DialogFragment主题的文章列表，还有DialogFragment的技术要点_第1页

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