java.lang.IllegalStateException: Could not execute method for android:onClick
	at androidx.appcompat.app.AppCompatViewInflater$a.onClick(Unknown Source:34)
	at android.view.View.performClick(View.java:7585)
	at android.view.View.performClickInternal(View.java:7541)
	at android.view.View.access$3900(View.java:842)
	at android.view.View$PerformClick.run(View.java:28875)
	at android.os.Handler.handleCallback(Handler.java:938)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loop(Looper.java:255)
	at android.app.ActivityThread.main(ActivityThread.java:8212)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:632)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1049)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Method.invoke(Native Method)
	at androidx.appcompat.app.AppCompatViewInflater$a.onClick(Unknown Source:25)
	... 11 more
Caused by: java.lang.RuntimeException: takePicture failed
	at android.hardware.Camera.native_takePicture(Native Method)
	at android.hardware.Camera.takePicture(Camera.java:1577)
	at com.google.android.gms.vision.a.f(Unknown Source:26)
	at com.entitcs.office_attendance.camera.FaceTrackerActivity.captureImage(Unknown Source:105)
	... 13 more