sd card corrupted android fix

If you want to use SD card during development, you must specify There are two ways to create an SD card. One is to directly enter the size to be created and the ADT is automatically created. The other is the image file of the specified sdcard. Use the mksdcard.exe tool in sdkto create an image file for sdcard. For

Read the SD card file information and add it to the listview to display it: Listview obtains the information of the SD FileCode: List Draw different images based on filetype:

Public long getsdtotalsize () {/* Gets the memory card path */File sdcarddir= environment.getexternalstoragedirectory (); /*statfs See File system space Usage */StatFs statfs=new StatFs (Sdcarddir.getpath ()); Long blocksize= Statfs.getblocksizelong (); Long Totalsize=statfs.getblockcountlong (); return blocksize*totalsize;} /** * Get the remaining capacity of SD

Private Bitmap Getdiskbitmap (String pathstring) {NBSP;NBSP; bitmapbitmap=null ;NBSP;NBSP; try NBSP;NBSP; NBSP;NBSP;NBSP;NBSP;{NBSP;NBSP; filefile=new file (pathstring); if (file.exists ()) { Bitmap = Bitmapfactory.decodefile (pathstring); NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;}NBSP;NBSP; }catch (exceptione) NBSP;NBSP;NBSP;NBSP;{NBSP;NBSP; //todo:handleexception NBSP;NBSP; } r

public static final String temp_photo_file_name = "Temp_photo.jpg";private static String Msdrootpath = Environment.getexternalstoragedirectory (). GetPath (); /** * Delete cached images and directories for SD card or phone * /public void DeleteFile () { log.i ("INFO", msdrootpath+ "/" +temp_photo_file _name+ "========================"); File Dirfile = new file (msdrootpath+ "/"

. Propertyconfigurator. getconfigurator (this). Configure (); 4. Put the microlog. properties file in the assets folder. Note: The assets folder is the same as the res folder. Then change the microlog. properties file to the following: Microlog. Level = debugMicrolog. appender = logcatappender; fileappenderMicrolog. formatter = patternformatterMicrolog. formatter. patternformatter. pattern = % C [% P] % m % t 5. Write log records Logger. debug ("My debug "); 6. Add

The specific usage is as follows: 1. Download Download the http://code.google.com/p/microlog4android/downloads/list and microlog. properties files to the microlog4android-1.0.0.jar 2. Create a logger object Private Static final logger = loggerfactory. getlogger (main. Class ); 3.ProgramThe initialization method in the oncreate method of the first activity Propertyconfigurator. getconfigurator (this). Configure (); 4. Put the microlog. properties file in the assets folder. Note: Th

Objective:Use the activity of the Openfileoutput () method to save the file, the file is stored in the mobile phone space, the general phone storage space is not very large, storage of small files is OK, if you want to store large files such as video, it is not feasible. For large files like video, we can store it in SDcard. What is sdcard for? You can think of it as a removable hard drive or USB stick.To use SDcard in the simulator, you need to first create a SDcard

modified:This project is compiled through, can be deployed to the mobile phone!Finally, I followed the previous method to do it again, found a one-time solution to the problem, what files do not have to modify!Iv. Final SummaryWhether to import a project or a new project to die, found that it is to download: Gradle-xxx-all.zip when the best solution is to follow the above method to download the corresponding version, and then put it in that directory, this eliminates the need to modify this, mo

5 floor , awesome bird. 2016-12-20 09:31 published [Reply] First Floor said the right, thank Bo Master!!! 4 floor Woshishuaibi2016-11-04 10:16 published [Reply] solved, worship landlord! 3 floor wangyunzan1232016-10-09 11:58 published [Reply] Thank you very much!!! 2 Floor Wheat Field _ Watch 2016-09-13 15:22 published [Reply] Likes