Fragment主题的文章列表，还有Fragment的技术要点_第1页

ORA-19037: XMLType result can not be a fragment

文档解释ORA-19037:XMLTyperesultcannotbeafragmentCause:TheselectitemofthequeryinnewContextFromHierarchy()isanXMLfragment.Action:MakesuretheselectitemofthequeryinnewC...

IT技术学习 ·2023-07-26

ORA-30965: fragment does not fit into the VARCHAR2 VALUE column

文档解释ORA-30965:fragmentdoesnotfitintotheVARCHAR2VALUEcolumnCause:Thefragmentsizeexceededthemaxsize.Action:Re-createtheXMLIndexwithvaluesstoredinCLOB.============...

IT技术学习 ·2023-07-19

ORA-19012: Cannot convert XML fragment to the required datatype

文档解释ORA-19012:CannotconvertXMLfragmenttotherequireddatatypeCause:AconversiontoadatatypewasrequestedwhichcannotbeperformedAction:TheXMLTypemaycontainfragmentsand...

IT技术学习 ·2023-07-19

ORA-28604: table too fragmented to build bitmap index (string,string,string)

文档解释ORA-28604:tabletoofragmentedtobuildbitmapindex(string,string,string)Cause:Thetablehasoneormoreblocksthatexceedthemaximumnumberofrowsexpectedwhencreatingabit...

IT技术学习 ·2023-07-16

ORA-28606: block too fragmented to build bitmap index (string,string)

文档解释ORA-28606:blocktoofragmentedtobuildbitmapindex(string,string)Cause:Theblock(s)exceedthemaximumnumberofrowsexpectedwhencreatingabitmapindex.Thisisprobablydue...

IT技术学习 ·2023-07-11

ORA-31072: Too many child nodes in XMLType fragment for updateXML

文档解释ORA-31072:ToomanychildnodesinXMLTypefragmentforupdateXMLCause:AnattemptwasmadetopassanXMLTypefragmentwithmultiplechildrenasnewdatafortheupdateXMLoperator.Ac...

IT技术学习 ·2023-07-08

ORA-19010: Cannot insert XML fragments

文档解释ORA-19010:CannotinsertXMLfragmentsCause:XMLfragmentsgotfromextractNodecannotbeinsertedintothedatabase.Action:ConvertthefragmentintoaproperXMLdocumentbeforei...

IT技术学习 ·2023-07-08

Fragment、FragmentActivity区别

Fragment是Android3.0以后的东西，为了在低版本中使用Fragment就要用到android-support-v4.jar兼容包,而FragmentActivity就是这个兼容包里面的，它提供了操作Fragment的一些方法，其功能跟3.0及以后的版本的Activity的功能一样。下面是API中的原话：F...

开发笔记 ·2022-03-22

android开发DialogFragment禁止按back键消失的解决方法

overridefunonCreateDialog(savedInstanceState:Bundle?):Dialog{valctx=context?:returnsuper.onCreateDialog(savedInstanceState)varbuilder:AlertDialog.Builder=AlertD...

代码星球 ·2021-02-22

android开发fragment里面使用百度地图黑屏错位的解决方法

最近使用百度地图开发，在fragment里面使用百度地图，切换tab的时候，fragment里面的百度地图黑屏、错位导致显示mark不准确。解决方法就是将MapView换为TextureMapView即可 ...

代码星球 ·2021-02-22

Android独立于Activity或者Fragment的LoadingDialog的实现

publicclassLoadDialogMgr{privatestaticfinalStringLOAD_TIP_DIALOG_TAG="LoadTipDialog";privatestaticLoadDialogMgrsMLoadDialogMgr;privateLoadDialogMgr(){}publicsta...

代码星球 ·2021-02-20

android使用DialogFragment出现java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState的解决方法

调用dialog.show(getSupportFragmentManager(),"tag");时出现了java.lang.IllegalStateException:CannotperformthisactionafteronSaveInstanceState的错误。报错的原因：dialog.show()方法的内部...

代码星球 ·2021-02-20

Android的对话框DialogFragment指定弹窗口大小，设置圆角

@OverridepublicViewonCreateView(@NonNullLayoutInflaterinflater,@NullableViewGroupcontainer,@NullableBundlesavedInstanceState){getDialog().getWindow().setBackgro...

代码星球 ·2021-02-20

Android 从下往上弹出 DialogFragment 的关键代码

//java代码：publicclassCountrySelectDialogextendsAppCompatDialogFragment{publicstaticCountrySelectDialognewInstance(){Bundleargs=newBundle();CountrySelectDialogfra...

代码星球 ·2021-02-20

Android DialogFragment 遇到 java.lang.IllegalStateException: Fragment already added: 的解决方法

使用AppCompatDialogFragment或者DialogFragment的过程中遇到java.lang.IllegalStateException:Fragmentalreadyadded:的解决方法：privateCountryChooseDialogmCountryChooseDialog;private...

代码星球 ·2021-02-20