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## Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object kotlin.Pair.component1()' on a null object reference
at com.chuckerteam.chucker.internal.…
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http://hellokk.cc/2019/12/17/JetPack%20%E4%B9%8B%20LiveData/
LiveData LiveData是一个可观察的数据持有者类。与常规observable不同,LiveData是生命周期感知的。 从官方文档的介绍上我们可以看到俩个关键词:可观察、生命周期感知。简单来说,Google 给我们提供了一个可以被观察的,并且拥有生命周期感知能…
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Hi,
I've been trying to access viewmodel and livedata in my views using Magellan but it don't work.
Am I missing something?
I tryed to access the ViewModel this way
`MyViewModel = ViewModel…
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See https://github.com/DIYGPSTracker/DIYGPSManager/commit/af7d0f5b87bc13a705efe7c6c487e57e93de8c51
The observer on the LiveData seems to supply the whole series (from the point of lookback) every s…
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如果数据源的LiveData不在ViewModel里, 那么configChange以后, Activity重建后, 也无法从ViewModel里获取到数据, 还要重新请求. 直接通过ViewModel来调用Repository通过LiveDataBus发送数据感觉和MVP的思想是一样的. ViewModel里并没有保存数据啊
ukyo6 updated
3 years ago
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```
What steps will reproduce the problem?
I have a SMA SB3000TL21
using thiss inv code:
e8 / ec / 72 / 38 invcode 8A used the sniffer to trace it.
When i run the smatool commmand i get weird error'…
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```
What steps will reproduce the problem?
I have a SMA SB3000TL21
using thiss inv code:
e8 / ec / 72 / 38 invcode 8A used the sniffer to trace it.
When i run the smatool commmand i get weird error'…
-
```
What steps will reproduce the problem?
I have a SMA SB3000TL21
using thiss inv code:
e8 / ec / 72 / 38 invcode 8A used the sniffer to trace it.
When i run the smatool commmand i get weird error'…
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When importing a JSON from Trello, Wekan doesn't support standard Trello label colors, as in the log:
```
wekan-app | Exception while invoking method 'importBoard' Error: yellow_light is not an a…
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i'm using navigation component in my android app. i have a search edit text on that i attach a text watcher.
when that search edit text come into focus i open a seach fragment but under seach edit t…