Below I have some xml to generate a scale-able fork for generating ranking ladders. This xml is used several times in the same layout. However, the dp lines scaled with the screen height seem to randomly vary in actual pixel height when used.
Why is this? Why would a 1dp height unit on the same screen return both 1 and 2px on the same device?
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="50dp">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="50dp"
android:orientation="horizontal">
<View
android:layout_width="8dp"
android:layout_height="1dp"
android:background="#e7000000"
android:layout_gravity="center_vertical"/>
<View
android:layout_width="1dp"
android:layout_height="30dp"
android:background="#e7000000"
android:layout_gravity="center_vertical"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="50dp"
android:orientation="vertical">
<View
android:layout_width="8dp"
android:layout_height="1dp"
android:background="#e7000000"
android:layout_marginTop="10dp"/>
<View
android:layout_width="8dp"
android:layout_height="1dp"
android:background="#e7000000"
android:layout_marginTop="28dp"/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
It's a rendering bug with the Android Emulator. No issues were found on physical devices.
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