开发日记(4)如何将Bitmap转换成Uri?

1、bitmap  to  uri

Uri uri = Uri.parse(MediaStore.Images.Media.insertImage(getContentResolver(), bitmap, null,null));

2、uri  to  bitmap

Bitmap bitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), uri);

另外添加一句：如何将资源文件转化成URI？

3.Uri uri = Uri.parse("android.resource://package_name/raw/sample.png");