Java tutorial
/** * The central attachment-viewing screen of the app - all images are shown as thumbnails * for the user to quickly browse */ package com.microsoft.artcurator.util; import android.os.Handler; import android.os.Looper; import com.google.common.util.concurrent.FutureCallback; public abstract class UICompatFutureCallback<V> implements FutureCallback<V> { Handler mHandler = new Handler(Looper.getMainLooper()); /** * Invoked with the result of the Future computation when it is successful. * * @param result */ protected abstract void _onSuccess(V result); /** * Invoked when a Future computation fails or is canceled. * <p/> * If the future's get method throws an ExecutionException, * then the cause is passed to this method. Any other thrown * object is passed unaltered. * * @param t */ protected abstract void _onFailure(Throwable t); @Override public final void onSuccess(final V result) { mHandler.post(new Runnable() { @Override public void run() { _onSuccess(result); } }); } @Override public final void onFailure(final Throwable t) { mHandler.post(new Runnable() { @Override public void run() { _onFailure(t); } }); } } // ********************************************************* // // O365-Android-ArtCurator https://github.com/OfficeDev/O365-Android-ArtCurator // // Copyright (c) Microsoft Corporation // All rights reserved. // // MIT License: // Permission is hereby granted, free of charge, to any person obtaining // a copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to // permit persons to whom the Software is furnished to do so, subject to // the following conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // // *********************************************************