image do not show in .net android?

Question

I add ImageView in activity_main.xml and set the src

android:src="@mipmap/tab_index"

but it is not show.

just white .

Answer 1

Hello,

If you want to set a picture to the ImageView, please create drawable folder in Resources folder. Then copy your picture to this drawable folder and make sure this build action of picture is AndroidResource.

In the end, change your ImageView src like following code.

<ImageView
     android:contentDescription="this tab index"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:src="@drawable/tab_index"/>

By the way, mipmap A folder used to store image resources, mainly for application icons.

Best Regards,

Leon Lu

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