dluvian / nozzle Goto Github PK

View Code? Open in Web Editor NEW

35.0 3.0 3.0 4.5 MB

A lightweight nostr client for Android

License: MIT License

Kotlin 100.00%

android jetpack-compose kotlin kotlin-android native nostr nostr-client nostr-protocol social-media freedom

nozzle's Introduction

Nozzle

Nozzle is a lightweight nostr client for Android.

This project is no longer maintained. Check out Voyage instead

Installation

Install it via Obtainium or go to the release page and download the latest apk file.

I don't plan to publish this app in the Google Play Store.

Some points of difference

Outbox model: Nozzle discovers relays through nip-65 events, reply relay hints and encoded relays in nprofiles/nevents. It fetches data only from relays expected to contain the desired information.
Relay transparency: Nozzle will show you in which relays each note has been seen on and which reply relay hint has been set for each reply. Additionally, users can see and limit the relays to which they wish to send a post or reply.
Mobile data friendly: Profile pictures are not rendered, pictures are only loaded when the user decides to, reactions of other people will not be fetched and the number of relay connections to fetch the feed is minimized.
Trust indicator: Each profile has a colored badge in the top-right of their identicon which indicates their trust level.
- Green check: You follow this profile (trust him).
- Orange check: You don't follow this profile, but at least one of the people you follow (friend) does. The green background section expands proportionally based on the percentage of your friends following this profile. If 90.9% or more of your friends follow this person, the background will be fully green.
- Grey question mark: You don't follow this profile and neither do any of your friends. Replies from these profiles appear at the end of a thread.
Small apk size of less than 9MB

Supported (and partially supported) nips

Other

DIP-02: Quote Reposts

Screenshots

Contributing

Contributors are very welcome.

License

MIT licence

nozzle's People

Contributors

Stargazers

Watchers

Forkers

asaitoshiya deed76876 weiguangtwk

nozzle's Issues

Improve relay error handling and retries

[BUG] keyboard will not return

On the search page if you dismiss the keyboard the cursor continues to blink in the search field, but you cannot get the keyboard back without leaving the search page completely

screen-20240209-023047.mp4

possible incorrect follower counts?

Nozzle tells me i have 4 followers, but during a test of another client it said i have 10 followers. Any idea what may be causing the difference?

nip-42

Probably implement NIP-42?
Even this client does not utilize private messages, This could be useful for some strict relays that requires user to have NIP-42 authenticated to read / post stuffs.

Reduce the font size at some part?

These text marked in red could be probably reduced:

[BUG] followers shou duplicates

V0.16.3

I am not sure if following suffers from this or not.

Restore ability to show profile image

If the problem was due to the large image, We could use something like image proxy that did compress the image.

https://github.com/Yonle/bandwidth-hero-proxy

Or give a switch for "Data Safe" mode.

Toggle for Day and Night mode

Some Android mobiles did not have a setting to switch to dark theme in settings or notifications.

Inbox: Filter replies of myself

Probably add a option to hide replies of myself in "Inbox" feed.

bug: unlabeled button when using talkback

The menu button just reads "unlabeled" when using talkback.

To rrproduce

open system settings > accessibility > talkback and turn it on
Open nozzle
Tap the menu button
See error

Inclusion in F-Droid

Hi. Thanks for making this beautiful app : )

Are you open towards submitting it to the F-Droid main repo?

[Feature Request] AMOLED pure dark theme

I find the dark mode is not quite dark enough. Could the background be set to total black, all text to white and those boxes for quoted and load image buttons be made quite a bit darker?

Bug: Blank when tapping too fast

Screen_Recording_20231117_145430.mp4

Change color of topbar into white?

If we could do pure black topbar when in dark mode, Then how about changing the top bar color into white?

white flash on app start

I have my phone set in dark mode and I have the app set in dark mode but when I open the app there is a white screen while the app loads

screen-20240214-063157.mp4

[Feature Request] load reply after posting

Currently, if you reply to something, you have to manually refresh to see your reply. I think this should be done automatically.

Accessibility: skip profile pic element when using talkback

Have talkback skip this element

The next element is the username which can be used to access the profile

[Feature Request] back button/gesture closes menu if open

If the left side navigation menu is open or the right side feed settings menu and you press the back button or use the back gesture the app is fully closed instead of the menu.

I personally only speak english, but if i load the global feed a lot of usernames and/or posts begin with other character sets like chinese. Is there a way to filter these out? When i mentioned this on nostr someone asked about "universe view language filter" note id:

nevent1qqsgtqxl26xtanh9j3peq3syz63j4wn5fe2j3gxkl8qs2knje6nr0fcpzpmhxue69uhnzdps9enrw73wd9hszrthwden5te0dehhxtnvdakqz9nhwden5te0dehhxarj9ehx7mmwv4ejucm0d5q3uamnwvaz7tmwdaehgu3wwdjhg6rxdae8qunfweskx7fwvdhk6qgewaehxw309ac8junpd45kgtnxd9shg6npvchxxmmdqy28wumn8ghj7un9d3shjtnyv9kh2uewd9hsz9thwden5te0wfjkccte9ekk7um5wgh8qatzqyt8wumn8ghj7un9d3shjtnwdaehgu3wvfskueqpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhg56h2l0

type: crash
osVersion: Fairphone/FP4eea/FP4:13/TQ3A.230901.001/eng.emy.20240107.055631:user/release-keys
package: com.dluvian.nozzle:45
process: com.dluvian.nozzle

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dluvian.nozzle/com.dluvian.nozzle.MainActivity}: javax.crypto.AEADBadTagException
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3645)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3782)
	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:138)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2307)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:201)
	at android.os.Looper.loop(Looper.java:288)
	at android.app.ActivityThread.main(ActivityThread.java:7924)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
	at com.android.internal.os.ExecInit.main(ExecInit.java:48)
	at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
	at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:355)
Caused by: javax.crypto.AEADBadTagException
	at android.security.keystore2.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:611)
	at javax.crypto.Cipher.doFinal(Cipher.java:2114)
	at g7.c.c(SourceFile:1)
	at g7.c.b(SourceFile:6)
	at a7.j.c(SourceFile:43)
	at g7.a.e(SourceFile:28)
	at g7.a.a(SourceFile:1)
	at y4.c.<init>(SourceFile:260)
	at q4.a.<init>(SourceFile:834)
	at com.dluvian.nozzle.MainActivity.onCreate(SourceFile:15)
	at android.app.Activity.performCreate(Activity.java:8342)
	at android.app.Activity.performCreate(Activity.java:8321)
	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1417)
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3626)
	... 14 more
Caused by: android.security.KeyStoreException: Signature/MAC verification failed (internal Keystore code: -30 message: In KeystoreOperation::finish

Caused by:
    0: In finish: KeyMint::finish failed.
    1: Error::Km(ErrorCode(-30))) (public error code: 10 internal Keystore code: -30)
	at android.security.KeyStore2.getKeyStoreException(KeyStore2.java:369)
	at android.security.KeyStoreOperation.handleExceptions(KeyStoreOperation.java:78)
	at android.security.KeyStoreOperation.finish(KeyStoreOperation.java:128)
	at android.security.keystore2.KeyStoreCryptoOperationChunkedStreamer$MainDataStream.finish(KeyStoreCryptoOperationChunkedStreamer.java:228)
	at android.security.keystore2.KeyStoreCryptoOperationChunkedStreamer.doFinal(KeyStoreCryptoOperationChunkedStreamer.java:181)
	at android.security.keystore2.AndroidKeyStoreAuthenticatedAESCipherSpi$BufferAllOutputUntilDoFinalStreamer.doFinal(AndroidKeyStoreAuthenticatedAESCipherSpi.java:396)
	at android.security.keystore2.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:603)
	... 27 more

Bookmarks

NIP-50?

Probably implement NIP-50?

Simply adding search into filters object with search query:

["REQ", "search_sess", { "search": "nostr is great", "limit": 100 }]

And then it return EVENTs that normal feed could parse easily