add screen shot

Author: ToDou

app/src/main/java/loopeer/com/appbarlayout_spring_extension/SpringAppBarLayoutActivity.java

@@ -1,17 +1,12 @@
 package loopeer.com.appbarlayout_spring_extension;
 
 import android.os.Bundle;
-import android.support.design.widget.AppBarLayout;
-import android.support.design.widget.CoordinatorLayout;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
-import android.support.design.widget.AppBarLayoutSpringBehavior;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.view.View;
 
-import com.github.mmin18.widget.RealtimeBlurView;
-
 public class SpringAppBarLayoutActivity extends AppCompatActivity {
 
     @Override
@@ -30,17 +25,5 @@ public void onClick(View view) {
                         .setAction("Action", null).show();
             }
         });
-
-        final RealtimeBlurView realtimeBlurView = (RealtimeBlurView) findViewById(R.id.real_time_blur_view);
-
-        AppBarLayout appBarLayout = (AppBarLayout) findViewById(R.id.app_bar);
-        AppBarLayoutSpringBehavior springBehavior = (AppBarLayoutSpringBehavior) ((CoordinatorLayout.LayoutParams) appBarLayout.getLayoutParams()).getBehavior();
-        springBehavior.setSpringOffsetCallback(new AppBarLayoutSpringBehavior.SpringOffsetCallback() {
-            @Override
-            public void springCallback(int offset) {
-                int radius = 20 * (240 - offset > 0 ? 240 - offset : 0) / 240;
-                realtimeBlurView.setBlurRadius(radius);
-            }
-        });
     }
 }

app/src/main/res/layout/activity_spring_app_bar_layout.xml

@@ -30,13 +30,6 @@
                 android:scaleType="centerCrop"
                 android:src="@mipmap/img_test"/>
 
-            <com.github.mmin18.widget.RealtimeBlurView
-                android:id="@+id/real_time_blur_view"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                app:realtimeBlurRadius="20dp"
-                app:realtimeOverlayColor="@android:color/transparent" />
-
             <android.support.v7.widget.Toolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"