I have two ImageViews inside an AbsoluteLayout.
<AbsoluteLayout android:id="@+id/AbsoluteLayout01"
android:layout_width="fill_parent" android:background="@drawable/whitebackground"
android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android">
<ImageView android:id="@+id/floorPlanBackgroundImage"
android:src="@drawable/ic_tab_lights_gray"
android:scaleType="center"
android:layout_width="wrap_content" android:layout_height="wrap_content"></ImageView>
<ImageView android:id="@+id/fpLight"
android:src="@drawable/ic_tab_lights_gray"
android:scaleType="center" android:layout_x="50px" android:layout_y="50px"
android:layout_width="wrap_content" android:layout_height="wrap_content"></ImageView>
</AbsoluteLayout>
的floorPlanBackgroundImage而动态图像,其尺寸为800x600设置。在可以围绕它滚动。
the floorPlanBackgroundImage is dynamically set from an image that is 800x600 in size. The can scroll around it.
我的第二个图像,fpLight重新presents在一个房间里的光。这是一个小20x20的图像。我需要做的是改变layout_x和放大器;在code layout_y属性,但我不明白的方式来设置在ImageView的。
My second image, fpLight represents a light in a room. It's a small 20x20 image. What I need to do is change the layout_x & layout_y properties in code, but I don't see a way to set that in the ImageView.
我早料到这样的事情...
I'd expected something like this...
fpLight.setLayoutX(55像素);
fpLight.setLayoutX("55px");
有没有办法?
推荐答案
您应该使用:
AbsoluteLayout.LayoutParams param = new AbsoluteLayout.LayoutParams(int width, int height, int x, int y)
与preferred x和y
布局参数对象,并将其设置为您fpLight形象
layout Parameter object with the preferred x and y and set it to your fpLight image by
fpLight.setLayoutParams(param);
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