How to use adb command to push a file on device without sd card
From Ubuntu Terminal, below works for me. ./adb push ‘/home/hardik.trivedi/Downloads/one.jpg’ ‘/data/local/’
adb
What’s the Android ADB shell “dumpsys” tool and what are its benefits?
What’s dumpsys and what are its benefit dumpsys is an android tool that runs on the device and dumps interesting information about the status of system services. Obvious benefits: Possibility to easily get system information in a simple string representation. Possibility to use dumped CPU, RAM, Battery, storage stats for a pretty charts, which will … Read more
USB Debugging option greyed out
You have to enable USB debugging before plugging your device in to the computer. Unplug device then try to enable USB debugging. This should work. If so, you can then plug it back into the computer and it should work
Can’t connect Nexus 4 to adb: unauthorized
I had similar situation. Here is what I did: Try to check and uncheck the USB Debugging option in the device. (if not working, try to unplug/plug the USB) At some point, the device should show up a messagebox to ask you if you authorize the computer. After you click yes, the device is then … Read more
Eclipse error “ADB server didn’t ACK, failed to start daemon”
Thanks, @jowett, I have solved my same problem, doing these steps Step 1: CTRL+Shift+Esc to open the task manager, which has adb.exe process and end (kill) that process Step 2: Now, close the eclipse, which is currently running on my computer. Step 3: Again, restart eclipse then solved that problem. For those using OS X … Read more
How to empty (clear) the logcat buffer in Android [duplicate]
adb logcat -c Logcat options are documented here: http://developer.android.com/tools/help/logcat.html
adb server version doesn’t match this client
Are you using Genymotion for a virtual device? if yes this error probably came out because ADB from Genymotion conflicted with your ADB from Android SDK(using same port number), to fix this simply go to settings => choose ADB tab => click on the option Use custom Android SDK Tools and set your SDK folder … Read more
ADB not recognising Nexus 4 under Windows 7
I had a similar sounding situation with my Nexus 4. For me it was an issue with the drivers Windows was installing automatically. I followed the instructions in [Q]Computer won’t recognize phone? – Post #8. I had some slight differences on Windows 7. For me I, Uninstalled the driver from Device Manager Let it automatically install … Read more
Android adb “Unable to open sync connection!”
I was having exactly the same problem, but I already had my phone connected to the computer’s USB port. Sometimes disconnecting and reconnecting the cord worked but then it stopped working completely. However, disabling USB debugging on the phone and then re-enabling it has worked so far. Hopefully it keeps working! These fixes really seem … Read more
Huawei, logcat not showing the log for my app?
OK, since I had another Huawei Ascend I ran into the same problem. This time I have the exact answer. Follow these instructions (from denispyr’s answer on Why doesn’t logcat show anything in my Android?) Dial *#*#2846579#*#* and you will see a hidden menu. Go to the Project Menu > Background Setting > Log setting … Read more