This paper illustrates the method of Android2.3 to realize the automatic mounting of SD card and U disk. Share to everyone for your reference, specific as follows:
The SD card is always not mounted automatically when porting the android2.3 on the s3c6410 platform. Check the relevant information, know in android2.3 is
First, make the SD boot card (install Linux) step:Burn-Write principle: Superboot-6410.bin (bootloader) + kernel image file + root file system1. Insert the SD card into the USB interface card reader and plug it into the USB port of the PC.2. Create a new "images" directory u
1. As shown in the following figure, we clicked "Application" under the desktop.
2. Into the mobile phone "set" we find program management.
3. The following image shows an "Application Manager" and we click on it again.
4. We find to move to the SD card software, such as our "flying letter" as an example.
5. After entering, we then click on "Move to
If using the default system management, the default is placed under the package, more worry, and after uninstalling the app will not cause data residue, but this also has a problem, such as I do a back word software, then when the user uninstalled the app, he worked hard to download the word library also lost ...So I think of the solution is to change the database path, not put under the package, put on the SD car
above/udisk1 directory can be any of the/nfs,/SD,/udisk1,/udisk2,/UDISK3,/udisk4 subdirectories in the/mnt directory, in order to facilitate the identification and non-transmission of conflicts with other memory, it is best to use/ Directory of Udisk IdentitiesSD Card Mount commandWhen the SD card is inserted, the boo
The SD card contains four types:
SDSC: Standard capacity Card, sd1.1/1.0 specification, capacity 1MB-2GB, file format FAT32
SDHC: High capacity SD card, SD2.0 specification, capacity 4g-32g, file format is FAT32
SDXC: Capacity-enlarged secure memory
An easy way for Android to determine the presence and capacity of an SD card is as follows:The first step is to increase the access rights of the SD card in Androidmanifest.xml[HTML]View Plaincopy
uses-permission android:name="Android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
uses-permission andr
Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/47375595At present, many Android phone software in the market has the function of clearing SD card cache, such as 360, Jinshan and so on. So how does the software implement the ability to clean up the SD card cache data? Below, I will show
Mounted SD card for Android simulator in Linux
1. Create an SD card:
~ /Gingerbread $ mksdcard-l mysdcard 256 m mysdcard. img
Create an SD card image file in the current directory named mysdcard. IMG. 256 MB indicates that the
Test procedure]1. Download an application and open the application;2. Press menu to open the management applicationProgramGo to the SD card and click "application" to view the data moved to the SD card and to the mobile phone memory.Expected results]1. The data transferred to the S
U disk or SD card can also be like a hard disk partition, the following tells you how to identify a U disk (SD card) in Windows under the multiple partitions. can also be a U-disk (SD card) under Windows, want to divide how much.
Recently the company framework has just been transplanted, because the framework program to call subroutines, each subroutine is a so file, there are hundreds of, all so and apk packaging unrealistic, timely upgrade maintenance is also very troublesome. So you need to put the SD card. Consider two different ways1The/data/app-lib/package name/so file that is placed on the device (and a default path is not re
. Android_secure is the product of the official APP2SD, and after the deletion of the software installed in the SD card will not be used. There are so many. asec files are installed on the SD card software, but generally installed in the SD
-compile and download the kernel, especially in the program debugging stage, we all want to put the application on the SD card, so it is easier to update it. It is said that the third method can be used to achieve this, modify the "launch80" = "myapp.exe" to "launch80" = "/stdcard/myapp.exe" (volume file. Similarly, applications in the SD
Code used in this blog: http://download.csdn.net/detail/king_bingge/5739167
I haven't written a blog for several days, and I 've been busy with the opening Cup for the past few days. Due to some inharmonious factors, I started preparing for today's opening Cup reply yesterday. Although I don't know what the result is, however, I personally feel that there are still some innovative ideas, that is, the primary judges and teachers are dragging on to our consumption object and no longer think about
Install the bt3 tutorial on the USB flash drive/SD card (required to crack the wireless route signal password)In fact, there are a lot of online bt3 tutorials. If you fail to install bt3 based on the following tutorial, you can go to Baidu for other tutorials.I wrote a post a few days ago about how to use bt3 to crack the routing signal (Click here to view). In order to attract attention, I placed it in the
Android NDK loads so and androidndk in the SD card
Recently, the company's framework has just been transplanted. Since the framework program needs to call subroutines, each subroutine is a so file, with hundreds of so files. It is unrealistic to package all the so and apk files, timely upgrade and maintenance are also troublesome. So you need to put it in the SD
Android NDK loads so in SD card
Recently, the company's framework has just been transplanted. Since the framework program needs to call subroutines, each subroutine is a so file, with hundreds of so files. It is unrealistic to package all the so and apk files, timely upgrade and maintenance are also troublesome. So you need to put it in the SD
1. In the S5 standby state we find the "Application" button, as shown in the following figure.2. Then go to the next image interface we find "set" icon click to enter.3. Then in the open interface you will see an "Application Manager" interface that we clicked on.4. The following figure will list all applications, such as I would like to "Baidu map" to move to SD card.5. We moved to Baidu map, then click "M
An error occurred while mounting the SD card-Linux general technology-Linux technology and application information. For details, refer to the following. The SD card is inserted and the following information is detected:
Mmc0: new SD car
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.