Hi
I am trying to get the flashlight to work on command using ACL 4.6, B4A 6.8 on a Galaxy S6 SM-G920I (Android 6.0.1)
I receive an error message from this code:
Error:
I haven't been able to find anything on this issue so far. Is anyone able to assis?
Thanks
Philip
I am trying to get the flashlight to work on command using ACL 4.6, B4A 6.8 on a Galaxy S6 SM-G920I (Android 6.0.1)
I receive an error message from this code:
B4X:
Sub btnTorch_Click
Dim AC As AdvancedCamera
AC.Initialize(pnlHistory, "ACL")
AC.FlashTorch
End SubError:
B4X:
java.lang.NullPointerException: Attempt to invoke virtual method 'android.hardware.Camera$Parameters android.hardware.Camera.getParameters()' on a null object reference
at xvs.ACL.ACL.FlashTorch(ACL.java:973)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.shell.Shell.runVoidMethod(Shell.java:755)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:345)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:249)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:134)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:167)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:163)
at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:78)
at android.view.View.performClick(View.java:5697)
at android.widget.TextView.performClick(TextView.java:10815)
at android.view.View$PerformClick.run(View.java:22526)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7229)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)Thanks
Philip