java.lang.NumberFormatException: empty String
	at jdk.internal.math.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1842)
	at jdk.internal.math.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
	at java.lang.Double.parseDouble(Double.java:662)
	at java.lang.Double.valueOf(Double.java:625)
	at com.entitcs.office_attendance.activities.Enter_Expense_Of_This_Date$e.onTextChanged(Unknown Source:59)
	at android.widget.TextView.sendOnTextChanged(TextView.java:12489)
	at android.widget.TextView.handleTextChanged(TextView.java:12604)
	at android.widget.TextView$ChangeWatcher.onTextChanged(TextView.java:16006)
	at android.text.SpannableStringBuilder.sendTextChanged(SpannableStringBuilder.java:1268)
	at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:577)
	at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:508)
	at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:38)
	at android.text.method.NumberKeyListener.onKeyDown(NumberKeyListener.java:129)
	at android.widget.TextView.doKeyDown(TextView.java:9602)
	at android.widget.TextView.onKeyDown(TextView.java:9374)
	at android.view.KeyEvent.dispatch(KeyEvent.java:2935)
	at android.view.View.dispatchKeyEvent(View.java:15728)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.widget.ScrollView.dispatchKeyEvent(ScrollView.java:509)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:2003)
	at com.android.internal.policy.DecorView.superDispatchKeyEvent(DecorView.java:547)
	at com.android.internal.policy.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1913)
	at android.app.Activity.dispatchKeyEvent(Activity.java:4437)
	at androidx.core.app.f.superDispatchKeyEvent(Unknown Source:0)
	at a1.g.e(Unknown Source:10)
	at androidx.core.app.f.dispatchKeyEvent(Unknown Source:18)
	at androidx.appcompat.app.d.dispatchKeyEvent(Unknown Source:22)
	at h.j.dispatchKeyEvent(Unknown Source:2)
	at androidx.appcompat.app.g$m.dispatchKeyEvent(Unknown Source:8)
	at h.j.dispatchKeyEvent(Unknown Source:2)
	at com.android.internal.policy.DecorView.dispatchKeyEvent(DecorView.java:434)
	at android.view.ViewRootImpl$ViewPostImeInputStage.processKeyEvent(ViewRootImpl.java:7652)
	at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:7513)
	at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:6926)
	at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:6988)
	at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:6949)
	at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:7119)
	at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:6957)
	at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:7176)
	at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:6930)
	at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:6988)
	at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:6949)
	at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:6957)
	at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:6930)
	at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:10121)
	at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:10072)
	at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:10032)
	at android.view.ViewRootImpl$ViewRootHandler.handleMessageImpl(ViewRootImpl.java:6677)
	at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:6540)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:257)
	at android.os.Looper.loop(Looper.java:368)
	at android.app.ActivityThread.main(ActivityThread.java:8848)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:572)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1049)