From 14b15ceb0637d1c48a7387b0fb14e98632746e9c Mon Sep 17 00:00:00 2001 From: Romain Vimont Date: Sun, 11 Mar 2018 10:34:11 +0100 Subject: [PATCH] Add a FAQ for common issues --- FAQ.md | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ README.md | 5 ++++ 2 files changed, 89 insertions(+) create mode 100644 FAQ.md diff --git a/FAQ.md b/FAQ.md new file mode 100644 index 00000000..af3a41a3 --- /dev/null +++ b/FAQ.md @@ -0,0 +1,84 @@ +# Frequently Asked Questions + +## Common issues + +The application is very young, it is not unlikely that you encounter problems +with it. + +Here are the common reported problems and their status. + +### On Windows, I have no output in the console + +When run in `cmd.exe`, the application does not print anything. Even `scrcpy +--help` have no output. We don't know why yet. + +However, if you run the very same `scrcpy.exe` from +[MSYS2](https://www.msys2.org/) (`mingw64`), then it correctly prints output. + + +### On Windows, when I start the application, nothing happens + +The previous problem does not help to get a clue about the cause. + +The most common is your device not being detected by `adb`, or is unauthorized. +Check everything is ok by calling: + + adb devices + +Windows may need some [drivers] to detect your device. + +[drivers]: https://developer.android.com/studio/run/oem-usb.html + +If you still encounter problems, please see [issue 9]. + +[issue 9]: https://github.com/Genymobile/scrcpy/issues/9 + + +### The application does not work over `adb connect` + +If the device is connected using `adb connect`, then you'll get this error: + + error: more than one device/emulator + ERROR: "adb reverse" returned with value 1 + +We plan to support it in future versions. See [issue 5]. + +[issue 5]: https://github.com/Genymobile/scrcpy/issues/5 + + +### Mouse clicks do not work + +On many LG devices, [mouse clicks do not work][issue 18]. We're [working][pr27] +on it. + +[issue 18]: https://github.com/Genymobile/scrcpy/issues/18 +[pr27]: https://github.com/Genymobile/scrcpy/pull/27 + + +### I get a black screen for some applications like Silence + +This is expected, they requested to protect the screen. + +In [Silence], you can disable it in settings → Privacy → Screen security. + +[silence]: https://f-droid.org/en/packages/org.smssecure.smssecure/ + +See [issue 36]. + +[issue 36]: https://github.com/Genymobile/scrcpy/issues/36 + + +### Mouse clicks at wrong location + +On MacOS, with HiDPI support and multiple screens, input location are wrongly +scaled. See [issue 15]. + +[issue 15]: https://github.com/Genymobile/scrcpy/issues/15 + +A workaround is to build with HiDPI support disabled: + +```bash +meson x --buildtype release -Dhidpi_support=false +``` + +However, the video will be displayed at lower resolution. diff --git a/README.md b/README.md index 5c2601fb..e6079ff4 100644 --- a/README.md +++ b/README.md @@ -242,6 +242,11 @@ A colleague challenged me to find a name as unpronounceable as [gnirehtet]. [`strcpy`]: http://man7.org/linux/man-pages/man3/strcpy.3.html +## Common issues + +See the [FAQ](FAQ.md). + + ## Developers Read the [developers page].