框架图片和基本图片套路

图片和基本图片套路"/>

框架图片和基本图片套路

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.SmartImageViewandroid: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();