1 files changed, 5 insertions, 4 deletions
diff --git a/android/WALT/app/src/main/java/org/chromium/latency/walt/UsMotionEvent.java b/android/WALT/app/src/main/java/org/chromium/latency/walt/UsMotionEvent.java
index e961949..f68e461 100644
--- a/android/WALT/app/src/main/java/org/chromium/latency/walt/UsMotionEvent.java
+++ b/android/WALT/app/src/main/java/org/chromium/latency/walt/UsMotionEvent.java
@@ -20,6 +20,7 @@ import android.util.Log;
 import android.view.MotionEvent;
 
 import java.lang.reflect.Method;
+import java.util.Locale;
 
 /**
  * A convenient representation of MotionEvent events
@@ -71,13 +72,13 @@ public class UsMotionEvent {
 
 
     public String toString() {
-        return String.format("%d %f %f",
+        return String.format(Locale.US, "%d %f %f",
                 kernelTime, x, y);
 
     }
 
     public String toStringLong() {
-        return String.format("Event: t=%d x=%.1f y=%.1f slot=%d num=%d %s",
+        return String.format(Locale.US, "Event: t=%d x=%.1f y=%.1f slot=%d num=%d %s",
                 kernelTime, x, y, slot, num, actionToString(action));
 
     }
@@ -119,7 +120,7 @@ public class UsMotionEvent {
     private long getEventTimeMicro(MotionEvent event) {
         long t_nanos = -1;
         try {
-            Class cls = Class.forName("android.view.MotionEvent");
+            Class<?> cls = Class.forName("android.view.MotionEvent");
             Method myTimeGetter = cls.getMethod("getEventTimeNano");
             t_nanos = (long) myTimeGetter.invoke(event);
         } catch (Exception e) {
@@ -132,7 +133,7 @@ public class UsMotionEvent {
     private long getHistoricalEventTimeMicro(MotionEvent event, int pos) {
         long t_nanos = -1;
         try {
-            Class cls = Class.forName("android.view.MotionEvent");
+            Class<?> cls = Class.forName("android.view.MotionEvent");
             Method myTimeGetter = cls.getMethod("getHistoricalEventTimeNano", new Class[] {int.class});
             t_nanos = (long) myTimeGetter.invoke(event, new Object[]{pos});
         } catch (Exception e) {