# glideDemo

**Repository Path**: hspbc/glideDemo

## Basic Information

- **Project Name**: glideDemo
- **Description**: glideDemo
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2018-10-23
- **Last Updated**: 2021-08-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Gilde demo
博客链接：https://www.jianshu.com/p/c1ea39b17747

# 背景
Glide是当前非常流程的图片加载框架，功能强大而且非常稳定。
# 集成指导
## 最简集成方式
1.dependencies中增加依赖
```
implementation 'com.github.bumptech.glide:glide:4.9.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
```
2. Manifest文件中增加权限
```
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 ```
3. 使用
- 样例1：
 ```
String url = "https://p3a.pstatp.com/weili/l/79054173089494582.jpg";
Context context = this;
Glide.with(context)
        .load(url)
        .into(imageView);
 ```
- 样例2（带回调，使用样例：加载完图片再显示出图片控件）：
 ```
String url = "https://p3a.pstatp.com/weili/l/79054173089494582.jpg";
Context context = this;
Glide.with(context)
        .load(url)
        .listener(new RequestListener<Drawable>() {
            @Override
            public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
                Toast.makeText(context, "加载失败!", Toast.LENGTH_SHORT).show();
                return false;
            }

            @Override
            public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) {
                Toast.makeText(context, "加载成功.", Toast.LENGTH_SHORT).show();
                return false;
            }
        })
        .into(imageView);
 ```
 - 样例3:显示圆角及居中裁剪
```
//居中裁剪
private fun centerCropImg() {
    Glide.with(this)
            .load(url)
            .centerCrop()
            .into(roundCornerIv)
}

//圆角
private fun roundCornerImg() {
    Glide.with(this)
            .load(url)
            .transform(RoundedCorners(20))
            .into(centerCropIv)
}

//居中裁剪+圆角
private fun centerCropAndRoundCornerImg() {
    Glide.with(this)
            .load(url)
            .transform(MultiTransformation(CenterCrop(), RoundedCorners(20)))
            .into(roundCornerAndCenterCropIv)
}
```
效果图:
![](https://upload-images.jianshu.io/upload_images/6169789-2c65ffbbc38fc908.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 - 样例4:gif动图
```
val url = "https://c-ssl.duitang.com/uploads/item/201703/17/20170317135641_dFL5w.gif"
Glide.with(this)
        .asGif()
        .load(url)
        .into(imageView)
```
#源代码:
https://gitee.com/cxyzy1/glideDemo.git

# 附录
https://blog.csdn.net/guolin_blog/article/details/53759439?utm_source=tuicool&utm_medium=referral
https://blog.csdn.net/mingyunxiaohai/article/details/79760784
https://www.jianshu.com/p/90b4749e59d2

安卓开发技术分享: https://www.jianshu.com/p/442339952f26
![](https://upload-images.jianshu.io/upload_images/6169789-c56af117f2c1d072.jpg?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)