diff options
author | cyBerta <cyberta@riseup.net> | 2020-12-29 00:54:08 +0100 |
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committer | cyBerta <cyberta@riseup.net> | 2020-12-29 00:54:08 +0100 |
commit | 6b032b751324a30120cfaabe88940f95171df11f (patch) | |
tree | b6b26b84358726a02e27558562e7e9ea70a7aaa0 /app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java | |
parent | 16da1eeb5180cbb4a0d916785a08ccbcd3c1d74e (diff) |
new year cleanup: restructure messy project
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java')
-rw-r--r-- | app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java b/app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java new file mode 100644 index 00000000..bc01dcec --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java @@ -0,0 +1,58 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base; + +import androidx.fragment.app.Fragment; +import androidx.fragment.app.FragmentManager; +import androidx.fragment.app.FragmentTransaction; + +public class FragmentManagerEnhanced { + + private FragmentManager genericFragmentManager; + + public FragmentManagerEnhanced(FragmentManager genericFragmentManager) { + this.genericFragmentManager = genericFragmentManager; + } + + public FragmentTransaction removePreviousFragment(String tag) { + FragmentTransaction transaction = genericFragmentManager.beginTransaction(); + Fragment previousFragment = genericFragmentManager.findFragmentByTag(tag); + if (previousFragment != null) { + transaction.remove(previousFragment); + } + + return transaction; + } + + public void replace(int containerViewId, Fragment fragment, String tag) { + try { + if (genericFragmentManager.findFragmentByTag(tag) != null) { + FragmentTransaction transaction = genericFragmentManager.beginTransaction(); + transaction.replace(containerViewId, fragment, tag).commit(); + } else { + genericFragmentManager.beginTransaction().add(containerViewId, fragment, tag).commit(); + } + } catch (IllegalStateException e) { + e.printStackTrace(); + } + + } + + public Fragment findFragmentByTag(String tag) { + return genericFragmentManager.findFragmentByTag(tag); + } +} |