如何从 SD 卡中添加特定文件夹 URL 路径“通用图像加载器”答案

【问题标题】：How will added from SD card Specific folder URL path "Universal Image Loader "如何从 SD 卡中添加特定文件夹 URL 路径“通用图像加载器”
【发布时间】：2016-01-26 18:58:00
【问题描述】：

我是否使用“通用图像加载器”创建示例库，我将一一给出静态图像路径！如何使用通用图像加载器概念动态添加图像路径。

示例代码 Contants.java ：

   public final class Constants {



public static final String[] IMAGES = new String[] {
        // Heavy images
            "file:///sdcard/DCIM/IMG_20151026_172237570.jpg", // Image from SD card with encoded symbols
            "file:///sdcard/DCIM/IMG_20151026_172241845.jpg", // Image from SD card with encoded symbols
            "file:///sdcard/DCIM/IMG_20151026_172251959.jpg", // Image from SD card with encoded symbols
            "file:///sdcard/DCIM/IMG_20151026_172255739.jpg", // Image from SD card with encoded symbols
            "file:///sdcard/DCIM/IMG_20151026_172258063.jpg", // Image from SD card with encoded symbols
        "file:///sdcard/DCIM/IMG_20151026_172258063.jpg", // Image from SD card with encoded symbols
        "file:///sdcard/DCIM/IMG_20151026_172258063.jpg", // Image from SD card with encoded symbols




};

private Constants() {
}

public static class Config {
    public static final boolean DEVELOPER_MODE = false;
}

public static class Extra {
    public static final String FRAGMENT_INDEX = "com.nostra13.example.universalimageloader.FRAGMENT_INDEX";
    public static final String IMAGE_POSITION = "com.nostra13.example.universalimageloader.IMAGE_POSITION";
}
}

这是代码....如何在运行时动态不同的访问它，给我解决方案的朋友！！

【问题讨论】：

标签： android image universal-image-loader universal

【解决方案1】：

--这里是你可以看到的解决方案

string imgPath = "/file:///sdcard/DCIM/IMG_20151026_172237570.jpg";

String decodedImgUri = Uri.fromFile(new File(imgPath)).toString();
ImageLoader.getInstance().displayImage(decodedImgUri, imageView);

【讨论】：