Cannot resolve class com.hanks.passcodeview.PasscodeView

[mkBukhari]

Even after adding both dependencies

implementation 'com.hanks:passcodeview:0.1.2'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'

following code giving error: Cannot resolve class com.hanks.passcodeview.PasscodeView

<com.hanks.passcodeview.PasscodeView
android:id="@+id/passcodeView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#222222"
app:firstInputTip="Enter a passcode of 5 digits "
app:correctStateColor="#71bb4d"
app:wrongStateColor="#ea2b46"
app:normalStateColor="#ffffff"
app:numberTextColor="#222222"
app:passcodeLength="5"
app:passcodeViewType="set_passcode" />