Time is a crucial resource that each business treasures and attempts to transform in a benefit. In choosing document management application, be aware of a clutterless and user-friendly interface that empowers consumers. DocHub provides cutting-edge instruments to maximize your document managing and transforms your PDF file editing into a matter of a single click. Delete Tick into the Content Provider Agreement with DocHub to save a lot of time as well as increase your efficiency.
Make PDF file editing an simple and easy intuitive process that will save you plenty of precious time. Easily adjust your documents and give them for signing without the need of turning to third-party solutions. Focus on relevant tasks and increase your document managing with DocHub right now.
Now that you know how to selectively display data using your providers query method, lets add the ability to actually delete a task. This way, youll actually be able to get rid of a task when you finish it. Thats satisfying. Looking at our list of CRUD functions, we see that the delete function takes in a URI and also an optional selection and selection args as parameters. So it does look a little bit like the query function which were familiar with, and so its going to be pretty similar to implement. In fact, I think youre ready to jump into the code and do this with just a little bit of guidance. In the delete function, you should be doing four things. First, you should gain access to the task database and write the URI matching code. And then use selection parameters to delete just one row of data. Third, dont forget to notify the ContentResolver of any change after deletion. And finally, you need to return an integer, and that integer is the number of items deleted. Got it?