Questions:
I want to achieve the same thing in code as it is in this xml (this imageview is inside relative layout):
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:src="@drawable/logo"/>
I know how to set layout width and height, but don’t know how to set layout_alignParentLeft=”true”.
Is it possbile to do this in code?
How to&Answers:
RelativeLayout.LayoutParams params =
new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,
RelativeLayout.LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
imageView.setLayoutParams(params);
Answer：
When adding an element to a layout in code, you can provide LayoutParams. In this case, you want to use RelativeLayout.LayoutParms.
You can add a rule to the params to tell it that youwant to ALIGN_PARENT_LEFT.
Tags: androidandroid, image, layout, view
