try2codesecure
Huge problems!
The result of the installing and a few attempts to run your code on API 26 Android emulator under Android Studio 3.1.3 below:
F:\GitRepo\note_v2>adb install "E:\Common\Android_Apps\com.android.shellms_6.apk" adb server is out of date. killing...
- daemon started successfully * 1025 KB/s (381733 bytes in 0.363s) Success
F:\GitRepo\note_v2>adb shell am startservice --user 0 -n com.android.shellms/.sendSMS -e contact +123456789 -e msg "Message" adb server is out of date. killing...
- daemon started successfully * error: device unauthorized. Please check the confirmation dialog on your device.
F:\GitRepo\note_v2>adb shell am startservice --user 0 -n com.android.shellms/.sendSMS -e contact +123456789 -e msg "Message" adb server is out of date. killing...
- daemon started successfully * error: device offline
F:\GitRepo\note_v2>adb shell am startservice --user 0 -n com.android.shellms/.sendSMS -e contact +123456789 -e msg "Message" adb server is out of date. killing...
- daemon started successfully *
F:\GitRepo\note_v2>adb shell am startservice --user 0 -n com.android.shellms/.sendSMS -e contact +123456789 -e msg "Message" adb server is out of date. killing... ADB server didn't ACK
- failed to start daemon * error:
F:\GitRepo\note_v2>adb shell am startservice --user 0 -n com.android.shellms/.sendSMS -e contact +123456789 -e msg "Message" adb server is out of date. killing...
- daemon started successfully * Starting service: Intent { cmp=com.android.shellms/.sendSMS (has extras) }
F:\GitRepo\note_v2>adb shell am startservice --user 0 -n com.android.shellms/.sendSMS -e contact +123456789 -e msg "Message" adb server is out of date. killing...
- daemon started successfully * error: device unauthorized. Please check the confirmation dialog on your device.
P.S. Permissions wasn't granted after installation and first run and should be enabled by hand directly in Android App settings,
You're right. Permission handling is completely missing for API 23 and above. Should be added in next version. If you want, please contribute.
No, it isn't a source of problems. I have added all permissions by hand after installation of your app on android emulator. Above log is the result of running your app with already granted permissions.