Call Vibrator(Pro) - Root

About Call Vibrator(Pro) - Root Android App

AD-FREE/DONATION VERSION OF CALL VIBRATOR

For cell phone radiation is harm for your health, never putting cell phone near your ear until the call is answered.

Call Vibrator is a tool for alerting you when phone call is answered, disconnected.

Before you buy consider testing Call Vibrator(Lite) to ensure that your device is already supported.

=== Features ===

* Vibrate when outgoing call is answered.
* Vibrate when incoming call is connected.
* Vibrate when phone call is disconnected.
* Vibrate when call waiting.
* Vibrate when phone call elapsed certain time.

=== Permissions ===

* PROCESS_OUTGOING_CALLS: To detect outgoing call is initiated.
* READ_PHONE_STATE: To detected phone state (idle, ringing, offhook).
* READ_LOGS: To analysis when outgoing call is answered.
* VIBRATE: Use vibrator to alert user.
* WRITE_EXTERNAL_STORAGE: Write logs to sdcard.
* WAKE_LOCK: Keep device awake during phone call.
* ACCESS_SUPERUSER: For devices running Jelly Bean or above, ROOT is require to grant READ_LOGS permission to application.

=== Notice ===

* Call Vibrator requires the radio log of phone to detect when outgoing call is answered. But since Android JellyBean(4.1), the permission for radio log is not granted to non-system app by default.
** If your device is rooted, Call Vibrator will prompt a dialog to let user grant the permission to itself.
** If your device is not rooted, follow the guide in http://goo.gl/mOY9NT to grant read log permission to Call Vibrator manually or check the No Root version in https://play.google.com/store/apps/details?id=io.github.yutouji0917.callvibrator.noroot.donate

=== Acknowledgement ===

Thanks to the following translators:

* Russian: Piv Pav


=== Report Issue ===

Outgoing call vibration requires reading the telephone LOG information
during your phone call. When you are making a phone call, it is looking for some specific
pattern of the LOG messages to decide whether the call is answered by peer.