Android 高大上的侧滑菜单DrawerLayout，解决了不能全屏滑动的问题

    dependencies {
        ...//其他代码
        compile ‘com.android.support:appcompat-v7:24.0.0‘
        compile ‘com.android.support:design:24.0.0‘
           ...//其他代码
    }

    <?xml version="1.0" encoding="utf-8"?>
        <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:clipToPadding="true"
            android:fitsSystemWindows="true"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:title="资讯"
            app:titleTextColor="#fff">
        </android.support.v7.widget.Toolbar>
    </RelativeLayout>

    <?xml version="1.0" encoding="utf-8"?>
    <LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <!-- 添加ToolBar -->
        <include layout="@layout/toolbar"/>

        <!--添加DrawerLayout-->
        <android.support.v4.widget.DrawerLayout
            android:id="@+id/drawerlayout"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <!-- 一般第一个位置的代表 主内容 -->
            <FrameLayout
                android:id="@+id/main"
                android:layout_width="match_parent"
                android:layout_height="match_parent">
            </FrameLayout>

            <!-- 左侧菜单(设置layout_gravity 为left) -->
            <RelativeLayout
                android:id="@+id/left"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_gravity="left">
            </RelativeLayout>

            <!-- 右侧菜单(设置layout_gravity 为right) -->
            <RelativeLayout
                android:id="@+id/right"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_gravity="right">
            </RelativeLayout>

        </android.support.v4.widget.DrawerLayout>
    </LinearLayout>

    //新建Fragment，具体内容我就不详细说了
    fragmentMain = new FragmentMain();
    //添加内容，比较简单的
    getSupportFragmentManager().beginTransaction().replace(R.id.main, fragmentMain).commit();

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawerlayout);
    toolbar = (Toolbar) this.findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    mToggle = new ActionBarDrawerToggle(HomeActivity.this, 
                                        mDrawerLayout, 
                                        toolbar, 
                                        R.string.open,
                                          R.string.close);
    mToggle.syncState();
    mDrawerLayout.addDrawerListener(mToggle);

private void setDrawerLeftEdgeSize (Activity activity, DrawerLayout drawerLayout, float displayWidthPercentage) {
    if (activity == null || drawerLayout == null) return;
    try {
        // 找到 ViewDragHelper 并设置 Accessible 为true
        Field leftDraggerField =
                drawerLayout.getClass().getDeclaredField("mLeftDragger");//Right
        leftDraggerField.setAccessible(true);
        ViewDragHelper leftDragger = (ViewDragHelper) leftDraggerField.get(drawerLayout);

        // 找到 edgeSizeField 并设置 Accessible 为true
        Field edgeSizeField = leftDragger.getClass().getDeclaredField("mEdgeSize");
        edgeSizeField.setAccessible(true);
        int edgeSize = edgeSizeField.getInt(leftDragger);

        // 设置新的边缘大小
        Point displaySize = new Point();
        activity.getWindowManager().getDefaultDisplay().getSize(displaySize);
        edgeSizeField.setInt(leftDragger, Math.max(edgeSize, (int) (displaySize.x *
                displayWidthPercentage)));
    } catch (NoSuchFieldException e) {
    } catch (IllegalArgumentException e) {
    } catch (IllegalAccessException e) {
    }
}