Android移动主要内容显示抽屉右侧

时间:2015-12-03 18:56:51

标签: android android-animation android-navigation-drawer android-navigationview

我想创建一个导航抽屉效果,而不是从右边滑出的抽屉。我创建的代码和我的代码在我的幻灯片菜单左侧时工作正常。这是我的java代码。

DrawerLayout drawerLayout;
View drawerView;
View drawerContent;
View mainContent;
ActionBarDrawerToggle toggle;
@Override
protected void onCreate(Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main_activity);

    drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerView = findViewById(R.id.drawer_view);
    drawerContent = findViewById(R.id.drawer_content);
    mainContent = findViewById(R.id.main_content);
    toggle = new ActionBarDrawerToggle(
            TestLayout.this,
            drawerLayout,
            R.drawable.ic_drawer,
            R.string.u_drawer_call_center,
            R.string.u_drawer_call_center
    ) {

        @Override
        public void onDrawerSlide(View drawer, float slideOffset)
        {
            super.onDrawerSlide(drawer, slideOffset);

            drawerContent.setX(drawerView.getWidth() * (1 - slideOffset));
            mainContent.setX(drawerView.getWidth() * slideOffset);

        }
        public void onDrawerClosed(View view) {
        }

        public void onDrawerOpened(View drawerView) {

        }
    };
    drawerLayout.setDrawerListener(toggle);
    drawerLayout.closeDrawer(drawerView);
    drawerContent.setX(drawerView.getWidth());
}

} 正如我所说,我可以在我的幻灯片菜单左侧移动主要内容。但现在我想要幻灯片菜单右侧。我重写了我的xml代码,但我无法移动主要内容 这是我的xml代码

<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#000000">

<FrameLayout android:id="@+id/main_content"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#cccccc" />

<LinearLayout android:id="@+id/drawer_view"
    android:layout_width="240dp"
    android:layout_height="match_parent"
    android:layout_gravity="right">

    <LinearLayout android:id="@+id/drawer_content"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <ImageView android:id="@+id/image"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:src="@drawable/ic_launcher" />

    </LinearLayout>

</LinearLayout>

我也改变了源代码

drawerContent.setX(drawerLayout.getWidth() - (drawerView.getWidth() * (1 - slideOffset)));
mainContent.setX(drawerLayout.getWidth() - (drawerView.getWidth() *   slideOffset));

但是这段代码无法正常工作。当我有幻灯片菜单右侧时,我不知道如何使用我的代码。 如果有人知道解决方案,请帮助我 谢谢大家

1 个答案:

答案 0 :(得分:0)

除了更改layout_gravity上的drawer_view之外,您已经完成了必要的更改。在my original code中,否定drawerView.getWidth()的每次出现。那就是:

toggle = new ActionBarDrawerToggle(...) {
    ...

    @Override
    public void onDrawerSlide(View drawer, float slideOffset) {
        super.onDrawerSlide(drawer, slideOffset);

        drawerContent.setX(-drawerView.getWidth() * (1 - slideOffset));
        mainContent.setX(-drawerView.getWidth() * slideOffset);

        ...
    }
};
...

drawerContent.setX(-drawerView.getWidth());

然后,您需要覆盖MainActivity的{​​{1}}方法,如下所示:

onOptionsItemSelected()