删除图像UIL之间的间距 [英] Remove spacing between images UIL

问题描述

我试图夸大使用通用的图像加载程序和以下code在一个水平滚动视图几个imageviews

 的for（int i = 0; I＆LT; received_pa​​rams.length;我++）{// received_pa​​rams ARRAY CONTAING网址
            最终ImageView的形象=新ImageView的（本）;
            LinearLayout.LayoutParams PARAMS = NULL;
            PARAMS =新LinearLayout.LayoutParams（LayoutParams.WRAP_CONTENT，LayoutParams.MATCH_PARENT）;
            image.setLayoutParams（PARAMS）;            imageLoader.displayImage（received_pa​​rams [I]，图像，选项）;
            scrnshts_ll.addView（图片）; // scrnshts_ll是线性布局image_view_ll对象
        }
 

和我的水平滚动的看法是

 ＆LT; Horizo​​ntalScrollView
机器人：ID =@ + ID / image_view_hll
机器人：layout_width =FILL_PARENT
机器人：layout_height =250dp
机器人：背景=@彩色/ overlay_bg
机器人：填充=5DP＆GT;＆LT;的LinearLayout
机器人：ID =@ + ID / image_view_ll
机器人：layout_width =WRAP_CONTENT
机器人：layout_height =match_parent
 机器人：方向=横向＆GT;
＆LT; / LinearLayout中＆GT;
 

现在我的问题，可以清楚地在附加的图片看到，其中有一个间隔的B / W每一个形象。 我想删除空白/黑白图像。如何做到这一点。

解决方案

  imageLoader.loadImage（received_pa​​rams [I]，新ImageLoadingListener（）{                @覆盖
                公共无效onLoadingStarted（字符串imageUri，查看视图）{                }                @覆盖
                公共无效onLoadingFailed（字符串imageUri，观景，FailReason failReason）{                }                @覆盖
                公共无效onLoadingComplete（字符串imageUri，观景，位图loadedImage）{
                    INT宽度= loadedImage.getWidth（）;
                    ImageView的形象=新ImageView的（AppDetailsActivity.this）;
                    LinearLayout.LayoutParams PARAMS =新LinearLayout.LayoutParams（（INT）（宽度），LinearLayout.LayoutParams.MATCH_PARENT）;
                    }                    params.setMargins（10，0，10，0）;
                    image.setLayoutParams（PARAMS）;
                    image.setScaleType（ScaleType.FIT_XY）;
                    image.setImageBitmap（loadedImage）;
                    scrnshts_ll.addView（图片）;
                }                @覆盖
                公共无效onLoadingCancelled（字符串imageUri，查看视图）{                }
            }）;
 

I'm trying to inflate several imageviews in a horizontal scroll view using Universal image loader and following code

for (int i = 0; i < received_params.length; i++) { //received_params ARRAY CONTAING URLs
            final ImageView image = new ImageView(this);
            LinearLayout.LayoutParams params = null;
            params = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
            image.setLayoutParams(params);

            imageLoader.displayImage(received_params[i], image, options);   
            scrnshts_ll.addView(image); //scrnshts_ll is the object of Linear Layout image_view_ll
        }

and my horizontal scroll view is

 <HorizontalScrollView
android:id="@+id/image_view_hll"
android:layout_width="fill_parent"
android:layout_height="250dp"
android:background="@color/overlay_bg"
android:padding="5dp" >

<LinearLayout
android:id="@+id/image_view_ll"
android:layout_width="wrap_content"
android:layout_height="match_parent"
 android:orientation="horizontal" >
</LinearLayout>

now my problem can clearly be seen in attached image, in which there is a spacing b/w every image. I want to remove gaps b/w images. How to do it.

解决方案

imageLoader.loadImage(received_params[i], new ImageLoadingListener() {

                @Override
                public void onLoadingStarted(String imageUri, View view) {

                }

                @Override
                public void onLoadingFailed(String imageUri, View view, FailReason failReason) {

                }

                @Override
                public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
                    int width = loadedImage.getWidth();
                    ImageView image = new ImageView(AppDetailsActivity.this);
                    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams( (int)(width), LinearLayout.LayoutParams.MATCH_PARENT);
                    }

                    params.setMargins(10, 0, 10, 0);
                    image.setLayoutParams(params);
                    image.setScaleType(ScaleType.FIT_XY);
                    image.setImageBitmap(loadedImage);
                    scrnshts_ll.addView(image);
                }

                @Override
                public void onLoadingCancelled(String imageUri, View view) {

                }
            });

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