<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#000000" android:orientation="vertical"> <FrameLayout android:layout_width="match_parent" android:layout_height="match_parent"> <VideoView android:id="@+id/video_preview" android:layout_width="match_parent" android:layout_height="match_parent"/> <ImageView android:id="@+id/image_photo" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#000" android:visibility="invisible"/> </FrameLayout> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="right" android:orientation="horizontal"> <ImageView android:id="@+id/image_flash" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="16dp" android:src="@drawable/ic_flash_on"/> <ImageView android:id="@+id/image_switch" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="16dp" android:src="@drawable/ic_camera"/> </LinearLayout> <com.cjt2325.cameralibrary.CaptureLayout android:id="@+id/capture_layout" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="bottom"/> <com.cjt2325.cameralibrary.FoucsView android:id="@+id/fouce_view" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:visibility="invisible"/> </FrameLayout>