Removed left/right volume controls

The setting does not work in our default player anyway and just
clutters the interface with yet another setting that nobody uses.

1 files changed, 1 insertions, 48 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/PlaybackControlsDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/PlaybackControlsDialog.java
index 195891499..3186cbe2e 100644
--- a/app/src/main/java/de/danoeh/antennapod/dialog/PlaybackControlsDialog.java
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/PlaybackControlsDialog.java
@@ -10,11 +10,9 @@ import androidx.appcompat.app.AlertDialog;
 import androidx.fragment.app.DialogFragment;
 import android.widget.Button;
 import android.widget.CheckBox;
-import android.widget.SeekBar;
 import android.widget.TextView;
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
-import de.danoeh.antennapod.core.util.Converter;
 import de.danoeh.antennapod.core.util.playback.PlaybackController;
 import de.danoeh.antennapod.view.PlaybackSpeedSeekBar;
 
@@ -63,11 +61,7 @@ public class PlaybackControlsDialog extends DialogFragment {
         dialog = new AlertDialog.Builder(getContext())
                 .setTitle(R.string.audio_controls)
                 .setView(R.layout.audio_controls)
-                .setPositiveButton(R.string.close_label, (dialog1, which) -> {
-                    final SeekBar left = dialog.findViewById(R.id.volume_left);
-                    final SeekBar right = dialog.findViewById(R.id.volume_right);
-                    UserPreferences.setVolume(left.getProgress(), right.getProgress());
-                }).create();
+                .setPositiveButton(R.string.close_label, null).create();
         return dialog;
     }
 
@@ -79,10 +73,6 @@ public class PlaybackControlsDialog extends DialogFragment {
         speedSeekBar.setProgressChangedListener(speed
                 -> txtvPlaybackSpeed.setText(String.format(Locale.getDefault(), "%.2fx", speed)));
 
-        final SeekBar barLeftVolume = dialog.findViewById(R.id.volume_left);
-        barLeftVolume.setProgress(UserPreferences.getLeftVolumePercentage());
-        final SeekBar barRightVolume = dialog.findViewById(R.id.volume_right);
-        barRightVolume.setProgress(UserPreferences.getRightVolumePercentage());
         final CheckBox stereoToMono = dialog.findViewById(R.id.stereo_to_mono);
         stereoToMono.setChecked(UserPreferences.stereoToMono());
         if (controller != null && !controller.canDownmix()) {
@@ -91,10 +81,6 @@ public class PlaybackControlsDialog extends DialogFragment {
             stereoToMono.setText(getString(R.string.stereo_to_mono) + " [" + sonicOnly + "]");
         }
 
-        if (UserPreferences.useExoplayer()) {
-            barRightVolume.setEnabled(false);
-        }
-
         final CheckBox skipSilence = dialog.findViewById(R.id.skipSilence);
         skipSilence.setChecked(UserPreferences.isSkipSilence());
         if (!UserPreferences.useExoplayer()) {
@@ -106,39 +92,6 @@ public class PlaybackControlsDialog extends DialogFragment {
             UserPreferences.setSkipSilence(isChecked);
             controller.setSkipSilence(isChecked);
         });
-
-        barLeftVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
-            @Override
-            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                controller.setVolume(
-                        Converter.getVolumeFromPercentage(progress),
-                        Converter.getVolumeFromPercentage(barRightVolume.getProgress()));
-            }
-
-            @Override
-            public void onStartTrackingTouch(SeekBar seekBar) {
-            }
-
-            @Override
-            public void onStopTrackingTouch(SeekBar seekBar) {
-            }
-        });
-        barRightVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
-            @Override
-            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                controller.setVolume(
-                        Converter.getVolumeFromPercentage(barLeftVolume.getProgress()),
-                        Converter.getVolumeFromPercentage(progress));
-            }
-
-            @Override
-            public void onStartTrackingTouch(SeekBar seekBar) {
-            }
-
-            @Override
-            public void onStopTrackingTouch(SeekBar seekBar) {
-            }
-        });
         stereoToMono.setOnCheckedChangeListener((buttonView, isChecked) -> {
             UserPreferences.stereoToMono(isChecked);
             if (controller != null) {