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package juloo.keyboard2;
import android.content.Context;
import android.os.Build.VERSION;
import android.os.Vibrator;
import android.view.HapticFeedbackConstants;
import android.view.View;
public final class VibratorCompat
{
public static void vibrate(View v, VibrationBehavior b)
{
switch (b)
{
case DISABLED:
break;
case SYSTEM:
if (VERSION.SDK_INT >= 8)
v.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP,
HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
break;
case STRONG:
vibrator_vibrate(v, 90);
break;
case MEDIUM:
vibrator_vibrate(v, 45);
break;
case LIGHT:
vibrator_vibrate(v, 20);
break;
}
}
/** Use the older [Vibrator] when the newer API is not available or the user
wants more control. */
static void vibrator_vibrate(View v, int duration)
{
try
{
get_vibrator(v).vibrate(duration);
}
catch (Exception e) {}
}
static Vibrator vibrator_service = null;
static Vibrator get_vibrator(View v)
{
if (vibrator_service == null)
{
vibrator_service =
(Vibrator)v.getContext().getSystemService(Context.VIBRATOR_SERVICE);
}
return vibrator_service;
}
public static enum VibrationBehavior
{
DISABLED,
SYSTEM,
STRONG,
MEDIUM,
LIGHT;
VibrationBehavior() {}
/** Defaults [SYSTEM] for unrecognized strings. */
public static VibrationBehavior of_string(String s)
{
switch (s)
{
case "disabled": return DISABLED;
case "system": return SYSTEM;
case "strong": return STRONG;
case "medium": return MEDIUM;
case "light": return LIGHT;
default: return SYSTEM;
}
}
}
}
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