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    Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

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via Coderanch by david foley, 1 year ago
java.lang.NumberFormatException: Invalid int: ""	at java.lang.Integer.invalidInt(Integer.java:138)	at java.lang.Integer.parseInt(Integer.java:358)	at java.lang.Integer.valueOf(Integer.java:545)	at com.firebase.jobdispatcher.testapp.JobForm.setWinStartSecondsStr(JobForm.java:43)	at com.firebase.jobdispatcher.testapp.databinding.ActivityJobFormBinding$3.onChange(ActivityJobFormBinding.java:109)	at android.databinding.adapters.TextViewBindingAdapter$1.onTextChanged(TextViewBindingAdapter.java:367)	at android.widget.TextView.sendOnTextChanged(TextView.java:7988)	at android.widget.TextView.handleTextChanged(TextView.java:8050)	at android.widget.TextView$ChangeWatcher.onTextChanged(TextView.java:10154)	at android.text.SpannableStringBuilder.sendTextChanged(SpannableStringBuilder.java:1033)	at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:559)	at android.text.SpannableStringBuilder.delete(SpannableStringBuilder.java:225)	at android.text.SpannableStringBuilder.delete(SpannableStringBuilder.java:224)	at android.view.inputmethod.BaseInputConnection.deleteSurroundingText(BaseInputConnection.java:244)	at com.android.internal.view.IInputConnectionWrapper.executeMessage(IInputConnectionWrapper.java:389)	at com.android.internal.view.IInputConnectionWrapper$MyHandler.handleMessage(IInputConnectionWrapper.java:78)	at android.os.Handler.dispatchMessage(Handler.java:102)	at android.os.Looper.loop(Looper.java:148)	at android.app.ActivityThread.main(ActivityThread.java:5417)	at java.lang.reflect.Method.invoke(Native Method)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)