New Android Release 2.20.0

BlynkAndroidDev · March 19, 2018, 9:02pm

What’s new:

Better Device Tiles widget: now it has additional template type - button, and soon it will support more different - templates
Fixed battery consumption due to background blynk work after app’s stop
Fixed Super Graph periods picker layout
Energy Purchases screen now shows correct prices in local currency
UI improvements and crash fixes

Blynk_Coeur · March 20, 2018, 5:13pm

I have the new release but I don’t see any new features ( additional template, etc … )

BlynkAndroidDev · March 20, 2018, 5:19pm

Open Device Tiles widget’s settings and press on ‘Add new template’ button it should show a screen with a selection of template’s types

Dmitriy · March 20, 2018, 6:40pm

Blynk_Coeur · March 20, 2018, 8:10pm

very good !!!

Blynk_Coeur · March 21, 2018, 8:22am

issue with 2.20 to be confirmed

if you have tabs in the main screen and you decide to create tabs in the widget templates,
and then, you remove the tabs from the templates,
only the first tab of the main screen is displayed, the others are lost.
I’ll try to restore my dashboard and redo the same action to confirm that issue.

Blynk_Coeur · March 21, 2018, 8:53am

I confirm …
all the main tabs are lost
so be careful before using tabs in templates

Dmitriy · March 21, 2018, 9:33am

@Blynk_Coeur you are right. This part wasn’t implemented yet on the server . Do you use local server or cloud?

Blynk_Coeur · March 21, 2018, 9:35am

yes @Dmitriy , I use my local server.
don’t worry, restore is fine !
I retrieve all my dashboard.

Dmitriy · March 21, 2018, 11:09am

@Blynk_Coeur could you please verify this build - https://github.com/blynkkk/blynk-server/releases/download/v0.33.3/server-0.34.0-SNAPSHOT-java8.jar ? It should fix your issue.

Blynk_Coeur · March 21, 2018, 11:12am

ok Dmitriy

I’ll install it this afternoon and I’ll send you my feedback ASAP

Blynk_Coeur · March 21, 2018, 3:54pm

@Dmitriy

I got an issue while connecting, and blynk web admininstration failed at 192.168.0.1:8088/admin#/dashboard
I think it is due because I’m using windows, not linux on rasp server

java.net.BindException: 
Address already in use: bind
	at sun.nio.ch.Net.bind0(Native Method) ~[?:1.8.0_161]
	at sun.nio.ch.Net.bind(Unknown Source) ~[?:1.8.0_161]
	at sun.nio.ch.Net.bind(Unknown Source) ~[?:1.8.0_161]
	at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source) ~[?:1.8.0_161]
	at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:558) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1283) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:501) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:486) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:989) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:254) ~[server-0.30.1-java8.jar:?]
	at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:364) ~[server-0.30.1-java8.jar:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) ~[server-0.30.1-java8.jar:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) ~[server-0.30.1-java8.jar:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) ~[server-0.30.1-java8.jar:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886) ~[server-0.30.1-java8.jar:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[server-0.30.1-java8.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_161]
09:29:23.258 INFO - Using data dir 'D:\Home\pi\Blynk' ````

Dmitriy · March 21, 2018, 4:05pm

This error means you didn’t kill prev server.

Blynk_Coeur · March 21, 2018, 4:07pm

I got it !
I kill process now and wait for new log

Blynk_Coeur · March 21, 2018, 4:51pm

same issue than before , I restarted computer to be sure there is no occupied port

java server started, as before and I can log my noxplayer,
I have the dashboard on the screen,
but NodeMCU is offline
21-018319

and web administration failed , blank page, no error

cmd indicates that all is good


C:\Users\alexis\Documents\Arduino\blynk server>java -jar server-0.34.0-SNAPSHOT-java8.jar -dataFolder D:\Home\pi\Blynk

Blynk Server  successfully started.
All server output is stored in folder 'C:\Users\alexis\Documents\Arduino\blynk server\.\logs' file.

Dmitriy · March 21, 2018, 4:58pm

You need to use https and not http.

Blynk_Coeur · March 21, 2018, 5:18pm

@Dmitriy

with https I got loading error and “Your connection is not secure”

when I restart java V0.30
all is ok, and nodemcu is online

C:\Users\alexis\Documents\Arduino\blynk server>java -jar server-0.30.1-java8.jar -dataFolder D:\Home\pi\Blynk

Blynk Server  successfully started.

log :

with V0.30 I got Hardware plain tcp/ip server listening at 8442 port.

with V0.34 I got Error initializing Hardware plain tcp/ip, port 8442

Dmitriy · March 21, 2018, 5:35pm

That’s correct - https://github.com/blynkkk/blynk-server#administration-ui

Blynk_Coeur · March 21, 2018, 5:43pm

@Dmitriy

Do I have to change that , and recompile ?
Blynk.begin(auth, ssid, pass, IPAddress(192, 168, 0, 1), 8442)
to Blynk.begin(auth, ssid, pass, IPAddress(192, 168, 0, 1), 8080)

Dmitriy · March 21, 2018, 5:49pm

correct.