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Android Debug Bridge (adb) device - no permissions [duplicate]
...55f15 device
???????????? no permissions
Investigation
If I run lsusb, I can see which devices I have connected, and where:
$ lsusb
...
Bus 002 Device 050: ID 04e8:6860 Samsung Electronics Co., Ltd GT-I9100 Phone ...
Bus 002 Device 049: ID 18d1:4e42 Google Inc.
This is showing my Samsun...
Eclipse error “ADB server didn't ACK, failed to start daemon”
...
ADB will often fail if there is a newline in adb_usb.ini. Remove it, restart it, and that will often solve the problem (at least for me anyway).
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How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
...b.html#commandsummary:
-d - Direct an adb command to the only attached USB device. Returns an error when more than one USB device is attached.
-e - Direct an adb command to the only running emulator. Returns an error when more than one emulator is running.
...
How do I get the logfile from an Android device?
...me way to simply pull the logfile from the device once it is connected via USB as an external storage device, without the need to install adb or anything like that?
– O. R. Mapper
Feb 5 '15 at 6:52
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Android emulator-5554 offline
...esn't work, go to emulated device and enable developer options > enable usb debugging
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Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
...ore information about each device like this: c1cd3890098c08f0 device usb:337641472X product:rubenswifixx model:SM_T360 device:rubenswifi transport_id:5 0123456789ABCDEF device usb:336592896X product:HR935 model:HR935 device:HR935 transport_id:3
– Joshua Pinter
...
Capturing mobile phone traffic on Wireshark
... all interfaces
For Android 4.0+ phones: Android PCAP from Kismet uses the USB OTG interface to support packet capture without requiring root. I haven't tried this app, and there are some restrictions on the type of devices supported (see their page)
For Android phones: tPacketCapture uses the Andro...
Why do we need C Unions?
... inheritance.
E.g.
Connection
/ | \
Network USB VirtualConnection
If you want the Connection "class" to be either one of the above, you could write something like:
struct Connection
{
int type;
union
{
struct Network network;
struct U...
How can I get the external SD card path for Android 4.0+?
...mp; (file.listFiles().length > 0) ) { // it is a real directory (not a USB drive)...
Log.d(TAG, "External Storage: " + file.getAbsolutePath() + "\n");
}
}
}
}
Alternatively, you might use System.getenv("EXTERNAL_STORAGE") to retrieve the primary External...
What happens to an open file handle on Linux if the pointed file gets moved or deleted
... directory.
If on the other hand the underlying device disappears (e.g. USB unplug) then the file handle won't be valid any more and is likely to give IO/error on any operation. You still have to close it though. This is going to be true even if the device is plugged back in, as it's not sensible...