Remove the vibration settings

Instead of using the vibrator directly, use performHapticFeedback, which
will integrate better with the system settings.

2 files changed, 4 insertions, 17 deletions

diff --git a/srcs/juloo.keyboard2/Config.java b/srcs/juloo.keyboard2/Config.java
index 39d1c25..2c68c92 100644
--- a/srcs/juloo.keyboard2/Config.java
+++ b/srcs/juloo.keyboard2/Config.java
@@ -26,8 +26,6 @@ final class Config
   public int layout; // Or '-1' for the system defaults
   public int programming_layout; // Or '-1' for none
   public float swipe_dist_px;
-  public boolean vibrateEnabled;
-  public long vibrateDuration;
   public long longPressTimeout;
   public long longPressInterval;
   public float marginBottom;
@@ -62,8 +60,6 @@ final class Config
     // default values
     layout = -1;
     programming_layout = -1;
-    vibrateEnabled = true;
-    vibrateDuration = 20;
     longPressTimeout = 600;
     longPressInterval = 65;
     marginBottom = res.getDimension(R.dimen.margin_bottom);
@@ -119,8 +115,6 @@ final class Config
     // Take the mean of both dimensions as an approximation of the diagonal.
     float physical_scaling = (dm.widthPixels + dm.heightPixels) / (dm.xdpi + dm.ydpi);
     swipe_dist_px = Float.valueOf(prefs.getString("swipe_dist", "15")) * physical_scaling;;
-    vibrateEnabled = prefs.getBoolean("vibrate_enabled", vibrateEnabled);
-    vibrateDuration = prefs.getInt("vibrate_duration", (int)vibrateDuration);
     longPressTimeout = prefs.getInt("longpress_timeout", (int)longPressTimeout);
     longPressInterval = prefs.getInt("longpress_interval", (int)longPressInterval);
     marginBottom = getDipPref(dm, prefs, "margin_bottom", marginBottom);
diff --git a/srcs/juloo.keyboard2/Keyboard2View.java b/srcs/juloo.keyboard2/Keyboard2View.java
index 0aa911b..7938f18 100644
--- a/srcs/juloo.keyboard2/Keyboard2View.java
+++ b/srcs/juloo.keyboard2/Keyboard2View.java
@@ -7,9 +7,9 @@ import android.graphics.Paint;
 import android.graphics.RectF;
 import android.inputmethodservice.InputMethodService;
 import android.os.Build.VERSION;
-import android.os.Vibrator;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
+import android.view.HapticFeedbackConstants;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
@@ -26,7 +26,6 @@ public class Keyboard2View extends View
 
   private Pointers.Modifiers _mods;
 
-  private Vibrator _vibratorService;
   private long _lastVibration = 0;
 
   private static int _currentWhat = 0;
@@ -49,7 +48,6 @@ public class Keyboard2View extends View
   public Keyboard2View(Context context, AttributeSet attrs)
   {
     super(context, attrs);
-    _vibratorService = (Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);
     _theme = new Theme(getContext(), attrs);
     _config = Config.globalConfig();
     _pointers = new Pointers(this, _config);
@@ -191,19 +189,14 @@ public class Keyboard2View extends View
 
   private void vibrate()
   {
-    if (!_config.vibrateEnabled)
-      return ;
     long now = System.currentTimeMillis();
     if ((now - _lastVibration) > VIBRATE_MIN_INTERVAL)
     {
       _lastVibration = now;
-      try
+      if (VERSION.SDK_INT >= 5)
       {
-        _vibratorService.vibrate(_config.vibrateDuration);
-      }
-      catch (Exception e)
-      {
-        e.printStackTrace();
+        performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY,
+            HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
       }
     }
   }