Merge "add vibration duration settings"

1 files changed, 18 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java
index c35273edd..771276567 100644
--- a/java/src/com/android/inputmethod/latin/Utils.java
+++ b/java/src/com/android/inputmethod/latin/Utils.java
@@ -17,9 +17,11 @@
 package com.android.inputmethod.latin;
 
 import android.content.Context;
+import android.content.SharedPreferences;
 import android.content.res.Resources;
 import android.inputmethodservice.InputMethodService;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Process;
@@ -772,4 +774,20 @@ public class Utils {
         // - It also does not work with unicode surrogate code points.
         return s.toUpperCase(locale).charAt(0) + s.substring(1);
     }
+
+    public static int getCurrentVibrationDuration(SharedPreferences sp, Resources res) {
+        final int ms = sp.getInt(Settings.PREF_VIBRATION_DURATION_SETTINGS, -1);
+        if (ms >= 0) {
+            return ms;
+        }
+        final String[] durationPerHardwareList = res.getStringArray(
+                R.array.keypress_vibration_durations);
+        final String hardwarePrefix = Build.HARDWARE + ",";
+        for (final String element : durationPerHardwareList) {
+            if (element.startsWith(hardwarePrefix)) {
+                return (int)Long.parseLong(element.substring(element.lastIndexOf(',') + 1));
+            }
+        }
+        return -1;
+    }
 }