Created
August 7, 2015 22:08
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public static String getPath(final Context context, final Uri uri) { | |
if (uri == null || context == null) { | |
return null; | |
} | |
if (uri.getPath().matches("file.*")) { | |
// This is a file Uri so we can use the path returned in getPath(). | |
return uri.getPath(); | |
} | |
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT; | |
// DocumentProvider | |
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) { | |
// ExternalStorageProvider | |
if (isExternalStorageDocument(uri)) { | |
final String docId = DocumentsContract.getDocumentId(uri); | |
final String[] split = docId.split(":"); | |
final String type = split[0]; | |
if ("primary".equalsIgnoreCase(type)) { | |
return Environment.getExternalStorageDirectory() + "/" + split[1]; | |
} | |
// TODO handle non-primary volumes | |
} | |
// DownloadsProvider | |
else if (isDownloadsDocument(uri)) { | |
final String id = DocumentsContract.getDocumentId(uri); | |
final Uri contentUri = ContentUris.withAppendedId( | |
Uri.parse("content://downloads/public_downloads"), Long.valueOf(id)); | |
return getDataColumn(context, contentUri, null, null); | |
} else if (isMediaDocument(uri)) { | |
// MediaProvider | |
final String docId = DocumentsContract.getDocumentId(uri); | |
final String[] split = docId.split(":"); | |
final String type = split[0]; | |
Uri contentUri = null; | |
if ("image".equals(type)) { | |
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI; | |
} else if ("video".equals(type)) { | |
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI; | |
} else if ("audio".equals(type)) { | |
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI; | |
} | |
final String selection = "_id=?"; | |
final String[] selectionArgs = new String[] { | |
split[1] | |
}; | |
return getDataColumn(context, contentUri, selection, selectionArgs); | |
} | |
} else if ("content".equalsIgnoreCase(uri.getScheme())) { | |
// MediaStore (and general) | |
return getDataColumn(context, uri, null, null); | |
} else if ("file".equalsIgnoreCase(uri.getScheme())) { | |
// File | |
return uri.getPath(); | |
} | |
return null; | |
} |
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