如何在拥有图像时从图像到textView删除边距？

Question

I got a few images and textViews in a LinearLayout. The LinearLayout is having margin top and margin bottom 8sp or so.

Problem is all my images are getting that margin aswell even if i tell them to have margin 0 the same way i told my LinearLayout to have margin 0

As you see, the margin dissapear when i turn the screan to landscape mode.

What have i done wrong?

Everything is done programmatically ie no XML files is used. Here is how i set margin on my LinearLayout

LinearLayout contentLayout = new LinearLayout(getActivity());
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
    LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.setMargins(0,8,0,8);
contentLayout.setLayoutParams(params);

Solved by using android:adjustViewBounds on the image

Answer 1

尝试将方向设置为垂直

contentLayout.setOrientation(1);

Answer 2

Try this:

//obtain dp equivalent of pixels
final float scale = getResources().getDisplayMetrics().density;
int margin = (int) (5 * scale + 0.5f);

Apply to your layout params.

//setMargins(left, top, right, bottom)
params.setMargins(margin,margin,margin,margin);

I think you are not setting marginLeft

Let me know if that helps!