diff --git a/app/src/main/java/com/kdt/handleview/ActionPopupWindow.java b/app/src/main/java/com/kdt/handleview/ActionPopupWindow.java
index c5b4c224b..0ee9d9ef7 100644
--- a/app/src/main/java/com/kdt/handleview/ActionPopupWindow.java
+++ b/app/src/main/java/com/kdt/handleview/ActionPopupWindow.java
@@ -47,7 +47,7 @@ public class ActionPopupWindow extends PinnedPopupWindow implements OnClickListe
 					try {
 						Field f = perType.getDeclaredField(name);
 						f.setAccessible(true);
-						return f.get(null);
+						return (int) f.get(null);
 					} catch (Throwable th) {
 						th.printStackTrace();
 					}
@@ -63,7 +63,7 @@ public class ActionPopupWindow extends PinnedPopupWindow implements OnClickListe
 				try {
 					Field f = perType.getDeclaredField(name);
 					f.setAccessible(true);
-					return f.get(null);
+					return (int) f.get(null);
 				} catch (Throwable th) {
 					th.printStackTrace();
 				}
diff --git a/app/src/main/java/com/kdt/handleview/HandleView.java b/app/src/main/java/com/kdt/handleview/HandleView.java
index 76036de66..34970828c 100644
--- a/app/src/main/java/com/kdt/handleview/HandleView.java
+++ b/app/src/main/java/com/kdt/handleview/HandleView.java
@@ -80,7 +80,7 @@ public abstract class HandleView extends View implements ViewPositionListener, V
 					try {
 						Field f = perType.getDeclaredField(name);
 						f.setAccessible(true);
-						return f.get(null);
+						return (int) f.get(null);
 					} catch (Throwable th) {
 						th.printStackTrace();
 					}
diff --git a/app/src/main/java/net/kdt/pojavlaunch/prefs/PojavPreferenceActivity.java b/app/src/main/java/net/kdt/pojavlaunch/prefs/PojavPreferenceActivity.java
index ebfed4e1f..d52085d85 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/prefs/PojavPreferenceActivity.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/prefs/PojavPreferenceActivity.java
@@ -162,7 +162,7 @@ public class PojavPreferenceActivity extends MineActivity implements OnCheckedCh
 		
 		try {
 			Field field = R.id.class.getDeclaredField(getId(bar.getId()).replace("seekbar", "progressseek"));
-			((TextView) findViewById(field.get(null))).setText(currProgress + "/" + bar.getMax());
+			((TextView) findViewById((Integer) field.get(null))).setText(currProgress + "/" + bar.getMax());
 		} catch (Throwable th) {
 			throw new RuntimeException(th);
 		}
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 000000000..ca78035ef
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000..9795712a1
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Mon Sep 12 09:22:55 CEST 2016
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-bin.zip