add more API stubs for NewPipe

src/api-impl/android/widget/ProgressBar.java

@@ -1,6 +1,8 @@
 package android.widget;
 
 import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.view.View;
 
@@ -14,4 +16,24 @@ public class ProgressBar extends View {
 	}
 
 	public synchronized void setIndeterminate(boolean indeterminate) {}
+
+	public Drawable getProgressDrawable() {
+		return new Drawable() {
+			@Override
+			public void draw(Canvas canvas) {
+				// TODO Auto-generated method stub
+				throw new UnsupportedOperationException("Unimplemented method 'draw'");
+			}
+		};
+	}
+
+	public Drawable getIndeterminateDrawable() {
+		return new Drawable() {
+			@Override
+			public void draw(Canvas canvas) {
+				// TODO Auto-generated method stub
+				throw new UnsupportedOperationException("Unimplemented method 'draw'");
+			}
+		};
+	}
 }