Material-components-android: [BottomAppBar] Fab is displaying incorrectly

[verNANDo57]

Description: Fab is displaying incorrectly after library update

Expected behavior: Screenshots are attached

Source code: android:layout_width="fill_parent"
android:layout_height="fill_parent">
android:layout_gravity="bottom"
android:id="@+id/bar_in_theme_preview"
android:focusable="false"
android:clickable="false"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
app:fabAlignmentMode="center"
app:layout_scrollFlags="exitUntilCollapsed|scroll" />
android:id="@+id/fab_in_theme_preview"
android:focusable="false"
android:clickable="false"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_home_black"
app:layout_anchor="@id/bar_in_theme_preview"
app:layout_insetEdge="right" />

Android API version: From SDK21 to SDK29

Material Library version: Latest 1.2.0

Device: tested on MI 6X(wayne), MI A2(jasmine_sprout), Samsung Galaxy Tab S 8.4(klimtlte) [ALSO TESTED ON Android EMU)

[matpag]

In catalog app on master is working fine, you can find the layout here
Maybe you are doing something wrong because if I copy-paste your XML in my project is working. Check if you changed some parent theme or styles

[verNANDo57]

In catalog app on master is working fine, you can find the layout here
Maybe you are doing something wrong because if I copy-paste your XML in my project is working. Check if you changed some parent theme or styles

@matpag

I have removed my custom bottomappbar style. Also, I have recreated Bottomappbar with default settings and attributes. I can say, it's no use. After research, I realized, bug appears only on very small and very big dpi's (320-340 and 420-...)

P.s Bug does not appear on 1.1.0 version of library

[wcshi]

I'm confused, is the bug that the fab is off centered from the bottom app bar's cradle?

[verNANDo57]

I'm confused, is the bug that the fab is off centered from the bottom app bar's cradle?

@wcshi , yes it is

[cketcham]

@verNANDo57 I can't reproduce it. Could you export the hardware profile you are using for the emulator and send it to me so I can try that?