我有一个没有错误的项目，但在运行时应用程序崩溃。
Logcat：
android.support.v7.app.ActionBarActivityDelegate.getDrawerToggleDelegate
03-05 22:42:23.982 29908-29908/ly.priv.mobile E/dalvikvm﹕ Could not find class 'android.support.v7.app.ActionBarActivityDelegate$ActionBarDrawableToggleImpl', referenced from method android.support.v7.app.ActionBarActivityDelegate.getV7DrawerToggleDelegate
我已通过项目结构将androidcompatv7包含在我的依赖项中。但错误仍然存在。
答案 0 :(得分：0)
这是我的loginactivity，我按下按钮转到下一页主要activity.java，其xml包含android support v7的依赖项
------ ---- activity_main.xml中
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/privlyBackgroundColor">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/privlyDark"
android:minHeight="?attr/actionBarSize"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />
<FrameLayout
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/toolbar" />
</RelativeLayout>
<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="@color/privlyBackgroundColor"
android:choiceMode="singleChoice"
android:clipToPadding="false"
android:dividerHeight="1dp" />
package ly.priv.mobile.gui.activities;
import android.content.Intent;
import android.content.res.Configuration;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import com.joanzapata.android.iconify.IconDrawable;
import com.joanzapata.android.iconify.Iconify;
import java.util.ArrayList;
import ly.priv.mobile.GmailLinkGrabberService;
import ly.priv.mobile.R;
import ly.priv.mobile.grabbers.FaceBookGrabberService;
import ly.priv.mobile.grabbers.TwitterGrabberService;
import ly.priv.mobile.gui.drawer.Header;
import ly.priv.mobile.gui.drawer.NavDrawerAdapter;
import ly.priv.mobile.gui.drawer.NavDrawerItem;
import ly.priv.mobile.gui.drawer.NavDrawerItemType;
import ly.priv.mobile.gui.drawer.PrivlyApplication;
import ly.priv.mobile.gui.drawer.ReadingApplication;
import ly.priv.mobile.gui.fragments.PrivlyApplicationFragment;
import ly.priv.mobile.utils.ConstantValues;
import ly.priv.mobile.utils.Utilities;
public class MainActivity extends android.support.v7.app.ActionBarActivity {
private final String TAG = getClass().getSimpleName();
Uri uri;
DrawerLayout mDrawerLayout;
ListView mDrawerList;
android.support.v7.app.ActionBarDrawerToggle actionBarDrawerToggle;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
actionBarDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, toolbar,
R.string.drawer_open,
R.string.drawer_close) {
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
}
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
}
};
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mDrawerLayout.setDrawerListener(actionBarDrawerToggle);
initNavigationDrawer();
uri = getIntent().getData();
if (uri != null) {
getSupportFragmentManager().beginTransaction()
.add(R.id.container, new TwitterGrabberService()).commit();
} else {
if (savedInstanceState == null) {
PrivlyApplicationFragment messageFragment = new PrivlyApplicationFragment();
Bundle bundle = new Bundle();
bundle.putString(ConstantValues.PRIVLY_APPLICATION_KEY, PrivlyApplication.MESSAGE_APP);
messageFragment.setArguments(bundle);
getSupportFragmentManager().beginTransaction()
.add(R.id.container, messageFragment).addToBackStack(null)
.commit();
}
}
}
private void initNavigationDrawer() {
Header privlyApplicationsHeader = new Header("Privly Applications");
NavDrawerItem headerNavItem = new NavDrawerItem(NavDrawerItemType.HEADER, privlyApplicationsHeader);
PrivlyApplication messageApplication = new PrivlyApplication(PrivlyApplication.MESSAGE_APP, Utilities.getFilePathURLFromAppName(PrivlyApplication.MESSAGE_APP), new IconDrawable(this, Iconify.IconValue.fa_envelope_square).colorRes(R.color.gray));
NavDrawerItem messageNavItem = new NavDrawerItem(NavDrawerItemType.PRIVLY_APPLICATION, messageApplication);
PrivlyApplication plainPostApplication = new PrivlyApplication(PrivlyApplication.PLAINPOST_APP, Utilities.getFilePathURLFromAppName(PrivlyApplication.MESSAGE_APP), new IconDrawable(this, Iconify.IconValue.fa_envelope_square).colorRes(R.color.gray));
NavDrawerItem plainPostNavItem = new NavDrawerItem(NavDrawerItemType.PRIVLY_APPLICATION, plainPostApplication);
PrivlyApplication historyApplication = new PrivlyApplication(PrivlyApplication.HISTORY_APP, Utilities.getFilePathURLFromAppName(PrivlyApplication.HISTORY_APP), new IconDrawable(this, Iconify.IconValue.fa_list_alt).colorRes(R.color.gray));
NavDrawerItem historyNavItem = new NavDrawerItem(NavDrawerItemType.PRIVLY_APPLICATION, historyApplication);
Header webConnectionsHeader = new Header("Connect Privly with");
NavDrawerItem webConnectionHeaderItem = new NavDrawerItem(NavDrawerItemType.HEADER, webConnectionsHeader);
ReadingApplication facebookReadingApplication = new ReadingApplication(ReadingApplication.FACEBOOK, new IconDrawable(this, Iconify.IconValue.fa_facebook_square).colorRes(R.color.gray));
NavDrawerItem facebookNavItem = new NavDrawerItem(NavDrawerItemType.READING_APPLICATION, facebookReadingApplication);
ReadingApplication twitterReadingApplication = new ReadingApplication(ReadingApplication.TWITTER, new IconDrawable(this, Iconify.IconValue.fa_twitter_square).colorRes(R.color.gray));
NavDrawerItem twitterNavItem = new NavDrawerItem(NavDrawerItemType.READING_APPLICATION, twitterReadingApplication);
ReadingApplication gmailReadingApplication = new ReadingApplication(ReadingApplication.GMAIL, new IconDrawable(this, Iconify.IconValue.fa_envelope_square).colorRes(R.color.gray));
NavDrawerItem gmailNavItem = new NavDrawerItem(NavDrawerItemType.READING_APPLICATION, gmailReadingApplication);
final ArrayList<NavDrawerItem> navDrawerItems = new ArrayList<>();
navDrawerItems.add(headerNavItem);
navDrawerItems.add(messageNavItem);
navDrawerItems.add(plainPostNavItem);
navDrawerItems.add(historyNavItem);
navDrawerItems.add(webConnectionHeaderItem);
navDrawerItems.add(facebookNavItem);
navDrawerItems.add(twitterNavItem);
navDrawerItems.add(gmailNavItem);
NavDrawerAdapter navDrawerAdapter = new NavDrawerAdapter(this, navDrawerItems);
mDrawerList.setAdapter(navDrawerAdapter);
mDrawerList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
NavDrawerItem navDrawerItem = navDrawerItems.get(position);
switch (navDrawerItem.getType()) {
case NavDrawerItemType.PRIVLY_APPLICATION:
mDrawerLayout.closeDrawers();
PrivlyApplicationFragment privlyApplicationFragment = new PrivlyApplicationFragment();
Bundle bundle = new Bundle();
bundle.putString(ConstantValues.PRIVLY_APPLICATION_KEY, ((PrivlyApplication) navDrawerItem.getObject()).getName());
privlyApplicationFragment.setArguments(bundle);
getSupportFragmentManager().beginTransaction()
.add(R.id.container, privlyApplicationFragment)
.commit();
break;
case NavDrawerItemType.READING_APPLICATION:
mDrawerLayout.closeDrawers();
FragmentTransaction transaction = getSupportFragmentManager()
.beginTransaction();
switch (((ReadingApplication) navDrawerItem.getObject()).getName()) {
case ReadingApplication.FACEBOOK:
FaceBookGrabberService fbGrabber = new FaceBookGrabberService();
transaction.add(R.id.container, fbGrabber).addToBackStack(null);
transaction.commit();
break;
case ReadingApplication.TWITTER:
TwitterGrabberService tweetGrabber = new TwitterGrabberService();
transaction.add(R.id.container, tweetGrabber, "Twitter").addToBackStack(null);
transaction.commit();
break;
case ReadingApplication.GMAIL:
GmailLinkGrabberService gmailGrabber = new GmailLinkGrabberService();
transaction.add(R.id.container, gmailGrabber).addToBackStack(null);
transaction.commit();
break;
}
break;
}
}
});
}
@Override
public void onBackPressed() {
if (getSupportFragmentManager().findFragmentById(R.id.container) instanceof PrivlyApplicationFragment) {
finish();
} else {
super.onBackPressed();
}
}
@Override
public void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
actionBarDrawerToggle.syncState();
}
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
actionBarDrawerToggle.onConfigurationChanged(newConfig);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_layout_home, menu);
menu.findItem(R.id.settings).setIcon(
new IconDrawable(this, Iconify.IconValue.fa_gear)
.colorRes(R.color.gray)
.actionBarSize());
menu.findItem(R.id.logout).setIcon(
new IconDrawable(this, Iconify.IconValue.fa_sign_out)
.colorRes(R.color.gray)
.actionBarSize());
return true;
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
// Pass the event to ActionBarDrawerToggle, if it returns
// true, then it has handled the app icon touch event
if (actionBarDrawerToggle.onOptionsItemSelected(item)) {
return true;
} else {
switch (item.getItemId()) {
case R.id.settings:
Intent intent = new Intent(MainActivity.this, SettingsActivity.class);
startActivity(intent);
break;
}
}
// Handle your other action bar items...
return super.onOptionsItemSelected(item);
}
/**
* The twitter api returns the login data in form of an intent which can be
* captured by the activity using onNewIntent method. When the intent is
* received, the MainActivity sends the intent to TwitterLinkGrabberService
* through the NewIntentListener interface.
*/
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
NewIntentListener newIntentListener = (NewIntentListener) this
.getSupportFragmentManager().findFragmentByTag("Twitter");
newIntentListener.onNewIntentRead(intent);
}
public interface NewIntentListener {
public void onNewIntentRead(Intent intent);
}
}
enter code here