diff options
author | Parménides GV <parmegv@sdf.org> | 2014-10-16 18:44:15 +0200 |
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committer | Parménides GV <parmegv@sdf.org> | 2014-10-16 18:44:15 +0200 |
commit | 43ac5ff987c67d61564f7b09ebacfa040f2b53b5 (patch) | |
tree | 2b069ea22604ea8be8d424a9f098f7ae1d760d51 /app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java | |
parent | 948f984f6aa4660f849ca643d3b228beac6a1652 (diff) | |
parent | 575bc1293070bfa90ed3ba0f558e564b1fc2c9e7 (diff) |
Merge branch 'bug/VoidVpn-runs-on-UI-sometimes-crashes-#6227' into develop
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java')
-rw-r--r-- | app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java b/app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java new file mode 100644 index 00000000..c4844be9 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java @@ -0,0 +1,51 @@ +/** + * 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; + +import android.app.Fragment; +import android.app.FragmentManager; +import android.app.FragmentTransaction; + +public class FragmentManagerEnhanced { + + private FragmentManager generic_fragment_manager; + + public FragmentManagerEnhanced(FragmentManager generic_fragment_manager) { + this.generic_fragment_manager = generic_fragment_manager; + } + + public FragmentTransaction removePreviousFragment(String tag) { + FragmentTransaction transaction = generic_fragment_manager.beginTransaction(); + Fragment previous_fragment = generic_fragment_manager.findFragmentByTag(tag); + if (previous_fragment != null) { + transaction.remove(previous_fragment); + } + transaction.addToBackStack(null); + + return transaction; + } + + public void replace(int containerViewId, Fragment fragment, String tag) { + FragmentTransaction transaction = generic_fragment_manager.beginTransaction(); + + transaction.replace(containerViewId, fragment, tag).commit(); + } + + public Fragment findFragmentByTag(String tag) { + return generic_fragment_manager.findFragmentByTag(tag); + } +} |