Use drawerLayout library

app/src/main/java/com/hippo/widget/drawerlayout/DrawerLayoutChild.java

@@ -1,26 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.widget.drawerlayout;
-
-public interface DrawerLayoutChild {
-
-    void setFitPadding(int top, int bottom);
-
-    int getLayoutPaddingTop();
-
-    int getLayoutPaddingBottom();
-}

app/src/main/java/com/hippo/widget/drawerlayout/DrawerLayoutInsetsHelper.java

@@ -1,23 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.widget.drawerlayout;
-
-import android.view.View;
-
-public interface DrawerLayoutInsetsHelper {
-    void setupForWindowInsets(View view);
-}

app/src/main/java/com/hippo/widget/drawerlayout/DrawerLayoutInsetsHelperL.java

@@ -1,32 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.widget.drawerlayout;
-
-import android.support.v4.view.ViewCompat;
-import android.view.View;
-
-public class DrawerLayoutInsetsHelperL implements DrawerLayoutInsetsHelper {
-
-    @Override
-    public void setupForWindowInsets(View view) {
-        if (ViewCompat.getFitsSystemWindows(view)) {
-            // Now set the sys ui flags to enable us to lay out in the window insets
-            view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
-                    | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
-        }
-    }
-}