我使用的下面的代码
String fileName = "image" + "_" + title.getText().toString()+"_" + val.toString(); photo = this.createFile(fileName, ".jpg"); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photo)); uriOfPhoto = Uri.fromFile(photo); startActivityForResult(intent, RESULT_CAMERA_SELECT); } } catch(Exception e) { Log.v("Error", "Can't create file to take picture!"); displayAlert("Can't create file to take picture!","SDCard Error!"); } } private File createFile(String part, String ext) throws Exception { File tempDir = new File (Environment.getExternalStorageDirectory() + "/MyFolder/Images"); if(!tempDir.exists()) { tempDir.mkdir(); } tempDir.canWrite(); return new File(tempDir, part+ext); } });
UriOfPhoto 给出提示uriString not chached in debug。它不是存储文件中的uri。如何解决这个问题呢?
authority Uri$Part$EmptyPart (id=830004244032) fragment Uri$Part$EmptyPart (id=830004245408) host "NOT CACHED" (id=830003914304) path Uri$PathPart (id=830067926736) port -2 query Uri$Part$EmptyPart (id=830004245408) scheme "file" (id=830002660688) ssp null uriString "NOT CACHED" (id=830003914304) userInfo null
婷婷同学_
互换的青春
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