根据数量动态画view

最新推荐文章于 2021-10-01 18:49:40 发布

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最新推荐文章于 2021-10-01 18:49:40 发布

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分类专栏：小笔记

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private ImageView[] img = new ImageView[100];
    private void addImageView(int imagesize) {
        /*
         * 画图片
         */
        LinearLayout ll = (LinearLayout) findViewById(R.id.image_size);
        LinearLayout.LayoutParams p = new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.WRAP_CONTENT);
//        p.setMargins(10, 20, 10, 20);
        /*
         * 根据获取的图片数量，画相应数量的imageview
         */
        for (int i = 0; i < imagesize; i++) {
            CommunityBean bean = list_image.get(i);
            final String url = bean.getUrl();
            img[i] = new ImageView(getBaseContext());

            imageLoader.displayImage(Commons.API + url, img[i], options);

            img[i].setLayoutParams(p);
            img[i].setPadding(10, 20, 10, 20);
            ll.addView(img[i]);
        }
    }