Java Code Examples for android.widget.ListView.setBackground()

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Example 1
Project: Musicoco   File: DialogUtils.java   View Source Code Vote up 5 votes
public static void showDetailDialog(Activity activity, SongInfo info) {
    DialogProvider manager = new DialogProvider(activity);

    String[] infos = new String[7];
    infos[0] = "歌曲:" + info.getTitle();
    infos[1] = "歌手:" + info.getArtist();
    infos[2] = "专辑:" + info.getAlbum();
    infos[3] = "时长:" + StringUtils.getGenTimeMS((int) info.getDuration());
    infos[4] = "格式:" + info.getMime_type();
    infos[5] = "大小:" + String.valueOf(info.getSize() >> 10 >> 10) + " MB";
    infos[6] = "路径:" + info.getData();

    View view = activity.getLayoutInflater().inflate(R.layout.list_image, null);
    ListView listView = (ListView) view.findViewById(R.id.list_image_list);
    ImageView imageView = (ImageView) view.findViewById(R.id.list_image_image);
    listView.setAdapter(new ArrayAdapter<String>(
            activity,
            R.layout.text_view_start,
            infos
    ));

    Bitmap b = BitmapUtils.bitmapResizeFromFile(
            info.getAlbum_path(),
            imageView.getWidth(),
            imageView.getHeight());
    if (b == null) {
        b = BitmapUtils.getDefaultPictureForAlbum(activity, imageView.getWidth(), imageView.getHeight());
    }

    if (b != null) {
        imageView.setImageBitmap(b);
    }

    ColorDrawable drawable = new ColorDrawable(Color.WHITE);
    drawable.setAlpha(245);
    listView.setBackground(drawable);

    manager.createFullyCustomDialog(view, "歌曲信息").show();
}