android-contentprovider

I start image picker intent using: final Intent pickIntent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI); pickIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); startActivityForResult(intent, PICK_IMAGE); and in onActivityResult() I get uris of all picked images and start Jobs which run in background and upload those images ( https://github.com/yigit/android-priority-jobqueue ). But if I press back button and exit out of activity then any job that was not started, can't access picked image when it runs and throws an exception: java.lang.SecurityException:

I try to run this query on my custom contentprovider. cursor = activity.getContentResolver().query( GoalDescriptor.CONTENT_URI, "max(priority)", null, null, null); to obtain the max value of priority int column. i tried also : cursor = activity.getContentResolver().query( GoalDescriptor.CONTENT_URI, null, "max(priority)", null, null); whit no success. This code return this exception: java.lang.IllegalArgumentException: Invalid column MAX(priority) E/DatabaseUtils( 688): at android.database.sqlite.SQLiteQueryBuilder.computeProjection(SQLiteQueryBuilder.java:523) E/DatabaseUtils( 688): at

Just curious. getContentResolver().query(...) I know that Loaders run queries on background threads. Does this also apply to inserts, updates and deletes? Should I create AsyncTasks, Threads, etc... for these kinds of calls? Large updates might block my application's main thread. getContentResolver().insert(...) Thanks! from Content Provider Basics Retrieving Data from the Provider This section describes how to retrieve data from a provider, using the User Dictionary Provider as an example. For the sake of clarity, the code snippets in this section call ContentResolver.query() on the "UI

My app is crashing only in android >= 6.0 (marshmallow) when I try to access a photo URI stored previously in SharedPreferences. Though the image is retrieved for the first time without any error. I am using targetSdkVersion 22 so that I don't need to handle run-time permissions in API >=23. Permissions in my Manifest file <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.RECEIVE_SMS" /> <uses-permission android:name="android.permission.READ_SMS" /> <uses

I am working on an ANdroid application.In my app I have to list all the conversations and i did that part.Each conversation is containing all sms to that number. So i have to differtiate inbox and sentsms from all sms.I know about the following api's can use to find inbox and sent. content://sms/inbox content://sms/sent But i don't want to use this.I listed all sms by using the api content://sms/ I tested with the columnindex's type,address but it always gives the same result for inbox and outbox.And my sample code is Uri SMS_INBOX = Uri.parse("content://sms"); c = getContentResolver().query