【HarmonyOS】【xml】使用xml绘制视频播放控制栏

<?xml version="1.0" encoding="utf-8"?>
<!--依赖布局-->
<DependentLayout
    xmlns:ohos="http://schemas.huawei.com/res/ohos"
    ohos:height="match_parent"
    ohos:width="match_parent"
    ohos:background_element="#00000000">
<!--子布局：控制区域-->
    <DirectionalLayout
        ohos:id="$+id:controller_bottom_layout"
        ohos:height="80vp"
        ohos:width="match_parent"
        ohos:align_parent_bottom="true"
        ohos:background_element="#88000000"
        ohos:left_padding="10vp"
        ohos:orientation="vertical"
        ohos:right_padding="10vp">
        <!--子布局：组件-->
        <DependentLayout
            ohos:height="0vp"
            ohos:width="match_parent"
            ohos:weight="2">
<!--上一集-->
            <Image
                ohos:id="$+id:play_backward"
                ohos:height="40vp"
                ohos:width="40vp"
                ohos:right_margin="20vp"
                ohos:left_of="$+id:play_controller"
                ohos:padding="10vp"
                ohos:image_src="$media:ic_backward"
                ohos:scale_mode="stretch"
                />
<!--播放/暂停 按钮-->
            <Image
                ohos:id="$+id:play_controller"
                ohos:height="40vp"
                ohos:width="40vp"
                ohos:horizontal_center="true"
                ohos:image_src="$media:ic_music_stop"
                ohos:scale_mode="stretch"
                />
<!--下一集-->
            <Image
                ohos:id="$+id:play_forward"
                ohos:height="40vp"
                ohos:width="40vp"
                ohos:left_margin="20vp"
                ohos:padding="10vp"
                ohos:right_of="$id:play_controller"
                ohos:image_src="$media:ic_forward"
                ohos:scale_mode="stretch"
                />
<!--投屏图片按钮-->
            <Image
                ohos:id="$+id:tv"
                ohos:height="23vp"
                ohos:width="23vp"
                ohos:align_parent_right="true"
                ohos:image_src="$media:ic_tv"
                ohos:right_margin="20vp"
                ohos:scale_mode="stretch"
                ohos:vertical_center="true"
                />
        </DependentLayout>
        <!--子布局:进度-->
        <DirectionalLayout
            ohos:height="0vp"
            ohos:width="match_parent"
            ohos:orientation="horizontal"
            ohos:alignment="vertical_center"
            ohos:weight="2">
<!--播放时长-->
            <Text
                ohos:id="$+id:current_time"
                ohos:height="match_content"
                ohos:width="match_content"
                ohos:right_margin="5vp"
                ohos:text="00:00:00"
                ohos:text_color="#ffffff"
                ohos:text_size="12vp"/>
<!--进度条-->
            <Slider
                ohos:id="$+id:progress"
                ohos:height="35vp"
                ohos:width="0vp"
                ohos:orientation="horizontal"
                ohos:progress_color="#FF6103"
                ohos:progress_width="5vp"
                ohos:weight="1"/>
<!--视频总时长-->
            <Text
                ohos:id="$+id:end_time"
                ohos:height="match_content"
                ohos:width="match_content"
                ohos:right_margin="5vp"
                ohos:text="00:00:00"
                ohos:text_color="#ffffff"
                ohos:text_size="12vp"/>
        </DirectionalLayout>
    </DirectionalLayout>
</DependentLayout>