android - 弃用的 ActionBarDrawerToggle

Question

我试图在我的应用中实现 android.support.v4.app.ActionBarDrawerToggle；因为这个类被弃用了

This class is deprecated. Please use ActionBarDrawerToggle in support-v7-appcompat.

我已经切换到 android.support.v7.app.ActionBarDrawerToggle。

在我可以这样调用构造函数之前:

mDrawerToggle = new ActionBarDrawerToggle(
    this,                  /* host Activity */
    mDrawerLayout,         /* DrawerLayout object */
    R.drawable.ic_drawer,  /* nav drawer image to replace 'Up' caret */
    R.string.drawer_open,  /* "open drawer" description for accessibility */
    R.string.drawer_close  /* "close drawer" description for accessibility */
){
    public void onDrawerClosed(View view) {
        getActionBar().setTitle(mTitle);
        invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
    }

    public void onDrawerOpened(View drawerView) {
        getActionBar().setTitle(mDrawerTitle);
        invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
    }
};

但是在我切换到较新的 v7 支持库之后，我收到了错误

"ActionBarDrawerToggle() in ActionBarDrawerToggle cannot be applied to:
toolbar: android.support.v7.widget.Toolbar 
Actual arguments: R.drawable.ic_drawer (int)"

显然我没有在构造函数中引入适当的工具栏，但我不确定是否理解这两个相互冲突的参数之间的区别。如何获得所需的工具栏？

Answer 1

我通过导入较新的 android.support.v7.app.ActionBarDrawerToggle 并使用 RecyclerView 而不是 ListView 解决了我的问题，如本例所示:How to make Material Design Navigation Drawer With Header View :

private ActionBarDrawerToggle mDrawerToggle;
//... ... 
mDrawerToggle = new ActionBarDrawerToggle(
            this,
            mDrawerLayout,
            toolbar,
            R.string.drawer_open, R.string.drawer_close){
                    @Override
                    public void onDrawerOpened(View drawerView) {
                        super.onDrawerOpened(drawerView);
                        // code here will execute once the drawer is opened 
                        getSupportActionBar().setTitle(mTitle);
                        invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
                    }
                    @Override
                    public void onDrawerClosed(View drawerView) {
                        super.onDrawerClosed(drawerView);
                        // Code here will execute once drawer is closed
                        getSupportActionBar().setTitle(mDrawerTitle);
                        invalidateOptionsMenu();
    };

如果您仍然遇到问题，请查看此处: How to replace deprecated android.support.v4.app.ActionBarDrawerToggle