how to save voicemail to sd card android

/*** Method of obtaining SD information*/ Private voidGetsd () {//TODO auto-generated Method StubFile path=environment.getexternalstoragedirectory (); StatFs Stat=NewStatFs (Path.getpath ()); LongBlocksize=stat.getblocksize (); Longtotalblacks=Stat.getblockcount (); Longavailableblocks=stat.getavailableblocks (); Longtotalsize=blocksize*totalblacks; Longavailsize=availableblocks*blockSize; String Totalstr=formatter.formatfilesize (mainactivity. Thi

?? Sometimes the database is saved to an external storage or SD card for your needs (this can be done by encrypting data to prevent data from being cracked), such as an application that supports multiple data, every data needs a corresponding database, and the amount of information in the database is particularly large. This should obviously save the database in

This article originates from: http://blog.csdn.net/dt235201314/article/details/73176149SOURCE download welcome Star (updating): Https://github.com/JinBoy23520/CoderToDeveloperByTCLerI. StatementThis week's learning content is Android storage, requirements: Database SQLite related operations, commonly used file access methods, as well as practical learning, the main learning SQLITE,SD

(tag); Sb.append (": "); Sb.append (msg); Sb.append ("\ n"); Randomaccessfile RAF=NULL; Try{RAF=NewRandomaccessfile (Mlogfile, "RW"); Raf.seek (Mlogfile.length ()); Raf.write (Sb.tostring (). GetBytes ("UTF-8")); } Catch(unsupportedencodingexception e) {e.printstacktrace (); } Catch(IOException e) {e.printstacktrace (); } finally { if(RAF! =NULL) { Try{raf.close (); }

This article is transferred from "Android Network" "Called animal School" hand in hand to teach you how to "Insert" the SD card to the android SDK 1.5 Simulator Last week, I wrote an article titled"How to startAndroidSdks 1.5 Simulator"Tutorial! SeeForumEnthusiastic replies from netizens and Forum Moderators set my

This article is an example of how Android determines whether an SD card is mounted or not. Share to everyone for your reference. Specifically as follows: Provides a listener method Broadcastreceiver setting Intentfilter as: intent.action_media_mountedIntent.action_media_ejectIntent.action_media_removed You can then implement your startup logic in the public vo

(); 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);

Suppose the SD card folder is in/mnt/sdcard when Google comes with a simulator or a real machine debug. This is a belief that we all know.but today when debugging with Genymotion. found that the/mnt/sdcard not open the folder, at that time did not pay attention to other information. Think it is the ADB, eclipse what the problem, after restarting them still can't open, after a struggle, found an important cl

This example mainly implements Android to get the data in the Assets folder and write it to the SD card, which is mainly to read the database in the Assets folder and write it to the SD memory card. The complete sample code is as follows: Import Java.io.File; Import Ja

Summary: This article aims to introduce some basic commands for managing the SD card content in the android simulator, and also recommends a more practical tool. Environment used by the author: Windows 7 + Android SDK 2.2 1. Create an SD

. uri; import android. OS. bundle; import android. provider. mediastore;/*** @ classname: androidtestactivity * @ Description: Set a background music for this activity. * @ author jogging Android * @ date 2011-11-22 04:12:00 */public class Andro Idtestactivity extends activity {private mediaplayer; private final URI musictableforsd = mediastore. audio. media. ext

1. Call Environment.getexternalstoragestate () to determine if an SD card is plugged into the phone and the application has permission to read and write the SD card.Environment.getexternalstoragestate (). Equals (environment.media_mounted)A return value of TRUE indicates that the application has permission to read and write to the