Assigned
Status Update
No update yet.
Comments
su...@google.com
fl...@google.com
This actually has nothing to do with NavHostFragment, but is the behavior of NavController's setGraph().
When you call navController.setGraph(R.navigation.navigation_graph), it stores that ID and will restore that ID automatically.
If you were to instead use:
NavInflater navInflater = new NavInflater(this, navController.getNavigatorProvider());
navController.setGraph(navInflater.inflate(R.navigation.navigation_graph));
Then NavController would not restore the graph itself and the call to restoreState() you point out would only restore the back stack state, etc. but would wait for you to call setGraph again.
You're right that the inconsistency between the two setGraph methods is concerning. We'll take a look.
When you call navController.setGraph(R.navigation.navigation_graph), it stores that ID and will restore that ID automatically.
If you were to instead use:
NavInflater navInflater = new NavInflater(this, navController.getNavigatorProvider());
navController.setGraph(navInflater.inflate(R.navigation.navigation_graph));
Then NavController would not restore the graph itself and the call to restoreState() you point out would only restore the back stack state, etc. but would wait for you to call setGraph again.
You're right that the inconsistency between the two setGraph methods is concerning. We'll take a look.
Description
The most common new lint warnings seem to be InlinedApi and UnusedQuantity
$ git log -1 -p 19b28c001b37feabf8f5460b8702ff1eda00b095 -- ./slices/view/lint-baseline.xml | grep 'id="' | sort | uniq -c | sort -n | grep '\+\|\-'
1 + id="BanTargetApiAnnotation"
1 - id="BanTargetApiAnnotation"
1 + id="NestedWeights"
1 + id="UseSwitchCompatOrMaterialCode"
1 + id="UseSwitchCompatOrMaterialXml"
1 + id="VectorRaster"
2 + id="ContentDescription"
2 + id="ObsoleteLayoutParam"
2 + id="UnusedAttribute"
2 + id="ViewConstructor"
3 + id="InflateParams"
3 + id="Overdraw"
5 + id="ClickableViewAccessibility"
5 + id="SwitchIntDef"
9 + id="UnsafeNewApiCall"
9 - id="UnsafeNewApiCall"
45 + id="UnusedQuantity"
150 + id="InlinedApi"