0
這是一個具有SlidingMenu和PagerSlidingTabStrip的應用程序，主要活動包含一個framelayout，當我點擊列表項時，slidingmenu應該替換容器中的碎片。這些片段通過FragmentStatePagerAdapter存放其他片段。旋轉致命異常
應用程序啓動正常，第一個片段加載，當我點擊菜單上的列表項時，其他片段也加載正常，但是當我旋轉時，我得到一個致命的異常。但是，當我第一次加載應用程序並旋轉時，第一個片段在旋轉時很好。所以它必須是我如何替換我的onItemClick中的片段。任何人都可以給我任何指針？
MainActivity.java
public class MainActivity extends SlidingFragmentActivity {
@TargetApi(11)
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getSupportFragmentManager()
.beginTransaction()
.replace(R.id.mainContentFrame, new WorkOutsContainerFrag())
.commit();
setBehindContentView(R.layout.menu);
ActionBar actionBar = getActionBar();
populate();
SlidingMenu menu = getSlidingMenu();
menu.setMode(SlidingMenu.LEFT);
menu.setShadowWidthRes(R.dimen.shadow_width);
menu.setShadowDrawable(R.drawable.shadow);
menu.setBehindWidthRes(R.dimen.slidingmenu_offset);
menu.setFadeDegree(0.35f);
menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
menu.setSlidingEnabled(false);
setSlidingActionBarEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
toggle();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void populate() {
ListView lv = (ListView) findViewById(R.id.listView1);
String[] values = new String[] { "Workouts", "Information", "Ladders"};
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, android.R.id.text1, values);
lv.setAdapter(adapter);
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
SlidingMenu menu = getSlidingMenu();
WorkOutsContainerFrag workoutsContainerFrag = new WorkOutsContainerFrag();
InformationContainerFrag informationContainerFrag = new InformationContainerFrag();
LaddersContainer laddersContainer = new LaddersContainer();
switch (position) {
case 0:
getSupportFragmentManager().beginTransaction()
.addToBackStack(null)
.replace(R.id.mainContentFrame, workoutsContainerFrag)
.commit();
menu.toggle();
break;
case 1:
getSupportFragmentManager().beginTransaction()
.addToBackStack(null)
.replace(R.id.mainContentFrame, informationContainerFrag)
.commit();
menu.toggle();
break;
case 2:
getSupportFragmentManager().beginTransaction()
.addToBackStack(null)
.replace(R.id.mainContentFrame, laddersContainer)
.commit();
menu.toggle();
break;
}
}
});
}
}
logcat的
12-20 17:05:42.354: E/AndroidRuntime(2977): FATAL EXCEPTION: main
12-20 17:05:42.354: E/AndroidRuntime(2977): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.racepace.onewest/com.racepace.onewest.MainActivity}: java.lang.IllegalArgumentException: No view found for id 0x7f040056 (com.racepace.onewest:id/workoutspager) for fragment GymWorkoutsFragment{418b1e20 #1 id=0x7f040056}
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3740)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread.access$700(ActivityThread.java:141)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1262)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.os.Handler.dispatchMessage(Handler.java:99)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.os.Looper.loop(Looper.java:137)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread.main(ActivityThread.java:5103)
12-20 17:05:42.354: E/AndroidRuntime(2977): at java.lang.reflect.Method.invokeNative(Native Method)
12-20 17:05:42.354: E/AndroidRuntime(2977): at java.lang.reflect.Method.invoke(Method.java:525)
12-20 17:05:42.354: E/AndroidRuntime(2977): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
12-20 17:05:42.354: E/AndroidRuntime(2977): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-20 17:05:42.354: E/AndroidRuntime(2977): at dalvik.system.NativeStart.main(Native Method)
12-20 17:05:42.354: E/AndroidRuntime(2977): Caused by: java.lang.IllegalArgumentException: No view found for id 0x7f040056 (com.racepace.onewest:id/workoutspager) for fragment GymWorkoutsFragment{418b1e20 #1 id=0x7f040056}
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:917)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1102)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1084)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1875)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:547)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1171)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.Activity.performStart(Activity.java:5143)
12-20 17:05:42.354: E/AndroidRuntime(2977): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2184)
12-20 17:05:42.354: E/AndroidRuntime(2977): ... 12 more