ImageView在java android中不显示来自intent的图像

// 在AndroidManifest.xml中添加权限
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

// 在Activity中处理Intent
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    ImageView imageView = findViewById(R.id.imageView);

    // 获取传递的Intent
    Intent intent = getIntent();
    if (Intent.ACTION_VIEW.equals(intent.getAction())) {
        Uri imageUri = intent.getData();
        if (imageUri != null) {
            // 检查权限
            if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
                // 在主线程中加载图像
                imageView.post(() -> loadImageFromUri(imageUri, imageView));
            } else {
                // 请求权限
                ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, REQUEST_CODE_READ_EXTERNAL_STORAGE);
            }
        }
    }
}

private void loadImageFromUri(Uri uri, ImageView imageView) {
    try {
        // 解码Bitmap
        Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), uri);
        imageView.setImageBitmap(bitmap);
    } catch (IOException e) {
        e.printStackTrace();
        // 处理错误情况
        Toast.makeText(this, "Failed to load image", Toast.LENGTH_SHORT).show();
    }
}

@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    if (requestCode == REQUEST_CODE_READ_EXTERNAL_STORAGE && grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
        // 权限已授予，重新尝试加载图像
        recreate();
    }
}