This is due using an emulator with an unstable Developer Preview API version. You probably have a device using API 27 (Android 8.1). Open your AVD, remove that device and re-run. It’s also useful to use –target <emulator_name> when launching the emulator if you have more than one. To get a list of available names … Read more
It’s a Samsung bug in their Lollipop UI implementation. It affects Galaxy S4, S5, Note 3 and probably more devices. For us it occurs on de_DE and de_AT languages, but it appears to be an issue that affects multiple languages. I fixed it by forcing Samsung devices to use the Holo theme for the date … Read more
When running in debug mode you can use the little arrow button in the debug area (Shift+Cmd+Y) in Xcode to specify a location. There are some presets or you can also add a GPX file. You can generate GPX files here manually: http://www.bikehike.co.uk/mapview.php (from answer: https://stackoverflow.com/a/17478860/881197)
IMEI The IMEI is the ‘MAC‘ for the telephony module – the unique ID that the telephone uses when it connects via GSM/GPRS/HSPDA/etc. The GSM network uses it to route calls and data from the phone over the GSM network right up to the gateway into the Internet (which is an IP network). A telephony … Read more
I was just tinkering around at home with some development, and started noticing this behavior for the first time. After reading through the suggestions (USB plugs in particular), I got to thinking that the USB cable I had at hand is pretty wimpy looking, so I grabbed the cable I normally use for work (it’s … Read more
This Worked for me. Quit Xcode. Disconnect the device. In a terminal window, type: sudo pkill usbmuxd (it will be restarted again automatically) Restart Xcode Connect the device Your device should now be visible again in Xcode!
Use the -s option of adb: adb -s <serialnumber> Example C:\Users\lel>adb devices List of devices attached 192.168.198.101:5555 device 0123456789ABCDEF device adb -s 0123456789ABCDEF logcat adb -s 192.168.198.101:5555 logcat You can combine grep whit this, to get all lines that contain it. an example is with System.out Example: adb -s 192.168.198.101:5555 logcat | grep “System.out”
To generate a certificate on the Apple provisioning profile website, firstly you have to generate keys on your mac, then upload the public key. Apple will generate your certificates with this key. When you download your certificates, tu be able to use them you need to have the private key. The error “XCode could not … Read more
I had the same issue, it is only showing in Design tab for Android Studio 2.2. What I did to make it work is to change the automatic key assigned (populated via Drag/Drop ImageView) from app:srcCompat=”https://stackoverflow.com/questions/18251187/@drawable/logo” to android:src=”https://stackoverflow.com/questions/18251187/@drawable/logo” in Text tab to make it appear on both the emulator and the device e.g <ImageView android:layout_width=”wrap_content” … Read more
It seems to be a layout bug. Drag one of the column headers in the device chooser where the device should be and change the column width and it magically appears! You can also double click the device’s row even when it’s hidden, so you don’t have to resize the column each time.