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Access restriction or problem with permission to access a file/folder on an external disk

However, when connecting an external drive to a computer running Windows 2000 Pro, XP or Vista, you will need to set permissions/privileges. The remaining files are stored in another storage location; when you try to open the disk or folder, the message “Access Denied” or “Unavailable” may appear on the new one.

Vidomosti about the transfer of the right of power to the in-line koristuvachev XP Professional div. lower. These instructions are conveyed to Windows Vista.
( XP Home.)

In order to transfer the rights of Volodin to the production line Koristuvachev Windows XP HOME:

1. Enjoy the safe mode.
2. Right-click the required file/folder and open the section Properties(Vlastivosti).
3. Press successively Security(Safety) > Advanced(Dodatkovo) > Owner(Vlasnik) and go to the cloud record of the account manager on the computer, which can become the owner of these files and folders.
   Set the "Replace owner on subcontainers and folders" option so that all files in the folder can accept changes (only when changing folder permissions).
4. When the message "You do not have permission to read" appears instead of the folder [ Folder names]. Would you like to change the permissions on this folder so that you have full access rights? Everything can be replaced by clicking the "So" button clicking the button So.

Div. Contact the Microsoft Support Center:

If you cannot change or convert files from separate files, they are not encrypted using the additional Windows encryption function. Instead of the original black, they will have a green font:

To update these files, you need to reconnect the drive to the computer. The files are encrypted without the use of Seagate software. To remove additional data sheets. Current statistics of Microsoft knowledge base:

Determine if the file structure may be damaged.

• Run a disk scan to eliminate any damage.
• In case of damage to the section, please restore your actions.

INCLUSION OF THIRD PARTY RETAILERS AND WEBSITES. Seagate lists third party resellers and third party products solely for informational purposes only and does not provide benefits or recommendations (directly or indirectly) based on the company's information. Seagate makes no warranties (including implied or otherwise) as to the performance or reliability of such companies or products. Seagate is not affiliated with any of these companies and does not control their work, and therefore does not assume any responsibility for any connection with them and assumes any responsibility for any product or product. ii fortune-telling companies. First, please contact any company and conduct your own independent assessment. For technical specifications and warranty information, please contact your authorized manufacturer. This document is posted on the websites of third parties over which Seagate has no control. Such a message is sent for the sake of handiness and vikoristovuyutsya on the powerful risik of the koristuvach. Seagate does not warrant or endorse or accept any responsibility for the materials appearing on such websites or the use of such websites.

The terrible services of saving data have become a useful panacea for everyone who wants to deny access to their data anywhere. We are happy to have moved our data to the dark and are successfully exploiting them, at the same time reading the damn news about iCloud and Dropbox hacks. For the first time, I am not given peace of mind by the fact that the gloom is controlled by someone other than the koristuvach himself. These enthusiasts themselves created OwnCloud.

What is it like?

“Vlasna gloom” is nothing more than a personal monster that runs on a powerful web server or site. The main feature of OwnCloud is that it is free and open source. To be honest, for the discovery of a mysterious maidanchik for the placement of the koristuvacheva, you will need approximately 5 minutes to open the throat of the powerful Dropbox-like monster, and without cunning coding - any specific knowledge is not required. In addition, the user is denied access to add-ons (text editors, task lists and other useful things) that other participants in the project create for their personal needs.

With the increase in megapixels of photos and video cameras, the problem of saving home media content increasingly occurs among a large number of PC owners. Of course, hard drives are not so expensive these days, and their capacity is calculated in terabytes, and other things are scarce.

There are options for expanding the capacity of available disk space. If you have a “great” computer, then the simplest one is to install new hard drives in it. A more universal way is to use external disks. However, the most convenient (and expensive) solution would be to install a storage device in your home.

Allows you constant access from any PC or player to the entire media library, save backup copies of documents and system sections of computers, exchange files via the Internet without the participation of a PC and much more . In addition, this device has a small (compared with a PC) size and low energy consumption and noise. However, if you don’t have a cottage with a couple of utility rooms, then a compact hemstone storage unit may be even more of a choice. Before speaking, here are the models for 2.5-inch hard drives.

Since our network already includes a router, then all you need to do is select the required NAS model and connect it to the network. For homeowners who do not need tens of terabytes, the best results will be on a device with the installation of one or two hard drives. The smells today are optimal for home vikorstan. And if the place is not accessible, you can connect external USB or eSATA drives to them. As you already know in advance, you definitely won’t be able to wear out a couple of disks - models with 4, 5, 6 or more disks. True, her virtuousness is remarkably great. Most devices are sold without hard drives, so they will need to be purchased separately. To complete this, it is best to refer to the lists of the capacity of the producers. Chasing the latest hard drives at this point makes no sense. It is better to choose them for low levels of energy consumption, heating and noise.

Varto also thinks about the possibility of a virtual network as a NAS next to the current primary PC. Also in this material there is information about ready-made hemstone accumulations.

To the extent that almost all devices are connected via a gigabit connection, the 10-12 MB/s that FastEthernet provides is still within the capabilities of even the simplest models and today looks frivolous.

As soon as the operating system is installed, Linux is selected, but there are also options with Windows Home Server. In another case, the server practically does not connect to the home PC, only connection with it is possible through an interconnection. WHS is backed by clear documentation and numerous “helpers”, so getting started will be difficult. More information is not available for this option.

If you prefer to work with Linux, then there is really nothing complicated in this version - there is a simple, accessible web interface through which you can configure all the necessary parameters and functions. If the command line is complete, then you can work with the device almost like a regular computer.

Besides the operating system, it also increases the sensitivity of the device. Nowadays, in addition to basic file saving, intermediate storage devices provide the services of a media server, file storage, remote access and others.

If there is a shortage of hardware platforms and productivity, then models on x86-based processors are moving to the most productive (and expensive) segment, ARM processors with a frequency of 1000-1600 MHz are in the center, and the younger ones close the line ARM. In fact, you should not be surprised at the platform itself, but at the results of its specific implementation, since by optimizing the software shell you can achieve a lot.

It is the responsibility of the RAM to ensure the efficiency of additional data services, so we would recommend choosing a device with 256 MB, or even more so if you plan to use more than just edge-to-edge access to files. If you want, 64 or 128 MB is enough for the first information. Just don’t count on them too much.

This time we're highlighting the DS210+ model from one of the most popular printers in this market segment - the Synolog company. This dual-disk device, in addition to implementing services for careful file saving, has no additional functions and may be even useful both for home use and in offices.

It is important to note that all manufacturers have firmware options that are the same for all models in the line and are updated instantly. To learn more about Synology's devices, check out our recent review of the DS710+.

Folding

Most often, hemstone storage devices are sold without hard drives, and you will need to add them and install them yourself. There is nothing complicated here - you open the body and twist the frames, screw the disks in place and assemble the structure.

The only thing to note here is that it is important to first check that there is a lot of necessary information on the hard drives, such as a table of empty sections. Otherwise, there may be problems when installing the firmware. Also, do not forget that all models of intermediate storage drives require reformatting for their internal drives, and simply inserting the original drives will not save the data.

Firmware installation

After this, you need to go through the installation stage of the installed NAS software. You can use the bundled utilities in our version of Synology Assistant. The best way to download the firmware and program is from the manufacturer’s website. So you will sing that the remaining versions will be vikorized. Alternatively, you can simply insert the supplied optical disk into the PC drive - all the required information is recorded on the new one. If the drive was supplied with hard drives, the firmware in the new one will already cost and this step can be skipped.

Adjusting the boundaries

In most cases, there is no need for special precautionary adjustments for accumulative operations. The addresses are selected from the router with DHCP, and they are often confirmed by the distributor. For any needs (for example, if you want to enter a new name or block a person’s access to the Internet by entering the router address in the settings), you can quickly access the “Control Panel - Merezha” page. In addition, here you can add Jumbo Frames support.

Select disk configuration

After installing the firmware, you must select the configuration of the hard drives (in some cases, this will happen immediately after installing the firmware). If there is more than one, you can choose one of the RAID array options. Brief general characteristics of their main meanings in the table. In the formula, N is the number of disks, S is the disk of one of them (it is important to note that the disks are, however, in most cases not necessary for optimal operation).

Mode	Number of disks	Zagalny obsyag	Pros	Minuses
Okremi disks (Basic)	1	S	Maximum independence	No storage capacity, no disk sharing capability
JBOD	2 and more	S×N	A single array of maximum capacity
RAID0	2 and more	S×N	maximum fluidity	When you remove one disk, all information is lost
RAID1	2	S		Small brown volume
RAID5	3 and more	S×(N−1)	Weather resistance up to the consumption of one disk	Requires 3 disks or more, low recording speed on weak systems

Some developers, according to Synology's analysis here, suggest the best implementation of RAID with a simplified configuration - if to expand the array it is enough to simply add disks or replace it with a larger one.

Most models allow you to create a number of arrays, and surround them with at least a few discs. For example, as they are, you can create two mirrors in RAID1, and put another pair in RAID0.

Please note that the firmware is installed on the skin from the disks, which allows you to increase the stability of the disk and implement the ability to migrate and expand arrays without losing data by successively replacing the disk ів in RAID1/RAID5.

In addition to the system section, there is also a pumping section, so that the burning brown crust will be much smaller. But wasting 2-4 GB on 1 TB disks is no big deal.

To format hard drives, you need to go directly to the web interface of the device. You can work with Synology Assistant or simply by opening the storage address/name in your browser. After entering your name and password, you will be denied access until setup.

Next we move on to setting up disk volumes. If you have one hard drive, then there is only one option - “Basic”, more precisely “Synology Hybrid Raid”, which automatically selects the most convenient disk configuration and allows you to easily add new disks without losing information. For a double-disc model, as you can see, the wine is rather high. So put two discs, then the vibrati is classic JBOD - O'DNANNYA BOOKHAV in one Great Tom, RAID0 - Masiv to the Cherguvanni for Odannanni in one volume of the productivity of productivity abo RAID1 - two discs є Dzerkalmy spears of one one, forgetful Resistance to failure of one of them, however, the same problem is equal to one disk. Sometimes it is better to simply create two independent “Basic” volumes, and for important data set up automatic backups from one disk to another.

In the remaining versions of Synology firmware, it was possible to subdivide the skin disk into several parts and organize arrays from them. This significantly promotes the toughness of the change. Since other compilers do not have such capacity (yet?), then we will compile everything the old way - one disk into one volume.

At the end of the device, it is necessary to scan the array of bad blocks after creation. No matter what the current Winchesters tease with their guilty confidence, they can’t imagine anything better.

Creation of hidden resources and assignment of rights

The next step after creating the disk volume will be programming the computer system. Of course, you can try to work only under the administrator account, but it’s not very easy. The other extreme would be to allow guest access, so no verification would be carried out at all. We would still recommend using the “new version” for the home and simple measures with access control.

The best option would be to use logins and passwords that are commonly used with account records in Windows. This makes it difficult to apply for resources while maximizing resources. It would also be useful for developers to create, for example, for media players, so that they could see “read-only” rights to certain resources, so as to eliminate the risk of wasting data. And don’t forget to change the password for the account administrator.

Since there are a lot of resources, you can also use the organization of groups for a more simple management of rights. For the house, ring above the world.

The rights for the users are not visible to the creation of a disk volume, but to separate folders on a new one. They also need to be programmed. In some cases, stench automatically appears after the creation of a volume or the activation of certain services (for example, a media player).

We have created a public folder for our website and the rights for it are important for those who are members of the public.

Access to the savings account from a PC

After describing the most important operations, the main scenario of the edge hoarder - reading and writing files along the edge - can now begin to be used.

Guess a few practical features of Windows. The main network protocol, TCP/IP, allows participants to exchange packets. Thus, to implement various services on top of them, it is necessary to use high-level protocols. Without going into detail - "Merezha" / "Merezheve otochenya" in Windows, CIFS, SMB, SAMBA - all this means the ability to exchange files between network devices and other devices. The implementation of this protocol is possible not only on Windows PCs, but also, for example, media players, TVs, satellite receivers, IP video cameras and, especially, other operating systems, such as Linux or Mac OS (a similar standard/registered protocol for this The OS is called AFP). In most cases, these protocols operate only in the local segment of your home network.

To access the resource, you need to know the name of the server and the name of the storage folder on it. In Windows Explorer, all you have to do is write “ServerFolder” in the address row - and you’ll put it in the Folder folder, located on the Server server. Our version needs to write \DiskStationpublic. If your username and password for the account in Windows are recorded in the NAS and you have rights to this folder (or enable guest access), then you will enter it instead, as the server will ask for the username and password. Please note that in Windows, on different resources of one server, you can simultaneously access only one username and password.

It is often necessary to manually connect local “letters” to access peripheral resources. The process is easy to complete - open \DiskStation in Explorer, at the “public” end, press the left mouse button and select “Connect”. If you check the box “See me when you log in”, you will always have access to the selected folder (such as accumulated, realized, closed). Before speaking, you can use Synology Assistant for this operation.

Additional setup of NAS

We will briefly describe what other steps to take after the first start of the storage tank.

You may find that your home network has a work group, other than the classic “WORKGROUP”. It is also important for a moderate hoarder to change it. Try to set up the Windows protocol - “Ceramic Panel - Win/Mac/NFS”. Since the edge browser is a single device that constantly works, you can activate the “Local Master Browser” function on it to improve the stability of the Windows edge management. You can find out the name or IP address of the device at the same time, but their list in the “Merezha” window may sometimes be inconsistent.

If you plan to provide access to the NAS from the Internet, you should enable automatic blocking when you try to select a password. This allows you not to be afraid of attacks from hackers.

It is also necessary to enable access to the web interface using the encrypted HTTPS protocol, and you must specify the complexity of your website. Buy the price for the investment "Caravan Panel - DSM Setup".

Please note that most of today's browsers are working with HTTPS, and they are starting to "bark" at the border hoarder for everything. The truth is that the SSL certificate, which is from Vikorist, is self-signed, so it is impossible to verify its progress through the official certificate authorities. If you select this option, the browser will prompt you to enable this server to the list of “trusted” servers on your own. For work in the commercial segment, you can install a certificate in your bank account, which is officially released from a trusted center.

Like the router, the edge storage device can provide notifications via email whenever problems arise. You can use this option with a wide range of available mail services that support SMTP.

Most devices have options for controlling living conditions - for example, connecting hard drives for different types of activity or programming the robot layout. The supers about which mode of operation—stationary or with connections—is “best” for a hard drive don’t even sink in. A definite date is not possible here. We would recommend that you pay attention to the situation - since the accumulation of vikors is more often than not necessary, it would be better to keep the disks from being hardened. In fact, today's discs are very reliable and, since they are not left in the switched on state, serve for a long time, even after an hour, and after switching on/off cycles.

Before speaking, to increase reliability, it is necessary to connect the boundary accumulator (the same property) through the uninterrupted life supply. You can select your model from the NAS capacity lists, then when connecting USB devices, the DBZ can notify you about problems and, if necessary, safely turn it off.

Access to files from the Internet

How you can use your router and NAS network will describe one of the options for organizing permanent and secure access to your files on the Internet.

Synology has a very handy option for you - the downloadable FileStation file manager. To do this, you need to enable the HTTPS protocol. The port can be removed from 7001, or if the router is unable to communicate with various external and internal ports, it would be better to change it to something less “original”.

Controlling the rights of Synology users and additional services, so you need to change FileStation permissions for the people you need.

The next two steps will be carried out on the router. Initially, we mean on the power side of the DHCP server to strictly bind the MAC address of the network storage device to one of the IP addresses in the range of the local network. Please allow us to ensure that the IP addresses do not change after re-assignment.

Well, the last touch is the transfer of the external port to the FileStation. In our application, we selected external port 39456 and transferred it to internal 7001 at the address 192.168.1.40 of the bank account.

So the adjustment is over. Now, from any point on the Internet, you can access your files through a browser by typing “https://myhost.homedns.org:39456” in the address row (the addresses are taken as an example from the previous article) and entering your name and password koristuvacha

In the current material, we will look at the work with additional services of a bank accountant.

Android has a vikoryst file system that appears similar to drives and base file systems on other platforms.

Choose internal or external storage

All Android devices have two Storage Areas files: “Internal” and “External” Storage. They have been called since the early days of Android, due to the greater flexibility of storage in internal storage, as well as the ability to transfer media such as micro SD card (external storage). A lot of devices now reinforce the stable territory of the city in both the “internal” and “internal” parties. So, what is not connected with the resulting media placements, even if there are two developers, and in API behavior there is the same note about those that the new import is unavoidable.

In order for external storage to be removable, there are differences between these two options as follows.

Tip: Other applications will be adjusted to the internal territory according to the below, you can click on your appendix to be adjusted to the outside world, linking to the atribut in your manifest. Users appreciate this option when the APK size is very large and they have an external storage space that"s larger than the internal storage. For more information, see .

Save a file on internal storage

Your app's internal browser directory is specified by your app's package name in a special file with the Android system that can be accessed with the following APIs.

On Android 6.0 (API level 23) and lower, other devices can download their international files by setting the file mode to be World readable. However, other add-ons are required to know your add-on package name and file names. Other devices may not verify your international directories and may not allow read or write access unless you explicitly set the files to be readable or writable. As long as you use your files internally, they are inaccessible to other sites.

Write a cache file

If you are aware of the need for cache files, you are responsible for vikory. For example, here are the methods to display the file name as and create a file with that name in your app's internal cache directory:

Kotlin

private fun getTempFile(Context: Context, URL: String): File? = Uri.parse(url)?.lastPathSegment?.let ( filename -> File.createTempFile(filename, null, context.cacheDir) )

Java

private File getTempFile(Context context, String url) ( File file; try ( String fileName = Uri.parse(url).getLastPathSegment(); file = File.createTempFile(fileName, null, context.getCacheDir()); ) catch ( IOException e) ( // Error while creating file ) return file;

Tip: If you need a file package in your application, it is accessible at install time, save the file in your project's res/raw/ directory. returns an that you can use to read the file.You cannot write to the original file.

Open a directory

You can open the directory on an international system file using the following methods:

Represents a representation of the directory on the file system that is “necessarily associated with your device. It is created in a new object (or the original directory is identified) under your location” with a single directory system file. This new directory appears in the middle of the directory provided by . Displays a list of cache files in the system file that is shared with your app. You can check for the existence of your cache files before reading them.

To create a new file in one of these directories, you can use the constructor, viewing the object, using one of these methods that specifies your internal local directory. For example:

Kotlin

val directory = context.filesDir val file = File(directory, filename)

Java

File directory = context.getFilesDir(); File file = new File(directory, filename);

Save a file on external storage

For additional internal support, it is great for files that you want to use with other devices or allow you to access your computer's resources.

Request external storage permissions

In order to get rid of external storage in large quantities, you are responsible for squeezing in your:

... ...

Cob with Android 4.4 (API level 19), reading or writing files in your app"s private external storage directory-accessed using -does no require the or permissions. So if your app supports Android 4.3 (API level 18) and lower, and If you want to use the private external storage directory, you must be aware that the praise may be the same on older versions of Android with instructions on atribut:

...

Verify that external storage is available

Therefore, external storage might be unavailable—such as when the user has mounted the storage to a PC or has removed the SD card that provides the external storage—you should always verify that the volume is available before accessing it. You can speed up external storage state by calling . If returned state is , then can can read and write your files. If it's , you can only read the files.

For example, the following methods are useful to determine the storage availability:

Kotlin

/* Checks if external storage is available for read and write */ fun isExternalStorageWritable(): Boolean ( return Environment.getExternalStorageState() == Environment.MEDIA_MOUNTED ) /* Checks if external storage is leadable ): Boolean ( return Environment.getExternalStorageState( ) in setOf(Environment.MEDIA_MOUNTED, Environment.MEDIA_MOUNTED_READ_ONLY) )

Java

/* Checks if external storage is available for read and write */ public boolean isExternalStorageWritable() ( String state = Environment.getExternalStorageState(); if (Environment.MEDIA_MOUNTED.equals(state)) ( return true; * Checks if external storage es available to at least read */ public boolean isExternalStorageReadable() ( String state = Environment.getExternalStorageState(); if (Environment.MEDIA_MOUNTED.equals(state) || Environment.MEEA_ return true;) return false;)

Save to a public directory

If you want to save large files on an external site, use a method to quickly access the external directory on an external site. The Wikory method argument specifying the type of file you want to save so that they can be logically organized with other public files, such as or . For example:

Kotlin

fun getPublicAlbumStorageDir(albumName: String): File? ( // Get the directory for user's public pictures directory. val file = File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), albumName) if (!file?.mkdirs()) ( Log.e(LOG_TAG, "Directory not created") ) return file )

Java

Public File getPublicAlbumStorageDir(String albumName) ( // Get the directory for user's public pictures directory. File file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), albumName); if (!file.mkdirs()) ( Log .e(LOG_TAG, "Directory not created" ) return file;

If you want your files to appear in the media scanner, including empty file named. The purpose of a media scanner is to read your media files and serve them to other apps through a content provider.

Save to a private directory

If you want to record files in an external location that is private for your app and not vykorystya for the content provider, you can select the directory that is vykorystya for your app using the keyboard and passing your name, which is significant directory type" d like . All directories are created in this way: they are added to the parent directory, which includes all your app's external storage files, which the system deletes when the user uninstalls your app.

Caution: Files on external storage are not always accessible, so that co-workers can convert external products to a computer for use as a service device. If you require a file store that is critical to your app's functionality, you are responsible for storing them on instead.

For example, here is a method that can be used to create a directory for an individual photo album:

Kotlin

fun getPrivateAlbumStorageDir(context: Context, albumName: String): File? ( // Get the directory for app "s private pictures directory. val file = File(context.getExternalFilesDir(Environment.DIRECTORY_PICTURES), albumName) if (!file?.mkdirs()) ( Log.e(LOG_TAG, "Directory not created") ) return file )

Java

Public File getPrivateAlbumStorageDir(Context context, String albumName) ( // Get the directory for the app"s private pictures directory. File file = new File(context.getExternalFilesDir(Environment.DIRECTORY_PICTURES), albumName); if (!file.mkdir ) ) ( Log.e(LOG_TAG, "Directory not created"); ) return file;

If you haven't specified a sub-directory for the names of your files, you can set call and pass null . This rotates the directory for your app's private directory to a foreign territory.

Kotlin

myFile.delete()

Java

myFile.delete();

If the file is on an international extension, you can also determine that it is not retouchable and get the file using calling :

Kotlin

myContext.deleteFile(fileName)

Java

myContext.deleteFile(fileName);

Note: If the users do not adjust your device, the Android system deletes the following:

• All files are stored internationally.
• All files you use are saved externally.

If you want, you must automatically verify all unsecured files created on a regular basis and, as a rule, you will not find other files that are verified.

My program saves files in the internal directory (/Android/data/com.mycompany.myapp/files, as shown by getFilesDir()), and I would like to allow users to access these files in between the files of add-ons on their mobile for any other device Android File Transfer add-on for desktop.

2 episodes

I took a closer look at the result of getFilesDir() vs getExternalFilesDir() and found that getFilesDir() rotates /data/data//files , and getExternalFilesDir() rotates /Android/data//files . I thought that the program files that I looked at /Android/data were internal directories of the storage, but now I find out that these are actually external directories saved.

Since the internal storage folders are not accessible to primary users, I want the documentation to say that instead of saying that they are not accessible "for cleaning". Please understand that when we say “behind the mind”, it means that the behavior behind the mind can be changed.

Should it happen, I protested and confirmed that I can see my program, the files saved in getExternalFilesDir() will be deleted automatically. In this way, this demonstrates my need for retouching, which is clearly related to the add-on (the name of a particular program and looks after another program), which is also available to koristuvachs for simple manual handling of files.

The axis is aligned as it may be for anyone else who is reading:

I think that you are lost in the documentation of the distributors, I cannot call you, but this is not the best documentation that I have ever read. In any case, Android provides two ways to save files in the file system:

• Vikoristannya of the internal ganglion
• Vikoristannya of the External Convulsion

Internal convulsion WHEN ONLY your program is accessible and accessible, no other program on the system can deny access to files saved in that partition.

Now I'm wondering what you need External monster, because it is “available for reading” and is not accessible to any kind of correspondent or any kind of supplement. There are a few that may not be available, so the user can install it on a USB device that the user may have seen at any time.

You are not to blame for using neither MODE_WORLD_WRITEABLE nor MODE_WORLD_READABLE, as stated in the documentation, which is not safe. In addition, these constants are outdated, leaving API 17

If you need to make your files secretly accessible, keep them safe External monster. You will need to confirm permission from your manifest file in order to avoid program failures with skin access to To the outer monster...

fragments External monster It may not be available, you will need to identify your position before any operation, otherwise your income will go wrong.

Public enum StorageState( NOT_AVAILABLE, WRITEABLE, READ_ONLY ) Public StorageState getExternalStorageState() ( StorageState result = StorageState.NOT_AVAILABLE; String state = Environment.getExternalStorageState(); else if (Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) ( return StorageState.READ_ONLY; ) return result ;

More detailed information about the documentation and speeches about the guilty nobles. For example, you can give the owners of your files these files, so that when the program is deleted, the system can automatically delete these files. To remove additional information from the div. Documentation on the Android retailer website

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