TextCardView.java 文件源码

public void updateUi(Card card) {
    TextView extraText = (TextView) findViewById(R.id.extra_text);
    TextView primaryText = (TextView) findViewById(R.id.primary_text);
    final ImageView imageView = (ImageView) findViewById(R.id.main_image);

    extraText.setText(card.getExtraText());
    primaryText.setText(card.getTitle());

    // Create a rounded drawable.
    int resourceId = card.getLocalImageResourceId(getContext());
    Bitmap bitmap = BitmapFactory
            .decodeResource(getContext().getResources(), resourceId);
    RoundedBitmapDrawable drawable = RoundedBitmapDrawableFactory.create(getContext().getResources(), bitmap);
    drawable.setAntiAlias(true);
    drawable.setCornerRadius(
            Math.max(bitmap.getWidth(), bitmap.getHeight()) / 2.0f);
    imageView.setImageDrawable(drawable);
}