Pfthb

Sorry about what is likely a noob question.
I am working on a simple android app that involves a seekbar.

The app runs, however, when I release the seekBar it causes my app to crash.

Im trying to set a textview when the seekbar is released, but instead of setting the textview, the app crashes.

I believe this is my issue. When I comment it out, I can drag the seekbar with no issues.

progressTextView.setText(progressChangedValue) ;

XML CODE

<SeekBar
 android:id="@+id/seekBar"
 android:layout_width="329dp"
 android:layout_height="32dp"
 android:layout_marginStart="29dp"
 android:layout_marginLeft="29dp"
 android:layout_marginEnd="26dp"
 android:layout_marginRight="26dp"
 android:layout_marginBottom="52dp"
 android:max="1000"
 android:progress="500" />

JAVA

SeekBar seeker = (SeekBar) findViewById(R.id.seekBar) ;
 progressTextView = (TextView)findViewById(R.id.seekBarLabel);




 seeker.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() 
 int progressChangedValue = 0;
 @Override
 public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) 
 progressChangedValue = progress;
 

 @Override
 public void onStartTrackingTouch(SeekBar seekBar) 

 

 @Override
 public void onStopTrackingTouch(SeekBar seekBar) 
 progressTextView.setText(progressChangedValue) ;
 
 );

You're passing an integer to setText(int), which is a resource id and does not exist in your case, so try changing it to a String or other types instead:

progressTextView.setText(String.valueOf(progressChangedValue));