Glide图片加载库的使用

http://www.cnblogs.com/whoislcj/p/5558168.html这篇文章写得很详细，我这里简单说一些

1.app的build.gradle的dependencies里面添加

compile 'com.github.bumptech.glide:glide:4.1.1'
annotationProcessor 'com.github.bumptech.glide:compiler:4.1.1'

2.在项目的build.gradle的dependencies里面添加

allprojects {
    repositories {
        jcenter()
        mavenCentral()
        maven { url 'https://maven.google.com' }
    }
}

3.使用

public class MainActivity extends AppCompatActivity {
    String picUrl = "http://img3.redocn.com/tupian/20150312/haixinghezhenzhubeikeshiliangbeijing_3937174.jpg";
    private ImageView imageView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        imageView = (ImageView) findViewById(R.id.image);
       // Glide.with(this).load(picUrl).into(imageView);//加载网络图片
        Glide.with(this).load(R.drawable.ic_launcher).into(imageView);//加载本地图片

    }
}