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Josephaguele
/ Full Stack JavaScript.md
Created
February 22, 2023 09:34
— forked from royshouvik/Full Stack JavaScript.md
Learn Full Stack JavaScript Web Development for FREE using resources like YouTube, Udacity and NodeSchool
Josephaguele
/ CatalogActivity
Created
June 1, 2017 04:51
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.android.pets/com.example.android.pets.CatalogActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'int android.database.Cursor.getCount()' on a null object reference
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| /* | |
| * Copyright (C) 2016 The Android Open Source Project | |
| * | |
| * 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 |
gabrielemariotti
/ Readme.md
Last active
March 2, 2024 23:10
A SimpleSectionedRecyclerViewAdapter: use this class to realize a simple sectioned `RecyclerView.Adapter`.
You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.
The RecyclerView should use a LinearLayoutManager.
You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)
This is a porting of the class SimpleSectionedListAdapter provided by Google
Example: