rebtel phone card

That's what we've been getting before.Before Android API18: Fs.getavailableblocks () *fs.getblocksize ()Currently/** gets the system available memory **/@SuppressLint ("Newapi") Private String Getmemfree () {StatFs fs = new StatFs (environment.getdatadirectory (). GetPath ()); return Formatter.formatfilesize (This, (Fs.getavailablebytes ()));} /** gets the SD available memory **/@SuppressLint ("Newapi") Private String Getsdfree () {if (Environment.getexternalstoragestate (). Equals ( environment

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+ "/"

The java anti-sequential getshell vulnerability of a Provincial Bureau of Quality supervision involves 1.67 million industrial staff (including personal details such as name, ID card number, mobile phone number, and certificate number) 0.0 Mask Region 1.http://**.**.**/index.shtml Java deserialization getshell Mask Region 1.http://**.**.**/uddiexplorer/wooyun.jsp Passwd: wooyun!

1. Do not go to the omnipotent application today. Click the [contact] button on the mobile desktop.2. Wait until you enter contact management. Click menu> Import/Export to enter the page, as shown in the following figure.3. Click import from SD card in the pop-up menu, as shown in the following figure.After the import, we will see the contacts on our mobile phone, as shown in the following figure.

Ask to avoid the problem that the xls file phone number exported by phpexcel and the ID card are displayed in scientific notation! Phpexcel is used for export in recent projects, which is relatively good, but there are several headaches, that is, when exporting data columns, data of the type 013434342333, 053482371284, and 42221312312312312312213 is automatically displayed in scientific notation. for detail

1. Click "information" on our mobile phone, as shown in the figure below.2. Click "set", as shown in the figure.3. Click "Manage SD Card Information", as shown in the figure.4. The short message you backed up is displayed, and the information you want to restore is checked. To restore all information, check "select all" and click "import ".After the precedin

The following is the Android read the user number, mobile phone number, SIM card serial number of the implementation code is introduced, need friends can come to refer to the next 1, using the method provided by Telephonymanager, the core code: Copy Code code as follows: Telephonymanager TM = (Telephonymanager) this.getsystemservice (Telephony_service); String IMEI = Tm.getdeviceid (); Take out the IMEI LO

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 Android vers