is there any method to query all the download item from the system downloadprovider,i do this like that,but it need the permission:android.permission.ACCESS_ALL_DOWNLOADS,and worstly,this permission is in signature level,i can't get this permission,is there other solution to do this.And i just want to develop an app to manager the downloads of the system.thanks a lot!
int columnId = c.getColumnIndex(DownloadManager.COLUMN_ID);
int columnTitle = c.getColumnIndex(DownloadManager.COLUMN_TITLE);
Log.d(TAG, "query complete!-->" + c.getCount());
for (int i = 0; c.getColumnName(i) != null; i++)
Log.d(TAG, c.getColumnName(i));
while (c.moveToNext()) {
int status = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
long id = c.getLong(c.getColumnIndex(DownloadManager.COLUMN_ID));
String title = c.getString(c.getColumnIndex(DownloadManager.COLUMN_TITLE));
switch (status) {
case DownloadManager.STATUS_PAUSED:
Log.d(TAG, "query one paused task:" + status + "-" + title + "-" + id);
break;
case DownloadManager.STATUS_PENDING:
Log.d(TAG, "query one pending task:" + status + "-" + title + "-" + id);
break;
case DownloadManager.STATUS_RUNNING:
Log.d(TAG, "query one running task:" + status + "-" + title + "-" + id);
break;
case DownloadManager.STATUS_SUCCESSFUL:
Log.d(TAG, "query one success task:" + status + "-" + title + "-" + id);
break;
case DownloadManager.STATUS_FAILED:
Log.d(TAG, "query one failed task:" + status + "-" + title + "-" + id);
// downloadManager.remove(id);
break;
}
}
As you discovered, the only way to query the content://downloads/all_downloads Uri is with the android.permission.ACCESS_ALL_DOWNLOADS, which is a signature level permission. This is intentional and means that it is not possible to read all downloads from a third party app not signed with the system signature.