如何在从相册/照片中选择图像后,缩小ImageView上的图像大小?否则,选择的大型图像会导致OOM问题。
选择意图
SelectImageGallery1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Image1 From Gallery"), 1);
}
}
设置 ImageView:
{
Uri uri = I.getData();
try {
bitmap1 = MediaStore.Images.Media.getBitmap(getContentResolver(), uri);
imageView1.setImageBitmap(bitmap1);
} catch (IOException e) {
e.printStackTrace();
}
}