如何创建比屏幕大的视图? [英] How to create a view that is bigger than the screen?

问题描述

是否可以创建比屏幕更大的视图?

Is it possible to create a view that is bigger than the screen?

我需要一个宽度大于设备屏幕的视图.我在旋转动画中使用此视图.在旋转过程中，动画视图之前不在屏幕上的部分将变得可见.

I need a view that has a bigger width then the screen of the device. I use this view in a rotation animation. During the rotation the parts that were not on the screen before animating the view will become visible.

有没有办法用android框架实现这个效果?

Is there a way to achieve this effect with the android framework?

更新

我试图将我的父布局设置得比屏幕大得多，并且它正在工作.这会让事情有点不舒服，但它可以工作.现在的下一个问题是我的布局仍然从屏幕的左侧开始.我想不出有什么方法可以让布局在屏幕的左右两边展开.

I tried to set my parent layout much bigger then the screen and it is working. This will make somethings a little bit uncomfortable but it could work. The next problem now is that my layout still starts at the left side of the screen. I can't think of a method to make the layout to expand itself to the left and the right of the screen.

推荐答案

好的，我得到了答案.它不是很好，因为它使用了一个已弃用的 View 类，但它至少适用于我当前的测试屏幕分辨率，明天将测试其他分辨率.

Ok I got an answer. It is not very nice because it uses a deprecated View class but it works at least on my current testing screen resolution other resolutions are tested tomorrow.

我将我想扩展到屏幕之外的视图以这样的绝对布局包装起来:

I wrapped the view that I wanted to expand beyond the screen in an absolute layout like this:

<AbsoluteLayout
  android:layout_width="wrap_content"
  android:layout_height="fill_parent"
  android:layout_alignParentBottom="true">

  <ImageView
     android:id="@+id/content"
     android:layout_width="600dip"
     android:layout_height="420dip"
     android:scaleType="centerCrop"
     android:layout_x="-200dip"
     android:layout_y="60dip"
     android:src="@color/testcolor" />

</AbsoluteLayout>

-200 x 坐标使视图棒偏离屏幕左侧 200dip.如果我为视图设置动画，屏幕外的那些部分将逐渐变得可见.

The -200 x coordinate makes the view stick 200dip out of the left side of the screen. If I'm animating the view those parts that are outside the screen will gradually become visible.

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