Android 电视 - 现在玩纸牌图标 [英] Android Tv - Now playing card icon

问题描述

我目前正在开发一个 android 电视应用程序，但无法弄清楚如何更改当我在播放视频时离开应用程序时出现的正在播放的卡片的图标.

I am currently working on a android tv app but cant figure out how to change the icon for the now playing card that appears when i navigate away from the app whilst playing a video.

这个 link 表明我需要设置 MediaMetadata.METADATA_KEY_DISPLAY_ICON_URI 带有 uri 格式的字符串，但我要么无法正确格式化该字符串，要么由于其他原因无法正常工作.

This link show that i need to set MediaMetadata.METADATA_KEY_DISPLAY_ICON_URI with a uri formatted string but i either cant get the string formatted correctly or it does not work for some other reason.

目前我有这个字符串 -

currently i have this string -

"android.resource://"+ getPackageName() + "/drawable/app_icon_new"

完整摘录

 final MediaMetadata.Builder metadataBuilder = new MediaMetadata.Builder();

    String title = video.getArtist().replace("_", " -");

    metadataBuilder.putString(MediaMetadata.METADATA_KEY_DISPLAY_TITLE, title);
    metadataBuilder.putString(MediaMetadata.METADATA_KEY_DISPLAY_SUBTITLE,
            video.getTrack());
    metadataBuilder.putString(MediaMetadata.METADATA_KEY_TITLE, title);
    metadataBuilder.putString(MediaMetadata.METADATA_KEY_ARTIST, video.getArtist());

    String uri = "android.resource://"+ getPackageName() + "/drawable/app_icon_new";
    metadataBuilder.putString(MediaMetadata.METADATA_KEY_DISPLAY_ICON_URI, uri);



    Glide.with(this)
        .load(Uri.parse(video.getThumbnailUrl()))
        .asBitmap()
        .into(new SimpleTarget<Bitmap>(500, 500) {
            @Override
            public void onResourceReady(Bitmap bitmap, GlideAnimation anim) {
                metadataBuilder.putBitmap(MediaMetadata.METADATA_KEY_ART, bitmap);
                mSession.setMetadata(metadataBuilder.build());
            }
        });

任何帮助将不胜感激.

推荐答案

实际上无法更改正在播放"图标，因为您可以在推荐卡中更改它.我希望他们会在进一步的更新中解决这个问题.

There is actually no way to change the Now Playing Icon as you can change it in the Recommendation Card. I hope that they'll fix this in a further update.

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