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POError Sliding Menu
 

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  1. POError Sliding Menu
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    <p>I create a Sliding Menu, but the log shows me the mesage:</p> <pre><code> 08-13 18:19:08.064: E/AndroidRuntime(755): FATAL EXCEPTION: main 08-13 18:19:08.064: E/AndroidRuntime(755): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.testeslidingmenuagvdnc/com.example.testeslidingmenuagvdnc.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class fragment 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1736) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1752) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.ActivityThread.access$1500(ActivityThread.java:123) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:993) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.os.Handler.dispatchMessage(Handler.java:99) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.os.Looper.loop(Looper.java:126) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.ActivityThread.main(ActivityThread.java:3997) 08-13 18:19:08.064: E/AndroidRuntime(755): at java.lang.reflect.Method.invokeNative(Native Method) 08-13 18:19:08.064: E/AndroidRuntime(755): at java.lang.reflect.Method.invoke(Method.java:491) 08-13 18:19:08.064: E/AndroidRuntime(755): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) 08-13 18:19:08.064: E/AndroidRuntime(755): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) 08-13 18:19:08.064: E/AndroidRuntime(755): at dalvik.system.NativeStart.main(Native Method) 08-13 18:19:08.064: E/AndroidRuntime(755): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class fragment 08-13 18:19:08.064: E/AndroidRuntime(755): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:688) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.view.LayoutInflater.inflate(LayoutInflater.java:457) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.view.LayoutInflater.inflate(LayoutInflater.java:391) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.view.LayoutInflater.inflate(LayoutInflater.java:347) 08-13 18:19:08.064: E/AndroidRuntime(755): at com.jeremyfeinstein.slidingmenu.lib.SlidingMenu.setMenu(SlidingMenu.java:375) 08-13 18:19:08.064: E/AndroidRuntime(755): at com.example.testeslidingmenuagvdnc.MainActivity.onCreate(MainActivity.java:28) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1700) 08-13 18:19:08.064: E/AndroidRuntime(755): ... 11 more 08-13 18:19:08.064: E/AndroidRuntime(755): Caused by: java.lang.ClassCastException: com.example.testeslidingmenuagvdnc.SlidingMenuFragment cannot be cast to android.app.Fragment 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.Fragment.instantiate(Fragment.java:493) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.Fragment.instantiate(Fragment.java:468) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.app.Activity.onCreateView(Activity.java:4081) 08-13 18:19:08.064: E/AndroidRuntime(755): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:664) 08-13 18:19:08.064: E/AndroidRuntime(755): ... 18 more </code></pre> <p>Sliding Menu</p> <pre><code> public class SlidingMenuFragment extends Fragment implements ExpandableListView.OnChildClickListener { private ExpandableListView sectionListView; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { List&lt;Section&gt; sectionList = createMenu(); View view = inflater.inflate(R.layout.slidingmenu_fragment, container, false); this.sectionListView = (ExpandableListView) view.findViewById(R.id.slidingmenu_view); this.sectionListView.setGroupIndicator(null); SectionListAdapter sectionListAdapter = new SectionListAdapter(this.getActivity(), sectionList); this.sectionListView.setAdapter(sectionListAdapter); this.sectionListView.setOnGroupClickListener(new ExpandableListView.OnGroupClickListener() { @Override public boolean onGroupClick(ExpandableListView parent, View v, int groupPosition, long id) { return true; } }); this.sectionListView.setOnChildClickListener(this); int count = sectionListAdapter.getGroupCount(); for (int position = 0; position &lt; count; position++) { this.sectionListView.expandGroup(position); } return view; } private List&lt;Section&gt; createMenu() { List&lt;Section&gt; sectionList = new ArrayList&lt;Section&gt;(); Section oDemoSection = new Section("Demos"); oDemoSection.addSectionItem(101,"List/Detail (Fragment)", "slidingmenu_friends"); oDemoSection.addSectionItem(102, "Airport (AsyncTask)", "slidingmenu_airport"); Section oGeneralSection = new Section("General"); oGeneralSection.addSectionItem(201, "Settings", "slidingmenu_settings"); oGeneralSection.addSectionItem(202, "Rate this app", "slidingmenu_rating"); oGeneralSection.addSectionItem(203, "Eula", "slidingmenu_eula"); oGeneralSection.addSectionItem(204, "Quit", "slidingmenu_quit"); sectionList.add(oDemoSection); sectionList.add(oGeneralSection); return sectionList; } @Override public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) { switch ((int)id) { case 101: //TODO break; case 102: //TODO break; case 201: //TODO break; case 202: //TODO break; case 203: //TODO break; case 204: //TODO break; } return false; } } </code></pre> <p>My Activity:</p> <p>public class MainActivity extends Activity { private SlidingMenu slidingMenu;</p> <pre><code>@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); slidingMenu = new SlidingMenu(this); slidingMenu.setMode(SlidingMenu.LEFT); slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN); slidingMenu.setShadowWidthRes(R.dimen.slidingmenu_shadow_width); slidingMenu.setShadowDrawable(R.drawable.slidingmenu_shadow); slidingMenu.setBehindOffsetRes(R.dimen.slidingmenu_offset); slidingMenu.setFadeDegree(0.35f); slidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT); slidingMenu.setMenu(R.layout.slidingmenu); getActionBar().setDisplayHomeAsUpEnabled(true); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } @Override public void onBackPressed() { if ( slidingMenu.isMenuShowing()) { slidingMenu.toggle(); } else { super.onBackPressed(); } } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if ( keyCode == KeyEvent.KEYCODE_MENU ) { this.slidingMenu.toggle(); return true; } return super.onKeyDown(keyCode, event); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: this.slidingMenu.toggle(); return true; default: return super.onOptionsItemSelected(item); } } </code></pre> <p>}</p> <p>XML of Activity:</p> <pre><code>&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context=".MainActivity" &gt; &lt;TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/hello_world" /&gt; &lt;/RelativeLayout&gt; </code></pre> <p>XML SliderMenu:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:background="@color/purple_dark" &gt; &lt;ExpandableListView android:id="@+id/slidingmenu_view" android:layout_width="fill_parent" android:layout_height="fill_parent" android:transcriptMode="alwaysScroll"/&gt; &lt;/LinearLayout&gt; </code></pre> <p>XML item of ListView:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="@drawable/slidingmenu_list_selector_background"&gt; &lt;ImageView android:id="@+id/slidingmenu_sectionitem_icon" android:layout_width="wrap_content" android:layout_height="30dp" android:layout_centerVertical="true" android:paddingLeft="15dp"/&gt; &lt;TextView android:id="@+id/slidingmenu_sectionitem_label" android:layout_width="match_parent" android:layout_height="50dp" android:layout_toRightOf="@id/slidingmenu_sectionitem_icon" android:gravity="center_vertical" android:text="TextView" android:textColor="#FFFFFF"/&gt; &lt;/RelativeLayout&gt; </code></pre>
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    1. PTQuestion
    1. USuser2568768
    1. USuser2568768
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    1. COI think your error log contains a `Caused by` part
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      1. USkeyser
    2. COPost the code in your XML layout for the fragment and activity. Post a full stack trace.
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      1. POError Sliding Menu
      1. USKarakuri
    3. COIf you are using jfeinstein10 - SlidingMenu library. You are approaching the SlidingMenu in an incorrect way. The MainActivity class needs to extend SlidingActivity class. Also if you want to run Fragments on your MainActivity, then you need to extend SlidingFragmentActivity instead of SlidingActivity .
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      1. POError Sliding Menu
      1. USarshu
 

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