add APIs needed for non legacy NewPipe version

src/api-impl/android/animation/AnimatorInflater.java

@@ -7,5 +7,9 @@ public class AnimatorInflater {
 	public static Animator loadAnimator(Context context, int resId) {
 		return new ObjectAnimator();
 	}
+
+	public static StateListAnimator loadStateListAnimator(Context context, int resId) {
+		return new StateListAnimator();
+	}
 	
 }

src/api-impl/android/animation/ObjectAnimator.java

@@ -6,4 +6,10 @@ public class ObjectAnimator extends ValueAnimator {
 		return null;
 	}
 
+	public static ObjectAnimator ofFloat(Object target, String propertyName, float... values) {
+		return new ObjectAnimator();
+	}
+
+	public ObjectAnimator setDuration(long duration) {return this;}
+
 }

src/api-impl/android/animation/StateListAnimator.java

@@ -0,0 +1,6 @@
+package android.animation;
+
+public class StateListAnimator {
+
+	public void addState(int[] specs, Animator animator) {}
+}

src/api-impl/android/animation/ValueAnimator.java

@@ -31,6 +31,8 @@ public class ValueAnimator extends Animator {
 	public void setFloatValues(float[] values) {}
 	public boolean isRunning() {return false;}
 	public void setIntValues(int[] values) {}
+	public void setRepeatCount(int value) {}
+	public void setRepeatMode(int value) {}
 
 	/**
 	 * Implementors of this interface can add themselves as update listeners