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的onSaveInstanceState後
我展示一個按鈕onClick事件裏面DialogFragment像下面執行此操作:致命異常:java.lang.IllegalStateException:不能
public void onButtonClick() {
myDialogFragment.show(getSupportFragmentManager(), "dialog");
}
爲什麼它會導致IllegalStateException異常,可能的onSaveInstanceState它稱爲後? 這裏是日誌:
Fatal Exception: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
at android.support.v4.app.FragmentManagerImpl.checkStateLoss(FragmentManager.java:1377)
at android.support.v4.app.FragmentManagerImpl.enqueueAction(FragmentManager.java:1395)
at android.support.v4.app.BackStackRecord.commitInternal(BackStackRecord.java:637)
at android.support.v4.app.BackStackRecord.commit(BackStackRecord.java:616)
at android.support.v4.app.DialogFragment.show(DialogFragment.java:139)
at com.a.b.AFragment.editSex(AFragment.java:226)
at com.a.b.AFragment.access$200(AFragment.java:46)
at com.a.b.AFragment$3.onButtonClick(AFragment.java:134)
看看這個http://stackoverflow.com/questions/22713002/java-lang-illegalstateexception-can-not-perform-this-action-after-onsaveinstanc –
發佈一些代碼的logcat – Chandrakanth
請仔細閱讀這個http://stackoverflow.com/help/how-to-ask – Chandrakanth