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il...@google.com
il...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit f85de8f1f4a1f025bcd6ae566c9ce3b4c8f1f06c
Author: Daniel Santiago Rivera <danysantiago@google.com>
Date: Thu Jan 24 16:28:34 2019
Use fully qualified ClassName for action method return names.
Using complete ClassName for action return types helps child direction
classes correctly generate their inherited action method. More precisely
it allows for deep nested direction classes to correctly import the
inner NavDirection class generated in a grandfather direction class.
Bug: 123347762
Test: ./gradlew navigation:navigation-safe-args-gradle-plugin:test \
navigation:navigation-safe-args-generator:test
Change-Id: I62a0b10b33bfe496d930782a7ef0d7269a75df96
M navigation/safe-args-generator/src/main/kotlin/androidx/navigation/safe/args/generator/java/JavaNavWriter.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/InnerSettingsDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/InnerSettingsFragmentDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/SettingsDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/SettingsFragmentDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/InnerSettingsDirections.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/InnerSettingsFragmentDirections.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/SettingsDirections.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/SettingsFragmentDirections.kt
M navigation/safe-args-generator/src/tests/test-data/nested_overridden_action_test.xml
M navigation/safe-args-gradle-plugin/src/test/test-data/app-project-kotlin/src/main/res/navigation/nav_nested_test.xml
M navigation/safe-args-gradle-plugin/src/test/test-data/app-project/src/main/res/navigation/nav_nested_test.xml
https://android-review.googlesource.com/885199
https://goto.google.com/android-sha1/f85de8f1f4a1f025bcd6ae566c9ce3b4c8f1f06c
Branch: androidx-master-dev
commit f85de8f1f4a1f025bcd6ae566c9ce3b4c8f1f06c
Author: Daniel Santiago Rivera <danysantiago@google.com>
Date: Thu Jan 24 16:28:34 2019
Use fully qualified ClassName for action method return names.
Using complete ClassName for action return types helps child direction
classes correctly generate their inherited action method. More precisely
it allows for deep nested direction classes to correctly import the
inner NavDirection class generated in a grandfather direction class.
Bug: 123347762
Test: ./gradlew navigation:navigation-safe-args-gradle-plugin:test \
navigation:navigation-safe-args-generator:test
Change-Id: I62a0b10b33bfe496d930782a7ef0d7269a75df96
M navigation/safe-args-generator/src/main/kotlin/androidx/navigation/safe/args/generator/java/JavaNavWriter.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/InnerSettingsDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/InnerSettingsFragmentDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/SettingsDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/java/nested_overridden_action/SettingsFragmentDirections.java
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/InnerSettingsDirections.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/InnerSettingsFragmentDirections.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/SettingsDirections.kt
M navigation/safe-args-generator/src/tests/test-data/expected/nav_generator_test/kotlin/nested_overridden_action/SettingsFragmentDirections.kt
M navigation/safe-args-generator/src/tests/test-data/nested_overridden_action_test.xml
M navigation/safe-args-gradle-plugin/src/test/test-data/app-project-kotlin/src/main/res/navigation/nav_nested_test.xml
M navigation/safe-args-gradle-plugin/src/test/test-data/app-project/src/main/res/navigation/nav_nested_test.xml
sl...@czerwinski.info.pl
This has been fixed internally and will be available in the next release.
Note that the Kotlin Safe Args plugin (using apply plugin: 'androidx.navigation.safeargs.kotlin') is not affected by this bug, so if you're in a Kotlin only project, consider switching to that as a workaround.
Note that when fixing this issue, we did find another issue, filed ashttps://issuetracker.google.com/issues/123374541 that *does* affect the Kotlin code gen specifically when using a argument name with the same name as the enum class you've set as the default value (in your example app, the android:name="ToolbarType"). Feel free to star that issue to track progress on that issue and note the workaround listed there).
Note that the Kotlin Safe Args plugin (using apply plugin: 'androidx.navigation.safeargs.kotlin') is not affected by this bug, so if you're in a Kotlin only project, consider switching to that as a workaround.
Note that when fixing this issue, we did find another issue, filed as
il...@google.com
I suspect the issue you're running into for the first solution is that you're using the setGraph(R.navigation.graph) method, which does indeed cause it to automatically inflate the graph by id on rotation. Using setGraph(navGraph) where navGraph is a navGraph object you've inflated with navController.getNavInflater().inflate(R.navigation.graph) will never automatically be recreated.
Definitely something we can do better on though :)
Definitely something we can do better on though :)
il...@google.com
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit a2e68921841727237528c4ac7076d50af64663c8
Author: Ian Lake <ilake@google.com>
Date: Wed Oct 17 16:46:28 2018
Make setGraph(int) and setGraph(NavGraph) act identically
Remove the auto restore functionality from NavController's
setGraph(int) method so that it functions identically to
setGraph(NavGraph).
This ensures that developers that manually are calling
setGraph() after adding custom navigators don't get
recreated too early.
Test: updated NavController test
BUG: 110763345
Change-Id: I51ae7c74451669d6bfed0fe84df445c2ff272e6e
M navigation/runtime/src/androidTest/java/androidx/navigation/NavControllerTest.kt
M navigation/runtime/src/main/java/androidx/navigation/NavController.java
https://android-review.googlesource.com/792819
https://goto.google.com/android-sha1/a2e68921841727237528c4ac7076d50af64663c8
Branch: androidx-master-dev
commit a2e68921841727237528c4ac7076d50af64663c8
Author: Ian Lake <ilake@google.com>
Date: Wed Oct 17 16:46:28 2018
Make setGraph(int) and setGraph(NavGraph) act identically
Remove the auto restore functionality from NavController's
setGraph(int) method so that it functions identically to
setGraph(NavGraph).
This ensures that developers that manually are calling
setGraph() after adding custom navigators don't get
recreated too early.
Test: updated NavController test
BUG: 110763345
Change-Id: I51ae7c74451669d6bfed0fe84df445c2ff272e6e
M navigation/runtime/src/androidTest/java/androidx/navigation/NavControllerTest.kt
M navigation/runtime/src/main/java/androidx/navigation/NavController.java
il...@google.com
We've decided to remove the automatic recreation that was unique to setGraph(int) - it now acts identically to setGraph(NavGraph), so the flow in #2 can be used to ensure that you have custom Navigators added before calling setGraph.
This fix will be available in 1.0.0-alpha07
This fix will be available in 1.0.0-alpha07
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit f40bad0faef05bded2d226711338e489309885ba
Author: Ian Lake <ilake@google.com>
Date: Tue Oct 23 21:03:24 2018
Ensure NavHostFragment calls setGraph on restore
If a graph is set on NavHostFragment via
NavHostFragment.create() or through
app:navGraph, it should be restored immediately
after the call to restoreState.
Test: testapp now works
BUG: 110763345
Change-Id: I7a0c656480e27a66637667519eabe61820b09a6c
M navigation/fragment/src/main/java/androidx/navigation/fragment/NavHostFragment.java
https://android-review.googlesource.com/799721
https://goto.google.com/android-sha1/f40bad0faef05bded2d226711338e489309885ba
Branch: androidx-master-dev
commit f40bad0faef05bded2d226711338e489309885ba
Author: Ian Lake <ilake@google.com>
Date: Tue Oct 23 21:03:24 2018
Ensure NavHostFragment calls setGraph on restore
If a graph is set on NavHostFragment via
NavHostFragment.create() or through
app:navGraph, it should be restored immediately
after the call to restoreState.
Test: testapp now works
BUG: 110763345
Change-Id: I7a0c656480e27a66637667519eabe61820b09a6c
M navigation/fragment/src/main/java/androidx/navigation/fragment/NavHostFragment.java
Description
Version used: 1.0.0-alpha02
Devices/Android versions reproduced on: Emulator API 28, Samsung J5 API 25
Sample project attached.
I'm trying to create a custom Navigator and custom NavDestination that would animate ConstraintLayout (but any custom NavDestination would cause this issue).
Intended behaviour is shown in attached video: Layout_animations.webm
However, when I rotate the screen, while the navigation is on the custom destination, the application crashes.
The crash is caused by an unknown destination, which can only be added after custom navigator.
If I add custom destination in nav_main.xml, the app will also crash, because the navigator is not yet added.
This issue could be fixed by extending NavHostFragment, but I would need to override the whole onCreate() method.
I would need to add my custom navigator right after the line:
mNavController = new NavController(context);
I can think of 2 possible solutions in the library:
1. Delegate creating of NavController, so that a custom NavController can be provided in the XML layout file.
2. Call a new protected method "NavHostFragment.onNavControllerCreated(NavController)" right after the NavController is created, that could be overridden in a custom NavHostFragment, before the graph is created.
If there is any solution to my problem that I didn't think of, please provide a more exhaustive example in the documentation:
Stack trace:
2018-06-25 10:54:28.356 14543-14543/it.czerwinski.customnavigatorexample E/AndroidRuntime: FATAL EXCEPTION: main
Process: it.czerwinski.customnavigatorexample, PID: 14543
java.lang.RuntimeException: Unable to start activity ComponentInfo{it.czerwinski.customnavigatorexample/it.czerwinski.customnavigatorexample.MainActivity}: android.view.InflateException: Binary XML file line #10: Binary XML file line #10: Error inflating class fragment
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2925)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3060)
at android.app.ActivityThread.handleRelaunchActivityInner(ActivityThread.java:4792)
at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:4711)
at android.app.servertransaction.ActivityRelaunchItem.execute(ActivityRelaunchItem.java:69)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:110)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:70)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1800)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6649)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:826)
Caused by: android.view.InflateException: Binary XML file line #10: Binary XML file line #10: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class fragment
Caused by: java.lang.IllegalStateException: unknown destination during restore: it.czerwinski.customnavigatorexample:id/animatedLayoutDestination
at androidx.navigation.NavController.onGraphCreated(NavController.java:424)
at androidx.navigation.NavController.setGraph(NavController.java:386)
at androidx.navigation.NavController.restoreState(NavController.java:742)
at androidx.navigation.fragment.NavHostFragment.onCreate(NavHostFragment.java:215)
at androidx.fragment.app.Fragment.performCreate(Fragment.java:2400)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1418)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1684)
at androidx.fragment.app.FragmentManagerImpl.onCreateView(FragmentManager.java:3772)
at androidx.fragment.app.FragmentController.onCreateView(FragmentController.java:120)
at androidx.fragment.app.FragmentActivity.dispatchFragmentsOnCreateView(FragmentActivity.java:395)
at androidx.fragment.app.FragmentActivity.onCreateView(FragmentActivity.java:377)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:780)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:467)
at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at it.czerwinski.customnavigatorexample.MainActivity.onCreate(MainActivity.kt:15)
at android.app.Activity.performCreate(Activity.java:7130)
at android.app.Activity.performCreate(Activity.java:7121)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1262)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2905)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3060)
at android.app.ActivityThread.handleRelaunchActivityInner(ActivityThread.java:4792)
at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:4711)
2018-06-25 10:54:28.356 14543-14543/it.czerwinski.customnavigatorexample E/AndroidRuntime: at android.app.servertransaction.ActivityRelaunchItem.execute(ActivityRelaunchItem.java:69)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:110)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:70)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1800)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6649)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:826)