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POAction Bar Sherlock + ListFragments + Fragments
 

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    <p>I have a problem with the compatibility of the fragments in version 2.2. I use "Sherlock Action Bar" to create the actionbar, but I can not create two fragments. I get this error all the time:</p> <pre><code> 01-07 12:51:56.124: E/AndroidRuntime(475): FATAL EXCEPTION: main 01-07 12:51:56.124: E/AndroidRuntime(475): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.pruebasherlock_v4/com.example.pruebasherlock_v4.MainActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.ActivityThread.access$2300(ActivityThread.java:125) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.os.Handler.dispatchMessage(Handler.java:99) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.os.Looper.loop(Looper.java:123) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.ActivityThread.main(ActivityThread.java:4627) 01-07 12:51:56.124: E/AndroidRuntime(475): at java.lang.reflect.Method.invokeNative(Native Method) 01-07 12:51:56.124: E/AndroidRuntime(475): at java.lang.reflect.Method.invoke(Method.java:521) 01-07 12:51:56.124: E/AndroidRuntime(475): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 01-07 12:51:56.124: E/AndroidRuntime(475): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 01-07 12:51:56.124: E/AndroidRuntime(475): at dalvik.system.NativeStart.main(Native Method) 01-07 12:51:56.124: E/AndroidRuntime(475): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:576) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.rInflate(LayoutInflater.java:618) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.inflate(LayoutInflater.java:407) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 01-07 12:51:56.124: E/AndroidRuntime(475): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.Activity.setContentView(Activity.java:1647) 01-07 12:51:56.124: E/AndroidRuntime(475): at com.example.pruebasherlock_v4.MainActivity.onCreate(MainActivity.java:12) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627) 01-07 12:51:56.124: E/AndroidRuntime(475): ... 11 more 01-07 12:51:56.124: E/AndroidRuntime(475): Caused by: java.lang.ClassNotFoundException: android.view.fragment in loader dalvik.system.PathClassLoader[/data/app/com.example.pruebasherlock_v4-1.apk] 01-07 12:51:56.124: E/AndroidRuntime(475): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 01-07 12:51:56.124: E/AndroidRuntime(475): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 01-07 12:51:56.124: E/AndroidRuntime(475): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.createView(LayoutInflater.java:466) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:544) 01-07 12:51:56.124: E/AndroidRuntime(475): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 01-07 12:51:56.124: E/AndroidRuntime(475): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563) 01-07 12:51:56.124: E/AndroidRuntime(475): ... 20 more </code></pre> <p>My main_activity contains this:</p> <pre><code>package com.example.pruebasherlock_v4; import android.app.Activity; import android.os.Bundle; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); } } </code></pre> <p>My main.xml contains this:</p> <pre><code>&lt;LinearLayout 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" tools:context=".MainActivity" &gt; &lt;fragment android:id="@+id/listaIzq" android:layout_weight="1" android:layout_width="0dp" android:layout_height="fill_parent" class="com.example.pruebasherlock_v4.Lista"/&gt; &lt;fragment android:id="@+id/detallesDer" android:layout_weight="3" android:layout_width="0dp" android:layout_height="fill_parent" class="com.example.pruebasherlock_v4.Detalle" /&gt; &lt;/LinearLayout&gt; </code></pre> <p>And the class "lista" and "Detalle" conteins this:</p> <p>Lista:</p> <pre><code>package com.example.pruebasherlock_v4; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.ArrayAdapter; import android.widget.ListView; import com.actionbarsherlock.app.SherlockListFragment; public class Lista extends SherlockListFragment{ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); } @Override //se sobreescribe este método como el que siempre "carga" la información a mostrar en el fragment public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); String[] values = new String[] { "Android", "iPhone", "WindowsMobile", "Blackberry", "WebOS", "Ubuntu", "Windows7", "Max OS X", "Linux", "OS/2" }; ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt;(this.getActivity(), android.R.layout.simple_list_item_1, values); setListAdapter(adapter); } @Override //al hacer tap en algun elemento de la vista, setea el texto del elemento en el nuevo fragment public void onListItemClick(ListView l, View v, int position, long id) { String item = (String) getListAdapter().getItem(position); Detalle fragment = (Detalle) getFragmentManager().findFragmentById(R.id.detallesDer); if (fragment != null &amp;&amp; fragment.isInLayout()) { fragment.setText(item); } else { /*Intent intent = new Intent(getActivity().getApplicationContext(), DetailActivity.class); intent.putExtra("value", item); startActivity(intent);*/ } } } </code></pre> <p>Detalle:</p> <pre><code>package com.example.pruebasherlock_v4; import android.os.Bundle; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import com.actionbarsherlock.app.SherlockFragment; public class Detalle extends SherlockFragment { @Override public void onCreate(Bundle savedInstanceState){ super.onCreate(savedInstanceState); Log.e("Test", "hello"); } @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.detalle, container, false); return view; } public void setText(String item) { TextView view = (TextView) getView().findViewById(R.id.textoDetalle); view.setText(item); } } </code></pre> <p>I feel put much code, but not because it is wrong.</p> <p>Thank you very much for your help.</p>
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