В соответствии с этой ссылкой: Разработчики Android-разработчиков ListFragment
Я хочу установить свой собственный макет для списка, но он делает исключения.
Вот код:
public class ListFragmentActivity extends FragmentActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
FragmentManager fm = getSupportFragmentManager();
if(fm.findFragmentById(android.R.id.content) == null)
{
myListFragments list = new myListFragments();
fm.beginTransaction().add(android.R.id.content, list).commit();
}
}
public static class myListFragments extends ListFragment
{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.topoffers, container, false);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onActivityCreated(savedInstanceState);
List<OfferModel> offers = Global.getInstance().getOffers();
List<OfferModel> topOffers = new ArrayList<OfferModel>(4);
for (int i = 0; i < 4; i++) {
if (offers.get(i).getOfferImage() == null)
offers.get(i).setOfferImage(
downloadFile(offers.get(i).getOfferImageUrl()));
topOffers.add(offers.get(i));
}
LazyAdapter adapter = new LazyAdapter(getActivity());
adapter.setData(topOffers);
setListAdapter(adapter);
setListShown(true);
}
public Bitmap downloadFile(String fileUrl) {
URL myFileUrl = null;
try {
myFileUrl = new URL(fileUrl);
} catch (MalformedURLException e) {
e.printStackTrace();
return null;
}
try {
HttpURLConnection conn = (HttpURLConnection) myFileUrl
.openConnection();
conn.setDoInput(true);
conn.connect();
InputStream is = conn.getInputStream();
return BitmapFactory.decodeStream(is);
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
}}
и мой пользовательский макет R.layout.topoffers
Logcat:
05-15 21:43:56.975: W/dalvikvm(218): threadid=3: thread exiting with uncaught exception (group=0x4001b188)
05-15 21:43:56.975: E/AndroidRuntime(218): Uncaught handler: thread main exiting due to uncaught exception
05-15 21:43:56.995: E/AndroidRuntime(218): java.lang.RuntimeException: Unable to start activity ComponentInfo{org.anddev.android.ikiwi/org.anddev.android.ikiwi.ListFragmentActivity}:
java.lang.IllegalStateException: Can't be used with a custom content view
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.os.Handler.dispatchMessage(Handler.java:99)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.os.Looper.loop(Looper.java:123)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.ActivityThread.main(ActivityThread.java:4363)
05-15 21:43:56.995: E/AndroidRuntime(218): at java.lang.reflect.Method.invokeNative(Native Method)
05-15 21:43:56.995: E/AndroidRuntime(218): at java.lang.reflect.Method.invoke(Method.java:521)
05-15 21:43:56.995: E/AndroidRuntime(218): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
05-15 21:43:56.995: E/AndroidRuntime(218): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
05-15 21:43:56.995: E/AndroidRuntime(218): at dalvik.system.NativeStart.main(Native Method)
05-15 21:43:56.995: E/AndroidRuntime(218): Caused by: java.lang.IllegalStateException:
Can't be used with a custom content view
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.ListFragment.setListShown(ListFragment.java:282)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.ListFragment.setListShown(ListFragment.java:258)
05-15 21:43:56.995: E/AndroidRuntime(218): at org.anddev.android.ikiwi.ListFragmentActivity$myListFragments.onActivityCreated(ListFragmentActivity.java:57)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:891)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1080)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:622)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1416)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:505)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1129)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.Activity.performStart(Activity.java:3723)
05-15 21:43:56.995: E/AndroidRuntime(218): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2468)
05-15 21:43:56.995: E/AndroidRuntime(218): ... 11 more
05-15 21:43:57.025: I/dalvikvm(218): threadid=7: reacting to signal 3
05-15 21:43:57.025: E/dalvikvm(218): Unable to open stack trace file '/data/anr/traces.txt': Permission denied