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-rw-r--r--src/main/java/de/thedevstack/conversationsplus/utils/FileHelper.java42
1 files changed, 40 insertions, 2 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/utils/FileHelper.java b/src/main/java/de/thedevstack/conversationsplus/utils/FileHelper.java
index 3384b54e..9772b03f 100644
--- a/src/main/java/de/thedevstack/conversationsplus/utils/FileHelper.java
+++ b/src/main/java/de/thedevstack/conversationsplus/utils/FileHelper.java
@@ -1,7 +1,10 @@
package de.thedevstack.conversationsplus.utils;
+import android.annotation.TargetApi;
+import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
+import android.provider.DocumentsContract;
import android.provider.MediaStore;
import de.thedevstack.conversationsplus.ConversationsPlusApplication;
@@ -12,15 +15,47 @@ import de.thedevstack.conversationsplus.ConversationsPlusApplication;
public final class FileHelper {
/**
+ * taken from: http://stackoverflow.com/a/29164361
+ * @param uri
+ * @return
+ */
+ @TargetApi(19)
+ private static String getRealPathFromUriLollipop(Uri uri) {
+ String path = null;
+
+ String wholeID = DocumentsContract.getDocumentId(uri);
+
+ // Split at colon, use second item in the array
+ String id = wholeID.split(":")[1];
+
+ String[] column = { MediaStore.Images.Media.DATA };
+
+ // where id is equal to
+ String sel = MediaStore.Images.Media._ID + "=?";
+
+ Cursor cursor = ConversationsPlusApplication.getInstance().getContentResolver().
+ query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
+ column, sel, new String[]{ id }, null);
+
+ int columnIndex = cursor.getColumnIndex(column[0]);
+
+ if (cursor.moveToFirst()) {
+ path = cursor.getString(columnIndex);
+ }
+ cursor.close();
+ return path;
+ }
+
+ /**
* Get the real path from an Uri.
* @param uri the uri to convert to the real path
* @return the real path or <code>null</code>
*/
public static String getRealPathFromUri(Uri uri) {
String path = null;
- if (uri.getScheme().equals("file")) {
+ if (ContentResolver.SCHEME_FILE.equals(uri.getScheme())) {
return uri.getPath();
- } else if (uri.toString().startsWith("content://media/")) {
+ } else if (ContentResolver.SCHEME_CONTENT.equals(uri.getScheme())) {
String[] projection = {MediaStore.MediaColumns.DATA};
Cursor metaCursor = ConversationsPlusApplication.getInstance().getContentResolver().query(uri,
projection, null, null, null);
@@ -34,6 +69,9 @@ public final class FileHelper {
}
}
}
+ if (path == null) {
+ path = getRealPathFromUriLollipop(uri);
+ }
return path;
}