Android Note Taking App Tutorial With Firebase | Part - 9 | Query the data From Cloud Firestore

This is 9th Part of Android Note Taking App Tutorial With Firebase, a real-world android application with source code. In this part, We will create AddNote Activity, extract the data from the editText, validate it, create Collection and Document to add a note into the firebase cloud firestore.

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We will also handle the click on navigation drawer and start new addNote activity onClick.

The Resouces Mentioned in the videos are provided below:
Source Code Till this Video:

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[patrickjosephtolentino]

Hi thank you for the huge help regarding android studio and firebase database. Im actually in the middle of my android app with qr code and qr code scanner. Can you please make a tutorial about how do i save the output of the scanned qr to the database? Thanks a lot!

[iosifpinkoczi]

Hi I`m trying to implement this code to a realtime database in kotlin, but the document reference is not really working... Could you help me somehow?!

[ayushtayal]

Can you pls help me out, my app is build with no error but I got this error in emulator "Error! This operation is restricted to administrators only".

[moxarthrathod]

What is the difference between firestore and firebase database(real-time database)

[Sfh]

for those who can't add their note, maybe you forgot to change the content note id, he type in R.id.addNoteContent, right?

[rishabhvats]

hello sir, i m not able to put the notes in database and i did exactly the same what you did since the beginning of this course, it shows nothing when i click the floating button, please help me out

[deepakshinde]

Hello sir in FireNotes my AddNotes button is not working. Actually its not getting the startActivity intent. So what can i do for that?? Can you please help me..!!

[akshatadhadambe]

error: this operation is restricted to administrators only
I'm getting this error plz help?

[TineoGilbert]

Why I don't get the Document Reference when I call this function?

[ayushtayal]

Can you pls help me out, my app is build with no error but I got this error in emulator "Error! This operation is restricted to administrators only".