Shiva Umesh Varun

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Object.toString()' on a null object reference at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:457) at android.widget.ArrayAdapter.getDropDownView(ArrayAdapter.java:505) at fr.ganfra.materialspinner.MaterialSpinner$HintAdapter.buildView(MaterialSpinner.java:786) at fr.ganfra.materialspinner.MaterialSpinner$HintAdapter.getDropDownView(MaterialSpinner.java:774) at android.widget.Spinner$DropDownAdapter.getDropDownView(Spinner.java:1007) at android.widget.Spinner$DropDownAdapter.getView(Spinner.java:1003) at android.widget.Spinner.measureContentWidth(Spinner.java:869) at...