CNLive Android Team / OPenCNLive_BaseLib · Files

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent">
    <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/back"
            android:onClick="onBackClick"
            android:layout_gravity="center_horizontal"/>

    <FrameLayout
            android:id="@+id/camera_preview"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1" />
</LinearLayout>