Material 设计非简单 Activity 过渡动画
Material Design Non-Simple Activity Transition Animations
我查看了 Android SDK 示例中的 ActivitySceneTransitionBasic 示例，它非常简单地从 GridView 项目点击过渡到 Detail Activity单击的项目。这个例子太简单了。我想做一些更复杂的事情，比如 this video. I want the item clicked to become the header in a CollapsingToolbarLayout like the video shows, and I want the same grow animation shown, as it implements what's in the guidelines 中的 21s（提升和扩展）。
我查看了 Android SDK 示例中的 ActivitySceneTransitionBasic 示例，它非常简单地从 GridView 项目点击过渡到 Detail Activity单击的项目。这个例子太简单了。我想做一些更复杂的事情，比如 this video. I want the item clicked to become the header in a CollapsingToolbarLayout like the video shows, and I want the same grow animation shown, as it implements what's in the guidelines 中的 21s（提升和扩展）。