-
-
Save talenguyen/d93ab7bb3cf175f4202d to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end | |
| import android.app.Activity; | |
| import android.app.Fragment; | |
| import android.app.FragmentManager; | |
| #parse("File Header.java") | |
| public class ${NAME} extends Fragment { | |
| private static final String FRAG_TAG = ${NAME}.class.getCanonicalName(); | |
| public interface ${PARENT_INTERFACE} { | |
| //TODO: define methods for parent interface | |
| } | |
| public static <ParentFrag extends Fragment & ${PARENT_INTERFACE}> ${NAME} attach(ParentFrag parent) { | |
| return attach(parent.getChildFragmentManager()); | |
| } | |
| public static <ParentActivity extends Activity & ${PARENT_INTERFACE}> ${NAME} attach(ParentActivity parent) { | |
| return attach(parent.getFragmentManager()); | |
| } | |
| private static ${NAME} attach(FragmentManager fragmentManager) { | |
| ${NAME} frag = (${NAME}) fragmentManager.findFragmentByTag(FRAG_TAG); | |
| if (frag == null) { | |
| frag = new ${NAME}(); | |
| fragmentManager.beginTransaction().add(frag, FRAG_TAG).commit(); | |
| } | |
| return frag; | |
| } | |
| private ${PARENT_INTERFACE} getParent() { | |
| Fragment parentFragment = getParentFragment(); | |
| if (parentFragment instanceof ${PARENT_INTERFACE}) { | |
| return (${PARENT_INTERFACE}) parentFragment; | |
| } else { | |
| Activity activity = getActivity(); | |
| if (activity instanceof ${PARENT_INTERFACE}) { | |
| return (${PARENT_INTERFACE}) activity; | |
| } | |
| } | |
| return null; | |
| } | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Copyright 2015 Joshua Brown | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software | |
| distributed under the License is distributed on an "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| See the License for the specific language governing permissions and | |
| limitations under the License. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment