@@ -154,13 +154,13 @@ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
154154 switchIsChecked = isChecked ;
155155 SharedPreferences .Editor editor = multimeter_data .edit ();
156156 editor .putBoolean ("SwitchState" , switchIsChecked );
157- editor .commit ();
157+ editor .apply ();
158158 }
159159 });
160160 reset .setOnClickListener (new View .OnClickListener () {
161161 @ Override
162162 public void onClick (View v ) {
163- multimeter_data .edit ().clear ().commit ();
163+ multimeter_data .edit ().clear ().apply ();
164164 switchIsChecked = false ;
165165 aSwitch .setChecked (false );
166166 knobState = 2 ;
@@ -284,7 +284,7 @@ public void onClick(View v) {
284284 v .setEnabled (false );
285285 saveAndSetData (DataFormatter .formatDouble (scienceLab .getVoltage (knobMarker [knobState ], 1 ), DataFormatter .LOW_PRECISION_FORMAT ), getString (R .string .multimeter_voltage_unit ));
286286 if (recordData )
287- record (knobMarker [knobState ], DataFormatter .formatDouble ( scienceLab .getVoltage (knobMarker [knobState ], 1 ), DataFormatter .LOW_PRECISION_FORMAT ) + getString (R .string .multimeter_voltage_unit ));
287+ record (knobMarker [knobState ], DataFormatter .formatDouble (scienceLab .getVoltage (knobMarker [knobState ], 1 ), DataFormatter .LOW_PRECISION_FORMAT ) + getString (R .string .multimeter_voltage_unit ));
288288 v .setEnabled (true );
289289 }
290290 break ;
@@ -367,7 +367,7 @@ private void saveAndSetData(String Quantity, String Unit) {
367367 SharedPreferences .Editor editor = multimeter_data .edit ();
368368 editor .putString ("TextBox" , Quantity );
369369 editor .putString ("TextBoxUnit" , Unit );
370- editor .commit ();
370+ editor .apply ();
371371 quantity .setText (Quantity );
372372 unit .setText (Unit );
373373 }
@@ -380,7 +380,7 @@ private void record(String data, String value) {
380380 private void saveKnobState (int state ) {
381381 SharedPreferences .Editor editor = multimeter_data .edit ();
382382 editor .putInt ("KnobState" , state );
383- editor .commit ();
383+ editor .apply ();
384384 }
385385
386386 @ Override
@@ -406,52 +406,50 @@ public boolean onOptionsItemSelected(MenuItem item) {
406406 if (recordData ) {
407407 item .setIcon (R .drawable .ic_record_white );
408408 recordData = false ;
409- CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .data_recording_paused ), null , null , Snackbar .LENGTH_LONG );
409+ if (isDataRecorded ) {
410+ MenuItem item1 = menu .findItem (R .id .record_pause_data );
411+ item1 .setIcon (R .drawable .ic_record_white );
412+ multimeterLogger .writeCSVFile (dataRecorded + "\n " + valueRecorded + "\n " );
413+ dataRecorded = "Data" ;
414+ valueRecorded = "Value" ;
415+ // Export Data
416+ CustomSnackBar .showSnackBar (coordinatorLayout ,
417+ getString (R .string .csv_store_text ) + " " + multimeterLogger .getCurrentFilePath ()
418+ , getString (R .string .delete_capital ), new View .OnClickListener () {
419+ @ Override
420+ public void onClick (View view ) {
421+ new AlertDialog .Builder (MultimeterActivity .this , R .style .AlertDialogStyle )
422+ .setTitle (R .string .delete_file )
423+ .setMessage (R .string .delete_warning )
424+ .setPositiveButton (R .string .ok , new DialogInterface .OnClickListener () {
425+ @ Override
426+ public void onClick (DialogInterface dialogInterface , int i ) {
427+ multimeterLogger .deleteFile ();
428+ }
429+ })
430+ .setNegativeButton (R .string .cancel , null )
431+ .create ()
432+ .show ();
433+ }
434+ }, Snackbar .LENGTH_SHORT );
435+ isRecordingStarted = false ;
436+ recordData = false ;
437+ } else {
438+ CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .nothing_to_export ), null , null , Snackbar .LENGTH_SHORT );
439+ }
410440 } else {
411441 isDataRecorded = true ;
412- item .setIcon (R .drawable .pause_icon );
442+ item .setIcon (R .drawable .ic_record_stop_white );
413443 if (!isRecordingStarted ) {
414444 multimeterLogger = new CSVLogger (getString (R .string .multimeter ));
445+ multimeterLogger .prepareLogFile ();
415446 isRecordingStarted = true ;
416447 recordData = true ;
417- CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .data_recording_start ), null , null , Snackbar .LENGTH_LONG );
448+ CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .data_recording_start ), null , null , Snackbar .LENGTH_SHORT );
418449 }
419450 }
420451 } else {
421- CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .device_not_found ), null , null , Snackbar .LENGTH_LONG );
422- }
423- break ;
424- case R .id .record_csv_data :
425- if (isDataRecorded ) {
426- MenuItem item1 = menu .findItem (R .id .record_pause_data );
427- item1 .setIcon (R .drawable .ic_record_white );
428- multimeterLogger .writeCSVFile (dataRecorded + "\n " + valueRecorded + "\n " );
429- dataRecorded = "Data" ;
430- valueRecorded = "Value" ;
431- // Export Data
432- CustomSnackBar .showSnackBar (coordinatorLayout ,
433- getString (R .string .csv_store_text ) + " " + multimeterLogger .getCurrentFilePath ()
434- , getString (R .string .delete_capital ), new View .OnClickListener () {
435- @ Override
436- public void onClick (View view ) {
437- new AlertDialog .Builder (MultimeterActivity .this , R .style .AlertDialogStyle )
438- .setTitle (R .string .delete_file )
439- .setMessage (R .string .delete_warning )
440- .setPositiveButton (R .string .ok , new DialogInterface .OnClickListener () {
441- @ Override
442- public void onClick (DialogInterface dialogInterface , int i ) {
443- multimeterLogger .deleteFile ();
444- }
445- })
446- .setNegativeButton (R .string .cancel , null )
447- .create ()
448- .show ();
449- }
450- }, Snackbar .LENGTH_LONG );
451- isRecordingStarted = false ;
452- recordData = false ;
453- } else {
454- CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .nothing_to_export ), null , null , Snackbar .LENGTH_LONG );
452+ CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .device_not_found ), null , null , Snackbar .LENGTH_SHORT );
455453 }
456454 break ;
457455 case R .id .delete_csv_data :
@@ -462,9 +460,9 @@ public void onClick(DialogInterface dialogInterface, int i) {
462460 isRecordingStarted = false ;
463461 isDataRecorded = false ;
464462 multimeterLogger .deleteFile ();
465- CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .data_deleted ), null , null , Snackbar .LENGTH_LONG );
463+ CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .data_deleted ), null , null , Snackbar .LENGTH_SHORT );
466464 } else
467- CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .nothing_to_delete ), null , null , Snackbar .LENGTH_LONG );
465+ CustomSnackBar .showSnackBar (coordinatorLayout , getString (R .string .nothing_to_delete ), null , null , Snackbar .LENGTH_SHORT );
468466 break ;
469467 case R .id .settings :
470468 Intent settingIntent = new Intent (this , SettingsActivity .class );
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