Android Fragment (2.3.3 Uyumluluk Paketi ile) oluşturur "Belirtilen alt üst zaten hata"

SORU

17 Mayıs 2011, Salı

Android Fragment (2.3.3 Uyumluluk Paketi ile) oluşturur "Belirtilen alt üst zaten hata"

Benim Android Uygulama uyumluluk paketini kullanarak parçaları kullanıyorum. Bir Android 2.3.3 çalışan uygulamayı test ettik ve bir Google API 2.2 emülatörü.

Düzen XML) parça eklerken, büyük (parça etiketini kullanarak) çalışır.

Bölümü dinamik bir FrameLayout içine eklerken başarıyla kabına parça eklemez ve aşağıdaki hata atar.

alStateException: The specified child already has a parent. You must call removeView() on the child's parent first

Bu tam stacktrace altındadır.

05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735): java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.view.ViewGroup.addViewInner(ViewGroup.java:1976)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.view.ViewGroup.addView(ViewGroup.java:1871)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.view.ViewGroup.addView(ViewGroup.java:1828)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.view.ViewGroup.addView(ViewGroup.java:1808)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.support.v4.app.NoSaveStateFrameLayout.wrap(NoSaveStateFrameLayout.java:40)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:743)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:933)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:578)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1219)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:380)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.os.Handler.handleCallback(Handler.java:587)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.os.Handler.dispatchMessage(Handler.java:92)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.os.Looper.loop(Looper.java:123)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at android.app.ActivityThread.main(ActivityThread.java:3839)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at java.lang.reflect.Method.invokeNative(Native Method)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at java.lang.reflect.Method.invoke(Method.java:507)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-17 19:44:03.518: DEBUG/UNHANDLED_EXCEPTION(7735):     at dalvik.system.NativeStart.main(Native Method)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735): FATAL EXCEPTION: main
05-17 19:44:03.528: ERROR/AndroidRuntime(7735): java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.view.ViewGroup.addViewInner(ViewGroup.java:1976)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.view.ViewGroup.addView(ViewGroup.java:1871)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.view.ViewGroup.addView(ViewGroup.java:1828)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.view.ViewGroup.addView(ViewGroup.java:1808)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.support.v4.app.NoSaveStateFrameLayout.wrap(NoSaveStateFrameLayout.java:40)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:743)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:933)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:578)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1219)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:380)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.os.Handler.handleCallback(Handler.java:587)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.os.Handler.dispatchMessage(Handler.java:92)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.os.Looper.loop(Looper.java:123)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at android.app.ActivityThread.main(ActivityThread.java:3839)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at java.lang.reflect.Method.invokeNative(Native Method)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at java.lang.reflect.Method.invoke(Method.java:507)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-17 19:44:03.528: ERROR/AndroidRuntime(7735):     at dalvik.system.NativeStart.main(Native Method)

Bunu kullanıyorum düzeni - FrameLayout içine yerleştiriyorum kap.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent" android:layout_height="match_parent">

    <HorizontalScrollView android:layout_height="wrap_content"
        android:layout_width="wrap_content" android:scrollbars="none"
        android:id="@ id/activity_phone_tabbedview_scroll">

        <LinearLayout android:orientation="horizontal"
            android:layout_height="wrap_content" android:layout_width="fill_parent">

            <Button android:text="Something" android:layout_height="wrap_content"
                android:layout_width="wrap_content" android:background="@drawable/tabs"
                android:textColor="@color/White" android:paddingLeft="10dp"
                android:paddingRight="10dp" android:paddingTop="10dp"
                android:paddingBottom="10dp" android:textSize="19sp"
                android:onClick="Something" />
            <Button android:layout_width="wrap_content" android:id="@ id/button1"
                android:layout_height="wrap_content" android:paddingLeft="10dp"
                android:textColor="@color/White" android:text="Something"
                android:background="@drawable/tabs" android:paddingBottom="10dp"
                android:textSize="19sp" android:paddingRight="10dp"
                android:paddingTop="10dp"
                android:onClick="Something"></Button>
            <Button android:layout_width="wrap_content" android:id="@ id/button2"
                android:layout_height="wrap_content" android:paddingLeft="10dp"
                android:textColor="@color/White" android:text="Something"
                android:background="@drawable/tabs" android:paddingBottom="10dp"
                android:textSize="19sp" android:paddingRight="10dp"
                android:paddingTop="10dp"
                android:onClick="Something"></Button>

            <Button android:text="Something" android:layout_height="wrap_content"
                android:layout_width="wrap_content" android:background="@drawable/tabs"
                android:textColor="@color/White" android:paddingLeft="10dp"
                android:paddingRight="10dp" android:paddingTop="10dp"
                android:paddingBottom="10dp" android:textSize="19sp" 
                android:onClick="Something"/>

        </LinearLayout>

    </HorizontalScrollView>

    <FrameLayout  android:id="@ id/activity_phone_tabbedviewer_fragment_container" 
    android:layout_height="match_parent" 
    android:layout_width="match_parent"
    android:layout_below="@id/activity_phone_tabbedview_scroll">
    </FrameLayout>

</RelativeLayout>

Aslında bölümü aşağıda eklemek için kullandığım kod.

FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
NewsList newsList = new NewsList();
fragmentTransaction.add(R.id.activity_phone_tabbedviewer_fragment_container, newsList);
fragmentTransaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
fragmentTransaction.commit();

Herkes sorunun ne olduğunu biliyor mu?

CEVAP

17 Mayıs 2011, Salı

NewsList Fragment onCreateView(...) yöntem, içerik gönderebilir miyim?

Bir noktada LayoutInflater.inflate(...) aradığınız tahmin ediyorum. Eğer çok ihtiyacınız için kullanabilirsiniz overloaded version pas attachToRoot false View eklenecektir bu hiyerarşi içinde Fragment.replace(...) çağrı, bu kadar olmamalı ekli sırasında enflasyon.

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