlayer or JetPlayerAPI. you can also use MediaRecorderand Camera APIs to record so

Android phone has its own camera and graphics library, we do in the project is sometimes used to upload pictures to the server, today did a project to use this function, so put my code to write down and share with you, the first blog I hope that the great God a lot of criticism. First, the code that calls the Android photo album and

Android mobile phones have their own cameras and libraries. Our projects sometimes use uploading images to the server. Today we have a project that uses this function, so I recorded my code and shared it with you. For the first time I wrote a blog, I hope you will criticize me a lot. First, the code for calling android album and camera is as follows: Copy codeThe

There are two ways to implement a photo in Android, one is to call the system's own camera and then use the photo data it returns. Another one is to use the camera class and other related classes to achieve the camera function, this method of the system is relatively high, dyeing is also more complex, the general commo