以编程方式获取/设置android小部件图像视图大小 [英] get/set android widget image view size programmatically

问题描述

嗨。我有一个小部件。并在其中的图像视图;我想以编程方式获取/设置ImageView的大小;并为其他视图执行此操作，例如relativeLayout和.....我怎么能这样做？

谢谢

Hi.I have a widget. and an image view in that; I want to get/set size of the ImageView programmatically; And do this for other view like relativeLayout and ..... How Can I do this ?
Thanks

推荐答案

输入此代码在主要活动中

Just Type This Code in main activity

image_view.getLayoutParams().width = 20;
image_view.getLayoutParams().height = 20;

我认为这样可以解决您的问题。

I thought this will solve your problem.

image_view.getLayoutParams().width = 20;
image_view.getLayoutParams().height = 20;

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