I made a music player app and for pausing the song when the phone gets called i use this code.
But this needs the permission READ_PHONE_STATE which maybe scares off some users, so i would like to know if it's possible to achieve the same thing another way without asking for this permission?
My code
private void callStateListener(){
//incomingCallPause: checkbox value if user wants to pause when there is an incoming call.
incomingCallPause = storageUtil.loadSwitchOnCall();
mTelephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
mPhoneStateListener = new PhoneStateListener(){
@Override
public void onCallStateChanged(int state, String incomingNumber) {
switch (state) {
case TelephonyManager.CALL_STATE_OFFHOOK:
if (mediaPlayer != null){
pauseSong();
}
break;
case TelephonyManager.CALL_STATE_RINGING:
if (incomingCallPause && mediaPlayer != null) {
pauseSong();
NotificationBuilder(PlaybackStatus.PAUSED);
incomingCall = true;
}
break;
case TelephonyManager.CALL_STATE_IDLE:
if (mediaPlayer != null) {
if (incomingCall) {
incomingCall = false;
NotificationBuilder(PlaybackStatus.PLAYING);
if (!mediaPlayer.isPlaying()){
mediaPlayer.start();
}
}
}
break;
}
super.onCallStateChanged(state, incomingNumber);
}
};
As per Android official document you need to define manifest permission to use TelephonyManager.
Requires Manifest.permission.READ_PHONE_STATE
Referral link: https://developer.android.com/reference/android/telephony/TelephonyManager