Picasso的基本用法及如何載入網路圖片和本地圖片
新增許可權：
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
/**
* 1、Picasso的幾個重要方法的介紹
*
* 2、用Picasso載入網路圖片和本地圖片
*
*/
public class MainActivity extends Activity {
private ImageView iv_img;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
iv_img = (ImageView) this.findViewById(R.id.iv_img);
//Picasso.with(this)
//.load("http://e.hiphotos.baidu.com/baike/c0%3Dbaike180%2C5%2C5%2C180%2C60/sign=664606afeac4b7452099bf44ae957572/6f061d950a7b020817e7bf6763d9f2d3572cc80e.jpg")
//.into(iv_img);
//Picasso.with(this)
//.load("http://e.hiphotos.baidu.com/baike/c0%3Dbaike180%2C5%2C5%2C180%2C60/sign=664606afeac4b7452099bf44ae957572/6f061d950a7b020817e7bf6763d9f2d3572cc80e.jpg")
//.resize(50, 50).into(iv_img);
Picasso.with(this)
.load("http://e.hiphotos.baidu.com/baike/c0%3Dbaike180%2C5%2C5%2C180%2C60/sign=664606afeac4b7452099bf44ae957572/6f061d950a7b020817e7bf6763d9f2d3572cc80e.jpg")
.error(R.drawable.ic_launcher).into(iv_img);
}
}