sd card corrupted android fix

There are at least 10MB of available storage space in the Android version of the Skype phone, and Skype needs more storage space to keep the data after the installation. (Skype's footprint is determined by the amount of user's account information, typically requiring about 15MB of space)--that is, for a typical user, it requires 30MB of space to install and use Skype completely. Download the latest version of the installation program, the

This article describes the Android programming method for reading local SD card images. Share to everyone for your reference, specific as follows: Private Bitmap Getdiskbitmap (String pathstring) { Bitmap Bitmap = null; Try { File File = new file (pathstring); if (file.exists ()) { bitmap = Bitmapfactory.decodefile (pathstring); }

The premise is that the phone needs to be rooted.Then use a text editor to open the "platform.xml" file in the/system/etc/permissions directory (Mount read/write), Restart your phone and you will find that you can create, modify, and delete data to an external memory card (SD card).

public void parseapk (context context, String Apkfilepath) { Packagemanager Packagemanager = Context.getpackagemanager (); PackageInfo PackageInfo = Packagemanager.getpackagearchiveinfo (Apkfilepath, 0 ); if (PackageInfo! = null ) {packageInfo.applicationInfo.sourceDir = Apkfilepath; PackageInfo.applicationInfo.publicSourceDir = Apkfilepath; String name = PackageInfo.applicationInfo.loadLabel (Packagemanager). toString (); String PackageName = packageinfo.pa

Package Cc.c;import Java.io.file;import Java.util.list;import android.os.statfs;import java.io.FileReader;import Java.io.ioexception;import Java.io.bufferedreader;import Android.os.environment;import Android.content.Context; Import Android.app.activitymanager;import Android.app.activitymanager.memoryinfo;import Android.app.activitymanager.runningappprocessinfo;public class Storageutil {private static final int ERROR = -1;public static int save_dir = 1;//Determine if

The following is a tool class. It uses recursion to scan the APK file on the SD card to determine whether the application has been installed on the mobile phone. If so, it determines whether the application can be upgraded. DetailsCodeAs follows: /*** Obtain the APK File Information class on the mobile phone, mainly to determine whether or not to install it on the mobile phone, the installed version

+ "/" +filename,dir+filename+ "/");}Continue}File OutFile = new file (Mworkingpath, fileName);if (Outfile.exists ())Outfile.delete ();InputStream in =null;if (0!=assetdir.length ())in = Getassets (). Open (assetdir+ "/" +filename);Elsein = Getassets (). open (FileName);OutputStream out = new FileOutputStream (outFile); Business Account RecoveryTransfer bytes frombyte[] buf = new byte[1024];int Len;while (len = In.read (buf)) > 0){Out.write (buf, 0, Len);}In.close ();Out.close ();}catch (FileNotF

Copy files from the Android Project Assets folder to the SD card

Android files saved to the app and SD card

Tag:android database private void Copydbtosdcrad () {String database_name = "Database file name"; String OldPath = "data/data/com.packagename/databases/" + database_name; String NewPath = environment.getexternalstoragedirectory () + File.separator + database_name;copyfile (OldPath, NewPath) ;} /** * Copy a single file * * @param oldpath * String Original file path * @param newpath * string after copy path * @return Boolean */ public static void CopyFile (String oldpath, String newpath) {Try{in

(); Fos.close (); Toast.maketext (circleshareactivity.this, "screenshot file saved to sdcard/andydemo/screenimage/", Toast.length_long). Show (); }} catch (Exception e) {e.printstacktrace (); }}/** * get SDcard folder path function * @return */private String Getsdcardpath () {File Sdcarddir = n Ull Infers whether SDcard exists as a Boolean sdcardexist = Environment.getexternalstoragestate (). Equals (Android.os.Environment.MEDIA_MOU NTED);

two different ways:First, the window interface operation1. Open DDMS page2. Open the File Explorer page, if not, at window---Show View-->file Explorer3, generally in mnt--sdcard4. In SDcard, click on the destination folder where you want to put the file, such as mp3 folder5, click on the folder, on the right side of the File Explorer page, there are two icons, one is pull, one is Push,pull will be mp3 inside the file pulled out, push is the outside, such as the files on the hard drive into the M

Android storage location is not in the selected "SD card", androidsdModify the saveImageInBackgroundTask method of GlobalScreenshot. java: String imageDir = Environment. getExternalStoragePublicDirectory (Environment. DIRECTORY_PICTURES). getAbsolutePath ();1. Modify JB2 to String imageDir = StorageManager. getdefapath path () + '/' + Environment. DIRECTORY_PICTU

I recently studied Android and found many bugs in the latest version 4.0.3. I am sorry that the "Google input method has stopped running" camera device has stopped running and so on, so I switched to 2.2 for learning! Occasionally, you need to drop the file into the SD card for an instance during learning. The following figures can be used to complete this operat

Need to quickly extract pictures and video thumbnails to directly access Android.provider.MediaStore.Images.Thumbnails And android.provider.MediaStore.Video.Thumbnails These two databases, you can query the thumbnail. How do you judge a document? You can traverse the database by cursor, comparing the value of the Internal_content_uri field, which is a URI that holds the full path to the multimedia file on the Android phone's

Package Com.wenhao.test.sddemo;import Java.io.file;import android.app.activity;import android.os.Bundle;import Android.os.environment;import Android.view.view;import Android.view.view.onclicklistener;import Android.widget.button;import Android.widget.Toast; Public classMaindemo extends Activity {/** Called when the activity is first created.*/ PrivateButton Button =NULL; PrivateFile Path; @Override Public voidonCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);

This example for you to share the simplest SD card file traversal procedures for your reference, the specific content as follows Package Com.wenhao.test.sddemo; Import Java.io.File; Import android.app.Activity; Import Android.os.Bundle; Import android.os.Environment; Import Android.view.View; Import Android.view.View.OnClickListener; Import Android.widget.Button; Import Android.widget.Toast; The pu

-- --Delete a fileFileName = "/sdcard/myimage/" + image;Remove the SD card folderSD Card write: http://blog.csdn.net/zhaoyazhi2129/article/details/8994295Android Delete SD card file

If you use Google's own simulator or the real machine debugging, the SD card directory is/mnt/sdcard. This is a belief that we all know.but today with Genymotion debugging, found at all not open/mnt/sdcard This directory, at that time also did not pay attention to other information, think is adb, eclipse what problem, After restarting them still can't open, after a struggle, found an important clue! Oh, it

Sometimes, when the program reads and writes external data, the SD card status needs to be monitored to prevent exceptions. We can use registration broadcast for the SD card status. The following is a classic example in the document; // Listen to sdcard status broadcast broadcastreceiver available; // sdcard available