java.lang.NumberFormatException: For input string: "30.5" at java.lang.Integer.parseInt(Integer.java:615) at java.lang.Integer.valueOf(Integer.java:801) at com.entitcs.office_attendance.activities.LeaveRequest.showAlertDialog(LeaveRequest.java:1007) at com.entitcs.office_attendance.activities.LeaveRequest.access$300(LeaveRequest.java:67) at com.entitcs.office_attendance.activities.LeaveRequest$1.onItemSelected(LeaveRequest.java:218) at android.widget.AdapterView.fireOnSelected(AdapterView.java:977) at android.widget.AdapterView.dispatchOnItemSelected(AdapterView.java:966) at android.widget.AdapterView.access$300(AdapterView.java:59) at android.widget.AdapterView$SelectionNotifier.run(AdapterView.java:930) 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:8224) 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)