program to recover deleted files from sd card

When the Android system is started, it will automatically detect the SD card files and collect music files to generate a database file. We only need to access the information in the database table to obtain the required File Code as follows: Obtain the cursor object to access the media resources in the cursor. If (cur

= "error") {toast. maketext (mainactivity. this, "reading failed! ", Toast. length_short). Show (); show. settext (" reading failed! "); Return;} Show. settext (" read successful: "+ Str); toast. maketext (mainactivity. This," read successful! ", Toast. length_short ). show () ;}}); write. setonclicklistener (New onclicklistener () {public void onclick (view v) {string STR = show. gettext (). tostring (); If (writesdcard (STR) = true) {toast. maketext (mainactivity. this, "Write successful! ",

The way to back up a multimedia file is as follows: "Picture" for example.1. In standby mode, click "Application". 2. Click on "My Files". 3. Click "Picture". 4. Select the path of the picture, here to select "Camera" as an example, and will need to back up the picture hook. 5. Click on the "Three Fonts" menu icon in the upper right corner and select "Copy". 6. Select "Extsdcard" and click "S

Accidentally deleted the t_t file under the System Disk program files. I was studying tomcat configuration. Of course, tomcat configuration (strictly speaking, the Startup File) should be divided into two sets: Windows and UNIX. Corresponding to XXX. BAT and XXX. Sh in the % atat_home %/bin directory. So, first study the BAT file and see % ProgramFiles %. I am i