Glide series: Glide gets Bitmap from url

  • Recently, I am doing WeChat sharing product webpage links, and the url of the image needs to be converted to byte[], so the Bitmap must be generated first.
  • Glide 4.9 version
  • Configure network permissions
<uses-permission android:name="android.permission.INTERNET"/>
  • Import the Glide library
 implementation 'com.github.bumptech.glide:glide:4.9.0'
  • In version 4.9, many of the previous methods are obsolete. With the submit() method, a new thread must be opened. Below is the MainActivity code
public class MainActivity extends AppCompatActivity {
    ImageView iv;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        iv = findViewById(R.id.iv);
        final String url = "https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=3738301997,3763137318&fm=26&gp=0.jpg";
        new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    final Bitmap b = Glide.with(MainActivity.this)
                            .asBitmap()
                            .load(url)
                            .submit()
                            .get();
                    runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            Toast.makeText(MainActivity.this, "图片像素:" + b.getWidth() + "x" + b.getHeight() + ",开始微信分享图片或者网页链接", Toast.LENGTH_SHORT).show();
                        }
                    });
                } catch (ExecutionException e) {
                    e.printStackTrace();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }

            }
        }).start();
    }
}

final effect:

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Origin blog.csdn.net/zhangjin1120/article/details/114270882