Is there a way I can control what contact list and messages show? I want to make an app that if enabled will hide certain contacts or messages from certain people. I am not sure of this is doable
Please let me know if this can be done programmatically. Please note that I am referring to the default contact/messages APP that comes with android and I want to be able to control what it shows from my app
Thank you
Please note that I am referring to the default contact/messages APP that comes with android and I want to be able to control what it shows from my app
Fortunately, this is not possible, except by modifying the actual data, as noted in a comment on your question. You cannot hack into other apps like some script kiddie.
Note that, due to synchronization, deleting contacts may wind up deleting them from an upstream data source. The user may not appreciate this.
You are welcome to build your own contact app that maintains its own filtered list of contacts.
Related
I want to know how to modify message data, neither root nor default application in android application
Goal is block number list manager and i want to receive message of to filtered number I’ve looked BlockNumberContract api but this require permission like default sms/dialer application, carrier application Only default application(User is chosen application) will have access MMS-SMS ContentProvider when on android 4.4+ I was check to LINK
Also, If you know anything else, please let me know them
Additionally if impossible on android application level, Please another level any solutions and any ideas let me know
thanks :)
You can't. That's the entire reason they created the Default Messaging App- to prevent you from doing it. You need to be the default messaging app to do this- or at least root and directly edit the db.
I want to create a Contact Provider so I can populate it from our database and let our business workforce to have all the customer data. That's the "easy" part.
But what I need is to isolate those contacts and avoid them to be cloned disallowing the people to copy/clone them and loosing track of that information.
Is there a way to do that? I haven't found a way to do that and I think the only way is to show the contacts in a custom Contact app. The problem with that solution is that it wouldn't be possible to know who's calling.
Is there a way to do that?
On an Android device, there will be roughly zero lines of code that knows anything about a custom ContentProvider that you create. If you do not want to share data from that provider, do not offer any UI to allow people to share data from that provider, and do not export the provider to third-party apps.
I haven't found a way to do that and I think the only way is to show the contacts in a custom Contact app
You needed to write that anyway. There are ~2 billion Android devices. None of them will have a Contacts-style app that knows anything about some custom ContentProvider that you create.
The problem with that solution is that it wouldn't be possible to know who's calling.
Correct. After all, the devices' call managers do not know anything about your custom ContentProvider.
Now, it could be that by "create a Contact Provider", you really meant "not create a Contact Provider". In this case, the "it" in "I can populate it from our database and let our business workforce to have all the customer data" might mean the standard Android ContactsContract ContentProvider. In this case, the Contacts app and in-call screens and everything else that works with contacts will work with your contacts. However, this is a system-supplied ContentProvider, exported to third-party apps, with documentation and so on. There are thousands of apps, both pre-installed and available via the Play Store and elsewhere, that can work with ContactsContract. You have no means of stopping that, and you have no means of preventing those apps from doing whatever it is that they want with this data.
IOW, you cannot satisfy "I want the Contacts app to have my contacts" and "I do not want the Contacts app to have my contacts" at the same time.
I'm currently working on my first serious app., and I would like to have some sort of contol on the data that users can enter.
Specifically, my app. allows users to write some text content (imagine something like a 'tweet'), and upload pictures.
I would like to prevent them from writing inappropriate text, and uploading offensive pictures for instance.
What I thought of doing, is to allow something like 'report abuse' button, where users who find some content offesive, can press - in which case relevent data will be saved, and later checked, to decide if indeed an inappropriate usage happened (maybe by some sort of server-side code).
As I said, I'm a beginner in android development, and I would really love to hear your suggestions and guiding. Perhaps it is something over my league for now? Maybe you know of such thing that already exists?
My app. uses Parse.com as its DB.
I would really appriciate your help.
Thank you.
I'm developing as well an app with parse and I also had to integrate in it a report button for the user.
The way I did it is simple:
In every Pf User object, I created a field of type counter named "reportCounter" while in the PFObject created by the user (it can be a string, a picture, etc.)I created a boolean field named "isReported". When a user find some inappropriate content he can report it through the dedicated button. The PFObject relative to that content gets its isReported field changed to YES and a parse background job checks every day for all the PFObjects, incrementing the reportCounter field of the owner-creator of the content and sending a report e-mail to the administrator. In this way you can keep also a record to see if a particular user is behaving badly. Just take a look at the Parse documentation about background-jobs. It's pretty good.
I hope this will help.
I develop the app which is provide some information to general user. it is not only showing info but also curating and recommending further detail info depending on users history;what the users clicked, searched and acted on the app. (like a google targeting AD).
For this, I have to accumulate user's activites on apps. (which button was clicked, when did they turn on the app and so on...)
For this, I have two ideas.
1. let the app to leave their log text file in local device then append lines in it whenever user act, and upload it when they turn off the app on server DB.[like a batch]
-OR-
2. let the app, update db everytime when user acts something on app by http-post.[like a realtime]
Which way is common tactics(or popular ways) on real field? or can you suggest another way?
thanks for reading.
I have a requirement like, I can be able to find the people who are using a particular app from my contacts. It is much similar like Whatsapp contacts syncing.
Whatsapp contacts is so fast & very accurate. What is the logic for it?
I'm not sure of their exact logic, but a way that I have seen it done before is as follows...
Access the phone's contacts (duh)
Get the contact that you want to add as a "friend" in your app.
Cross reference that contact's phone number with the user information that you have stored in your application's database
If that phone number exists in your database of users, then you've got a match and you can process things however you'd like from there.
That's one way of doing it, but I don't know if that's exactly how WhatsApp does it. Hope this helps!