Android Studio Adb Transfer Protocol Error

android-studio adb permission-denied
REAL O G picture REAL O G · Dec 7, 2014 · Viewed 7.6k times · Source

I've just started using Android Studio. I've got an HTC one (m7) running rooted Lollipop. I'm trying to run the test app I've created on this physical device. When I go to run it I get "Adb Transfer Protocol Error: Permission Denied". The device shows up in android studio when I go to run the app, and I have verified root access. Any help is appreciated.

EDIT: I just tried to install a .apk file using the command adb install and I'm getting permission denied. This is a rooted phone. However, I've always had root access on this phone, and before upgrading to android 5.0 Lollipop I could run this command and instantly install a .apk without having to do adb shell. If this is the problem, how do I tell android studio to run adb shell before trying to install and run the app?

Answer

REAL O G picture REAL O G · Dec 7, 2014

Well, I solved it. The folder \data\local\tmp did not have full read write execute permissions. Once I did a quick chmod 777 on it Android Studio allowed the installation and run of the app. You can also do this procedure through a file explorer that has root capabilities.

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