框架图片和基本图片套路

来源：互联网发布：贝莱隆人品知乎编辑：程序博客网时间：2024/05/11 15:35

导入外部框架改图片显示

    先现将框架的包导入    public class SmartImageView extends ImageView {        private static final int LOADING_THREADS = 4;        private static ExecutorService threadPool =             Executors.newFixedThreadPool(LOADING_THREADS);    private SmartImageTask currentTask;    public SmartImageView(Context context) {        super(context);    }    ----------------------------    view.findViewById(R.id.tv_item_comment);    SmartImageView siv = (SmartImageView) view.findViewById;    ----------------------------    siv.setImageUrl(item.getImage());   <!--  设置为自定义的imageview -->    <com.itheima.smartimageview.ui.SmartImageView        android:id="@+id/iv_item"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:src="@drawable/ic_launcher" />

基本图片显示

InputStream is = conn.getInputStream();Bitmap bitmap = BitmapFactory.decodeStream(is);iv.setImageBitmap(bitmap);is.close();

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