Android_cardview的使用

依赖  

compile 'com.android.support:cardview-v7:26+'

布局文件

Main的代码

public class CardViewActivity extends AppCompatActivity {

private CardView cardView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_card_view);

        cardView = (CardView)findViewById(R.id.cardView);

        cardView.setRadius(15);//设置图片圆角的半径大小

        cardView.setCardBackgroundColor(12);

        cardView.setCardElevation(5);//设置阴影部分大小

        cardView.setCardElevation(10);//设置Z轴阴影

        cardView.setContentPadding(5,5,5,8);//设置图片距离阴影大小
    }
}