下一颗巧克力味

ActivityLifecycleCallbacks是什么？Application通过此接口提供了一套回调方法，用于让开发者可以对Activity的生命周期事件进行集中处理。使用示例：在自己实现的Application的onCreate方法中使用以下代码//需要API14+if(Build.VERSION.SDK_INT > 14) {registerActiv

/* * Copyright (C) 2014 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. * Yo

/* * Copyright 2013 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 ma

/** Copyright (C) 2014 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