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Android Embedding PR25: Prevent black rectangle when launching FlutterActivity#8460
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matthew-carroll merged 2 commits intoflutter:masterfrom Apr 5, 2019
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shell/platform/android/io/flutter/embedding/android/FlutterSurfaceView.java
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Nice. It may still make sense to expose this as a property a caller could set, but that should be a separate patch anyway. |
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…g FlutterActivity (flutter/engine#8460)
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…g FlutterActivity (flutter/engine#8460)
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…g FlutterActivity (flutter/engine#8460)
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flutter/engine@6bc33b5...fea42a2 git log 6bc33b5..fea42a2 --no-merges --oneline fea42a2 Roll src/third_party/dart 9e1adc54a7..389ccc9000 (10 commits) d6cf2bd Roll src/third_party/dart da4ccd0855..9e1adc54a7 (3 commits) 0c2a2c1 Initialize OpacityLayer&flutter#39;s matrix to identity (flutter/engine#8467) 7fd4caf Roll src/third_party/dart 1ad11facec..da4ccd0855 (6 commits) d3fbaea Android Embedding PR25: Prevent black rectangle when launching FlutterActivity (flutter/engine#8460) 99da038 Document the leak_vm flag. (flutter/engine#8462) ce7c21c Log the correct function on error in the embedder. (flutter/engine#8461) e10d464 Improve path metrics tests and docs (flutter/engine#7851) 424045c Enable shutting down all root isolates in a VM. (flutter/engine#8457) 816e3dc Roll src/third_party/dart 907c514c89..1ad11facec (7 commits) 45dc353 Roll src/third_party/skia 0e35ce27e0e9..053b2939938c (10 commits) (flutter/engine#8458) This roll also includes manual fix for @mustCallSuper update: call the super method whenever possible, and suppress warnings in tests.
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flutter/engine@6bc33b5...0c393d6 git log 6bc33b5..0c393d6 --no-merges --oneline 0c393d6 Roll dart back to 907c514c8937cf76e (flutter/engine#8473) fea42a2 Roll src/third_party/dart 9e1adc54a7..389ccc9000 (10 commits) d6cf2bd Roll src/third_party/dart da4ccd0855..9e1adc54a7 (3 commits) 0c2a2c1 Initialize OpacityLayer's matrix to identity (flutter/engine#8467) 7fd4caf Roll src/third_party/dart 1ad11facec..da4ccd0855 (6 commits) d3fbaea Android Embedding PR25: Prevent black rectangle when launching FlutterActivity (flutter/engine#8460) 99da038 Document the leak_vm flag. (flutter/engine#8462) ce7c21c Log the correct function on error in the embedder. (flutter/engine#8461) e10d464 Improve path metrics tests and docs (flutter/engine#7851) 424045c Enable shutting down all root isolates in a VM. (flutter/engine#8457) 816e3dc Roll src/third_party/dart 907c514c89..1ad11facec (7 commits) 45dc353 Roll src/third_party/skia 0e35ce27e0e9..053b2939938c (10 commits) (flutter/engine#8458) The AutoRoll server is located here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff ([email protected]), and stop the roller if necessary.
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…g FlutterActivity (flutter#8460)" This reverts commit 1720d08.
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…g FlutterActivity (flutter#8460)" This reverts commit 1720d08.
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Android Embedding PR25: Prevent black rectangle when launching FlutterActivity.
This PR sets our
SurfaceViewto usePixelFormat.TRANSPARENTto avoid a brief black flicker when launching aFlutterActivity. This is a distinct problem from a black flicker that occurs when removing aFlutterFragment.This change may have performance implications but I don't know what they are yet. I'm going to look into setting up benchmarks with the new embedding, but I think we want this change for @mjohnsullivan's code lab. We can adjust this implementation detail after the fact, if needed.
If any reviewers know anything concrete about the performance implications, please let me know.