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作者: CTO啊哦
发布时间: 2024-02-22 11:45:35 (5月前)
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部落用户 | 2019-08-31 10-32

<div class =“post-text”itemprop =“text”> <P> 试试这个： </p> <pre> <code> void showDialog() { mStackLevel++; // DialogFragment.show() will take care of adding the fragment // in a transaction. We also want to remove any currently showing // dialog, so make our own transaction and take care of that here. FragmentTransaction ft = getFragmentManager().beginTransaction(); Fragment prev = getFragmentManager().findFragmentByTag("dialog"); if (prev != null) { ft.remove(prev); } ft.addToBackStack(null); // Create and show the dialog. DialogFragment newFragment = MyDialogFragment.newInstance(mStackLevel); newFragment.show(ft, "dialog"); </code> </pre> <P> } </p> <P> Doc： <a href="https://developer.android.com/reference/android/app/DialogFragment" rel="nofollow noreferrer"> https://developer.android.com/reference/android/app/DialogFragment </A> </p> </DIV>

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1#
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v-star*위위 | 2019-08-31 10-32

<div class =“post-text”itemprop =“text”> <P> 尝试此解决方案 </p> <pre> <code> private void showDialog(String text, boolean isUpdate) { FragmentManager fm = getActivity().getSupportFragmentManager(); if (fm != null) { ReviewDialogFragment reviewDialogFragment = new ReviewDialogFragment (); reviewDialogFragment.setStyle(DialogFragment.STYLE_NORMAL, android.R.style.Theme_Light_NoTitleBar_Fullscreen); reviewDialogFragment.show(fm, ReviewDialogFragment.class.getName()); } } </code> </pre> </DIV>

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