I am using Android Studio Electric Eel. I install my app while the phone is connected to the computer. It seems to work fine but I'm getting errors in Logcat.
The error is as follows;
E/libc: Access denied finding property "ro.vendor.pref_scale_resolution"
How can I solve this problem?
I couldn't find any answer to the question on google.
Related
I was adding some Bluetooth permission in manifest like Android Developer said in "https://developer.android.com/guide/topics/connectivity/bluetooth/permissions". but, why I still get this error? or I forgot a code to add? or what? I was so confused about this. I just got this problem in android 12.
I also searched some references, but they says same like "add some Bluetooth permission in manifest", but I am still getting error :(.
Manifest:
After making changes in the Android Manifest you should:
Stop the App
Open the terminal in the location of your app (inside the IDE) and call:flutter clean -> flutter pub get.
After that, run the project and your problem should be gone.
I have an Android app running an executable UCI engine. It copies the engine in the app files directory and then calls the exec command. Recently, i updated my app to sdk 30 and the engine stop working, giving the message: "Android cannot run program error=13 permission denied".
I still can't find a solution to this issue. Can you help me?
I try to run the Flutter project but there is an error
Flutter failed to write to a file at
"C:\Users\Dell\flutter-development\projects\flutter_complete_guide\ios\Runner\GeneratedPluginRegistrant.h". The flutter
tool cannot access the file.
Please ensure that the SDK and/or project is installed in a location that has read/write permissions for the current
user.
Versions:
Flutter 1.22.4,
Windows 10
I tried to create a Flutter project with cmd and android-studio but the result is the same.
I gave full permissions for ALL(Including Dell user) for flutter-sdk directory, flutter project and their subdirectories also.
Once try to build project from scratch with flutter create myapp
get next error
PS C:\src1\project> flutter create myapp
Recreating project myapp...
myapp\android\app\src\main\res\mipmap-mdpi\ic_launcher.png (created)
Failed to send crash report due to a network error: SocketException: OS Error: Access is denied.
, errno = 5, address = clients2.google.com, port = 63568
Oops; flutter has exited unexpectedly: "FileSystemException: Cannot copy file to 'C:\src1\project\myapp\android\app\src\main\res\mipmap-mdpi\ic_launcher.png', path =
'C:\src1\flutter\packages\flutter_tools\templates\app\android.tmpl\app\src\main\res\mipmap-mdpi\ic_launcher.png' (OS Error: Access is denied.
, errno = 5)".
Flutter failed to write to a file at
"C:\Users\Dell\flutter-development\projects\flutter_complete_guide\ios\Runner\GeneratedPluginRegistrant.h". The flutter
tool cannot access the file.
Please ensure that the SDK and/or project is installed in a location that has read/write permissions for the current
user.
Make sure that you have ownership rights over the flutter installation folder. Check this out.
OS Error: Access is denied.
, errno = 5
Error 5: Access denied is a known issue on Windows 10. This error
prevents you from installing software on your computer and accessing
or modifying certain files.
The reason for this issue is the non-availability of the permissions.
Windows 10 will prevent you from installing if you don’t have the
Administrator privileges or if your account is not the administrator
account.
Getting administrator privileges for your account on the computer solves this problem.
I spent 5 days just to fix this issue.
i reset my windows 10 and it didn't work.
i upgrade to windows 11 and hoping it might takeover the permission
or anything, but still didn't work.
until i tried to backup my flutter project to google drive and then
redownload it. it ends up work.
i guess to fix this issue you just need to reset the folder attribute by recreating every file. and in my case through cloud storage.
when i try to debug c++ ndk in my android phone with android studio 1.5.this error occured:
Error while launching debug server on device: com.android.tools.ndk.run.DebuggerContext$StartServerException: java.lang.IllegalStateException: run-as is broken (please see http://b.android.com/187955 for details)
i read http://b.android.com/187955 but cant fixed this.
even i root my android phone to debugger root access but not fixed this issue.
any can help me?
thanks.
I'm trying to follow these steps to help figure out where my first Android app (using Android Studio, targeting a Nexus 9) is crashing:
http://developer.android.com/tools/debugging/debugging-tracing.html
I added Debug.startMethodTracing and Debug.stopMethodTracing to my main activity code in the recommended places. When I actually debug my code I get the following message in my "logcat" window.
02-17 11:40:34.418 15711-15711/com.mpr.myfirstapp E/art﹕ Unable to open trace file '/storage/emulated/legacy/seemore.trace': Permission denied
I'm not sure why this is, and I'm also not sure how in Android Studio to view the trace logs. Can anyone help?
NOTE:
It seems worth noting that (from the link)
Android 2.2 and later devices do not need an SD card. The trace log
files are streamed directly to your development machine.
So I'm not sure if the permission issue is on my dev machine or on the device.
Thanks for any help.
You can use the Android Device Monitor to trace from your dev machine.
Try adding these to your AndroidManifest.xml and let me know if the error is still there.
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
Then in terminal you want to run (if you're on PC the command would be different but similar)
adb pull /sdcard/seemore.trace ~/tmp
Then open up Android Device Monitor and open up the file, now located in
~/tmp/seemore.trace
you can start the Android Device Monitor using the command
./monitor