I am working on a android app that show the details of a book from server.
Now i have to add a new feature :- when user scans any image of the book from app. So open the details of the image in app
Is their is any way to store index in book image and fetch from app.
I did not find any possible solution of this problem if any one have idea how to done this. Please help me
Related
Beginner here.
I'm creating an app in Android Studio (Java) where the user can create and store PDFs on the app and send these to another account on the same app, on a different device.
The user will have a list of contacts stored in a database.
Do I need a server to do this? Are there any tutorials online showing one how to code this? (I've been searching for hours but can't find anything specific to my problem. Maybe I'm wording it wrong...)
I was looking into Firebase but I'm completely lost on where to start.
Thanks!
For simple use cases you don't need a server, you can use firebase instead. Currently, they have a storage feature that lets you store files on their servers and retrieve them later.
Here is the official documentation firebase cloud storage
One thing you could do is upload the file from android device and download from another one.
I want to build an app than should capture a video and upload it to MY YOUTUBE Channel.That's means all the people who will use this app they capture or choose a video and upload it to my channel.I have done all kind of work the problem is uploading it to my channel.Is there any way to do this ?? if it possible please let me know the way to do this.??
You can turn your YouTube account into a Brand Account, and then allow people to upload to this channel by making them Owners / Managers. This is explained in more detail here: https://support.google.com/youtube/answer/4628007?hl=en-GB
You can learn how to make your account a Brand Account by reviewing the Docs found here: enter link description here
Hopefully this points you in the right direction...
I'll create a YouTube channel and planning to do an app for my channel. The thing is on my mind, when I upload a new video, I'll put the new video's link in a text on my server, then the app will read the new video is uploaded and fetch link (when the app launched) and will add new videoview to top of old ones.
Like official YouTube app. You know, when a new video uploaded, it comes out automatically.
Thanks for your future helps.
I would start with a custom RecyclerView and follow this guide on how to embed YouTube videos in an android app. If you plan on caching the old YouTube URLs you can ping the database every time they open the app and grab all the new URLs that have been added to your database since the latest cached URL.
How are you going to get the text from server?Are you using POST method or JSON?
In any case once you get the link it's easy.You just have to implement a custom ListView.
Here is link to a article that I found that shows how to do it.
https://medium.com/#v.danylo/implementing-video-playback-in-a-scrolled-list-listview-recyclerview-d04bc2148429#.grvqarw83
Here is another article which shows how to integrate youtube with your app.
https://androidtutorialmagic.wordpress.com/my-mini-project/multiple-youtube-video-in-recyclerviewlistview-in-android/
Also another question like the one you asked.
I want to display multiple video in listview using video but not able to do this
I'm a beginner and I just wanted some advice on how to embed Google forms in my app and store that data in a spreadsheet. I've made a navigation drawer in my app and have set up an option called Registration. Whenever the user clicks on this, I want the google form for this registration to open inside my apo itself and once completed, that data to be stored in a Google spreadsheet. Can someone please guide me on how to do this?
Any help is appreciated. Thanks in advance
Please follow the steps in this great tutorial to set up your form and results spreadsheet:
http://www.makeuseof.com/tag/google-forms-collect-contact-info-mobile-device/
Where the tutorial says “Go to live form” to open it again in your web browser, instead you should add a web view in your app to display the form and submission button.
I am new to android programming, I have developed 2 very simple apps, one is a weather and other is a story app.
I am planning to develop a app similar to photo vault app.
Similar to this - https://play.google.com/store/apps/details?id=com.enchantedcloud.photovault&hl=en
How complex is this? I am not able to find much information online to develop the app. Is there any way to copy over the files in the photo camera library to a new location and then hide them?
The app should basically do this:
1) Ask for a password, when user opens app. --> Easy DONE
2) Ask user permission to access the camera photo library --> Stuck :(
3) Let user select the pics he wants to copy and hide in the app --> Stuck :(
4) Copy these pics in a secret location? or encrypt them? --> Stuck need help here.
5) Save them and when the user needs access to them, ask for a pass and show them.
I am not planning to support videos yet, just hiding jpegs is good enough.
Any help would be appreciated. Thanks guys.
I have small hack over here. Try to get apk file of the above application and use Java decompiler(Kind of reverese Engineering) Java Decomplier to check what all java files how he organised it and what structure he followed and I am not sure that will decompile resource files even(xml) files. Hope it helps you a bit.