I need remove or prevent focus when activity start and i have used some code like:
android:focusableInTouchMode="true"
android:windowSoftInputMode="stateHidden"
But always on start the focus go in first TextInputLayout without keyboard
Try this
Use android:windowSoftInputMode="stateAlwaysHidden"
in manifest file
And Use in your Root ConstraintLayout
Layout
android:focusable="true"
android:focusableInTouchMode="true"
SAMPLE CODE
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusable="true"
android:focusableInTouchMode="true"
android:orientation="vertical"
android:paddingLeft="16dp"
android:paddingRight="16dp">