添加可拖动的浮动视图
I already readed this Android floating view (over other views)
And I already know and did myself it to add Views in top of other views.
My problem now, is that I need to drag these Views around, and I don't have idea how to translate then.
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您可以使用 TranslationAnimation，但视图只会“显示”在不同的位置。点击目标将保留在同一位置。
您可以尝试的是使用 bitmapCache 创建视图的位图，将其拖动，当您放下它时，可以使用 LayoutParams 的绝对值或在其单元格中使用类似于 gridview 的内容将视图移动到新位置你把拖动的视图。有点像在启动器应用程序中完成的那样。视图将以这种方式卡入到位。
这有道理吗？可能不是:)
也可以对 LayoutParams 中的边距进行动画处理，并为每个 touchEvent 在父级上调用 requestLayout...还没有尝试过。
You could use a TranslationAnimation but then the views would only be "displayed" at a different position. The click targets would remain in the same spot.
What you could try is to make create a bitmap of the view using bitmapCache, drag that around and when you drop it move the view to the new position either using absolute values for your LayoutParams or by having something like a gridview underneath it in whose cells you put the draged view. Kinda like its done in the launcher app. The views would snap into position this way.
Does this make sense ? Pobably not :)
It might also be possible to animate the margins in the LayoutParams and call requestLayout on the parent for each touchEvent... havent tried.
我想向您指出此教程。我认为这就是您正在寻找的内容。 :)
I would like to point you to this tutorial. I think its what you are searching about. :)