Disable Proximity Sensor during call
I dropped my phone and looks like my proximity sensor no longer works reliably. It returns Near all the time. The problem is, the display turns off during call and I wont be able to use the number pad to enter pin or conference another call, or even disconnect the call. I found the Power button disconnect option in Accessibility settings and uses that now.
I tried to create an app that tries to obtain a full wakelock when a call is received hoping that it will keep the display on.
Created a broadcast receiver that invokes a service when the phone state changes to OFFHOOK
The service acquires a full wakelock and releases it only when phone state is IDLE.
But still, proximity sensor turns the display off. I used the isHeld() method to make sure that the lock is acquired. I used PowerManager's isScreenOn() method and it returned true even when the screen was off during the call. I tried to obtain the wakelocks every two second in a loop for testing, still the display won't come up.
I'm using a Nexus 5 Android version 4.4.4
Can anyone suggest an idea to override the proximity sensor behaviour? A root-required option is also fine.
Thanks!
Answer
I also had problem with proximity sensor (I shattered screen in that region on my Nexus 6, Android Marshmallow) and none of proposed solutions / third party apps worked when I tried to disable proximity sensor. What worked for me was to calibrate the sensor using Proximity Sensor Reset/Repair. You have to follow the instruction in app (cover sensor and uncover it) and then restart your phone. Although my sensor is no longer behind the glass, it still showed slightly different results when covered / uncovered and recalibration did the job.
What I tried and didn't work? Proximity Screen Off Lite, Macrodroid and KinScreen.
What would've I tried had it still not worked?[XPOSED] Sensor Disabler, but it requires you to be rooted and have Xposed Framework, so I'm really glad I've found the easier way.