Android solve on Xiaomi phone select photo path null case

Yesterday, the test guy said his cell phone selection library collapsed, this is an upload avatar function, I believe that many applications have this function, so I put the phone to play log to see the next return path is NULL, search the next solution on the Internet, now the solution record:

This is performed in the Onactivityresult method,

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2. if (data = = null) {
4. Return
6. }
8. uri = data.getdata ();
10. uri = geturi (data);//Solution
12. string[] proj = {MediaStore.Images.Media.DATA};
14. Cursor cursor = managedquery (URI, proj, NULL, NULL, NULL);
16. if (cursor!=null) {
18. int column_index = cursor.getcolumnindexorthrow (MediaStore.Images.Media.DATA);
20. Cursor.movetofirst ();
22. String path = cursor.getstring (column_index);//The path of the picture in
24. Intent intent3 = new Intent (this, syclipactivity.class);
26. Intent3.putextra ("path", path);
28. Startactivityforresult (Intent3, image_complete);
30. }

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2. /**
4. * Solve the condition that the picture path is null on Xiaomi phone
6. * @param Intent
8. * @return
10. */
12. Public Uri GetURI (android.content.Intent Intent) {
14. Uri uri = intent.getdata ();
16. String type = intent.gettype ();
18. if (Uri.getscheme (). Equals ("File") && (Type.contains ("image/"))) {
20. String Path = Uri.getencodedpath ();
22. if (path! = null) {
24. Path = uri.decode (path);
26. Contentresolver cr = this.getcontentresolver ();
28. StringBuffer buff = new StringBuffer ();
30. Buff.append ("("). Append (Images.ImageColumns.DATA). Append ("=")
32. . Append ("'" + Path + "'"). Append (")");
34. Cursor cur = cr.query (Images.Media.EXTERNAL_CONTENT_URI,
36. New string[] {images.imagecolumns._id},
38. Buff.tostring (), NULL, NULL);
40. int index = 0;
42. For (Cur.movetofirst ();!cur.isafterlast (); Cur.movetonext ()) {
44. index = cur.getcolumnindex (images.imagecolumns._id);
46. Set _id value
48. index = cur.getint (index);
50. }
52. if (index = = 0) {
54. Do nothing
56. } else {
58. Uri uri_temp = uri
60. . Parse ("content://media/external/images/media/"
62. + index);
64. if (uri_temp! = null) {
66. uri = uri_temp;
68. }
70. }
72. }
74. }
76. return URI;
78. }

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Android solve on Xiaomi phone select photo path null case