Android: Set each slider step size manually

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/FloatSliderSetting.java

@@ -13,9 +13,9 @@ public class FloatSliderSetting extends SliderSetting
   protected AbstractFloatSetting mSetting;
 
   public FloatSliderSetting(Context context, AbstractFloatSetting setting, int titleId,
-          int descriptionId, int min, int max, String units)
+          int descriptionId, int min, int max, String units, int stepSize)
   {
-    super(context, titleId, descriptionId, min, max, units);
+    super(context, titleId, descriptionId, min, max, units, stepSize);
     mSetting = setting;
   }
 

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/IntSliderSetting.java

@@ -13,9 +13,9 @@ public final class IntSliderSetting extends SliderSetting
   private AbstractIntSetting mSetting;
 
   public IntSliderSetting(Context context, AbstractIntSetting setting, int titleId,
-          int descriptionId, int min, int max, String units)
+          int descriptionId, int min, int max, String units, int stepSize)
   {
-    super(context, titleId, descriptionId, min, max, units);
+    super(context, titleId, descriptionId, min, max, units, stepSize);
     mSetting = setting;
   }
 

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/PercentSliderSetting.java

@@ -11,9 +11,9 @@ import org.dolphinemu.dolphinemu.features.settings.model.Settings;
 public final class PercentSliderSetting extends FloatSliderSetting
 {
   public PercentSliderSetting(Context context, AbstractFloatSetting setting, int titleId,
-          int descriptionId, int min, int max, String units)
+          int descriptionId, int min, int max, String units, int stepSize)
   {
-    super(context, setting, titleId, descriptionId, min, max, units);
+    super(context, setting, titleId, descriptionId, min, max, units, stepSize);
   }
 
   @Override

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SliderSetting.java

@@ -11,14 +11,16 @@ public abstract class SliderSetting extends SettingsItem
   private int mMin;
   private int mMax;
   private String mUnits;
+  private int mStepSize;
 
   public SliderSetting(Context context, int nameId, int descriptionId, int min, int max,
-          String units)
+          String units, int stepSize)
   {
     super(context, nameId, descriptionId);
     mMin = min;
     mMax = max;
     mUnits = units;
+    mStepSize = stepSize;
   }
 
   public abstract int getSelectedValue(Settings settings);
@@ -38,6 +40,11 @@ public abstract class SliderSetting extends SettingsItem
     return mUnits;
   }
 
+  public int getStepSize()
+  {
+    return mStepSize;
+  }
+
   @Override
   public int getType()
   {

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java

@@ -298,17 +298,7 @@ public final class SettingsAdapter extends RecyclerView.Adapter<SettingViewHolde
     slider.setValueFrom(item.getMin());
     slider.setValueTo(item.getMax());
     slider.setValue(mSeekbarProgress);
-
+    slider.setStepSize(item.getStepSize());
-    // Sliders can get frustrating to use with a small step size and large ranges
-    int maxRange = item.getMax() - item.getMin();
-    if (maxRange <= 100)
-    {
-      slider.setStepSize(1);
-    }
-    else
-    {
-      slider.setStepSize((int) Math.pow(10, Math.ceil(Math.log10(maxRange)) - 2));
-    }
 
     slider.addOnChangeListener(this);
 

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java

@@ -293,7 +293,7 @@ public final class SettingsFragmentPresenter
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_AUTO_DISC_CHANGE,
             R.string.auto_disc_change, 0));
     sl.add(new PercentSliderSetting(mContext, FloatSetting.MAIN_EMULATION_SPEED,
-            R.string.speed_limit, 0, 0, 200, "%"));
+            R.string.speed_limit, 0, 0, 200, "%", 1));
     sl.add(new SingleChoiceSetting(mContext, IntSetting.MAIN_FALLBACK_REGION,
             R.string.fallback_region, 0, R.array.regionEntries, R.array.regionValues));
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_ANALYTICS_ENABLED, R.string.analytics,
@@ -542,7 +542,7 @@ public final class SettingsFragmentPresenter
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_AUDIO_STRETCH, R.string.audio_stretch,
             R.string.audio_stretch_description));
     sl.add(new IntSliderSetting(mContext, IntSetting.MAIN_AUDIO_VOLUME, R.string.audio_volume, 0,
-            0, 100, "%"));
+            0, 100, "%", 1));
   }
 
   private void addPathsSettings(ArrayList<SettingsItem> sl)
@@ -621,9 +621,9 @@ public final class SettingsFragmentPresenter
     sl.add(new SwitchSetting(mContext, BooleanSetting.SYSCONF_WIIMOTE_MOTOR,
             R.string.wiimote_rumble, 0));
     sl.add(new IntSliderSetting(mContext, IntSetting.SYSCONF_SPEAKER_VOLUME,
-            R.string.wiimote_volume, 0, 0, 127, ""));
+            R.string.wiimote_volume, 0, 0, 127, "", 1));
     sl.add(new IntSliderSetting(mContext, IntSetting.SYSCONF_SENSOR_BAR_SENSITIVITY,
-            R.string.sensor_bar_sensitivity, 0, 1, 5, ""));
+            R.string.sensor_bar_sensitivity, 0, 1, 5, "", 1));
     sl.add(new SingleChoiceSetting(mContext, IntSetting.SYSCONF_SENSOR_BAR_POSITION,
             R.string.sensor_bar_position, 0, R.array.sensorBarPositionEntries,
             R.array.sensorBarPositionValues));
@@ -735,7 +735,7 @@ public final class SettingsFragmentPresenter
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_OVERCLOCK_ENABLE,
             R.string.overclock_enable, R.string.overclock_enable_description));
     sl.add(new PercentSliderSetting(mContext, FloatSetting.MAIN_OVERCLOCK, R.string.overclock_title,
-            R.string.overclock_title_description, 0, 400, "%"));
+            R.string.overclock_title_description, 0, 400, "%", 1));
 
     AbstractIntSetting mem1Setting = new AbstractIntSetting()
     {
@@ -805,8 +805,10 @@ public final class SettingsFragmentPresenter
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_RAM_OVERRIDE_ENABLE,
             R.string.enable_memory_size_override,
             R.string.enable_memory_size_override_description));
-    sl.add(new IntSliderSetting(mContext, mem1Setting, R.string.main_mem1_size, 0, 24, 64, "MB"));
+    sl.add(new IntSliderSetting(mContext, mem1Setting, R.string.main_mem1_size, 0, 24, 64, "MB",
-    sl.add(new IntSliderSetting(mContext, mem2Setting, R.string.main_mem2_size, 0, 64, 128, "MB"));
+            1));
+    sl.add(new IntSliderSetting(mContext, mem2Setting, R.string.main_mem2_size, 0, 64, 128, "MB",
+            1));
 
     sl.add(new HeaderSetting(mContext, R.string.gpu_options, 0));
     sl.add(new SingleChoiceSetting(mContext, synchronizeGpuThread, R.string.synchronize_gpu_thread,
@@ -1030,7 +1032,7 @@ public final class SettingsFragmentPresenter
             R.string.log_render_time_to_file_description));
     sl.add(new IntSliderSetting(mContext, IntSetting.GFX_PERF_SAMP_WINDOW,
             R.string.performance_sample_window, R.string.performance_sample_window_description, 0,
-            10000, "ms"));
+            10000, "ms", 100));
   }
 
   private void addAdvancedGraphicsSettings(ArrayList<SettingsItem> sl)
@@ -1070,7 +1072,7 @@ public final class SettingsFragmentPresenter
     sl.add(new SwitchSetting(mContext, BooleanSetting.GFX_INTERNAL_RESOLUTION_FRAME_DUMPS,
             R.string.internal_resolution_dumps, R.string.internal_resolution_dumps_description));
     sl.add(new IntSliderSetting(mContext, IntSetting.GFX_PNG_COMPRESSION_LEVEL,
-            R.string.png_compression_level, 0, 0, 9, ""));
+            R.string.png_compression_level, 0, 0, 9, "", 1));
 
     sl.add(new HeaderSetting(mContext, R.string.debugging, 0));
     sl.add(new SwitchSetting(mContext, BooleanSetting.GFX_ENABLE_WIREFRAME,
@@ -1143,10 +1145,10 @@ public final class SettingsFragmentPresenter
     sl.add(new SingleChoiceSetting(mContext, IntSetting.GFX_STEREO_MODE, R.string.stereoscopy_mode,
             0, R.array.stereoscopyEntries, R.array.stereoscopyValues));
     sl.add(new IntSliderSetting(mContext, IntSetting.GFX_STEREO_DEPTH, R.string.stereoscopy_depth,
-            R.string.stereoscopy_depth_description, 0, 100, "%"));
+            R.string.stereoscopy_depth_description, 0, 100, "%", 1));
     sl.add(new IntSliderSetting(mContext, IntSetting.GFX_STEREO_CONVERGENCE_PERCENTAGE,
             R.string.stereoscopy_convergence, R.string.stereoscopy_convergence_description, 0, 200,
-            "%"));
+            "%", 1));
     sl.add(new SwitchSetting(mContext, BooleanSetting.GFX_STEREO_SWAP_EYES,
             R.string.stereoscopy_swap_eyes, R.string.stereoscopy_swap_eyes_description));
   }