如何替换已弃用的 android.support.v4.app.ActionBarDrawerToggle
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How to replace deprecated android.support.v4.app.ActionBarDrawerToggle
提问by AndreaF
Yesterday (17-10-2014) I have update Android SDK and support-library-v4.jarof my App, now I get deprecation warning related to ActionBarDrawerToggle, reading the documentationseems that I have to use the ActionBarDrawerTogglein support-library-v7.appcompact.jar.
昨天（2014 年 17 月 10 日）我更新了 Android SDK 和support-library-v4.jar我的应用程序，现在我收到了与 相关的弃用警告ActionBarDrawerToggle，阅读文档似乎我必须使用ActionBarDrawerTogglein support-library-v7.appcompact.jar.
Here some parts of my Activity that could be relevants:
这是我的活动中可能相关的一些部分：
import android.app.ActionBar;
import android.app.Activity;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.webkit.WebView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;
public class MyActivity extends FragmentActivity {
private ActionBar bar;
private CustomActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawer;
private ListView mDrawerList;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_infoviewer);
bar = this.getActionBar();
bar.setDisplayHomeAsUpEnabled(true);
bar.setHomeButtonEnabled(true);
bar.setDisplayShowTitleEnabled(false);
mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawer.setBackgroundColor(getResources().getColor(R.color.White));
initNavMenu();
try {
mDrawerToggle = new CustomActionBarDrawerToggle(this, mDrawer);
} catch (RuntimeException e) {
e.printStackTrace();
}
mDrawer.setDrawerListener(mDrawerToggle);
}
....
private void initNavMenu() {
NavMenuAdapter mAdapter = MyDrawers.getDefaultDrawer(MyActivity.this, true);
mDrawerList = (ListView) findViewById(R.id.drawer);
mDrawerList.setBackgroundColor(getResources().getColor(R.color.GreenMoneyDark));
if (mDrawerList != null) mDrawerList.setAdapter(mAdapter);
mDrawerList.setOnItemClickListener(new DrawerItemClickListener(MyActivity.this, mDrawer, mDrawerList));
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
private class CustomActionBarDrawerToggle extends ActionBarDrawerToggle {
public CustomActionBarDrawerToggle(Activity mActivity,
DrawerLayout mDrawerLayout) {
super(mActivity, mDrawerLayout, R.drawable.action_drawer,
R.string.ns_menu_open, R.string.ns_menu_close);
}
@Override
public void onDrawerClosed(View view) {
bar.setTitle(getString(R.string.ns_menu_close));
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
@Override
public void onDrawerOpened(View drawerView) {
bar.setTitle(getString(R.string.ns_menu_open));
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
}
}
I have tried to copy support-library-v7 and replace
我试图复制 support-library-v7 并替换
import android.support.v4.app.ActionBarDrawerToggle;
with
和
import android.support.v7.app.ActionBarDrawerToggle;
this has caused compilation problem in
这导致了编译问题
public CustomActionBarDrawerToggle(Activity mActivity,
DrawerLayout mDrawerLayout) {
super(mActivity, mDrawerLayout, R.drawable.action_drawer,
R.string.ns_menu_open, R.string.ns_menu_close);
}
So I have tried to replace R.drawable.action_drawerwith
所以我试图R.drawable.action_drawer用
public CustomActionBarDrawerToggle(Activity mActivity,
DrawerLayout mDrawerLayout) {
super(mActivity, mDrawerLayout,new Toolbar(MyActivity.this) ,
R.string.ns_menu_open, R.string.ns_menu_close);
}
this compiles but crash at Runtime with
这编译但在运行时崩溃
java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/appcompat/R$attr;
at android.support.v7.widget.Toolbar.<init>(Toolbar.java:190)
at android.support.v7.widget.Toolbar.<init>(Toolbar.java:186)
Note that android-support-v7-appcompat.jaris correctly added in project dependencies
注意android-support-v7-appcompat.jar在项目依赖中正确添加
采纳答案by Silverstorm
Adding only android-support-v7-appcompat.jarto library dependencies is not enough, you have also to import in your project the module that you can find in your SDK at the path \android-sdk\extras\android\support\v7\appcompatand after that add module dependencies configuring the project structure in this way
仅添加android-support-v7-appcompat.jar库依赖项是不够的，您还必须在项目中导入您可以在 SDK 路径中找到的模块，\android-sdk\extras\android\support\v7\appcompat然后添加模块依赖项以这种方式配置项目结构
otherwise are included only the class files of support library and the app is not able to load the other resources causing the error.
否则只包含支持库的类文件，应用程序无法加载导致错误的其他资源。
In addition as reVerse suggested replace this
另外作为反向建议替换这个
public CustomActionBarDrawerToggle(Activity mActivity,
DrawerLayout mDrawerLayout) {
super(mActivity, mDrawerLayout,new Toolbar(MyActivity.this) ,
R.string.ns_menu_open, R.string.ns_menu_close);
}
with
和
public CustomActionBarDrawerToggle(Activity mActivity,
DrawerLayout mDrawerLayout) {
super(mActivity, mDrawerLayout, R.string.ns_menu_open, R.string.ns_menu_close);
}
回答by reVerse
There's no need for you to use super-call of the ActionBarDrawerTogglewhich requires the Toolbar. This means instead of using the following constructor:
您无需使用ActionBarDrawerToggle需要Toolbar 的超级调用。这意味着不要使用以下构造函数：
ActionBarDrawerToggle(Activity activity, DrawerLayout drawerLayout, Toolbar toolbar, int openDrawerContentDescRes, int closeDrawerContentDescRes)
You should use this one:
你应该使用这个：
ActionBarDrawerToggle(Activity activity, DrawerLayout drawerLayout, int openDrawerContentDescRes, int closeDrawerContentDescRes)
So basically the only thing you have to do is to remove your custom drawable:
所以基本上你唯一要做的就是删除你的 custom drawable：
super(mActivity, mDrawerLayout, R.string.ns_menu_open, R.string.ns_menu_close);
More about the "new" ActionBarDrawerToggle in the Docs (click).
回答by Abhi1227
you must use import android.support.v7.app.ActionBarDrawerToggle;
你必须使用 import android.support.v7.app.ActionBarDrawerToggle;
and use the constructor
并使用构造函数
public CustomActionBarDrawerToggle(Activity mActivity,DrawerLayout mDrawerLayout)
{
super(mActivity, mDrawerLayout, R.string.ns_menu_open, R.string.ns_menu_close);
}
and if the drawer toggle button becomes dark then you must use the supportActionBar provided in the support library.
如果抽屉切换按钮变暗，那么您必须使用支持库中提供的 supportActionBar。
You can implement supportActionbar from this link: http://developer.android.com/training/basics/actionbar/setting-up.html
您可以从此链接实现 supportActionbar：http: //developer.android.com/training/basics/actionbar/setting-up.html
回答by erluxman
Insted of
插入的
drawer.setDrawerListener(toggle);
You can use
您可以使用
drawer.addDrawerListener(toggle);
