realtek sd card reader

Android.widget.adapterview;import Android.widget.adapterview.onitemclicklistener;import Android.widget.baseadapter;import Android.widget.gridview;import Android.widget.imageview;import Android.widget.imageview.scaletype;import Android.widget.textview;import Android.app.activity;import Android.content.intent;import Android.graphics.bitmap;import Android.graphics.bitmapfactory;public Class Mainactivity extends Activity {private TextView textview1;private GridView gridview1;private static Handler

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 o

In Android, the implementation of the output log content in the SD card file, the practice is:Or relatively, log4j, is useful.1. Download the Android log4j library (in the package)Go: http://code.google.com/p/android-logging-log4j/ download the corresponding android-logging-log4j-1.0.3.jar , added to the project. 2. Download the dependent Apache log4j LibraryGo: http://logging.apache.org/log4j/1.2/download.

A teammate's SD card, which was used on his mobile phone, was suddenly unavailable after several TXT e-books were imported into the computer. The symptoms were unrecognizable. On the PC, the card reader shows "Windows prompts formatting, but cannot complete formatting". After the attribute is displayed, the file system

　　If the camera is available, most of the cards are good, and it is possible that 　　1 Your data cable or port is broken. Try replacing a data line or read it with a reader. 　　2 online USB port voltage shortage Do not use the USB port on the front panel of the computer and try the rear USB port. 　　3 Computer system failure Replace a computer to try or reload the operating system. 　　4 not working correctly Some brands of camera and computer onli

First confirm the interface of the SD card (it is said that there are 2 kinds of the first is the Sdio the second is SPI if neither of them, then can be made like a card reader device, that is, USB devices)I have this one on the SPI interface, then the SPI module on the kernelKernelmodules ---> SPISupport --->

recover the photos on the camera memory card, the detailed steps are as follows:1, download and install the "Le Isia digital Photo Recovery" software.Http://www.lyj-soft.com/download/downphoto.html2. Connect your camera memory card to your computer using a card reader.3, run the "Le Isia digital Photo Recovery" softwa

Read the chinalinuxzend How to automatically mount a USB flash disk through udev 1. Use card reader to virtualize SD into a USB flash drive2. Create the file 10_usbkey.rules in the/etc/udev/rules. d directory. The content of the file is as follows:Kernel = "sda1", subsystem = "Block", run + = "/root/usbmount. Sh"3. Then, create the file usbmount. Sh in the/root