eclipse 获取sd卡的写权限
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getting the write permission for sd card
提问by Suhail Gupta
I can't mount my sd card on the emulator and it gives me only a read option for the sd card as shown below :
我无法在模拟器上安装我的 SD 卡，它只给我一个 SD 卡的读取选项，如下所示：
How do i get the write permission on the virtual sd card so that i am able to push some media onto the sd card to test my applications ?
我如何获得虚拟 SD 卡的写权限，以便我能够将一些媒体推送到 SD 卡上以测试我的应用程序？
采纳答案by Kazekage Gaara
Open the shell. Open your prompt, type:
打开外壳。打开你的提示，输入：
adb shell
Then, remount your sdcard with rw permissions.
然后，使用 rw 权限重新挂载您的 SD 卡。
mount -o remount rw /sdcard
EDIT
编辑
sdcard without permissions:
没有权限的sdcard：
Opening the shell:
打开外壳：
change of permissions:
权限变更：
回答by Lalit Poptani
Make sure that you can created the SDCard for the Emulator by giving its sizeunder
确保您可以通过提供其size下为模拟器创建 SDCard
SD Card- Tab and also you have added SD Card Supportto your device under Hardware- Tab
SD Card- Tab 以及您已SD Card Support在Hardware- Tab下添加到您的设备
回答by mr.j05hua
use your AVD manager and specify that the AVD target has an sd card on the virtualization. Also Google limits the emulated card to 50Mb, at least they used to. So just open eclipse, bring up your AVD manager from the menu bar and edit the target AVD emulation to have a card installed, then input write permission in your android manifest file for permission, should work fine from there.
使用您的 AVD 管理器并指定 AVD 目标在虚拟化上有一个 SD 卡。此外，谷歌将模拟卡限制为 50Mb，至少他们曾经如此。因此，只需打开 eclipse，从菜单栏中调出您的 AVD 管理器并编辑目标 AVD 仿真以安装卡，然后在您的 android 清单文件中输入写入权限以获得权限，从那里应该可以正常工作。
回答by sangat
less then 1024 MB size of sdcard in avd ->to edit then save then run
avd 中 sdcard 的大小小于 1024 MB -> 编辑然后保存然后运行
